eChapters

Crowdsourcing is a concept that involves obtaining information, ideas, or services from a large group of people, often through an online platform. This approach has become increasingly popular in recent years, particularly with the rise of social media, mobile devices, and other digital technologies. In the context of agriculture, crowdsourcing can be used to collect data on various aspects of farming, such as crop yields, soil conditions, and weather patterns. This data can be used to provide farmers with valuable insights and advice on best practices for farm management. One of the key benefits of crowdsourcing in agriculture is that it allows farmers to share knowledge and expertise with each other. By pooling their collective knowledge and experience, farmers can gain a better understanding of the challenges and opportunities facing their industry, and develop more effective strategies for overcoming them (Fig.7.1).
For example, a crowdsourcing platform might allow farmers to share data on crop yields and soil conditions. This data could then be used to create detailed maps of soil types and conditions, which could be used to provide farmers with advice on optimal planting and harvesting schedules.
Another example of crowdsourcing in agriculture is the use of mobile apps to collect data on weather patterns. By collecting data from a large number of

Abstract

Ladakh, comprising of Leh and Kargil district is truly described as a high altitude cold-arid desert region of J&K state, India, where local people grow barley (Hordeum vulgare) and prepare various food products out of it. The roasted barley flour, locally known as tsampa is one of them, which goes as ingredients in a variety of local dishes and beverages. It is eaten either in raw or in cooked form and the traditional method of tsampa preparation is through the Ran-tak (traditional water mill), for which efforts have been made to describe it in detail. Like other parts of the world, this remote area in the trans-Himalaya has also witnessed exchange with the outside industrial world which has brought with it many changes (both desirable and undesirable) and the traditional foods were also not left behind. One major cause for decline in the traditional tsampa preparation has been the availability of cheap subsidized produce from the lowland India, on the other hand the increase in information exchange with the outside world has also helped local people to realize the need and importance to conserve their own locally grown crops and integrate into the mainstream fooding system. However, tsampa prepared using the traditional method is still being preferred by the local inhabitants

Random workplace surveys in the UK have proven that the staff can get pretty steamed up over hot drinks. Nine years ago, London Underground staff, in fact, threatened to go on strike when kettles were introduced to replace tea urns. Their grouse: it will make them late for shifts. When the credit crunch dried up the free watering holes in many companies, a survey by uSwitchforbusiness.com in 2010 claimed that trouble was brewing. It warned: "Cutting out the free cuppas may add to the bottom line, but there may be a far greater price to be paid in staff morale." Tea or coffee - free or not - is the preferred poison at work.

INTRODUCTION

Potato (Solanum tuberosum L.) is one of the major food crops whichrecorded total globalproduction of 388.1million metrictonnes(mt) in 2017-18. Out of the major staple food crops, potato production (388.1mt) is exceeded only by maize (1077.98 mt), wheat (761.88 mt) and rice (494.88 mt) (FAOSTAT, 2017). According to the three years (2012-2014)averages,globally, India ranks 3^rdin area and 2^ndin terms of production nextto China. Thenutritional quality, high productivity and acquiescence for inclusion in intensive cropping systems of this shortduration crop reflects its great potentialin modern agriculture to feed theexponentiallyrisingpopulationin the developingcountries. But, theintensive cultivation of potato crops urges increased use of fertilizers, pesticides and other chemicals leading to high input costs with plateauingyields. Blanket dose of fertilizers as well as imbalance use of nutrientsnot only increases the cost of farm inputs but also degrades soil condition and causes severe environment pollution. Indiscriminate use of insecticide as well as fungicide is verycommon in potato crop which contaminate the environment and deteriorate product quality. Therefore, the chemical inputs need to be optimised based on actual requirement of the crops for sustainable crop production. Furthermore, potato production is associated witha high tillagepractices, number of tillage operation would depend on soiltype, previous crop etc.

Barbarea vulgaris var. taurica (DC) Hook. f. & Anders. (syn. Barbarea vulgaris R. Br.) (Brassicaceae): [W]. A herb of damp soils inhabiting water bodies. Flowers yellow. Leaves used for healing of frost bites.

Introduction

The Myrtaceae family includes the guava (Psidium guajava L.), a significant fruit crop in India (Nakasone and Paull, 1998). It was originated from Mexico or Central America and later spread to Asia, Africa and Europe. Some of the guava cultivars, which are used to produce seeds-free fruits, are triploid (2n=3x=33) while some are diploid (2n=22). It is primarily grown in tropical and subtropical nations including India, China, Thailand, Pakistan, Bangladesh, Mexico, Indonesia, and Thailand. The nutritionally rich, vitamin and mineral-rich guava is referred to as the “poor man’s apple”.

Extreme weather events, such as hurricanes, droughts, and floods, have become increasingly frequent and intense in recent years, posing significant threats to agricultural productivity, food security, and rural livelihoods. The impacts of extreme weather events can be devastating, resulting in crop failures, livestock deaths, and damage to infrastructure and property. Traditional approaches to dealing with extreme weather events have often focused on top-down, expertdriven solutions, where external experts provide advice and guidance to farmers and rural communities on how to prepare for and respond to extreme weather events. However, these approaches have often been criticized for being ineffective, unsustainable, and neglecting the needs and perspectives of local communities.
In recent years, there has been a growing recognition of the importance of interactive community approaches for dealing with extreme weather events. These approaches involve working closely with local communities to identify their needs, priorities, and capacities for dealing with extreme weather events. They also involve empowering local communities to take ownership of their own disaster risk reduction and management efforts, through the provision of training, resources, and support.
A critical component of these interactive community approaches is the development and implementation of Early Warning Systems (EWS). EWS are designed to provide timely and accurate warnings to communities about impending extreme weather events, allowing them to take necessary precautions to minimize losses and protect their lives and livelihoods (Fig.8.1).

Introduction

Very few countries have experienced rapid economic growth without agricultural growth either preceding or accompanying it. Agricultural growth is a catalyst for broad based economic development in most of the low-income countries. Over the last few decades, the share of agriculture in GDP has steadily declined in India from over 19.7 per cent in the 1970-7 to 5.7 per cent in 2009-10. In contrast, the share of industry and services has increased to 26.4 and 55.1 per cent respectively due to greater focus on these sectors. But, agriculture still remains the backbone of Indian economy as nearly as 58 per cent of the rural population depends upon agriculture and allied activities for livelihood. The National Agricultural Development Policy (NADP) of India envisages a growth rate of 4 per cent per annum in the agriculture sector so as to achieve a target of over 300 million tonnes of food grain production by the year 2020. (Survey of Indian Agriculture, 2007).

Wool is a natural fiber and considered as renewable, sustainable and environmental friendly. It is capable to keep the body warm and can be utilized as casual bears and also in formal bears and provide comfort to the human body in both of the active and passive situations. So to maintain a standard quality of wool for fabric development it is utmost important to test the wool fiber for certain qualities. Testing of wool fiber is also important to retain the unique physical and chemical properties of wool which makes this fiber versatile. Fiber quality is in real sense is a set of characteristics and defects in the fleece; both inherited and acquired, which influence its end use. The term quality testing includes a process of critical examination of material to draw the information’s related to qualitative or quantitative aspects of wool fibers. There are number of standard test procedures are in prevalence but most commonly followed test procedures for wool are American Society for Testing Materials (ASTM), British standards, Indian Standard Institution (ISI) or International Wool Textile Organization (IWTO) etc.

Introduction

Arunachal Pradesh is the largest hill state of North Eastern Himalayan Region having the total geographical area of 83,743 Sq Km, stretching between 26o28’ to 29o28’ N latitude and 91^º35’ to 97^º27’ E longitude and is endowed with a unique geo-physiography. Topographically, Arunachal Pradesh is generally a hilly region, with entire state lies on the mighty Himalayan and Patkoi ranges. The elevation of the hills ranges from 60 meters to over 7000 meters. Mt. Kangto (7090 m), Mt. Nyegi Kangsang (7050 m) and Mt. Gorichen (6488 m) are three highest peaks of Arunachal Pradesh. The Himalayan mountain system divides the state mainly into five river valleys: the Kameng, the Subansiri, the Siang, the Lohit and the Tirap. These rivers, along with innumerable rivulets traversing through innumerable hill systems treading through the rugged terrains, steep hills, valleys and ultimately drain down to from two major river systems and valleys of the region__ the Brahmaputra and the Barak. The state has rich biological as well as cultural diversity.

ABSTRACT

Haryana being predominantly agricultural state had only 2.86 per cent recorded forests at the time of its inception. Agroforestry has been an age old practice in Haryana as in other parts of India. It has existed in various forms through the time immemorial. Farm boundary plantation/natural regeneration and scattered trees in the farmlands were the main agroforestry interventions in Haryana till the seventies. To counter the environmental degradation and to provide fuel, fodder and timber different tree-crop combinations were tried for accessing their compatibility. As a result number of agroforestry systems had been recommended and are discussed in this paper. The paper also include methods of managing the perennial component of agroforestry system. Economics of some of the successful systems has also been discussed.

INTRODUCTION

Haryana state lies in the Indo-gangetic plains of North-west India. It has 44,212 sq.km of land and 90 per cent of this is in plains and the remaining area is in Shiwalik and Aravalli hills. Yamuna plains in the North and sandy plains in the South and West respectively have 50 per cent and 40 per cent of above land. More than 80 percent of the land is under agriculture. Canal and tube well irrigation is available for 65 per cent of arable land. Two crops per annum are a routine practice in Haryana. The climate of Haryana is arid, semi-arid and dry sub-humid. It is sub-tropical, continental and monsoonic type. The range of temperature daily as well as annual is extreme. It varies from 1°C in winter to 47°C in summer. Mean annual average temperature varies from 23°C to 26°C. May and June are the hottest months while December and January are the coldest ones. The normal annual rainfall ranges from 300 mm in the southwestern parts of Bhiwani, Hisar and Sirsa districts to about 1500 mm in the northeastern hilly tract of Ambala district. The mean daily pan evaporation ranges from 2.4 mm in December and January to 13.4 mm in May and June.

Introduction

In the evolving landscape of agriculture, where feeding a rapidly growing global population is a pressing concern, the role of data analytics has emerged as a beacon of hope, igniting revolutionary transformations in optimizing crop yields and resource utilization. Data analytics, the science of examining raw data to uncover insights and make informed decisions, has transcended conventional farming practices, propelling the industry towards a new era of efficiency, sustainability, and productivity.

6.1 Introduction

Capsicum is mostly consumed raw in green mature forms unlike in Europe and US where they are consumed in red ripe form in salads, cooked, mixed and stuffed vegetables. It is known as bell pepper because of its fruit shape. The fruits of capsicum are non-pungent, so popularly known as sweet pepper; but some cultivars are slightly pungent. Capsicums are grown throughout the Old world and New world as a commercial crop mainly in mid-hill regions or protected structures. Its cultivation is restricted to cooler regions of the world. In Spain, it is referred to as ‘pimientos’ due its red colour and sweet taste. Fruits are rich in vitamins C and D (beneficial to the vascular system), as well as vitamins A, B1 , and B2 . It has four different colours such as green, red, yellow and purple. The oleoresin extracted from bell pepper is of better quality than that extracted from Chilli.

Abstract

Radon being the radioactive daughter product of Uranium; the interrelationship between U and Rn has been established in the present study. It is found that Radon coexist with Uranium in the region. A total of 61 samples were collected spatially from hand pumps and bore wells of the study area. Major ions such as Ca²⁺, Mg²⁺, Na⁺, K⁺, F^-, Cl^-, HCO^3-, NO^3-, H₄SiO₄,PO₄- and SO₄^2- and U, Rn were analysed. The lithological influence of U and Radon occurrence is also highlighted. Hard rocks especially Granites are the source for both U and Rn in the study area whereas the lack of correlation exist between U and Rn in sedimentary terrain can be attributed to difference in flow conditions and chemical properties of these elements. 

Key words: Radon, Uranium, Granite, Ground water, Source.
 

1. pH meter

pH meter/electrode systems are the most common method of measuring pH in the biology laboratory. Although more expensive and more complicated to use than chemical indicators, pH meters provide greater accuracy, sensitivity, and flexibility. When used properly, pH meters can measure the pH of a solution to the nearest 0.1 pH unit or better, and they can be used with a variety of samples.

The present study was undertaken to study the trends of area, production and productivity of major fruit crops in the Himachal Pradesh state. The study was based on secondary data from 1974-75 to 2010-11. The data was collected from several government publications and website. To analyze the trend of area, production and productivity of major fruit crops in the Himachal Pradesh state, the linear, quadratic and exponential functional forms were used. To fit the trend, quadratic functional form was used due to its higher R² value as compared to other two forms. Besides these, compound growth rate, coefficient of variation and instability index was also estimated. The effects of area, productivity and their interaction towards increasing production were also estimated in the present study. The growing of major fruit crops was not risky in the Himachal Pradesh state as revealed by the lower coefficient of variation. The coefficients of variation (CV) of area, production and productivity of major fruit crops were less than 100.13 per cent. The instability indices for area, production and productivity for major fruit crops in the Himachal Pradesh state were positive and thereby indicating less risk for growing major fruit crops in the state. The increase in production is due to increase in area as well as interaction of area and productivity of fruit crops in the state. This may be due to the adoption of high yield variety seed of major fruit crops and adoption of improved methods by the farming community during last decade.

Introduction

The 21st Century agriculture needs knowledge integration and maximum input efficiency. Crop simulation models offer possibilities to evaluate and target agricultural information towards sustainability (Elliott et al., 2015; Van Oort and Zwart, 2018). All the modern day’s crop growth models not only predict the growth and yield, but also they are strong Decision Support System (DSS). Due to the impact of climate change, land degradation and biodiversity loss, the agricultural production system becomes the most vulnerable one (Araya et al., 2017). Crop intensification is inevitable to meet the ever-increasing food demand for the billions of populations. It leads to deterioration of soil physical health, reduction of the organic carbon percentage and micro-environmental pollution. Conservation agriculture (CA) has a great potentiality to enhance the inherent resilience against all sorts of degradation and possess the potentiality to regenerate the degraded lands (Haggblade and Tembo, 2003). CA is a farming system that maintains a permanent soil cover to assure its protection, avoids soil tillage, and cultivates a diverse range of plant-species to improve soil conditions, reduce land degradation and increase water and nutrient use efficiency (Friedrich et al., 2012; Sapkota et al., 2015; Bell et al., 2019; Steward et al., 2019). For last few decades, climate change becomes a serious threat to agriculture in context to influence crop and livestock production, hydrological balances, input supplies and other components of agricultural system (Kabir, 2015; Kumar and Kumar, 2016). Agriculture is inherently sensitive to climatic conditions and conservation agriculture may be the only answer to combat the negative impact of climate change.

Agriculture serve as a backbone in improving economic growth of a country as well as it provides a base in meeting various needs of people in direct and indirect ways. The recent advancement in nanotechnology has shown a path to develop traditional agriculture into a sustainable practice. Several nanochemicals emerged as promising agents for better plant growth, used as fertilizer, pesticides, control weeds and also used as antimicrobial agents in food packaging. Nanotechnology may act as sensor for checking soil health of agriculture fields.

Introduction

Any notable long-term alteration to the anticipated patterns of the average weather in an area (or the entire Earth) over an extended period of time is referred to as climate change. It concerns anomalous fluctuations in the climate and how these fluctuations affect other regions of the planet. Tens, hundreds, or even millions of years may pass before these changes occur. However, as a result of increased anthropogenic activity including industrialization, urbanization, deforestation, agriculture, and altered land use patterns, greenhouse gas emissions grow and accelerate the rate of climate change. Increases in temperature, variations in precipitation, and an increase in atmospheric CO₂ concentrations are all part of climate change scenarios.

Introduction

Pomegranates are a tasty, juicy, sweet fruit that are rich in nutrients. Punica granatum is its scientific name, and Iran is where it was originally found. Because pomegranates may be cultivated effectively in regions of the nation with dry climates, they hold a distinctive place among the fruits that are grown there. Other names for pomegranates include Dadim in Sanskrit, Bedana in Bengali, Anar in Hindi, and Madulai in Tamil. The states of Maharashtra, Gujarat, Rajasthan, Karnataka, Andhra Pradesh, Tamil Nadu, and Uttar Pradesh are the primary locations for its cultivation. From the perspective of export, this fruit is also highly significant.

Pomegranate is referred to as a “Super Food” because of its many health and nutritional advantages. It is one of the greatest sources of antioxidants and has significant medicinal and nutritional value. Ripe fruit has a pleasant and nutritious juice. Juice from pomegranates in the summer, sherbet is incredibly refreshing. Pomegranates are regarded as a medication for long life and excellent health in the Ayurvedic medical system.