eChapters

Abstract

The main objectives of this paper are to know the variability in sustainable growth of banks through the various advantages of the banks participation in commodity market along with identification of the possible strategies to more participation in Indian commodity markets by the banks. The data collected through the structured questionnaire from the 150 respondents. The SPSS 16.0 version was applied to derive the results. The techniques of frequency and the regression analysis applied to infer the results. The study found that 46.5 percent variation in sustainable growth was explained through the investment portfolio and hedging for commodity price volatility and also there was a significant difference between each other and higher returns through the diversified portfolio was more responsible towards the sustainable growth as a reason of banks participation in commodity market. The study also found that 98.7 percent of variation in sustainable growth was explained through the various advantages of the banks participation in commodity market and also found that increase in banks customer incomes was more favourable response towards the sustainable growth and it was followed the lower interest rates for borrowers and the lower volatility and also there was a significance difference from these variables to the dependent variables. It is suggested that there should be a appropriate training programmes of the bank officials to more participation in commodity market through the diversification of portfolio to increase the more returns.

Abstract

Global economies have been witnessing volatility, uncertainty, complexity and ambiguity in the economic and financial environment around the world thereby influencing the risk perception and investment decisions of the existing and prospective investors. Policy changes in the emerging and developed economies like China and US have had spill over impact on the economies world over. Year of 2016 have been witnessing a crisis similar to that faced by US in 2008 due to accumulation of US debt to GDP of around 67%, however this time it is the manufacturing driven economy of china that has witnessed Debt to GDP ratio of around 280%; other events of volatility since last five years include Greece debt crisis, Russia’s sanction, Fall in the prices of major commodities. All these events have influenced the financial sector world over. Banking sector is considered to be backbone of all economies and have been witnessing a continued downfall in credit and deposit growth. Policy implications along with spillover impacts of all the events have resulted in the increase in Non-performing assets of the banks thus posing a greater risk to the banking sector.

Abstract

For achieving compatibility with the fast changing business environment and economic scenario at national and international level; instead of making more amendments in the Indian Companies Act 1956, it has been replaced with a new Companies Act 2013 which is effective from 1st April, 2014. Many changes have been made in the new Act and many new concepts have also been introduced, such as One Person Company, dormant company, corporate social responsibility, chief executive officer, stakeholders relationship committee, merger with foreign company etc. In this paper, an effort has been made for presenting a section-wise brief summary of some major changes in the Companies Act 2013 as compared to 1956 Act and its impact on corporate world.

Abstract
India is second among all nations in total entrepreneurship activity as per the Global Entrepreneurship Monitor Report 2012. The liberalization of the economy since 1991 has paved the way for a huge number of people to become   entrepreneurs. Developing countries like India are striving to be outward looking global economies rather than inward looking local economies. This will be possible only if small and medium scale enterprises (SMEs) are encouraged. The 2015 Global Entrepreneurship Monitor (GEM) represents the 17th annual global survey of entrepreneurial activity across multiple phases of the business process; the characteristics, motivations and ambitions of entrepreneurs; the attitudes societies have toward this activity; and the quality of entrepreneurship ecosystems in different economies. Sixty-two economies participated in the 2015 survey.
Entrepreneurship plays an eminent function in creating an avenue for employability for rural communities, providing self-employment for those who have started-up a business of their own and enhancing the economic status of the rural sector as well.  Entrepreneurship has transformed many entrepreneurs into successful business persons and generated income for rural communities.

Abstract

Children today are playing an important role in family buying decisions like never before. They inform their parents regarding the modified use of products. Realizing this, marketers have changed the market into direct market for the children products. The children involved with their products are more likely to pay attention to their advertising, to evaluate their brands carefully and to become brand loyal. Children today are more brand conscious and have more awareness about the brands because the market for children products is rapidly growing. The media has affected the decision making role of the children and now they are more aware of new products because of media messages like advertisements but still final decision for buying a product is in the hands of parents. Advertisements produce brand consciousness among the children and they enjoy switching from one brand to another as it gives a feeling of adventure to them. Both parents and children agree that there is rapid growth in the market for children products over the last few years because marketers have come to know that children are the influencers of today but bread winners of tomorrow and hence, they are a force to reckon with.

Abstract

Our country is a place where people not only love the celebrities, but they worship celebrities, whether it is a Bollywood sensation like Shahrukh Khan, Salman Khan, Amitabh Bahchan, Aamir Khan, Katrina Kaif or a sportsperson like Sachin Tendulkar, MS Dhoni, Yuvraj Singh and Sania Mirza. In today’s scenario all the companies are coming up with celebrity endorsements to make their product different from the competitor’s product and also people can associate the brand/ product with specific celebrity and an easy way of remembering a particular product and creating demand. Different people have different perception about the advertisements they see and like this celebrity have created a good  reputation to the brands like many people perceive that the brands endorsed by celebrity are of good quality. whether the demographic variables play any role in forming the opinion of consumers so to take the view of people researcher have taken a sample of 1000 people consist of  different age groups, marital status, gender and different occupation to know  their opinion about celebrity with respect to FMCG sector. So, it is very important to know what impact it leaves on the consumer. For this purpose data has been collected through primary and secondary sources. The results of the report revealed that age is not significant in celebrity endorsement while other three parameters gender, marital status and occupation are significant.

Abstract

The growth story of any economy depends upon availability of financial services; finance is the life blood of economy and financial system work like the heart of the economy to ensure availability of finance. Efficient mobilization of household saving and effective allocation to the growing credit requirement of the economy helps in sustainable development of the country. Government RBI and banking sectors are making tremendous effort to bring every section of the country into the mainstream financial system. Still there exists a significant gap between the growth expectations and the ground realities in context of ‘mobilization and utilization of funds’ that support inclusive growth of the country. There is also a significant disparity among the people of rural and urban area in availing the services of the financial system. There is a need of effective tools to bridge the gap and bring in every section of people from all parts whether rural or urban to take part in the mainstream financial activities. Mobile technology can act as a tool to develop a platform which helps us to extend the financial services in remote areas. Technology intervention helps banks to reduce their cost, to increase customer reach ability and in better management of business risk. E-wallet can be a good platform to penetrate the financial services.

Abstract

This research has analyzed the “Factors Affecting Shoes ‘Consumer Preference In Nekemte Town:-An Econometric Analysis” considering different age level, income level high grade completed, social status, and sex with an objectives of identifying determinants of preference of consumers between domestic goods and import close substitute goods. The study was under taken on the consumer goods that are produced in domestic industrial and imported from abroad because of international trade. The goods in this study are only shoes. The data is collected from 100 respondents with different age, income level, educational level and sex through both questionnaire and interview. More than half (51%) of respondents prefer to use locally substituted foreign products that were allowed to choose either foreign or domestic shoes. Proud of and conformity to one’s life styles have statistical significant positive association with preference of buying locally produced shoes. Youth especially youth females have strong attachment with foreign products. People considering the quality have preferred the current generation.

16.1 Introduction

Producing more crops, livestock, fish and forest products per unit of water use is an essence of water productivity and is highly essential for both food and environmental security. A variety of options exist for improving the productivity of water in agriculture through breeding, better management practices and supporting policies and institutions. It is imperative to identify a range of means to enhance water productivity in agriculture, assess their potential and the consequences of their adoption. The production systems to be considered can vary from purely rainfed to irrigated, and from dry zones to semi-humid monsoonal areas.

The productivity of water used in agriculture has almost doubled during 1961 to 2001, It is mainly due to increases in crop yields. Irrigated rice yields doubled and rain-fed wheat yields rose by 160% in that period, with little variation in water consumption per kilo of output. Globally, FAO estimates that water needs for food per capita halved from about 6 m³/day to less than 3 m³/day during 1961 to 2001 which is a significant saving and an equally significant gain for other water users.

According to an estimate, a 1% increase in water productivity in food production enables to save about 24 lit/day of water per head of population, while a 10% increase would equal current domestic water consumption. Importance of saving water in agriculture can be realised from the above observation.

15.1 Introduction

The laws governing the flow of water in wells are referred to as the hydraulics of wells. Just like surface water flows from a higher elevation to a lower elevation by gravity, groundwater also flows from a region of higher water table to a region of lower water table. This difference of water table measured by any two piezometers divided by the longitudinal distance between them is called as hydraulic gradient. Hydraulic gradient plays a dominant role in deciding the flow of groundwater. This hydraulic gradient together with the hydraulic conductivity of the aquifer material forms the main law of well hydraulics called as Darcy’s law. An understanding of Darcy’s law together with some other laws as discussed subsequently in this chapter is essential in order to know the discharge of a well in a particular formation. Darcy’s law is valid for studying groundwater flow in alluvial formations. However, it is not valid for aquifers having hard rock areas.

14.1 Introduction

Groundwater is an important source of water for irrigation. It is the most abundant fresh water resource of the earth. Underground water reservoirs contain large stock of fresh water resources. Total quantity of groundwater within 800 m distance below the ground surface is more than 30 times the total water in all fresh water lakes, more than 60 times the total water in soil and other unsaturated rock materials, more than 300 times the water vapour in the atmosphere and 3000 times the average volume of all rivers and rivulets in the world (Lenka, 2001). But the distribution of groundwater is not uniform. At some places, it lies below a few metres whereas at other places, it is a thousand metres or more below the ground surface. In some places, there is abundant groundwater potential whereas at other places there is meager potential.

Groundwater is the water reaching the groundwater reservoir from the infiltrated water of precipitation which constitutes an important component of the hydrologic cycle. It is only the part of the subterranean water that occurs in the saturated pores of the containing rock materials underlain by water held in a zone of aeration. It should not be confused that all the water present in soil below the ground surface is groundwater.

13.1 Introduction

In agricultural lands, when the pores of the soil within the root zone of the crop get saturated with the subsoil water due to infiltration of high rainfall, excess irrigation or heavy seepage loss in the unlined canal systems, the air circulation within the soil pores get totally stopped. This phenomenon is called as waterlogging. In canal commands where there is continuous flow of water in the canals and canals are mostly unlined, there is heavy loss of seepage which raises the ground water table. This raising water table sometimes comes up to the ground surface which impedes surface drainage. By capillary action, under ground water rises to the crop root zone and submerges the roots of the crops for most of the time. This situation is called as waterlogging which creates salinisation and alkalinisation problems affecting the plant growth.

The height to which soil water rises above the water table by capillary action is called as capillary fringe. Generally, the height of the capillary fringe varies from 1 to 1.5 m. When the water table comes to 1.5 m below the surface of the soil, the land is said to be waterlogged. At times, due to poor drainage conditions, surface water cannot be freely drained out. The stagnate water in these low lying areas also causes waterlogging which enhances the weed growth consequently affecting the crop yield.

12.1 Introduction

Rainfall is the major source of water that contributes lion’s share for irrigation to crops. Before it reaches the earth, it is to a great extent pure in nature. By the time it falls on the ground surface, it comes in contact with various types of gases and suspended materials of the atmosphere and also after it flows as runoff on the surface it gets dissolved with many types of salts, impurities etc. that render the water to be impure. Many a time the industrial waste, agricultural wastes, pesticides, fungicides, chemical fertilizers etc. get mixed with water and make it unsuitable for irrigation use. Water being a universal solvent, it dissolves all most all organic impurities, salts etc. which makes it objectionable for both domestic and agricultural uses.

Irrigated agriculture is dependent on an adequate water supply of usable quality. In the past, water quality concerns were neglected because good quality water supplies were plentiful and readily available. This situation is now changing in many areas. Especially, in the arid and semi-arid zones, water quality is fast deteriorating which is posing threat to irrigated agriculture.

Conceptually, water quality refers to the characteristics of a water supply that will influence its suitability for a specific use. On the other hand, it refers to the situation of how well the quality meets the needs of the user. There are three quality indicators. They are physical, chemical and biological indicators. Even a personal preference such as taste is a simple evaluation of acceptability. For example, if two drinking waters of equally good quality are available, people may express a preference for one supply rather than the other; the better tasting water becomes the preferred supply. In irrigated agriculture, emphasis is placed on the chemical and physical indicators of the water and rarely the biological indicator is considered important.

11.1 Introduction

The entire amount of water that is diverted at the canal head regulator does not reach at the field for use of irrigation. Major amount of it is lost on way during its movement in the canal systems. During the passage of water from main canal to outlet at the head of the water course, water may be lost either by evaporation from the surface or by seepage through the peripheries of the channel. These losses are sometimes very high, and may go up to 50 % of the total water diverted into the main canal. Evaporation losses are low and may go to a maximum of about 7 percent.of total losses. The major loss of water in the conveyance system is the seepage loss. Seepage loss depends on the channel geometry and evaporation loss is proportional to the area of free surface. In determining the designed channel capacity, a provision of these water losses must be made. The provision for the water lost in the watercourses and in the field however, already made in the outlet discharge factor, and hence no extra provision is made on that account. However, excluding the above two losses, there is operational loss which when added to the evaporation and seepage losses, the total losses goes up the maximum 50 percent level. The operational loss includes spillage, over-toping, leakage through rodent holes, dead storage, initial infiltration and evapotranspiration from the vegetation along the watercourse. Evaporation and seepage losses of the canals are discussed below.

10.1 Introduction

Irrigation is an age old practice. It has been practiced for thousands of years. It is chiefly used to irrigate rice in wetter areas; especially in Asian countries and dry land crops including vegetables and fruits in dry land areas having low rainfall in all most all countries. Devices for irrigation water lifting range from age old indigenous water lifts to highly efficient pump. Unlike canal irrigation where water is fed to the fields through gravity system, water from the surface and sub-surface sources is lifted either mechanically by pump or manually by any indigenous lifting devices. Irrigation by lifting water from a lower level to a higher level is called as lift irrigation. Several types of indigenous water lifting devices are in vogue in India since ancient times. These are animal or/and manually operated ones, the animal operated ones being more efficient than the manually operated ones. The earliest water lifts were simple man-powered devices, many of which are still being used with modifications in different forms. With gradual improvement, principles of simple machines, like the liver, pulley, screw etc. were employed in smooth lifting of water from surface and sub-surface sources. The selection of a suitable water lifting device for a particular situation depends on the following factors:

(i) Characteristics of source of water and the lifting device

(ii) Amount of water to be lifted

(iii) Depth of water table

(iv) Type and amount of power available and

(v) Economic status of the farmers.

9.1 Introduction

In order to increase the production and productivity of crops, provision of irrigation system is highly essential. A project that makes use of weir or a barrage for providing irrigation to fields is called as direct irrigation system. On the other hand, a storage irrigation system makes use of storage reservoir by construction of dams. In order to provide irrigation by both the schemes, it is necessary to have a network of canal systems. A canal is an artificial channel, generally trapezoidal in shape constructed on the ground to carry water to the fields. The canal systems that provide water to the fields include main canals, branch canals, distributaries, minors and watercourses. It is imperative to design the canal systems properly for a certain realistic value of peak discharge that must pass through them so as to provide sufficient irrigation to the command areas. The flow irrigation that provides irrigation water to the fields may be of two types i.e. Inundation irrigation and Perennial irrigation.

8.1 Introduction

After knowing when to irrigate and how much to irrigate, next important thing is how to irrigate the crop field. Methods of irrigation play a very crucial role in deciding how to irrigate the crop fields since all the crops do not require same methods of irrigation. Depending on the sources of water available for irrigation, type of crop to be irrigated, quantity and quality of water to be applied and other economic considerations, methods of irrigation will vary. Irrigation water may be applied to the crops by flooding it on the field surfaces as surface irrigation, by applying it beneath the soil surface as subirrigation, by spraying it under pressure as sprinkler or overhead irrigation or by applying it in drops around the root zone of the crop as trickle irrigation. The commonly used methods of irrigation are described in schematic diagram as follows:

7.1 Introduction

For maximization of yield of crops, it is essential to provide irrigation to crops. When either the natural sources like rainfall, dew, snowfall and other forms of precipitation or when the capillary rise of groundwater is not sufficient to meet the crop water demand, then there is need to supply irrigation. This irrigation water is a precious resource and need to be used cautiously. There are three important things need to be understood for optimum utilization of irrigation water with basic purpose to maximize the yield and returns. These three things are:

(i) When to irrigate?

(ii) How much to irrigate? and

(iii) How to irrigate?

In fact these three things form the core concept of irrigation scheduling.

6.1 Soil

The term ‘soil ’is defined in various ways depending on the general professional field in which it is used. However to an agriculturist, soil is the substance existing on the earth surface, which grows and develops plant life. For an engineer, soil is the unaggregated deposits of mineral and organic particles covering major part on the earth crust. It includes widely different materials like boulders, sand, gravel, clays and silts. Soil is produced by the weathering of solid rocks. The formation of soil is due to geologic cycle continuously taking place on surface of the earth. The geologic cycle comprises weathering or denudation, transportation, deposition and upheaval, again followed by the above mentioned processes. Weathering may be natural or artificial. In natural weathering, physical processes like temperature changes, flow of water, ice, wind and rain play the role. In artificial weathering animals especially human beings interference causes soil erosion and formation.

5.1 Introduction

A reservoir that collects and harvests in-situ rainfall as well as runoff from the catchment area can be used for many purposes: the most important of which is the supply of water to crops as supplemental irrigation. The water of the reservoir can be used for domestic and industrial uses. It is also a good source for recreational use. Total water demand of the reservoir including irrigation to different crops in different seasons, domestic and other non agricultural uses are to be assessed. While estimating the crop water requirement and irrigation requirement, various crops to be grown in the service area of the reservoir, their water requirements, crop duration, extent of coverage and water management practices followed are to be taken into consideration. Multiplying the irrigation requirement with crop coverage area, volumetric irrigation water requirement of crop can be found out. Summation of irrigation requirement of all crops grown in service area of the reservoir gives total irrigation demand of the reservoir.

Small farm reservoirs are normally used for irrigation to crops as well as to meet the live stock water demand. Normally the large live stocks like horse, cattle require 20 thousand litres of water per head per year whereas the small live stocks like sheep, goat, pigs require 2 thousand litres of water per head per year. Adding the irrigation demand to the livestock demand, total water requirement of the reservoir is calculated. In addition to this, water used for industrial, domestic and other sectoral purposes are to be added to irrigation and livestock demand to estimate the total water demand of the reservoir.

4.1 Introduction

Discharge is also called as rate of flow. Discharge is defined as the volume of water flowing through a cross section in a unit time. It can be expressed as cubic metre per second (cumec), cubic feet per second (cusec), litre per sec (lps) etc. One cumec is equivalent to 35.5 cusecs or 1000 lps. The measurement of discharge is very important in everyday life starting from deciding the amount of irrigation to be supplied to a crop at a particular growth stage, or amount of water supply for domestic and industrial uses, for flood control and power generation etc. It plays a vital role in water resources planning. If a stage-discharge (also called as gauge-discharge) relationship for a particular gauging site is developed, then daily measurement of discharge in the gauging site is not required. Discharge can be estimated from the developed relationship of discharge versus stage if the measurement of stage is known.

3.1 Introduction

Water used for irrigation can be stored mainly in three sources i.e. soil reservoir, surface reservoir or groundwater reservoir. Accordingly the storage system can be defined as soil reservoir storage system, surface reservoir storage system or groundwater storage system. Each of these storage systems has its own merit and demerit. Some of the storage systems though economical but are not helpful to store the irrigation water for longer periods. On the other hand, some other storage systems are very costly, but the irrigation water can be stored there for a longer period. However, before adopting a particular storage system, economics of the system need to be calculated. The cost of installation of the system and the water stored in the storage system and its use as supplemental irrigation to the crops to increase the production in terms of monetary benefit need to be assessed and then the economics of the system should be computed. The storage system that gives maximum benefit-cost ratio and net present value should be adopted for storage of irrigation water. The different types of storage systems are discussed below.

1.1 Introduction

Like animals, plants are living beings and so require water and air for their survival. In addition, they need water for preparation of food by the process of photosynthesis. Majority of this water requirement of the crops is met from different forms of precipitation. However, when the water requirement is not fully met from precipitation, then growth of the crops is affected. This results in reduction of yield of the crops. The reduction in yield depends on the amount of scarcity of water requirement of the crops. It also depends on the stage of crop growth and also depends on the types of the crops. Generally all the crops are sensitive to water stress during reproductive stage. Water requirement of crops depend on many factors. It depends on the type of crops, irrigation schedules practiced, soil texture, position of groundwater table below effective root zone of the crop and management practice followed in crop cultivation. The pulses, oilseeds, vegetables etc. which are also otherwise termed as dry land crops need less water compared to rice which is a water loving crops and perennial crops like sugarcane, banana etc.

Water requirement of crops is partly met by the upward flux of groundwater. The capillary rise of shallow water table in the form of upward flux helps in meeting the water requirement of crops to some extent. The upward flux depends on the type of the soil, effective root zone depth of the crop, depth of water table below effective root zone depth of the crop and potential gradient of soil moisture suction. If the soil is heavy like clay, effective root zone depth of the crop is more (deep rooted crop) and position of ground water table is near to ground level (shallow water table), then the upward flux is more.

Definition and Significance

Garden Components are the garden features that form the expressions of garden, adding charm to the basic garden landscape and constitute its style, contributing strongly to its texture and structure. Thus, garden features are important as they provide face lift to the garden skeleton, giving it a filling effect with charismatic appeal. Garden features include garden wall, fencing, arches, pergolas, hedge-edge, topiary, etc. Creating sudden and unexpected change of scenery sometimes reveal good contrasts. Thoughtful planning of garden features make an invaluable contribution to garden design. It is possible to design a garden with a large number of man-made artistic items. However, indiscriminate and haphazard use of these items results in clutter. Further, new and strange features in the garden always attract visitors and give unbounded pleasure. During ancient time, because of the traditional style of architecture and high craftsmanship, garden features and adornments have played a big role in many famous gardens of the world. Selection of features and positioning of ornaments in a garden are the visible evidence of the owner’s taste of nature and aesthetic sense. Whatever features are chosen, they must add charm, create an atmosphere of naturalistic design and improve the quality of landscape design. Garden features and ornaments are many, but they must be utilized in the design with restraints. Some important garden features are described below.

Landform, water and plants form the three basic elements of garden designing. Each of these basic element is described and discussed in detail.

I Landform

“Landform” refers to three-dimensional relief of earth’s surface. Thus, in simple words it is the lay of land, synonymous with, “topography”. Land is defined as the surface of the earth and all its natural resources. Landform is thus 3-D view of earth’s surface including all the visible feature of an area of land and landscape refers to the picture representing a view of natural inland scenery. Landform is the common module in exterior environments, a base, an axis, a thread, which ties all the physical elements, space together along the horizon or the water edge. Landforms can be classified as macro-landforms, micro-landforms and mini-landforms. Macro-landforms refers to valleys, mountains, rolling hills, prairies, desert, seashore and plains. Micro-landforms refers to mounds, slopes, level areas or elevation changes using steps and ramps. Mini-landforms refers to subtle, undulations or ripples of a sand dunes or the textural variation of stones and rocks.

Different techniques are used for explaining and representing the type of landform. These include (i) Contour lines, (ii) Models, (iii) Ratio method, (iv) Value and colour, (v) Spot elevation, (vi) Computer graphics, (vi) Hatches (disconnected lines are used) and (viii) Percentage method. These techniques are used for proper study of the landform, to identify loopholes and need to modification in order to establish proper drainage or to modify the site in order to accommodate of various elements or to create an aesthetically pleasing ground plan.

Garden should serve the feelings of comfort and pleasure along with soothing effect on mind and soul of the owner and the visitors. This should be the basic aim of the landscape designer along the budget. Landscape artist should never imitate another garden which has secured popularity but should develop one’s own design. Every plot or site may not be even and ideal for designing a garden. The principles of landscape design work together to create the overall look of the garden. Natural undulations of a barren landform should be utilized with its advantages and also to break the monotony of leveled plain. The principles of garden designing interact with the elements of color, texture, line, form and scale to develop a unified landscape design that blends the beauty of nature with the splendor of modern architecture.

Modern garden designs are classified on the basis of utility, need, location and materials used. Nowadays, garden types are focused on issues contributing towards ecological balance, biodiversity, environmental moderation and sustainability as well as personal preference and taste. This has given new perspectives to roof gardening, rock gardening, home gardening, kitchen gardening, green belt development, traffic islands, avenue plantation etc. Further there is incorporation of alternative energy sources like solar systems, water harvesting, etc. A garden could be for entertainment or a place to relax for some people and for others, a productive kitchen or herbal garden is more important. Some common garden types are given below, where in it is also possible to combine elements of two or three different types to create something entirely different.

Gardens have been considered important, sacred from ancient time and the styles developed being inspired form its surroundings. Thus the influences of climate, general landform, religion, spiritual vision, culture, nation, prevailing political conditions, social factors, architectural styles, etc have influenced in developing specific garden style in a particular region. These styles developed slowly over hundreds of years and remained insulated and remained intact till the travelling approach between different countries got well established. Later as the mobility between different countries became widespread, these style forms became intermingled and refined even to new forms. This resulted into the development of Japanese garden style or the arts of ‘bonsai’ making which had its origin in China, or the creation of west coast American garden that originated from the Bauhaus and modern movement that stated life in Germany, the mughal garden style in India based on Persian style from Iran etc.

Basically, the different garden styles can be classified into formal, informal, intermediate and wild garden styles. Aristotle, the father of mathematics and Pythagorus, the father of geometry and disciple of Aristotle, strongly influenced the geometry, mathematics and calculative features of formal garden style. While informal garden style have evolved from the eastern vision of thoughts, originated with Laotsu and Confucious contemplation (preaching) that manifested gardens to express peaceful and compassionate atmosphere influencing meditation, silence and internal harmony.

Definition, Significance and Importance

Landscape design and gardening is the technique of design application to beautify our surroundings, our homes, office buildings and everywhere in open space with plants and garden features to give the soothing effect on the body, mind and soul. Rapid urbanization, industrialization with population explosion has been constantly depleting our natural resources through deforestation, ripping of hills and exposing them to erosion, pollution of rivers, streams and lakes with little understanding of the natural environment which supports human life. It is the application of the art and techniques of Landscape Gardening that can spell magic to our surroundings enhancing aesthetic beauty besides, improving and conserving environment. Besides, landscape beautification and ecological balance provision, other beneficial influence of gardens in human life have been researched and studied. Psychologists have found that access to plants and green spaces provides a sense of rest and allows workers to be more productive. Flowers convey our inner feelings sympathy, romance or celebration (pride and joy) or contrition in the most beautiful and delicate manner. Flowers are also used to express religious feelings. Interaction with gardens and natural spaces offers a variety of mental, physical and social beneficial influence for humans, ranging from stress reduction, quicker healing and mitigation of Attention Deficit Disorder in children to decreasing crime and air pollution. Studies throughout the world have proven the power of green spaces to improve human health. Recent studies in the Netherlands and Japan show that people with easy access to green space showed better health and lower mortality rates.

Introduction

Laparoscopy is an operative procedure, performed through a keyhole opening with a rigid telescope that allows visual inspections and biopsy of the peritoneal cavity and its organs. Laparoscopy was first introduced in 1901 in human medicine. It has only been in the last 15 years that laparoscopy has been widely used in various animal species for research, clinical diagnosis and therapeutic purposes. Veterinary laparoscopy was widely used initially in the reproductive physiology in equine, nonhuman primate and various zoo and exotic species. The first clinical application of laparoscopy in dog involved ovarian physiology in the early 1960s, and Lettow reported the first laparoscopic liver biopsy procedure in a dog in 1972. The utility of laparoscopy in animal physiology particularly in reproductive physiology is wide and it has been used in almost all the species with encouraging results.

Introduction

The most common indication for laparoscopy in zoo animal clinical medicine includes evaluation of liver disorders (e.g. cirrhosis, hepatitis, hepatomegaly), staging for cancer treatment (liver and peritoneal metastases), diagnosis of various peritoneal diseases (e.g. ascites), diagnosis of pelvic soft tissue diseases (e.g. ovarian problem, endometritis, pyometra,) and diseases of spleen and pancreas. The utility of laparoscopy in zoo animal practice is wide and it has been used in almost all the species with encouraging results. Laparoscopy is now most commonly used in zoo animal medicine to examine and biopsy of liver, gall bladder, kidney, spleen, pancreas, ovaries and prostrate. It provides an excellent means for visualizing the surfaces and colour. Even subtle color and texture changes can be readily detected. The liver is generally evaluated through a right lateral mid abdominal approach in canine and feline species of zoo animals. Abnormal gross liver changes that can be readily appreciated include hepatic lipidosis, glycogen leaden liver, metastasis or multifocal neoplasm, nodular hyperplasia, cirrhosis, cholangihepatitis, extra hepatic biliary tract obstruction etc. Using grasping forceps advanced through the second puncture cannula, the biopsy can be obtained quickly and safely in zoo animals. The pancreas can usually be visualized thorough a right abdominal approach and biopsy samples can be safely obtained.

Among the various modern surgical methods, laparoscopy is now held as one of the most potent and promising aids for both diagnostic (laparoscopy) and therapeutic (laparoscopic surgery) use. Laparoscopy is an endoscopic procedure that bridges the gap between clinical evaluation and surgical exploration. The laparoscopic surgical techniques in both and human and veterinary medicine have grown tremendously. Laparoscopy requires a minor surgical intervention and it provides the only available practical means of making repeated direct observation of abdominal viscera. The advantage of surgical laparoscopy over the conventional open surgical laparotomy include faster patient recovery because of smaller surgical sites, decreased hospitalization, improved cosmetic, improved visualization of abdominal organs, lower postoperative morbidity with lower infection rates, and less postoperative pain and stress. Surgeons are commonly looking for more progressive and stressful surgical methods of sterilization in dogs, particularly in canine birth control programs in urban industrial areas. Demographically dense urban and industrial areas require effective animal birth control programs that can overcome the problems of hospitalization, postoperative complications and reduction in the overall cost of operation. In a large scale animal birth control program, the conventional methods of sterilization require a long period between capture of dogs and their release, due to the time taken for the surgical wounds to heal. In this aspect, keyhole surgery (laparoscopic surgery) can revolutionize the entire program, as it needs only a very small surgical wound, which usually needs no postoperative care or regular dressings.

The most common indication for laparoscopy is to examine and biopsy the abdominal organs or masses. Additional diagnostic procedures that can be performed using laparoscopic guidance include gall bladder puncture to collect bile, contrast radiographic techniques for the diagnosis of bile duct obstructions, overdistension of gall bladder, portography and splenic pulp pressure measurement.

Laparoscopy is not only used in the examination of the abdominal cavity organs, surgical treatment but also in the diagnosis of the different disease conditioned by biopsy examination (removal of a sample of tissue from the living body for histopathological examination). Biopsy is indicated to ascertain a correct diagnosis, specific therapy and accurate prognosis. Laparoscopy is becoming an alternative method of monitoring biopsies of internal organs. It permits precise localization and accurate site on the various abdominal organs surface such as kidney, liver, spleen etc. Since, it is relatively noninvasive so it ranks highest amongst biopsy techniques. The technique allows visual control over the biopsy procedure, which considerably limits post biopsy complications and increases the likelihood of obtaining diagnostically useful biopsy specimens.

Laparoscopy is an operative procedure designed for the visual inspection of peritoneal cavity and biopsy of organs. Laparoscopy is a valuable diagnostic and therapeutic tool in clinical medicine. In the field of cholecystectomy, appendicectomy, vagotomy, hernia repair and adhesion release laparoscopy surgery offers significant advantages over open surgery in humans. For gynecological problems like ovarian cyst or in the case of oophorectomies and hysterectomies, laparoscopic surgery (‘scarless surgery’) is now considered a better alternative in addition to laparoscopic sterilization. Only in the last 15 years laparoscopy is widely used in different animal species for research and clinical diagnostic and therapeutic purposes. The first canine laparoscopy procedures were performed in the early 1900’s (Kelling, 1902). Anderson (1937) used dogs to perfect his skills prior to human clinical trials. The first clinical application of laparoscopy in dog’s involved ovarian function studies in the early 1960’s and Lettow reported the first laparoscopic liver biopsy procedure in a dog in 1972.

Positioning of the patient/anesthesia

The patient is transported to the operating room and after general anesthesia the patient is placed in a desirable position. Some operating tables can be repositioned intraoperatively, allowing the surgeon to change the angle of the patient during the procedure. Special care should be taken to avoid nerve injury by malpositioning the patient, particularly along the popliteal fossa and brachial plexus. If any part of the patient is in contact with a metal object, patient may be at risk of electro surgical burns. General anesthesia is preferred for laparoscopy as it provides adequate muscle relaxation and assisted respiration particularly as the patient is in Trendelenburg position.

Atomic-absorption (AA) spectroscopy uses the absorption of light to measure the concentration of gas-phase atoms. Since samples are usually liquids or solids, the analyte atoms or ions must be vaporized in a flame or graphite furnace. The atoms absorb ultraviolet or visible light and make transitions to higher electronic energy levels. The analyte concentration is determined from the amount of absorption. Applying the Beer-Lambert law directly in AA spectroscopy is difficult due to variations in the atomization efficiency from the sample matrix, and non-uniformity of concentration and path length of analyte atoms (in graphite furnace of AA). Concentration measurements are usually determined from a working curve after calibrating the instrument with standards of known concentration.