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 : 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 : Flats belts are available in various widths ranging from a) 1.0 to 50 cm b) 1.5 to 50 cm c) 2 to 50 cm d) 2.5 to 50 cm
Last Answer : d) 2.5 to 50 cm
Description : ails are available in various lengths ranging from a ) 1.00 to 15 cm b) 1.25 to 15 cm c) 1.5 to 15 cm d) 2.5 to 15 cm
Last Answer : b) 1.25 to 15 cm
Description : In which type of soil does maize grow well? -SST 10th
Last Answer : Old alluvial.
Description : Which pH range is not suitable to grow the crop (a) Oats — 5.0 – 7.5 pH (b) Cotton — 6.0—7.5 pH (c) Bean ——6.0 — 8.0 pH(d) Potato —- 4.5-6.5 pH
Last Answer : (d) Potato —- 4.5-6.5 pH
Description : Consumptive use of water( mm/ day) in Maize is (a) 1.0- 2.0 (b) 2.0-3.0 (c) 2.5- 4.3 (d) 4.3- 6.0
Last Answer : (c) 2.5- 4.3
Description : The C : N ratio of arable soil commonly ranges from : (A) 6 : 1 to 7: 1 (B) 18: 1 to 19: 1 (C) 8 : 1 to 15:1 (D) 3 : 1 to 4: 1
Last Answer : (C) 8 : 1 to 15:1
Description : Percentage protein in maize grain is about (a) 2 (b) 5 (c) 10 (d) 9.2
Last Answer : (c) 10
Description : How many minimum tractor hours per year of 40 H.P. power should be used approximately for purely agricultural use and not for custom service unit to become viable unit ? (A) 500 hrs. (B) 600 hrs. (C) 1000 hrs. (D) 1500 hrs. (E) 2000 hrs.
Last Answer : (C) 1000 hrs.
Last Answer : (E) 2000 hrs.
Description : Agricultural tractors are generally having horse power (h.p.)— (A) 20-50 (B) 50-70 (C) 10-15 (D) 20-25
Last Answer : (C) 10-15
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 : 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 : 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 : 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 : 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 : A crop grown in zaid season isa) Soyabean b) Water melon c) Jute d) Maize
Last Answer : b) Water melon
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 : 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 : 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