eChapters

In the starting of twentieth century, the ethnobotany progressed from the untested compilation of knowledge to a bigger method and abstract reorientation. Nowadays, the ethnobotany practices need a spread of skills such as:

• Training on the identification and preservation of plant specimens
• Training on linguistic and sociology to understand local language and their family structure
• Training on the psychology and cultural or traditional about plants
• Training on pharmecology and medicobotany

Ethnobotanists interact in a very broad array of analysis queries and practices, that don’t lend themselves to straightforward categorization. However, the subsequent headings arrange to describe a number of the key areas of recent ethnobotanical study.

Introduction

Multiplication and perpetuation of plants through sexual and asexual means at desired quantum and quality is one of the important aspects of successful horticultural development. For successful propagation, stock production and growth of plants some facilities in the nursery, field or greenhouses are required for mass multiplication of the saplings. Horticultural crops included annuals, biennial and perennial crops so careful planning is require for the quality and genuinely. We known the various methods of propagation i.e., seed, cuttings or grafting and budding can be used for faster and true to type sapling production (Aldriance and Brison, 2000). Plantlets propagation mainly depends on season in open conditions, but for round the year material multiplication require hi-tech propagation structures like greenhouses, cold frames low polyethylene tunnels, sun tunnels, shade houses (lath houses), tissue culture facilities, hot frames and net house (Singh et al., 2003; Ratha Krishna et al., 2014). Field management for mass multiplication of saplings require partial modification and refined in nursery beds preparation (raised bed in high rainfall area and sunken bed in arid region), mother bed preparation (bed with mixture of media, where generally seeds are sowing in enclosed area and all viable and vigours seedlings at early stage may be shifted in poly bags for further growth) and poly bag nursery (saplings of horticultural crops are produced in poly bags of 150-200 gauge and different sizes i.e., 25 x10 cm (ber, khejri), 15 x10 cm (phalsa and pomegranate, karonda) and 30 x17 cm (kinnow, mosambi, aonla, sapota, mango) etc. Propagated plants should be healthy, vigorous and free from disease, weed, insect-pests as well as grafted plants should be equal in size of scion – rootstock, proper in shoot: root ratio and appropriate in morphological standard of scion according to varieties and species.

ABSTRACT

Expert systems are very popular computer programs designed to simulate the problem solving behavior of human thinking in a narrow domain. The world has changed into a global village. Information has become a powerful commodity and agricultural production has evolved into a complex business requiring the accumulation and integration of knowledge and information from many diverse sources. Rice is the staple food of over half the world’s population. India is the second largest producer and consumer of rice in the world. In order to remain competitive, the modern farmer often relies on agricultural specialists and advisors to provide information for decision making. In order to alleviate this problem, expert systems were identified as a powerful tool with extensive potential in agriculture. Rapid development of web technology benefits our decision-making and various activities in agriculture. With this background, web based rice expert system has been developed for diagnosing pest and disease problems of rice crop.

Key Words: Rice, Expert system, Knowledge, Decision making

Introduction

In Indian Thar desert regions, excessive heat is the major problem that causes human and animal thermal discomfort. Space cooling is, therefore, the most desirable factor for the inhabitants. Various examples of dwellings responsive to climatic constraints are found in vernacular architecture throughout the world. Compact cellular layout with minimum external surface exposure to the sun, whitewashed surfaces to reduce absorptivity, blind external facades, courtyards, vegetation to provide humidity and shade, and heavy buildings constructed from high thermal capacity materials are common passive features in most of the arid regions. Wind towers for cooling ventilation are well known in Iranian and Middle East architecture, which along with cooling of the air by earth and water evaporation keep the building comfortable in hot periods. Building underground to take advantage of the large thermal storage capacity of the earth is also used in Tunisia and central Turkey.

With some important exceptions, applied plant pathology was for many years rather single minded. It aimed at eradication or total exclusion of a plant disease , and it relied largely on a single control method, application of chemical poisons.

Introduction

What is community development?

Community development refers to the process of bringing community people together after identifying issues related to them and taking a collective action. Community development empowers residents and builds stronger, more integrated communities. Community development is an all-encompassing approach based on the ideas of empowerment, human rights, inclusiveness, social justice, self-determination, and collective action (Kenny, 2007).

Mammary tumours are the most frequent neoplasia in female dogs; therefore, these tumours represent a serious problem in veterinary medicine. Many tumours presented activated genes which are not normally expressed in the tissue from which they originate. The proteins derived from the expression of these genes are called tumour markers. Detection and measurement of these proteins are used in medicine for diagnosis and assessing the evolution of the tumours.

Abstract
Vermicomposting, the process of producing organic manure through earthworm activity, offers a sustainable solution for enhancing soil fertility and agricultural productivity. Vermicompost, often termed "Black Gold," is rich in plant nutrients, growth-promoting hormones, enzymes, and beneficial microorganisms, improving soil's physicochemical and biological properties. In Chhirauta village, Banda district, a group of eight farmers adopted vermicomposting as a livelihood, producing 20 tons of vermicompost and 1 ton of vermiculture annually after training from Banda University of Agriculture & Technology in 2019. By incorporating leguminous crop residues and maintaining optimal moisture (45- 65%) and neutral pH, they enhanced compost quality. Vermiwash, a nutrient-rich liquid byproduct, is also produced and sold. This initiative not only addresses waste management but also promotes organic farming, reduces greenhouse gas emissions, and provides economic opportunities for rural youth. The success of this model highlights vermicomposting's potential for agri-entrepreneurship and sustainable agriculture.
Keywords: Vermicompost, Vermiwash, Organic Farming, Earthworms, Soil Fertility, Agri-Entrepreneurship, Sustainable Agriculture, Waste Management, Black Gold, Chhirauta Village

Synonyms : Farcy, Pacin, Carn

Glanders is a contagious, acute or chronic, usually fatal anthropo-zoonotic disease of Equidae caused by Burkholderia mallei and characterized by serial development of ulcerating nodules that are most commonly found in the upper respiratory tract, lungs, and skin. The first recorded description of glanders is from the third century from Aristotle. In 1664, glanders was recognized as a contagious disease and in 1830, it’s zoonotic potential was suspected. In the late 1800’s, the Mallein test (1891) was developed for diagnosis of glanders. By 1910, the U.S., Canada and Great Britain all implemented glanders-control programs. B. mallei was eradicated from the United States in 1929.

Introduction

Coordinated and innovative efforts of government agencies and milk producers’ has immensely increased milk production and ushered in White revolution in India leapfrogging the country to the leading position in milk production (102 million tonnes) in the world. With an annual rate of 4-5% and with a share of 18% in the agricultural gross domestic product; milk is largest agricultural commodity in India (Economic Survey, 2007-08). However, the improvement in milk production in past few decades has not necessarily resulted in proportionate increase in profits to dairy farmers as animals with high milk production have increased frequency of health disorders.

Jammu division with three agro-climatic zones viz., sub-tropical, intermediate (low hills) and temperate (Fig. 1) has vast potential for horticultural industry by way of improving the productivity of existing orchards and using vast tracts of underutilized wastelands, kandi areas of sub-tropical zone and hilly areas of intermediate and temperate zones for fruit production. For this, there is need for plantation of suitable varieties, budded/grafted on proper rootstock and following of improved orchard management practices viz., training and pruning, nutrient and water management and pest and disease control. At present, fruits occupy an area of 118805.00 ha with the production of 274006.70 MT and productivity of 2.31 MT/ha in Jammu division.

Sub-tropical zone

It comprises both irrigated and unirrigated areas and goes upto an attitude of 500 m above mean sea level. This zone is characterized by hot summers and relatively dry but pronounced winters. The land is suitable for cultivation of mango, citrus crops (sweet orange, mandarin particularly kinnow, lime, lemon), guava, litchi, ber, papaya and other minor fruits. Some low chill varieties of temperate fruits like peach, plum, pear and strawberry have been introduced at Advanced Centre for Horticulture Research (ACHR) of SKUAST-J, Udheywalla and peach cultivars Shan-e-Punjab, Flordasun and Flordared and pear cultivars Patharnakh and LeConte have shown good yield and quality crop. Besides, strawberry cultivars Chandler, Gorella, Fern and Belrubi have also shown promising yield with proper management practices. For rainfed areas, hardy fruits like aonla, phalsa, ber, guava, lasoda, karonda and custard apple are more suitable with aonla, phalsa and ber being commercially more viable.

ABSTRACT

The disposal of industrial effluents in rivers causes groundwater contamination. It is necessary to assess how these contaminants are likely to migrate in the groundwater system. In the present study, an attempt is made to study the migration of contaminants in the groundwater of Palar River basin in Tamil Nadu. Simulation of the contaminants was carried out by using numerical methods. The finite difference computer code MODFLOW (Modular 3-d finite difference flow) and MT3D (Mass transport 3-d) with Groundwater Modelling System (GMS) as pre and post processor was used to simulate the groundwater flow and transport in this study. The simulation was done in transient state for a time period of one year. It predicted the migration of plume of chlorides in groundwater. The changes in the distance and concentration rate of chlorides are identified for a particular period. Modelling provides a useful basis for contaminant transport studies, as well as in the evaluation of the hydrogeologic parameters relevant in the context of the transport problem.

For development of agricultural engineering machineries, materials and manufacturing techniques play a very important role. Functionality, efficacy, life span, economics and aesthetic of any machine or structure are affected severely by the material of fabrication process. The manufacturing processes discussed in this chapter also include the pretreatment to manufacturing and structural materials. Wood and some kind of ferrous alloys had been the choice of materials for fabrication of agricultural machines in past few centuries, whereas these materials along with mud, bamboo, some agricultural residues and some earthen materials were the materials of choice for agricultural structures. Engineering materials are available with wide range of properties and characteristics. There are many properties, which are inherent in the materials, and some of them can be changed during processing and manufacturing.

Cactus: A succulent plant with a thick fleshy stem which typically bears spines, lacks leaves and has brilliantly coloured flowers.

Succulents: Plants that have some parts that are more than normally thickened and fleshy, usually to retain water in arid climates or soil conditions.

Together cactus and succulents are important group of ornamental plants which have the ability to store water and survive in hot and dry conditions.

Abstract
The widespread use of chemical fertilizers since the Green Revolution has boosted food production but at the cost of environmental degradation, reduced soil fertility, and compromised food safety. Indiscriminate application has led to groundwater contamination, loss of beneficial soil organisms, and increased crop susceptibility to pests, posing health risks. Organic farming, particularly vermicomposting, emerges as a sustainable solution, utilizing biological nutrients to enhance soil fertility and produce safe, high-quality food. Vermicomposting offers social, economic, and environmental benefits, creating low-skill jobs, requiring minimal investment, and reducing waste through recycling. Techniques like Rhino Vermi Bed and Matka Vermicomposting enable small-scale farmers, women, and rural youth to engage in profitable agripreneurship, fostering economic growth and ecological sustainability despite challenges like market awareness and infrastructure limitations.
Keywords: Vermicomposting, Organic Farming, Food Safety, Environmental Sustainability, Agripreneurship, Soil Fertility, Rural Development, Waste Recycling, Small-Scale Farming, Economic Growth

Outdoor programming, whether for documentary films, nature shows, travel vlogs, or live-event broadcasts, presents unique challenges and opportunities for video editors. Unlike studio-based productions, outdoor recordings are subject to unpredictable variables like lighting, sound quality, and environmental factors. However, the beauty of non-linear editing (NLE) is that it allows editors to manage these challenges creatively and efficiently. This chapter will delve into the process of editing a recorded outdoor programme using NLE tools, providing an in-depth look at the techniques and considerations that can
help shape the final product.
1. The Nature of Outdoor Programmes
Outdoor programmes, by their very nature, capture content in dynamic and uncontrolled environments. This could mean shooting in vast natural landscapes, bustling cities, or remote locations with limited access to professional sound and lighting equipment. As a result, outdoor footage often contains elements that require careful editing to ensure the final product is visually and audibly appealing to the audience.

Ketosis is a metabolic disorder that occurs when animals rely heavily on fat as an energy source due to inadequate glucose availability. This condition is common in high-producing dairy cows, small ruminants like sheep and goats, and occasionally other species. Ketosis is characterized by elevated levels of ketone bodies (acetone, acetoacetate and beta-hydroxybutyrate) in the blood, urine and milk. While ketosis can occur in various animals, it is most frequently observed during periods of negative energy balance, such as early lactation in dairy cattle. Proper understanding and management are critical to maintaining
animal health and productivity.
The economic repercussions of ketosis in dairy herds are substantial. Affected dairy animals often exhibit reduced milk yield, diminished reproductive performance and an increased susceptibility to other diseases. Financial losses are attributed to decreased productivity, treatment expenses, and potential culling of severely affected animals. Recent studies estimate that the economic losses per case of ketosis can reach up to Rs. 10000– Rs. 20000 per cow per lactation due to ketosis, making prevention critical and a figure that may double when associated diseases are considered.