Description : Farmers in a particular region were concerned that pre-mature yellowing of leaves of a pulse crop might cause decrease in the yield. Which treatment could be most beneficial to obtain maximum ... yellow leaves and spraying the remaining green leaves with 2, 4, 5-trichlorophenoxy acetic acid
Last Answer : (a) Application of iron and magnesium to promote synthesis of chlorophyll
Description : If it rains only for two months which of the following will yield maximum crop per hectare? (a) Short term crops (b) Long term crops (c) Pulses (d) Millets
Last Answer : Ans: (d)
Description : Following are the statements regarding the Usar soil - 1. It is reclaimed by adding lime. 2. This soil has pH more than seven. 3. Paddy crop can be grown in this soil. Select the correct answer from the codes ... and 2 are correct b) 2 and 3 are correct c) Only 3 is correct d) Only 1 is correct
Last Answer : b) 2 and 3 are correct
Description : . A non-competitive crop requiring weed free period of three or more months a). Maize b). Rice c). Soybean d). Onion
Last Answer : d). Onion
Description : It takes ______ years to invent a product. a. 3 or 4 months b. 6 months c. More than 1 year but no more than 3 years d. More than 3 years
Last Answer : c. More than 1 year but no more than 3 years
Description : Select the drug that primarily reduces the static component of urinary obstruction in benign hypertrophy of prostate and takes more than 3 months to exert its beneficial effect: A. Tamsulosin B. Terazosin C. Finasteride D. Amphetamine
Last Answer : C. Finasteride
Description : Adsali sugarcane crop planted during the months
Last Answer : Ans.July–August
Description : _______ is a rabi crop grown during the months from November to April . a) barley b)paddy c)maize d)sorghum
Last Answer : a) barley
Description : Which one of the following terms describes the practice of growing two or more crops simultaneously on the same piece of land? a. Crop rotation b. Mixed cropping c. Intercropping d. Mixed farming
Last Answer : b. Mixed cropping
Description : Mixed cropping is– a. Growing of two or more crops simultaneously without any row pattern b. Growing of two or more crops simultaneously with a particular row pattern c. A crop with sericulture d. None of these
Last Answer : Growing of two or more crops simultaneously without any row pattern b. Growing of two or more crops simultaneously with a particular row pattern c. A crop with sericulture d. None of these
Description : A crop which is raised entirely with the help of rainfall is called a. Natural crop b. Rainy crop c. Wet crop d. Dry crop
Last Answer : d. Dry crop
Description : The short lived annual weeds are called as • Mimicry Crop • bound weeds • Seasonal weeds • Ephemerals
Last Answer : • Ephemerals
Description : Cultivation of crop regrowth after harvest is called as — a. Ratoon cropping b. Mix cropping c. Relay cropping d. Intercropping
Last Answer : a. Ratoon cropping
Description : Tillage operation carried out after sowing but before emergence of crop is called as — a. Minimum tillage b. Blind tillage c. Zero tillage d. None of these
Last Answer : b. Blind tillage
Description : Raising of crop with least tillage operation is called a. Zero tillage b. Minimum tillage c. Heavy tillage d. No tillage
Last Answer : b. Minimum tillage
Description : Young one of cattle below the age of — months is called calf ? a. 3 b. 6 c. 9 d. 12
Last Answer : b. 6
Description : Pick out the wrong statement. (A) The binary diffusivity in liquids is of the order of 10 -5 cm2 /sec (B) Molecular diffusion in solid is much faster than that in liquids ( ... Poiseuille's law, the permeability decreases with increase in temperature for flow of a gas through a given capillary
Last Answer : (B) Molecular diffusion in solid is much faster than that in liquids
Description : In the context of India, which of the following is/ are considered to be practice(s) of eco-friendly agriculture? 1. Crop diversification 2. Legume intensification 3. Tensiometer use 4. Vertical farming Select the correct answer using the ... a) 1, 2 and 3 only b) 3 only c) 4 only d) 1, 2, 3 and 4
Last Answer : d) 1, 2, 3 and 4
Description : Which of the following methods of farming is/ are the best form of sustainable agriculture? I. Mixed Cropping II. Intercropping III. Crop Rotation Correct code is - a) Only III b) Only I and III c) Only II and III d) I, II and III all
Last Answer : d) I, II and III all
Description : Which of the following is not a Commercial Crop in India? a. Sugarcane b. Jute c. Tobacco d. Maize
Last Answer : d. Maize
Description : Which one of the following is a Rabi crop in the Northern States of India? a. Rice b. Bajra c. Barley d. Ragi
Last Answer : c. Barley
Description : Which of the following is not a commercial crop? a. Cotton b. Jute c. Potato d. Sugarcane
Last Answer : c. Potato
Description : Which of the following is/ are sustainable agricultural practices? I. Mixed Cropping II. Crop Rotation III. Intercropping IV. Integrated farming Correct code is - a. I, II and III only b. II, III and IV only c. I, III, and IV only d. I, II, III and IV all
Last Answer : d. I, II, III and IV all
Description : The method of harvesting a crop which leaves the roots and the lower parts of the plant uncut to give the subtle crops is known as - a. Mulching b. Intensive farming c. Ratooning d. Zero tillage farming
Last Answer : c. Ratooning
Description : Which of the following is a branch of agricultural science which deals with principles and practices of soil, water and crop management. What is the name of the branch? a. Crop production b. Agricultural engineering c. Home Science d. Agronomy
Last Answer : d. Agronomy
Description : Which of the following is a commercial crop? a. Paddy b. Wheat c. Soyabean d. Tur
Last Answer : c. Soyabean
Description : Identify the crop on the basis of the following characteristics - 1. It is a kharif crop. 2. Aus, Aman and Boro are its three different growing periods in an agricultural yea 3. About one-fourth of the ... . Select the correct answer using the code given below - a. Wheat b. Rice c. Cotton d. Pulses
Last Answer : b. Rice
Description : Which of the following is not considered as light crop? a. Rice b. Maize c. Jowar d. Potato
Last Answer : d. Potato
Description : Which of the following is a deep rooted crop? a. Rice b. Sugarcane c. Potato d. Onion
Last Answer : b. Sugarcane
Description : Crop ratio a. Area irrigated in Rabi season to Kharif season b. Area irrigated in Kharif season to Rabi season c. Area irrigated under perennial crop to total area d. Area irrigated under non-perennial crop to that under perennial crop
Last Answer : d. Area irrigated under non-perennial crop to that under perennial crop
Description : In case of water logged lands a. The soil ports are saturated within a depth of 1 m b. The soil ports are situated within a depth of 60 cm c. The soil ports are situated within a depth of 40 cm b. D.The soil ports are saturated up to the root zone of the crop
Last Answer : D.The soil ports are saturated up to the root zone of the crop
Description : Irrigation for cereal crop is generally done by a. Check flooding b. Basic flooding c. Furrow d. Subway surface irrigation
Last Answer : a. Check flooding
Description : The most essential element for crop is A. water B. fertilizers C. soil D. humidity
Last Answer : A. water
Description : The consumptive use of water for a crop a. Is measured as the volume of water per unit area b. Is measured as depth of water on irrigated area c. May be supplied partly by precipitation and partly by irrigation d. All the above
Last Answer : d. All the above
Description : In which crop largest increase in production as a result of Green Revolution? (a) wheat (b) rice (c) maize (d) none of the above
Last Answer : (a) wheat
Description : The method of harvesting a crop which leaves the roots and the lower parts of the plant uncut to give the subtle crops is known as? a. Mulching B. Intensive farming C. Ratooning D. Zero tillage farming
Last Answer : C. Ratooning
Description : Which of the following is not a factor affecting Soil Water Availability? a) A Soil Texture b) B Nature of crop grown c) C Organic Matter d) D Salt content E Soil depth
Last Answer : b) B Nature of crop grown
Description : Soil sickness is caused by — crop a. Bajra b. Sorghum c. Wheat d. Gram
Last Answer : b. Sorghum
Description : Zingiberaceae family is of — crop a. Potato b. Jute c. Turmeric d. Onion
Last Answer : c. Turmeric
Description : Which of the following crop have higher water use efficiency a. Sorghum b. Finger millet c. Groundnut d. Wheat
Last Answer : b. Finger millet
Description : According to crop requirement and target specific use of inputs followed in — farming a. Mixed farming b. Precision farming c. Relay farming d. Subsistence farming
Last Answer : b. Precision farming
Description : Maize is — pollinated crop. a. Self b. Often cross c. Cross d. None of these
Last Answer : c. Cross
Description : Crop belonging to family Pedaliaceae is — a. Jute b. Sesame c. Ginger d. Sunflower
Last Answer : b. Sesame
Description : The practice of taking second crop from previous crop is known as — a. Alley cropping b. Relay cropping c. Ratoon cropping d. Intercropping
Last Answer : c. Ratoon cropping
Description : Which of the following pair of crop & critical growth stage for irrigation is not correctly matched ? a. Wheat – CRI b. Maize – Tasseling c. Gram – Flowering d. Groundnut – Pegging
Last Answer : c. Gram – Flowering
Description : Select the correct statement . a. Tensiometer is used in frequently irrigated crop for irrigation scheduling b. Tensiometer is sensitive upto 0.85 bars of soil moisture c. Tensiometer is not suitable in Clay soil d. All of these
Last Answer : d. All of these
Description : Best crop for silage making is — a. Bajara b. Wheat c. Oat d. Maize
Description : Phule keshari, Phule Raja are improved variety of — vegetable crop ? a. Onion b. Brinjal c. Tomato d. Pea
Last Answer : c. Tomato
Description : Salinization occurs when the irrigation water accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land? a. It greatly increases the crop ... c. It raises the water table d. It fills the air spaces in the soil with water
Last Answer : b. It may lead to crop yield loss
Description : Phule Arjun is variety of — vegetable crop a. Bitter gourd b. Brinjal c. Okra d. Cabbage
Last Answer : b. Brinjal