Among the following crop rotations, which is good for
increasing soil nutrient status?
a. Rice- wheat
b. Groundnut- wheat
c. Pearl millet- wheat
d. Sorgham- wheat
e. None of these

1 Answer

Answer :

b. Groundnut- wheat

Related questions

Description : Among the following crop rotations, which is good for increasing soil Nutrient status? 1) Rice-Wheat 2) Groundnut-Wheat 3) Pearlmillet-Wheat 4) Sorghum-Wheat

Last Answer : 2) Groundnut-Wheat

Description : Triticale, the first man-made cereal crop, has been obtained by crossing wheat with (a) barley (b) rye (c) pearl millet (d) sugarcane.

Last Answer : (b) rye

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 : The alternate host for pearl millet rust is a. Brinjal b. Tomato c. Mustard d. Okra

Last Answer : a. Brinjal

Description : In Thanjavur delta _______ crop is cultivated three times in a year. (a) Wheat (b) Rice (c) Sugarcane (d) Groundnut

Last Answer : Ans: (b)

Description : The Principal cereal crop of India is? a. Barley b. Sorghum c. Rice d. Wheat e. Oats

Last Answer : c. Rice

Description : The crop having the highest pesticide use is (A) Cotton (B) Oilseeds (C) Rice (D) Wheat

Last Answer : (A) Cotton

Description : The principal cereal crop of India is (a) wheat (b) rice (c) barley (d) sorghum

Last Answer : (b) rice

Description : Which crop is sown in the largest area in M.P ? (a) Jowar (b) Soyabeen (c) Rice d) Wheat

Last Answer : (c) Rice

Description : In Jute growing areas the usual alternate crop is – a) Cotton b) Wheat c) Sugarcane d) Rice

Last Answer : d) Rice

Description : Which one of the following groups of crops is grown in India during the Rabi season? [CPO AC 2003] (a) Wheat, barley, gram. (b) Rice, maize, wheat (c) Barley, maize, rice (d) Millet, gram, rice

Last Answer : Ans: (a)

Description : Which among the following is not a cereal? a) Rice b) Wheat c) Gram d) Maize

Last Answer : c) Gram

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 : Among the critical stages, the most critical stage of wheat crop for irrigation is—(A) CRI–Crown Root Initiation stage (B) Tillering stage (C) Jointing stage (D) Flowering stage

Last Answer : (A) CRI–Crown Root Initiation stage

Description : Which crop is recommended for Zaid season cultivation in Uttar Pradesh ? (A) Vegetable pea (B) Groundnut (C) Barley (D) Lentil

Last Answer : (B) Groundnut

Description : Which of the following phosphatic fertilizer is useful in groundnut crop ? (A) D.A.P. (B) Rock Phosphate (C) Triple Super-Phosphate (TSP) (D) Single Super Phosphate (S.S.P.)

Last Answer : (D) Single Super Phosphate (S.S.P.)

Description : Under National agricultural insurance scheme (NAIS), crop claims maximum under a. Cotton b. Groundnut c. Chilliesd. Sunflower

Last Answer : b. Groundnut

Description : Fertilizer dose recommended for a crop of Groundnut is N:P:K, respectively (a) 20-40: 50-60: 30-40 (b) 40-50: 50-60: 30-40 (c) 20-40 : 60-80: 30-50 (d) 40-50 : 60-80: 30-50

Last Answer : (a) 20-40: 50-60: 30-40

Description : The crop which is good for diabetic patient: (a) Green gram (b) Groundnut (c) soybean (d) cowpea

Last Answer : (c) soybean

Description : The nutrient involved in the biosysnthesis of oil in oilseed crop is a] Calciumb] Magnesium c] Sulphur d] Molybdenum

Last Answer : c] Sulphur

Description : What is ’Pearl Millet’ and ‘Finger Millet’? -SST 10th

Last Answer : Bajra is known as Pearl millet. Ragi is known as Finger millet.

Description : Maize, Pearl millet, Black mustard and Sunflower are

Last Answer : Ans. Cross pollinated crops

Description : Which of the following crops is grown in India mainly by dry farming? (a) Millet (b) Tobacco (c) Maize (d) Groundnut

Last Answer : Ans: (a)

Description : The cake of which one of the following materials prepared with the comparable processing technology, contains the largest percentage of ‘N’ plant nutrient among all the materials given in the list ? (A) Coconut (B) Neem (C) Palm nut (D) Mahua (E) Karanj

Last Answer : (C) Palm nut

Description : In the agricultural resources, cereals comprise (a) rubber, oil seeds, groundnut (b) cotton, Jute, hemp (c) tea, coffee, cocoa (d) rice, wheat, millets

Last Answer : Ans: (d)

Description : Which of the following has maximum genetic diversity in India? (a) Mango (b) Wheat (c) Groundnut (d) Rice

Last Answer : (d) Rice

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 : What is millet in agriculture ?

Last Answer : Small seeded grasses

Description : Groundnut pegs when developed in the soil from – a) Tubers b) Fruits c) Stems d) Roots

Last Answer : b) Fruits

Description : For the cultivation of which crop is black soil moat suitable? (a) Cotton (b) Rice (c) Jute (d) Wheat

Last Answer : Ans: (a)

Description : The most deficient micro – nutrient in Indian soil is : (A)Cu (B) Mn (C) Zn (D) B

Last Answer : (C) Zn

Description : Which one of the following is a micro nutrient in the soil? A. Nitrogen B. Iron C. Phosphorus D. Calcium

Last Answer : B. Iron

Description : The process by which nutrient chemicals or contaminants are dissolved and carried away by water, or are moved into a lower layer of soil (a) mulching (b) desertification (c) incineration (d) leaching

Last Answer : (d) leaching

Description : Drip-irrigation has been most successful for...... (A) Rice (B) Wheat (C) Berseem (D) Lucerne (E) Grape

Last Answer : (C) Berseem

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 : Drip-irrigation has been most successful for...... (A) Rice (B) Wheat (C) Berseem (D) Lucerne (E) Grape

Last Answer : (C) Berseem

Description : HD 2967 is a high yielding variety of? a. Rice b. Maize c. Mustard d. Wheat e. Bajra

Last Answer : d. Wheat

Description : White rust is an important fungal disease of? a. Wheat b. Mustard c. Rice d. Bajra e. Tea

Last Answer : b. Mustard

Description : Seed Plant Technique is followed in? a. Paddy b. Wheat c. Bajra d. Potato e. Rice

Last Answer : a. Paddy

Description : Green Revolution in India has been most successful in the case of? a. Tea & Coffee b. Wheat & Potato c. Mustard & Oil Seeds d. Rice & Wheat e. None of these

Last Answer : d. Rice & Wheat

Description : Which one of the following is the correct sequence of crop rotation with a view to increasing soil fertility? (a) Wheat, Potato, Barley, Pea (b) Potato, Wheat, Pea, Barley (c) Barley, Pea, Wheat, Potato (d) Pea, Barley, Wheat, Potato

Last Answer : Ans: (c)

Description : “Retting” is a process associated with which crop? a. Groundnut b. Maize c. Rice d. Jute

Last Answer : d. Jute

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 : 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 : India rank first in the production of the following crops in the world: (A)Rice (B) Wheat (C) Soybean (D) Pigeon-pea

Last Answer : (D) Pigeon-pea

Description : Which of the following crops is thermo-insensitive? (A) Sunflower (B) Wheat (C) Rice (D) Jowar

Last Answer : (A) Sunflower

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 : In Indo-gangatic plains, rice-wheat cropping system covers about (A) 5 m ha (B) 10 m ha (C) 15 m ha (D) 20 m ha

Last Answer : (B) 10 m ha

Description : Mat nursury is related to (A) Papaya (B) Tobacco (C) Rice (D) Wheat

Last Answer : (C) Rice