Description : Which of the following is not a commercial crop? a. Cotton b. Jute c. Potato d. Sugarcane
Last Answer : c. Potato
Description : In which crop crown root initiation is critical growth stage for irrigation? a. Maize b. Rice c. Sugarcane d. Wheat
Last Answer : d. Wheat
Description : Seed-plot technique is adopted in (A) Onion (B) Potato (C) Sugarcane (D) Tomato
Last Answer : (B) Potato
Description : A deep rooted crop is
Last Answer : Ans. Sweet potato
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 crop is grown sexually a. Potato b. Garlic c. Onion d. Turmeric
Last Answer : Onion
Description : Which of the following is not a seed borne disease? (a) Redrot of sugarcane (b) Potato mosaic (c) Brown leaf spot of rice (d) Black gram of cotton
Last Answer : Ans: (b)
Description : In which of the following crops Uttar Pradesh is not the largest producer in India? [UP PCS 2011] (a) Potato (b) Rice (c) Sugarcane (d) Wheat
Description : Early post-emergence treatment is followed in a). Potato b). Sugarcane c). Both a and b d). Rice
Last Answer : c). Both a and b
Description : Which crop requires maximum amount of nitrogen ? (A) Potato (B) Wheat (C) Barley (D) Sugarcane
Last Answer : (D) Sugarcane
Description : Maize-potato-sugarcane ratoon-green gram is the example of crop rotation for a.1 year b .3 year c.2 year d.4 year
Last Answer : b .3 year
Description : Pusa Kesar is a variety of a. Caroot b. Onion c. Brinjal d. Potato
Last Answer : a. Caroot
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 : Sugarcane + Potato is example of — a. Parallel cropping b. Multistoried cropping c. Synergetic cropping d. None of these
Last Answer : c. Synergetic cropping
Description : Fertilizers contain Cl ions are not suitable for a. Pigeonpea b. Sugarcane c. Potato d. Wheat
Description : In Thanjavur delta _______ crop is cultivated three times in a year. (a) Wheat (b) Rice (c) Sugarcane (d) Groundnut
Description : Kharif crop includes: A. Rice & Sugarcane B. Bajra and Jawar C. Cotton and Maize D. All of Them
Last Answer : ANSWER: D
Description : With which crop has Green Revolution been associated? (1) Rice (2) Wheat (3) Pulses (4) Sugarcane
Last Answer : (2) Wheat Explanation: India is one of the main wheat producing and consuming countries of the world. After the Green Revolution in the 1970's and 1980's the production of wheat has shown a huge ... per cent of the total wheat produced (External website that opens in a new window) in the country.
Description : Which of the following is not a Kharif crop? (1) Rice (2) Wheat (3) Sugarcane (4) Cotton
Last Answer : (2) Wheat Explanation: Kharif crop refers to the planting, cultivation and harvesting of any domesticated plant sown in the rainy (monsoon) season on the Asian subcontinent. Such crops are planted for ... is the main kharif crop. Other Kharif crops are sugarcane & cotton. Wheat is rabi crop.
Description : A very efficient converter of solar energy with net productivity of 204 kg/m2 or more is the crop (a) wheat (b) sugarcane (c) rice (d) bajra.
Last Answer : (b) sugarcane
Description : In Jute growing areas the usual alternate crop is – a) Cotton b) Wheat c) Sugarcane d) Rice
Last Answer : d) Rice
Description : Flooding – a worldwide crop husbandry method of controlling weeds in a). Maize b). Sugarcane c). Buckwheat d). Rice e).None
Last Answer : d). Rice
Description : The first prominent instance of biochemical mimicry based crop associated weed under Indian perspective is a). Saccharum spontaneous in sugarcane b). Phalaris minor in wheat c). Wild rice (Oryza longistaninata) in rice d). Itch grass (Rottboellea cochinchinensis) in upland rice
Last Answer : b). Phalaris minor in wheat
Description : Dee Gee Woo Gen is the source of dwarfing gene in — a. Wheat b. Bajara c. Rice d. Onion
Last Answer : c. Rice
Description : Zingiberaceae family is of — crop a. Potato b. Jute c. Turmeric d. Onion
Last Answer : c. Turmeric
Description : Phule keshari, Phule Raja are improved variety of — vegetable crop ? a. Onion b. Brinjal c. Tomato d. Pea
Last Answer : c. Tomato
Description : Which of the following crop shows protandry condition ? a. Onion b. Maize c. Sugar Beet d. All of these
Last Answer : d. All of these
Description : Which crop is grown as trap crop for nematode ? • Brinjal • Cabbage • Tomato • Onion
Last Answer : • Tomato
Description : Maximum percentage of insecticide is used in — crop. a. Brinjal b. Onion c. Cotton d. Sorghum
Last Answer : c. Cotton
Description : Which crop is grown as trap crop for nematode ? a. Brinjal b. Cabbage c. Tomato d. Onion
Description : Particle gun method of gene transformation was first used by Klein in — crop. a. Tomato b. Brinjal c. Onion d. Castor
Last Answer : c. Onion
Description : Nitrogen fixing bacteria make combination with cells of the roots of - a) Pulses b) Rice c) Wheat d) Sugarcane
Last Answer : a) Pulses
Description : Ratoon cropping is most popular in a. Sugarcane b. Wheat c. Rice d. Sugar Beet
Last Answer : a. Sugarcane
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 : The type of crop which is able to fix nitrogen from air is known as (a) Legume (b) Rice (c) Tuber (d) Potato
Last Answer : Ans: (a)
Description : Deep rooted vegetables require: a. Less frequent irrigation b. More water at each irrigation c. Both a & b d. None of above
Last Answer : Both a & b
Description : Level order Traversal of a rooted Tree can be done by starting from root and performing: (A) Breadth First Search (B) Depth first search (C) Root search (D) Deep search
Last Answer : (A) Breadth First Search
Description : It is intercultural implement used for removing shallow rooted weeds in between crop rows. a. Cono weeder b. Junior hoe d. None of above
Last Answer : Ans- c. Sweep
Description : Sweet potato is primarily a crop of a. Temperate region b. Tropical region c. Arid region d. None of these
Last Answer : a. Temperate region
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 : 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 : Jagannath is mutant variety of — crop. a. Soyabean b. Tobacco c. Rice d. Cotton
Description : If in the rice crop field, the leaves turn narrow, short, erect, and lemon yellowish and the entire field may appear yellowish, then the rice may be deficient of which nutrient? a. Calcium b. Potassium c. Nitrogen d. Phosphorus
Last Answer : c. Nitrogen
Description : “Retting” is a process associated with which crop? a. Groundnut b. Maize c. Rice d. Jute
Last Answer : d. Jute
Description : Shradha, Saburi are hybrid verities of — food grain crop. a. Sorghum b. Bajara c. Wheat d. Rice
Last Answer : b. Bajara
Description : 2,4 D weedicide avoided in — crop. a. Rice b. Wheat c. Sorghum d. Cotton
Last Answer : d. Cotton
Description : Which of the following is not a stern modification? (1) Bulb of Onion (2) Corm of Arvi (3) Tuber of Sweet-potato (4) Tuber of Potato
Last Answer : (3) Tuber of Sweet-potato Explanation: A modified stem is a part of a plant with special features developed for special functions. Modified stems can be found either above or below ground. Examples of ... ; bulbs, corms, rhizomes, tubers and tendrils. Sweet potato is an example of a tuberous root.
Description : Fruits of this plant are found underground - (1) Potato (2) Carrot (3) Groundnut (4) Onion
Last Answer : (3) Groundnut Explanation: The peanuts, or groundnut (Arachishypogaea), is a species in the legume "bean" family (Fabaceae). The cultivated peanut was probably first domesticated in the valleys of Peru. It is an annual herbaceous plant growing tall.