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Agriculture, also known as farming, is the production of food, fiber, animal feed, and other goods by means of growing and harvesting plants and animals. Agriculture is practiced throughout the world. Many agricultural products are used every day, from the clothes we put on in the morning to the sheets we sleep under at night. When you think of agriculture, think of the five F’s: food, fabric, forestry, farming, and flowers.

Agriculture is the science, art and industry of managing the growth of plants and animals to make use by human beings. In general, agriculture includes soil cultivation, growing and harvesting field crops, raising and breeding livestock, dairy and forest trees etc. The word agriculture is the English adaptation of Latin word i.e. agricultura, from ager, “a field” and cultura, “cultivation” in the strict sense of “tillage of the soil”. Thus, a literal reading of the word yields “tillage of a field/ fields”.

1. The first Director of IARI was ?????.
   1. M. S. Randhawa
   2. B. P. Pal
   3. M. S. Swaminathan
   4. G. Kalloo
2. In vegetable blanching is done for?????.
   1. Removal of microorganism
   2. To activate the enzymes
   3. To retention colour
   4. All of the above
3. Viviparous refers to?????.
   1. Germination of seed on mother plant
   2. Germination of seed in the field
   3. Germination of the seed on monoecious plant
   4. Germination of seed on any place
4. Sourness in radish is due to ?????.
   1. Isosinate
   2. Isothiocinate
   3. Anthocyanin
   4. All of the above

4.1. Multiple Choice Questions

1. GoI has indicated ??? crop will be introduced without evaluating biosafety and socioeconomic desirability.
   1. GM
   2. Organic
   3. Rabi
   4. Kharif
2. ??? is AGRI UDAAN.
   1. Food and agribusiness initiative
   2. Food and agribusiness accelerator
   3. Food and agribusiness incubator
   4. Both b and c
   5. All the above
3. Union Minister for Agriculture and Farmer’s Welfare launched --------------------------------------?? quality mark logo at New Delhi.
   1. National Dairy Development Board
   2. National Dairy Development Authority
   3. National Dairy Development Authority
   4. National Dairy Development Programme
4. --------------------------------------?? state is leading in the production of litchi.
   1. Bihar

3.1. Multiple Choice Questions

1. The Σ of probability will be
   1. 1.0
   2. 2.0
   3. 3.0
   4. 0.5
2. Frequency distribution can be converted in probability by calculating -------------------------------------- ?? each class which can be consider the probability of that class
   1. Individual frequency
   2. Relative frequency
   3. Both relative and individual frequency
   4. None of the above
3. In binomial distribution, mean is always greater than ---------------------------------------------------------------------------- ??.
   1. Median
   2. Mode
   3. Variance
   4. All of the above

2.1. Multiple Choice Questions

1. The process of bringing a wild species under human management is referred to as ????.
   1. Selection
   2. Rejection
   3. Domestication
   4. None of the above
2. ?????was perhaps the first man to use artificial hybridization to develop several new fruit varieties.
   1. Dawrin
   2. Knight
   3. Beal
   4. Mendel
3. Plant breeding aims to ???????
   1. Improve yield only
   2. Disease resistant only
   3. Insect resistance only

1. Introduction

The Indian economy is heavily dependent on agriculture (employing 53 % population). Around 84 % of the holdings are less than 2 ha while approximately 67% of the farms have less than 1 ha of operational farmland (Government of India, 2013; Pandey and Suganthi, 2015). A large fraction of the farming population is mostly reliant on monsoon rains for irrigation. The condition of the farmers is found to be deteriorating year after year with the revelation that 27% of farmers did not consider farming as a profitable enterprise and 40% were ready to migrate to other avenues for employment (NSSO, 2005; Pandey and Suganthi, 2015). 

1. Introduction

The status of mechanization in India is at a very low level for horticultural crops. The farmers usually go behind the use of traditional methods for different farm operations (Fig 1) and practices for cultivation of horticultural crops, their handling, storage, and processing. This results in less yields, high cost of cultivation and high crop losses from harvesting till processing. The use of different available hand tools, machinery and hi-tech technologies in the production and processing of the crops will lead to increased yields and decrease in losses to a great extent (Mandhar, 1999).

1. Introduction

Therapeutic plants have different metabolites in them because of which they are generally utilized in the whole world by individuals to fix different illnesses. India has a rich history of involving many plants for therapeutic purposes. Therapeutic plants are assuming an exceptionally dynamic part in conventional medications for the treatment of different afflictions. India is a rich wellspring of restorative plants because of the varieties in soil, their heights, and other ecological and geological conditions. India’s utilization of plants for medical services goes back nearly 5000 years, when Ayurveda systematized around 8000 natural cures by utilizing plants. Root and tuber crops possess a striking situation in the food security of the creating scene because of their high caloric worth and sugar content. Some of them are as of now under development; however different species are developing wild as a dismissed gathering of financial plants. A portion of the tuberous species is significant due to their restorative as well as modern application. 

1. Introduction

Plants offer a rich source of active compounds that have been exploited as scents, flavourings, pigments, pesticides, and medicinal compounds for thousands of years. Plants are thought to utilise these metabolites as a primary strategy for adapting to and surviving in a variety of ecological niches and environmental conditions, as well as to combat biotic intrusions in their environment (Weng, 2014). The increased interest in phytomedicine and medicinal supplements, as well as the increased regulatory obligations for their safety and reputable contents of active compounds, has prompted the development of methodologies for the quality control of multi - component concretes found in plant-derived nutraceuticals. Metabolite diversity in plants is thought to have evolved over time to help plants survive in harsh environments, and it is continually changing. 

1. Introduction

Jackfruit is a fruit crop that is under appreciated and neglected. The jackfruit (Artocarpus heterophyllus Lam.) is a member of the Moraceae family. India is the world’s greatest cultivator and producer of jackfruit, also known as the poor man’s fruit because it grows more in rural than metropolitan areas. It is a pretty huge tree that bears the world’s largest edible fruit. The jackfruit is a tropical fruit native to Southeast Asia. It is thought to have originated in India’s rainforests, in the Western Ghats, and is now widely farmed throughout the region’s lowlands. The leading jackfruit producers in the world include Bangladesh, India, Myanmar, Nepal, Thailand, Vietnam, China, the Philippines, Indonesia, Malaysia, and Sri Lanka. Jackfruit can be found in East Africa, Brazil, and Caribbean nations such as Jamaica. Bangladesh’s national fruits are the jackfruit, mango, and banana.

1. Introduction

Spices play an important role in human life since time immemorial. Mainly in India, it is not only important as dietary or health product but few spices also have its religious significance. India is being not only largest producer and consumer but exporter of spices also and hence having potential to enhance the economic value of spices. According to Union Minister for Agriculture and Farmer’s Welfare, Spices production in the country grew from 67.64 lakh tonnes in 2014-15 to 106.79 lakh tonnes around 2020-21 having annual increase of 7.90%, along with increase in area from 32.24 lakh hectares to 45.28 lakh hectares. With this increase in production and increasing demand of spices because of their health benefits, spices do have economic benefits and farmers can earn better through it.

1. Introduction

Underutilized vegetables are essential to the lives of the poor in rural and urban areas, as they provide poverty reduction and environmental sustainability for healthy societies. Traditionally, underutilized vegetables have been known to play an important role in the nutrition of rural communities, especially during droughts, famines and the dry season. Some of these undeveloped resources have been domesticated, but most are still wild and worthless. The potential of these underutilized vegetables has been overlooked as modern agriculture has progressed. These vegetables are also called by different names including minor crops, orphan crops, neglected species, Underused Vegetables, under developed vegetables, local traditional, alternative vegetables and also promising species. Underutilized species have a lot of genetic variety, and they’re tied to a lot of indigenous knowledge. 

1. Introduction

As purveyors of ornamentation, inciters of attraction, symbols of inspiration and peace as well as repositories of beauty, flowers hold special roles worldwide. Flowers have always been associated with mankind since time immemorial because they were used in religious offerings and other social ceremonies. Today; floriculture has emerged as one of the most lucrative business profession and as a major diversification options in the agri-businessin many countries of the world due to higher income per unit area. Floriculture is also known as sunrise sector of agriculture because of its fast growing and increasing demand. In India, about 3,09,000 hectares across the country was used for floriculture and produced 23,88,000 metric tonnes (MT) of loose flowers. India is second largest flower producer after China.

1. Introduction

India’s horticulture production has exposed multiple rises in the historical two decades and the country is ranking second in the world next to China. The horticultural crops viz., fruits, vegetables, flowers, spices, plantation crops and medicinal and aromatic plants have become a vital motorist for economy development in numerous states in India. Horticulture contributes 30.4 per cent to GDP of agriculture, which calls for the need of research and technical backstopping in this sector. Horticulture is a division which has the potential to create multiple springs of income, thereby boosting the economic growth of a country. Horticulture can be undertaken as market driven cultivation of vegetables, fruits and flowers, as ecotourism, as therapeutic medicinal plant harvesting and as a part of multiple farming to accompaniment the main source of income.

1. Introduction

Eggplant or brinjal (Solanum melongena L. family. Solanaceae) is the major vegetable crop of wet and hot climatic zone of south Asia (Srinivasan and Huang, 2008). After China, India is the second largest brinjal producer country in the world (Majumdar and Das, 2020). It is nutritious vegetable and consumed in throughout the world. Brinjal is considered as Indian native crop and it has been cultivated for last 4000 year. India is known to be the Origin Centre of brinjal cultivation, from where it distributed to throughout the world (Choudhury and Malda, 1968). In India, brijnal crop grow almost throughout the year. Brinjal fruit contains moisture 92.7g, carbohydrates 4.0g, proteins 1.4g, minerals 0.3g, vitamins 124 I.U. and vitamin 12.0mg per 100 g of edible part (Kalra et al., 1988). It is used as vegetable purpose as well as pickle (Singh et al., 1963).

1. Introduction

Chilli (Capsicum annuum L.) is a major vegetable and spice crop due to its high consumption, nutritional and cash value to farmers and consumers. It is cultivated almost in whole world as consume in the form of green and red ripe fruits. China is the world leader in chilli production followed by India, Mexico, Morocco, Pakistan, Thailand, and Turkey. India is the second largest exporter in the world of dry chilli and its powder. Fruits of chilli are used as fresh salad, cooked vegetable, pickles, souces hot spices in powder form (Parey et al., 2013) and having many medicinal values (Nadkarni, 1927). Fresh green fruits of peppers and red peppers are the major source of vitamin A, C and antioxidant compounds, besides these also found minerals such as calcium, phosphorus, potassium, magnesium, iron, manganese, sodium, zinc and copper. 

1. Introduction

Coriander is a vital spice crop with a grave role in delicious food test. It is a tropical crop and cultivated as a major in Rabi season in chill free extents through the blossoming phase. Especially, all portions of the plant are comestible, but the fresh shrubberies and the desiccated seeds are the parts conventionally used in culinary. Approximately of the diverse forms of coriander are greenery, blossom and capsules. Coriander leaves are mainly ironic in vitamin A, vitamin C and vitamin K, with moderate pleased of nutritional minerals. Though seeds usually have inferior happy of vitamins, they do widely provide significant quantities of nutritional fibre, calcium, selenium, iron, magnesium and manganese. Mostly, coriander plant productivity is around one and three-fourth tonnes per acre of seed. The root is crushed and used as a condiment in useable form.

1. Introduction

Agriculture is prime source of living for rural people world wide effective in raising incomes among the poorest compared to other sectors. In Indian economy horticulture has been recognized as one of the most potential agriculture endeavours in terms of exponential growth. The Horticultural crops viz., fruits counting nuts, vegetables with potato, ornamental plants plus cut flowers, spices, plantation crops and medicinal and fragrant plants has developed a prime promoter for monetary growth in numerous of the states in the nation and it pays 30.4% to GDP of agriculture (ICAR website).

1. Introduction

Post harvest storage is a powerful challenge in agriculture, about one third of the fresh fruits and vegetables are discarded because of the deterioration of quality of produce beyond a reasonable standard. (FAO, 2011; OCD, 2014) Any change or damage in the quality of product from harvest till consumption is considered as loss. Post harvest handling practices do not increase the quality of product, rather just slows down the process of deterioration. The quality and shelf life of produce is determined prior to the time of harvest. Various factors such as climate, soil preparation and cultivation, fertigation, pest and disease incidence, crop loads etc influence the quality and flavour aspects of fresh food.