eChapters

environmental conditions tailored to the specific needs of the crop. Key factors managed include water availability, light intensity, humidity levels, temperature, and soil moisture. While this technique is extensively adopted in developed nations, its use in India remains relatively limited.
In recent years, the climate of India has experienced several disasters such as droughts, floods, and pest attacks.
India’s agricultural landscape has faced numerous challenges in recent times due to frequent natural calamities like droughts, floods, and pest infestations. These conditions have led to substantial crop losses and have pushed many farmers into financial distress. To combat this, the adoption of protected cultivation techniques has become increasingly essential, offering a path to higher productivity and profitability.
Every year, India’s Northeastern state and Coastal regions face extreme crop damage due to high rainfall.
Heavy rainfall causes severe crop destruction annually in the Northeastern and Coastal areas of India. Fortunately, greenhouses now offer a viable solution by acting as protective shelters from rain, enabling farmers in these regions to safeguard their crops effectively.
TYPES OF PROTECTED CULTIVATION TECHNIQUES
Though there are several protected cultivation techniques, the most commonly used are:
• Greenhouses
• Shade net houses
• Insect-proof net houses

Keeping in view the importance of intellectual property rights and their protection, Journal of Intellectual Property Rights (JIPR) was started in 1996. The objective of the journal is enhancing communication between policy makers, organizational agents, academics, and managers on the critical understanding and research on intellectual property; and to promote the development of the newly cultivated research field. The journal publishes contributed/invited articles, case studies and patent reviews; technical notes on current IPR issues; literature review; world literature on IPR; national and international IPR news, book reviews, and conference reports.

JIPR is covered in the abstracting/ indexing services namely Scopus, EBSCO host Electronic Journals Service, Directory of Open Access Journal, Library & Information Science Abstracts database and Legal information Institute of India database.

Horse

The arteries of the hind limb of horse have in general similar architecture as that of ox except the special features mentioned below.

The deep circumflex iliac artery which is a branch of the external iliac artery in ox has a variable origin in horse. It may originate directly from the aorta or the common iliac trunk just prior to the origin of the external iliac artery. The prepubic and deep femoral arteries arise either by a common trunk or separately from the femoral artery. The obturator artery is a well developed independent branch of the femoral artery in horse as against its origin as a branch of deep femoral artery in ox. The saphenous artery is a small branch of femoral artery and it supplies the skin on the medial aspect of the thigh and leg. The popliteal artery terminates by its division into cranial and caudal tibial arteries at a lower level in horse than that in ox. The caudal tibial artery is larger and longer in horse than that in ox. From the proximal plantar arch extend four caudal metatarsal arteries instead of four, two of them are superficial and the other two deep branches. The large metatarsal artery descends along the groove between the large and lateral small metatarsal bone and divides just above the fetlock into lateral and medial digital arteries. Each digital artery divides at the middle of the wing of the third phalanx into preplantar and plantar digital arteries. The preplantar digital arteries supply the sensitive laminae of the sole. The plantar digital arteries of the opposite sides form anastomosis. Small laminar branches from the anastomosis form the circumflex artery of the toe which supplies branches to the sole.

Soil formation takes place in two consecutive stages:

1. The weathering of rocks into regolith

2. The formation of true soil from regolith

The evolution of true soil from regolith takes place by the combined action of soil forming factors and processes. The first step is accomplished by weathering (disintegration and decomposition) and the second is associated with the action of soil forming factors which are known as pedogenic factors.

Understanding the Toxicity of Macrolide Endectocides

Introduction

Macrolide endectocides are a class of compounds widely used in veterinary medicine to combat internal and external parasites in livestock and companion animals. While these medications have proven to be effective in controlling parasites, there are concerns regarding their potential toxicity and adverse effects on animals and the environment.

Whar are Macrolide Endectocides

Macrolide endectocides belong to a group of compounds derived from naturally occurring macrolide antibiotics, such as avermectins and milbemycins. These compounds have broad-spectrum activity against various parasites, including nematodes, arthropods, and ectoparasites like ticks and mites. Some commonly used macrolide endectocides include ivermectin, doramectin, moxidectin, and eprinomectin.

Toxicity Concerns

While macrolide endectocides are generally safe and effective when used according to label instructions, there are instances where toxicity can occur. Factors influencing toxicity include:

A family of about 23 genera and 800 species, Violaceae are distributed in both tropical and temperate regions. Only three genera (Hybanthus, Vahila and Viola) have been reported from India. Famous pansies, violas and violets belong to this family. Some of the larger genera with their approximate number of species in parenthesis include Viola (500), Rinorea (340) and Hybanthus (150). Majority of Indian Violaceae are found in Himalayas and hills of
southern and western India.
Garden pansy is an annual or perennial herb planted in flower beds worldwide owing to its pretty shape and contrasting colour markings, looking like a butterfly. It is called as ‘King of annuals’. In horticultural industry, there are variety of forms, sizes, and shapes of pansies which are employed for landscape planting, garden design, and container gardening. With the advent of F1 hybrids, pansies are known as high quality bedding plants. Dried flowers of Viola odorata Vern. are used against cough, influenza, and lung troubles while oil obtained from flowers is used in perfumes and flavourings.
Selected Indian Genera and Species
• Except for garden favourites, such as pansies, violas and violets, the family is of little economic importance. Over 100 species of Viola, are being grown as ornamental plants.

The world of agriculture is undergoing a significant transformation, driven by advances in technology, data analytics, and citizen science. Smart farming, also known as precision agriculture, has emerged as a key driver of this transformation, enabling farmers to optimize crop yields, reduce waste, and promote sustainable agricultural practices. However, the full potential of smart farming can only be realized by integrating it with citizen science and agrometeorological advisories. Citizen science, which involves the participation of citizens in scientific research, has the potential to revolutionize the way we approach agriculture. By engaging citizens in the collection and analysis of data on weather conditions, soil health, and crop health, we can create a more inclusive and effective agricultural system. Agrometeorological advisories, which provide weather-based agricultural advice to farmers, can also be enhanced through the integration of citizen science data (Fig.10.1).
This book chapter explores the potential of bridging the gap between citizen science, smart farming, and agrometeorological advisories. We examine the current state of these fields, highlighting the opportunities and challenges associated with their integration. We also discuss the role of technology, including mobile apps and online platforms, in facilitating this integration and enhancing the effectiveness

Introduction

In India, the marginal, small and semi-medium land holding constitutes more than 90% of the land holdings in the country. They are caught in a vicious cycle of low investment, low productivity and low income with little chance to get out of it. In general, majority of farm families possess limited and scattered land holding with a low productivity and they have very limited accessibility to the improved agricultural information because of their illiteracy and lack of participation in extension programmes. The development of entrepreneurship in subsidiary activity like vermicompost production and Dairying will definitely help the small and marginal farmwomen to increase the farm income. The entrepreneurship among farmwomen in vermi composting and dairying will definitely encourage them to start self employment in addition to the agricultural income. Farmwomen perform -multifaceted role in various fields such as production, processing and marketing. In spite of their significant contribution to production they have virtually remained invisible as farmers, home makers and the ultimate by protecting the whole family. Their role has become critical in the process of moving their family out of the vicious ‘circle of poverty’ Nataraju and Perumal, (1990). Farmwomen generally have lower income and less leisure time than men and seldom have equal opportunities to develop their capabilities. Farmwomen have been considered unorganized and inferior to men, Lelamma (2001).

Materials Required

Dehydrator, balance, thermometer, sulphur dioxide, blanching pan, fruits / vegetables, polythene or aluminium bags.

Procedure

    1.    Select sound fruits or vegetables 
    2.    Record their initial weight and wash them properly in plain water to remove any dirt or extraneous matter. 
    3.    Peel with stainless steel knife (as the case may be) and cut into thin uniform pieces or slices of  0.2-0.5 mm thickness
    4.    Blanch the slices in boiling water for 1-2 min. to inactivate the enzymes followed by immediate cooling.
    5.    Treat the slices with sulphur (sulphuring or sulphiting) in order to prevent darkening of the product during drying. 
    6.    Dry the slices in a mechanical air dehydrator at about 55 + 5oC temperature.
    7.    Record the weight of the product after every 2 hr till it becomes (almost) constant i.e. when there no more (significant) loss of moisture from the product.
    8.    Pack the product in ploythene or aluminium laminated pouches and seal them air tight. 
    9.    If it is to be converted into powder, the dried product can be ground in a grinder before packing.
    10.    Label the packages and store them in a cool dry place.
    11.    Plot the drying rate curve of the product on a graph paper and analyse it.
    12.    Record the initial and final moisture content of the product (as discussed in Exercise No. 19). 

ABSTRACT

Fruit rot and die back caused by Colletotrichum capsici is the destructive disease in chillies. The potential of Pseudomonas fluorescens for the management of fruit rot of chillies was evaluated under greenhouse and field conditions. Among the various strains of P. fluorescens tested in vitro, the strain Pf1 significantly inhibtied the mycelial growth of C. capsici. Combined application of talc-based powder formulation of P. fluorescens to seed (10 g/kg seed) and foliage (1 kg/ha) effectively controlled the fruit rot disease. Early and high induction of various defense compounds were observed due to P. fluorescens treatment.

Pelvic (Lumbosacral) plexus

The hind limb is supplied by the nerve branches extending from the Pelvic (lumbosacral) plexus (Fig. 6-4 A and B) which is formed by the convergence of the ventral divisions of the last three lumbar and first two sacral nerves. It is formed in two parts, the cranial and caudal. The two parts are connected by anastomotic branches. The cranial (lumbar) part is formed by the fourth and fifth lumbar nerves and lies between the psoas major and psoas minor muscles while the caudal (sacral) part is formed by the sixth lumbar and first and second sacral nerves. Some times a root from third sacral also joins this part. It lies on the pelvic surface of the sacrosciatic (ischial) ligament. The nerves extending from the cranial part of the plexus are the lateral cutaneous femoral, the femoral and the obturator. The nerves extending from the caudal part are the cranial gluteal, caudal gluteal and the sciatic (ischiatic).

Lateral cutaneous femoral nerve

The lateral cutaneous femoral nerve while leaving the cranial part of the plexus, receives fibres from the fourth lumbar nerve, passes caudally between the psoas major and psoas minor muscles and reaches the tuber coxae. Here it perforates the obliquus abdominis externus muscle in company with the circumflex iliac artery and reaches the skin of the lateral aspect of the thigh. In this course, the nerve supplies the psoas major, psoas minor, iliacus and external oblique muscles of the abdomen and the skin and cutaneous muscle on the lateral face of the thigh.

The pedogenic processes are dynamic and extremely complex involving several chemical and biological reactions, usually operating simultaneously in a given area. One process may counteract another, or two different processes may work in tandem to achieve the same result. Different processes or combination of processes operate under varying natural environments. The combined interaction of various soil forming factors under different environmental conditions set a furtherance to certain recognized soil forming processes. Pedogenic processes include:

Key Points

• The main objective of managing open fractures is to neutralize further damage to the surrounding tissue while executing prompt, stable osteosynthesis and immobilization.

• Discomfort management should be considered because musculoskeletal diseases can cause severe discomfort.

Degenerative Myopathies

It is a degenerative disease of the musculature. Endocrine imbalances (hyperadrenocorticism, hypothyroidism, and hyperthyroidism), hypokalemia in cats, ischemic myonecrosis in recumbent cattle, post-exercise rhabdomyolysis, chemical agents, poisonous plants, and drug-induced degenerative conditions are some of the possible associations with it.

Entrepreneur - Derived from French verb enterprendre meaning “to undertake”.

The entrepreneur as a person brings in overall change through, innovation- for the maximum social good. Human values remain sacred and inspire him to serve society. He has firm belief in social betterment and he carries out this responsibility with conviction. In this process, he accelerates personal, economic as well as human- development.

The entrepreneur is a visionary and an integrated man with outstanding leadership qualities. With a desire to excel, he gives top priority to Research and Development. He always works for the well being of the society. More importantly entrepreneurial activities encompass all fields / sectors and foster a spirit of enterprise for the welfare of mankind. Urges of an Entrepreneur

An urge to exercise powers over things and objects persists among all human beings. The urge may vary in degree from person to person. This urge is an intrinsic quality of an entrepreneur. Sociologists consider him as a sensitive energizer in the modernization of societies.

The entrepreneur is a critical factor in the socio-economic change. He is the key person who envisages new opportunities, new techniques, new lines of production, new products and coordinates all other activities. The true entrepreneur is one who is endowed with more than average capacities in the task of organizing and coordinating the various other factors of production. He should be a pioneer, a captain of industry. The supply of such entrepreneurship is however quite limited and enterprise in general consists of several grades of organizational skill and capability. The more efficient entrepreneurs receive a surplus reward over and above the managerial wages and this sum constitutes true profit ascribable to superior talent.

The first use of rubber was by the Olmecs, who centuries later passed on the knowledge of natural latex from the Hevea tree in 1600 BC to the ancient Mayans. They boiled the harvested latex to make a ball for a Mesoamerican ballgame.

Materials Required

Apple (or any local fruit), fruit mill, hydraulic press, weighing balance, Refractometer/sugar pectinol, diammonium hydrogen phosphate, Saccharomyces cerevisiae culture, Potassium metabisulphite (KMS) etc.

Procedure

    1.    Take a known quantity of apple (or any other fruit) say 20 Kg
    2.    Extract the juice as discussed in earlier exercises.
    3.    Add about 200 ppm of kms.
    4.    Add sugar syrup to increase the TSS to about 20 – 24ºBrix.
    5.    To about 10 Kg of juice diammonium hydrogen phosphate (10 g) and pectinol (20-25 g are added).
    6.    Take about 500 ml of this mixture in a conical flask and add pure Saccharomyces cerevisiae culture @ 1 % and plug the neck with cotton. Keep at 22-24ºC to complete the fermentation within one day and yeast culture is ready.
    7.    Add this culture to about 10 Kg of must for further fermentation (i.e. culture is added @ 5% therefore 500 g is added to 10 Kg must).
    8.    Record the TSS of the must before fermentation.
    9.    Keep must for fermentation in big jars (narrow mouth) filled to about 75 % of their volume. Close the mouth of jars or bottles with cotton plug.
    10.    Allow fermentation to take place at 22-24ºC for about 10–15 days.
    11.    When no more bubbles are coming out of the jars, fermentation is complete. At this stage the TSS reaches about 7º Brix.
    12.    Siphon the wine. Add filter aids if wine is not clear.
    13.    Blend the wine with sweetening agents if required.
    14.    Fill in beer bottles by keeping a head space of about 2.5 cm followed by crown corking them.
    15.    Pasteurize the bottles by keeping at 62.5ºC for 20 min.

Systematic recording is vital for smooth running of any artificial insemination enterprise. All the information in the center should be so arranged so that it can be readily be traced out and used for analysis of performance of the center. The records should be critically analyzed for selecting better animals / personnel and for improving reproductive management. The objective of record keeping is as follows.

Biological sequences like the nucleotide and amino acid sequences can be analyzed by means of the sequence alignment. The objective behind this is to obtain knowledge regarding the similarity between the query and the target sequence to decipher the structure, function, homology of the query sequence.

Factor cost : A measure of output reflecting the costs of the factors of production used, rather than market prices, which may differ because of indirect tax and subsidy.

Factors of production : The ingredients of economic activity : land, capital, labour and enterprise.

Factory prices : The prices charged by producers to wholesalers and retailers. Because these prices are eventually passed on to the end customer, changes in factory prices, also known as producer prices, can be a leading indicator of consumer price inflation.

Fair trade : Many politicians and NGOs argue that free trade is not enough; it should also be fair. On the face of it, fairness is self-evidently a good thing. However, fairness, in trade as in beauty, lies in the eye of the beholder. Frederic Bastiat, a 19th-century French satirist, once observed that the sun offered unfair competition to candle makers. If windows could be boarded up during the day, he argued, more jobs could be created making candles. American trade unions complain that Mexicans’ lower wages, say, give them an unfair advantage. Mexicans say they cannot compete fairly against more productive American counterparts. Both sides are wrong. Mexicans are paid less than Americans largely because they are, in general, less productive. There is nothing unfair about that; indeed, it helps to make trade mutually beneficial. The mutual benefits of trade also disprove the fair traders’ other complaint, that free trade harms poor countries. (See comparative advantage).

FDI : See Foreign direct investment.

Fee : A charge for a service rendered.