Description : The ratio between marketable crop yield and water used in evapotranspiration is known as– 1) Field water use efficiency 2) Economic irrigation efficiency 3) Consumptive use efficiency 4) Water use efficiency
Last Answer : 1) Field water use efficiency
Description : Water requirement in Maize (a) 400-500mm (b) 600- 800 mm (c) 500- 800 mm (d) 600- 700 mm
Last Answer : (c) 500- 800 mm
Description : Maximum root zone depth for Maize (a) 200-300 mm (b) 400-600 mm (c) 500-600 mm (d) 350- 450 mm
Last Answer : (b) 400-600 mm
Description : Consumptive use of wheat is a). 800 mm b). 679 mm c). 979 mm d). 479 mm
Last Answer : d). 479 mm
Description : Consumptive use of Chenopodium album is a). 200 mm b). 550 mm c). 750 mm d). 1000 mm
Last Answer : b). 550 mm
Description : Maize grow very well in the soil in p H ranging from (a) 4.5- 6.5 (b) 6- 8.5 (c) 5.5 – 7.5 (d) 7.5 – 8.5
Last Answer : (c) 5.5 – 7.5
Description : Which of the followings are short day crops ? (A) Maize, Lobia, Bajra (B) Wheat, Mustard, Gram (C) Moong, Soybean, Bajra (D) Wheat, Soybean, Bajra
Last Answer : (B) Wheat, Mustard, Gram
Description : Generally the gap between the contact breaker points is kept between a) 0 .1 to 0.3 mm b) 0.2 and 0.4 mm c) 0.3 and 0.5 mm d) 0 .4 and 0.6 mm
Last Answer : c) 0.3 and 0.5 mm
Description : A crop grown in zaid season isa) Soyabean b) Water melon c) Jute d) Maize
Last Answer : b) Water melon
Description : Percentage protein in maize grain is about (a) 2 (b) 5 (c) 10 (d) 9.2
Last Answer : (c) 10
Description : What are the nutrients of wheat and maize ?
Last Answer : The nutrient content of wheat and corn is called sugar
Description : Major cropping system of transgangatic plains is (A)Soybean – wheat (B) Rice – rice (C) Rice –wheat (D) Maize – wheat
Last Answer : (C) Rice –wheat
Description : Maize belongs to the category : (A)Bisexual (B) Monoecious (C) Dioecious (D) None of these
Last Answer : (B) Monoecious
Description : Crop logging is done in (A) Sugarcane (B) Maize (C)Tobacco (D) Cotton
Last Answer : (A) Sugarcane
Description : Which of the following crops has the largest area under transgenic globally? (A) Cotton (B) Soybean (C) Tobacco (D) Maize
Last Answer : (B) Soybean
Description : Which crop is also known as white gold? (A) Maize (B) Opium (C)Soybean (D) Cotton
Last Answer : (D) Cotton
Description : The first maize hybrid in India was (A) Ganga-l (B) Kisan (C) Vijay (D) Vikram
Last Answer : (A) Ganga-l
Description : Transgenic crop having maximum cultivated area in the world is (A) Maize (B) Rice (C) Soybean (D) Cotton
Last Answer : (C) Soybean
Description : Double cross hybrid maize production technique was introduced by (A) G.H. Shull (B) Mendel (C) D.F.Jones (D) E.M.East
Last Answer : (C) D.F.Jones
Description : Norin – dwarf gene was introduced in which cereal? (A) Wheat (B) Oat (C) Rice (D) Maize
Last Answer : (A) Wheat
Description : Which one of the following is a C3 plant? (A)Wheat (B) Maize (C) Pearlmillet (D) Sorghum
Last Answer : (A)Wheat
Description : The Oleoresin compounds occurs in (A) Cotton (B) Maize (C) Chilli (D) Ginger
Last Answer : (C) Chilli
Description : Which one of the plant is the C4 plant? (A) Maize (B) Potato (C) Pea (D) Papaya
Last Answer : (A) Maize
Description : Red and purple colour of maize (Zea Mays) is due to deficiency of (A) Ca (B) N (C)F (D) P
Last Answer : (D) P
Description : The phenomenon of Heterosis has been most commercially exploited first in...... (A) Rice (B) Wheat (C) Maize (D) Sugarcane (E) Tobacco
Last Answer : (D) Sugarcane
Description : What is the sequence of C 4 plants ? (A) Sudangrass – Sugarcane –Paddy – Bajra (B) Sugarcane – Maize – Sudangrass – Bajra (C) Sugarcane – Cotton – Paddy– Maize (D) Cotton – Maize – Bajra –Sugarcane
Last Answer : (B) Sugarcane – Maize – Sudangrass – Bajra
Description : Jalpriya is a variety of— (A) Maize (B) Jowar (C) Paddy (D) Barley
Last Answer : (C) Paddy
Description : Which among the following is not a cereal? a) Rice b) Wheat c) Gram d) Maize
Last Answer : c) Gram
Description : Which crop has a harmful effect on the increase of RH? A. Sunflower B. Maize C. Sugarcane D. Sorghum
Last Answer : B. Maize
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 : Integrated Scheme on Oilseeds,Oil Palm and maize(ISOPOM)was restructured into NMOOP and launched during a.2004-05 b.2007-08 c.2014-15 d.2009-10
Last Answer : c.2014-15
Description : Which of the following is a Rabi crop? a. Pumpkin b. Mustard c. Soyabean d. Maize e. Rice
Last Answer : b. Mustard
Description : HD 2967 is a high yielding variety of? a. Rice b. Maize c. Mustard d. Wheat e. Bajra
Last Answer : d. Wheat
Description : Jawar, Bajra, Maize and Cotton are which type of crops? a. Rabi b. Zaid c. Kharif d. Zaid Rabi e. None of these
Last Answer : e. None of these
Description : ‘Little leaf’ and ‘rosette’ of apple, ‘white bud’ of maize are the deficiency symptoms of (a) Fe (b) Zn (c) Cl (d) Mo
Last Answer : (b) Zn
Description : ln which season is the highest yield of Maize obtained (a) Zaid (b) Kharif (c) Rabi (d) All of these
Last Answer : (b) Kharif
Description : What is the correct order of C3plants ? (a) Sugarcane — Paddy – Bajra—Maize (b) Groundnut — Potato — Wheat— Soybean(c) Potato — Paddy — Bajra —W’heat (d) Paddy – Sugarcane – Soybean –Bajra
Last Answer : (c) Potato — Paddy — Bajra —W’heat
Description : Blind hoeing is recommended for – 1) Wheat 2) Maize 3) Groundnut 4) Sugarcane
Last Answer : 4) Sugarcane
Description : In maize plants – 1) Silk appear first 2) Both of these appear at same time 3) Tassels appear first 4) None of these
Last Answer : 3) Tassels appear first
Description : The croppping intensity of maize-potato-tobacco is – 1) 200% 2) 300% 3) 100% 4) None of these
Last Answer : 2) 300%
Description : Ratna is a variety of– a) Wheat b) Barley c) Maize d) Rice
Last Answer : d) Rice
Description : Which of the following is a food crop? a) Palm b) Jute c) Cotton d) Maize
Last Answer : d) Maize
Description : Prabhat is an early short duration variety of – a) Red gram b) Wheatc) Maize d) Rice
Last Answer : a) Red gram
Description : Average Maize yield in India is (a) 1000 kg/ha (b) 1800 kg/ha (c) 2500 kg/ha (d) 4000 kg/ ha
Last Answer : (c) 2500 kg/ha
Description : Most common herbicide used in maize ? a Atrazine b Simazine c Alachlor d Pendimethalin
Last Answer : b Simazine
Description : The consumptive use of water is equal to
Last Answer : Ans.ET + Mw
Description : The percentage of applied irrigation water stored in the soil and made available for consumptive use by the crop
Last Answer : Ans.Irrigation Efficiency
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