Description : Tundu disease (yellow ear rot) of wheat caused by Clavibacter tritici is usually associated with (a) Heterodera evenae (b) Anguina tritici (c) Meloidogyne incognita (d) Pratylenchulus sp
Last Answer : (b) Anguina tritici
Description : Groundnut pegs when developed in the soil from – a) Tubers b) Fruits c) Stems d) Roots
Last Answer : b) Fruits
Description : A cabbage disease which is known to be more severe in acidic soils is? a. Club foot b. Yellows c. Black rot d. Damning off
Last Answer : a. Club foot
Description : The disease caused by Leptosphaeria sacchari in sugarcane is (a) Red rot (b) Black rot (c) Ring spot (d) Brown rot
Last Answer : (c) Ring spot
Description : The tillage that is done immediately after crop harvesting to remove the weeds and to restore soil structure is? A. strip B. sub-soil C. fallow D. stubble
Last Answer : D. stubble
Description : Haryali yojna is related to (a) Soil management (b) Water management (c) Crop management (d) Air management
Last Answer : (b) Water management
Description : 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
Last Answer : b. Groundnut- wheat
Description : Crop is grown in the laterite soil. A. Pear B. Coconut C. Tea D. Litchi E. Coffee
Last Answer : C. Tea
Description : The growing of grass or legumes in rotation with grain or tilled crops as a soil conservation measure is termed as? a. Crop rotation b. Ley farming c. Shifting cultivation d. Dairy farming e. Mixed farming
Last Answer : b. Ley farming
Description : With reference to agriculture, what are Smother Crops ? a Crops that are grown for grazing of harvesting for immediate or future feeding of livestock. b Crops grown to conserve the soil ... season when main crop fails. e Crops whose culture practices allow the infestation of weeds intensively.
Last Answer : e Crops whose culture practices allow the infestation of weeds intensively.
Description : Crop logging’ is the method of? a. Soil fertility evaluation b. Plan analyst for assessing requirements for nutrients for crop production c. Assessing crop damage d. Testing suitability of fertilizers e. None of these
Last Answer : e. None of these
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 : How does the supply of nitrogen in grains take place? (a) From old leaves (b) From plant roots (c) From stem (d) By photosynthesis
Last Answer : (a) From old leaves
Description : Which one of the following crops is sensitive to salt as well as boron in soil and water ? (A) Grape (B) Sugar beet (C) Carrot (D) Cotton (E) None of these
Last Answer : (B) Sugar beet
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 : One of the greatest famines of the nineteenth century suffered by the Irish people which led to over 1 million deaths due to starvation was caused by a fungal infection of the potato crop. The disease it ... blight of potatoes (b) heart rot of potatoes (c) late blight of potatoes (d) potato mosaic
Last Answer : Ans:(c)
Description : Mycorrhiza is associated with what part of plants? (A) Roots (B) Leaf (C) Stem (D) Fruits
Last Answer : (A) Roots
Description : Plant Parasitic Nematode Feed on the of the Plant? A. Leaves B. Stem C. Fruits D. Roots
Last Answer : D. Roots
Description : The symptoms of powdery mildew of pea (caused by Erysiphe polygoni) first appears on (a) Stem (b) Roots (c) Leaves (d) Flowers
Last Answer : (c) Leaves
Description : Callus is induced to form roots in the medium of (a) Auxin (b) Cytokinins only (c) Morecytokinins than auxin (d) Moreauxin than cytokinins
Last Answer : (d) Moreauxin than cytokinins
Description : Plants usually do not grow well in poorly drained soils because: a. Oxygen content is low in poorly drained soils b. The organic matter content of poorly drained soils is too high c. Poorly drained soils warm too quickly in spring d. Plant roots become engorged with water in poorly drained soils
Last Answer : Oxygen content is low in poorly drained soils
Description : To produce which crop you have to cultivate 16 crops ?
Last Answer : To cultivate radish, 16 cultivars are required.
Description : Which crop can be produced without cultivation ?
Last Answer : Drink is the crop produced without cultivation.
Description : Which is the rainfed crop of Rabi season in coastal region ?
Last Answer : Mustard is a rainfed crop in Rabi season in coastal areas.
Description : What is one of the means of crop production ?
Last Answer : Soil is one of the means of crop production.
Description : Which is the crop of warm season ?
Last Answer : Jute is a crop of warm season.
Description : Which field crop ?
Last Answer : Wheat and paddy field crops.
Description : What is the special crop of environment zone-23 ?
Last Answer : Drink is the special crop of environment zone-23.
Description : Which is the national spice crop ?
Last Answer : Ginger is a spice crop.
Description : Which horticultural crop ?
Last Answer : Yellow garden crop.
Last Answer : The crop is divided into 2 parts.
Last Answer : The plants that people cultivate for their needs are called crops.
Last Answer : Field crops are divided into 8 parts.
Description : A crop that can supply oil for petrochemicals is: (A) Neem (B) Rubber (C)Macadamia (D) Jatropha
Last Answer : (D) Jatropha
Description : Crop logging is done in (A) Sugarcane (B) Maize (C)Tobacco (D) Cotton
Last Answer : (A) Sugarcane
Description : Which crop is also known as white gold? (A) Maize (B) Opium (C)Soybean (D) Cotton
Last Answer : (D) Cotton
Description : Transgenic crop having maximum cultivated area in the world is (A) Maize (B) Rice (C) Soybean (D) Cotton
Last Answer : (C) Soybean
Description : The crop having the highest pesticide use is (A) Cotton (B) Oilseeds (C) Rice (D) Wheat
Last Answer : (A) Cotton
Description : Which state of India leads in area under wheat crop? (A)Punjab (B) MP (C) UP (D) Rajasthan
Last Answer : (C) UP
Description : Gregor John Mendal worked on the crop (A) Sweet Pea (B) Field pea (C) Beans (D) Garden pea
Last Answer : (D) Garden pea
Description : Other things being suitable, what level of temperature is considered ideal for optimum growth of banana crop ? (A) 36°C (B) 18°C (C) 30°C (D) 12°C (E) 27°C
Last Answer : (C) 30°C
Description : The National Agricultural Insurance Scheme in its first two years of operation envisaged to cover...... (A) all crops-grown by small and marginal farmers only (B) all crops-cultivated with ... of farmers (D) only horticultural crops (E) only seven commercial crops-grown under contract farming system
Last Answer : (B) all crops-cultivated with the help of crop loans only irrespective of the size of holding of the borrowers
Description : Sowing of second crop in between the standard rows of the first crop before its removal is called (a) Inter cropping (b) Multi copping (c) Intensive cropping (d) Relay cropping
Last Answer : (c) Intensive cropping
Description : Which fiber crop occupies largest area in India? (a) Jute (b) Flax (c) Cotton (d) Sunnhemp
Last Answer : (c) Cotton
Description : The principle oil seed crop of India is (a) Sesame (b) Mustard (c) Linseed (d) Groundnu
Last Answer : (d) Groundnut
Description : The optimum temperature for the Banana crop is— (A) 30°C (B) 23°C (C) 21•5°C (D) 26•5°C
Last Answer : (B) 23°C
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 : Wheat is a— (A) Cash crop (B) Cereal crop (C) Covered crop (D) None of these
Last Answer : (B) Cereal crop
Description : Salt tolerant crop is— (A) Cowpea (B) Field pea (C) Garlic (D) Longmelon
Last Answer : (A) Cowpea