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India, with 118.7 million farmers, which accounts for more than half of its population, depends on agriculture as its primary source of income. However, the use of technology in the agricultural industry has been limited in India. As a result, the agriculture industry in India contributes merely 17-18% to its GDP. However, in the last couple of years, India has seen a rise in the number of agri-tech startups that are not only making technology more accessible but also helping these farmers to improve their lives. Today, we will take a look at top 10 agri-tech startups helping Indian farmers.
1. CropIn Technology (2010): Founded by Krishna Kumar and Kunal Prasad in 2010, CropIn provides one-stop SaaS-based solutions platform enabling agribusinesses to increase efficiency, productivity
and sustainability. Its platform offers real-time weather updates, ability to manage farm activities, and predicts crop yields to minimize risk and yield better produce.
2. Stellapps (2011): Founded by RanjithMukundan, Ravishankar G. Shiroor, Praveen Nale, Ramakrishna Adukuri and VenkateshSeshasayee in 2011, Stellapps helps dairy farmers and cooperatives to maximize their profits by digitizing and optimizing Milk Procurement &Coldchain Management through its IoT-based SmartMoo platform.
3. DeHaat (2012): Founded by Shashank Kumar and Amrendra Singh in 2012, DeHaat offers agricultural services like access to agricultural inputs like seeds and fertilizers at affordable prices, personalized assistance, soil testing, weather reports, micro-finance, and insurance. DeHaat has raised $19.3 million to help Indian farmers.

Agri-tourism, also known as farm tourism or agro-tourism, is a growing sector that combines agriculture with tourism. It offers visitors an opportunity to experience rural life, farm activities, and the natural beauty of agricultural landscapes. Agri-tourism serves as a supplementary source of income for farmers while promoting cultural exchange, environmental awareness, and sustainable development.
Concept and Scope of Agri-Tourism Agri-tourism encompasses a range of activities, including farm stays, organic farm visits, dairy farming experiences, vineyard tours, livestock interaction, and agricultural festivals. It allows tourists to participate in farm-based activities such as milking cows, plowing fields, harvesting crops, and tasting farm-fresh produce. This form of tourism not only educates visitors about agriculture but also fosters a deeper appreciation for rural traditions and lifestyles.
Benefits of Agri-Tourism
1. Economic Benefits: Agri-tourism provides an additional source of income for farmers, reducing their dependence on traditional farming. It creates employment opportunities in rural areas and contributes to local economies by promoting the sale of agricultural products, handicrafts, and local cuisine.
2. Environmental Benefits: By encouraging eco-friendly tourism, agritourism helps in the conservation of natural resources, promotes organic farming, and reduces the environmental impact of mass tourism.
3. Socio-Cultural Benefits: Agri-tourism facilitates cultural exchange between urban and rural populations. It preserves traditional farming practices, promotes rural heritage, and strengthens community bonds.
4. Educational Benefits: Tourists, especially students and children, gain hands-on knowledge about farming techniques, biodiversity, and sustainable agricultural practices.

Introduction

Where there is water, there is fish. India is country accounts 4.2 percent of global water and has competitive advantage in fisheries production. But, unfortunately the sector has been upholding the tag line of fishy (something unpleasant) in spite of its importance in food, income, society and health1. Even, the livelihood of backward communities near to the seashore and other water basins cannot be ignored and could be strengthened by enriching their life through fisheries sector development who will be a barricade for the intruders in future. Panigrahy & Nayak (2023) highlighted that sustainable Development Goal also emphasized upon the importance of fisheries in various segments like no poverty (SD 1), zero hunger (SD 2), good health and wellbeing (SD 3), gender equity (SD 5), responsible consumption and production (SD 12), and climate action (SD 13). Day by day the country has also improved its export share both in volume and value through fisheries that stimulate employment, investment, consumption, and future income of the people who integrate them with fisheries. However, fisheries in our country have been facing the tragedy of commons, conflicts, and loss of biodiversity due to target fishing in absence of effective market intelligence on which the complete business ecosystem of the stakeholders are revolving round through day and night.

Food and Agriculture Organization (FAO) in its report highlighted that marine f isheries consumption suits the developed country whilst inland fisheries for developing and underdeveloped one according to the consumer surplus and disposal income is concerned (FAO,2014). Even growing consumer surplus also triggers protein consumption over carbohydrate that stimulates more fish consumption in future in our country as well. Study says, fish can be taken with rice as better lysine content of former compensate in diet of the consumer. In this juncture, fish as a functional food has an immense importance across the country where marine fisheries target to Southeast Asia, China, European country, Japan, and US and Inland fisheries find its customers in the national sphere2 (Panigrahy, Vahoniya & Kumar, 2017).

Agribusiness as a concept is dynamic in nature and kept on evolving over time since it was first used during 1950s. Downey & Erickson defined agribusiness to include “all those business and management activities performed by firms that provide inputs to the farm sector, produce farm products, and/or process, transport, finance, handle or market farm products”. Chait, referred to it as agriculturally related businesses including warehouses, wholesalers, processors, retailers and more. In the developed countries, agribusiness is defined as the total output arising from farm production and product processing at both pre- and post-farm gate levels. However, in developing countries like India, the agribusiness sector encompasses four distinct sub-sectors, viz. agricultural inputs; agricultural production; agro-processing; and marketing and trade. All these add value or utility to the goods. Agribusiness is emerging as a specialized branch of knowledge in the field of management sciences. In this context, agribusiness can be defined as science and practice of activities, with backward and forward linkages, related to production, processing, marketing, trade, and distribution of raw and processed food, feed and fiber, including supply of inputs and services for these activities.
Examples
• Vermi compost
• Poultry Farming
• Mushroom Farming
• Bee Keeping
• Livestock Feed Production

Agribusiness: A Dynamic Concept
Agribusiness, an ever-evolving concept since its introduction in the 1950s, encompasses a broad spectrum of business and management activities linked to agriculture. Downey and Erickson defined agribusiness as encompassing all activities undertaken by firms that supply inputs to the farming sector, produce agricultural products, and process, transport, finance, or market these products. Chait extended the definition to include agriculturally related businesses such as warehouses, wholesalers, processors, and retailers.
In developed countries, agribusiness is broadly defined as the total output from farm production and processing at both pre- and post-farm gate stages. In contrast, in developing nations like India, agribusiness is categorized into four distinct sub-sectors:
1. Agricultural inputs
2. Agricultural production
3. Agro-processing
4. Marketing and trade
These sub-sectors contribute to adding value and utility to agricultural goods. Agribusiness has emerged as a specialized field within management sciences, focusing on activities and linkages, both backward and forward, related to production, processing, marketing, trade, and distribution of food, feed, and fiber, along with the supply of inputs and services.
Examples of Agribusiness Ventures
• Vermicompost
• Poultry Farming
• Mushroom Cultivation
• Beekeeping
• Livestock Feed Production

12.1. Agribusiness

Concept was born in Harvard University in 1957.

John David and A. Goldberg wrote a book ‘A concept of Agri-business’.

In early 1966, University of Philippines offered an Agri-Business Management (ABM) UG program.

In 1969, first Advanced Agribusiness Management seminar held in Manila.

1.    The concept of agribusiness was born in Harvard University in the year____________.

(a) 1947

(b) 1956

(c) 1967

(d) 2006

2.    In agriculture education system, the concept of “Agribusiness” was first time used by

(a) John Davis

(b) P F Drucker

(c) Henery Foyal

(d) F.W. Taylor

At present producers and consumers are concerned about products and their uses. In farm sector agribusiness is gaining momentum because of marketing of farm produce and its availability to the consumers at affordable rate. Agribusiness thus has been identified as important element in improving farm business. The farm business is otherwise known as agribusiness. Agribusiness is an off farm activity mainly concerned with processing and marketing. It implies that in addition to production of farm produce farmers responsibility increases to process the out-put and its sale in the market for better price. The farmers like to approach different organizations, corporation and regulated markets. Therefore attempt has been made at government level to encourage cultivators to invest in the farm business. In order to increase the efficiency of farmers there is need of keeping the business flexible encouraging farmers to invest in farm and allied sector business.

Mushrooms have been part of fungal diversity for around 300 million years. A mushroom is a macro fungus with a distinctive fruiting body, which can either be epigeous (above ground) or hypogeous (underground) and large enough to be seen by naked eye and to be picked up by hands. They lack the green matter (chlorophyll) present in plants and grow on dead and decaying organic materials, as phytoparasite or in mycorrhizal association with plants. From these decaying substrate, they absorb their nutrition with the help of fine thread like structures (mycelium), which penetrate into the substratum and are generally not visible on the surface. After the mycelium has grown profusely and absorbed sufficient food materials, it forms the reproductive structure which generally comes out of the substrate and forms fruiting body, commonly known as mushroom. Mushrooms can be divided into four categories (i) Those that are fleshy and edible fall into the edible mushroom category i.e., Agaricus bisporus; (ii) Mushroom that are considered to have medicinal applications are referred to as medicinal mushrooms i.e., Ganoderma lucidum; (iii) Those that are proved to be or poisonous or suspected of being poisonous are named poisonous mushrooms i.e., Amanita phalloides; (iv) those in a miscellaneous category, which include a large number of mushrooms whose properties remains less defined. The toxic/poisonous species commonly referred to as ‘toadstools’ are objects of fear and distrust and have led to certain amount of inhibition and taboo towards mushroom consumption.

Use of mushrooms as food by man has been practiced since time immemorial and probably predates any historical records. The early civilizations of Greeks, Egyptians, Romans, Chinese and Mexican appreciated mushroom as delicacy, knew something about their therapeutic value, often used them in religious ceremonies. Greeks regarded them as strength food for warriors while Romans considered them as ‘Food of Gods’ and Chinese regarded mushrooms as ‘Elixir of life’. Much referred ‘Somrus’ in ancient Indian literature is actually a decoction of mushroom. Archeological and other accounts reveal that ancient man used mushroom in religious ceremonies. The Aztecs of South America referred mushroom as ‘teononacte’ (God’s flesh) and worshipped a group of mushrooms as being divine. The high esteem in which mushrooms were held in different civilizations is also indicated by the restriction of the use of many species to the rulers.

Currently 14000 mushroom species are known to exist. Of these about 50 % or 7000 species are considered to posses varying degrees of edibility and almost 3000 species from 31 genera are regarded as prime edible mushrooms. To date only 200 of them are experimentally grown, 100 of them economically cultivated, approximately 60 commercially cultivated and about 10 have reached to industrial scale production in many countries. Furthermore, about 2000 are medicinal mushrooms with varieties of health attributes. The number of poisonous mushroom is usually reported to be relatively small (approximately 1 %), but there is an estimate that about 10 % may have poisonous attributes while 30 species are considered to be lethal.

ABSTRACT

Rural youth are the future of the agricultural sector in the country. A rising number of rural youth are migrating to urban areas from villages in search of better employment as well as better life. They are migrating towards cities due to limited resources, weak infrastructure, and unemployment in rural areas. Thus, the number of young people in rural areas is falling and the exodus of rural youth means fewer small-scale farmers for today and tomorrow. Agribusiness may prove important tool to stop the exodus of rural youth from rural to urban areas. Agribusiness provides the various employment opportunities in the areas of agricultural inputs, crop production, agro chemicals, fruit and vegetable cultivation, agricultural marketing and processing of agricultural produce. Agribusiness helps in remunerative farming which increases the level of income, employment and living standard of people in rural India. The present paper will discuss the role and importance of agribusiness in attracting and retaining rural youth in farming.

Principle of field drainage and methods of drainage, Benefits of drainage
Biological drainage
Importance of bio-drainage in water logged conditions
Bio-drainage and soil salinity
Agricultural Drainage
Excess water in the crop root zone soil is injurious to plant growth. Artificial drainage is essential on poorly drained agricultural fields to provide optimum air and salt environments in the root zone. Crop yields are drastically reduced on poorly drained soils, and, in cases of prolonged waterlogging, plants eventually die due to a lack of oxygen in the root zone. Waterlogging in irrigated regions may result in excess soil salinity, i.e., the accumulation of salts in the plant root zone.
Sources of excess soil water that result in high water tables include: high precipitation in humid regions; surplus irrigation water and canal seepage in the irrigated lands; and artesian pressure. Agricultural drainage is the removal of excess water from the soil surface and/or soil profile of cropland, by either gravity or artificial means. In some soils, the natural drainage processes are sufficient for growth and production of agricultural crops, but in many other soils, artificial drainage is needed for efficient agricultural production.
Agricultural drainage improvement can help reduce the year-to-year variability in crop yield, which helps reduce the risks associated with the production of abundant, high quality, affordable food. Improved access of farm equipment to the field provides more time for field activities, can help extend the crop production season, and helps reduce crop damage at harvest.
Agricultural drainage conditions around the world can be grouped according to three agro-climatic zones: the temperate zone, the arid and semi-arid zone and the humid and sub-humid zone.
In the temperate agro-climatic zone the major role of drainage is to prevent waterlogging, i.e., excess water in the root zone of crops from surplus rainfall.

Public Finance

Public finance is a branch of economics which deals with the income and expenditure of public authorities such as Central Government, State Government, Corporations, Municipalities etc. Public finance, according to Adam Smith, is the study of the nature and guiding principles of government spending and revenue.

Micro Finance vs. Macro Finance

Microfinance and macro finance represent two types of funding-related activities. The difference lies in their scope. Microfinance is an individual-focused, community-based approach to provide money and/or fnancial services to money to poor individuals or small businesses who lack access to mainstream or conventional resources. 

Important Points to Remember

• The term Biochemistry (biosG = life) was first introduced by a German chemist Carl Neuberg in 1903. Biochemistry may be defined as a science concerned with the chemical nature and chemical behavior of the living matter.
• Major organic molecules present in the living beings are: carbohydrates, proteins (of course, including enzymes), lipids and nucleic acids.
• Carbohydrates are the most abundant organic molecules in nature. They are primarily composed of the elements carbon, hydrogen and oxygen.
• The name carbohydrate literally means ‘hydrates of carbon’. The simplest carbohydrates are the monosaccharides that have the general formula (CH2O)n where n is 3 or more.
• Carbohydrates may be defined as polyhydroxyaldehydes or ketones or compounds which produce them on hydrolysis. The term ‘sugar’ is applied to carbohydrates soluble in water and sweet to taste.

Abstract

The present investigation on “Agro bio-diversity and genetics of fibre characters, yield and its components in intra and inter specific hybrids of allo-tetraploid cottons (Gossypiumspp. Linn.)” was carried out at College Farm, College of Agriculture, Rajendranagar, Hyderabad, to study the combining ability and heterosis for quality and yield characters. Further, an attempt was made to trace out best parents and crosses for future breeding programmes and also to know the gene action controlling the traits through generation mean analysis for designing appropriate breeding strategy. In this direction, seven lines and four testers were crossed in L x T design to generate 28 hybrids and evaluated with check NHH 44 to know the combining ability of parents and crosses. Since L x T design does not provide comprehensive picture on gene action governing the traits, the generation mean analysis through joint scaling test was done in four crosses for eleven characters. High PCV and GCV were recorded for number of monopodia per plant and seed cotton yield per plant and moderate estimates were observed for number of bolls per plant, boll weight. High heritability estimates coupled with high genetic advance were observed for number of bolls per plant, boll weight and seed cotton yield per plant. Estimates of components of variance and their ratios (?2 gca/?2 sca) indicated the preponderance of non-additive gene action for days to 50 % flowering, number of monopodia per plant, number of sympodia per plant, number of bolls per plant, boll weight and seed cotton yield per plant, whereas additive gene action was observed for the fiber quality traits viz., 2.5 % span length, uniformity ratio, micronaire value and bundle strength.

Old and Modern biotechnology
Agriculture has evolved since the dawn of human civilization, first as a means to guarantee food supply and then, as a source of family income and improved profitability. Domestication of plants and animals that were found in the wild combined with gradual, long-term changes in their quality and quantity were the first signs of what is now collectively termed “Agriculture”. At that time, agriculture replaced the former nomadic habit of food collection for immediate consumption. Domestication of plants and animals, followed by food storage, coincided most probably unintentionally, with the growth of microorganisms. Thus, was born the classical food fermentation, the earliest known application of biotechnology, focusing on the use of microorganisms to produce food products.
Gradual improvements in agricultural techniques, domestication of additional plant and species from the wild, step-by-step selection of better performing and more adapted genotypes, along with intuitive breeding continued at a slow pace. Mendel’s discoveries and laws revolutionized genetics, and led at the beginning of the 20th century, to planned and controlled breeding experiments. Breeding or the “old biotechnology” was harnessed as a most successful tool, resulting in better crops and farm animals, and “Green Revolution” of the 1960s was achieved. Many achievements are still being successfully implemented since then.

1. Important objective of biotechnology in agriculture sector is

   a) To increase the nitrogen content

   b) To decrease the seed number

   c) To produce pest resistant varieties of plants

   d) To increase the plant weight

2. The main technology involved in agriculture biotechnology is called

   a) Tissue culture

   b) Plant breeding

   c) Transformation

   d) DNA replication

1. Agricultural biotechnology: Agricultural biotechnology is a collection of scientific techniques used to improve plants, animals and microorganisms.

2. Gel electrophoresis: Analytical technique by which usually large biomolecules (proteins, DNA) are separated through a gel by application of an electric field.

1. The initiator of a food web is

   a) Carnivores

   b) Herbivores

   c) Plants

   d) Decomposers

2. Fauna is term for

   a) Plant kingdom

   c) Animals

   b) Both (plant and animals)

   d) None of the above