What are the principles of crop production?

1 Answer

Answer :

Rainfall –distribution of rainfall, rainfall reliability, erosion and
stormdamage,evaporation
· Temperature and Altitude
· Light –light intensity, light duration, light wave length
· Evapotranspiration—(factors contributing -air temperature, relative humidity ,wind)
· Wind
· Soil

Related questions

Description : Agronomy is a branch of Agriculture that deals with – a) Breeding of crop plants b) Principles of field management c) Principles and practice of crop production d) Protection of crops from Diseases and Pests

Last Answer : c) Principles and practice of crop production

Description : What is one of the means of crop production ?

Last Answer : Soil is one of the means of crop production.

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 : A plant breeder: waists to develop a disease resistant variety. What should he do first?(a) Hybridisation (b) Mutation (c) Selection (d) Production of crop

Last Answer : (c) Selection

Description : Which is a Plan analyst for assessing requirements for nutrients for crop production?

Last Answer : Crop logging

Description : Which of the following is a branch of agricultural science which deals with principles and practices of soil, water and crop management. What is the name of the branch? a. Crop production b. Agricultural engineering c. Home Science d. Agronomy

Last Answer : d. Agronomy

Description : What are the key principles of agriculture?

Last Answer : · Land · Rainfall · Capital · Marketing

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 : How long does it usually take for the roots of the crop to rot well in the soil ?

Last Answer : It usually takes 10 to 15 days for the roots of the crop to mix well with the decomposed soil .

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 : 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

Description : Which crop requires maximum amount of nitrogen ? (A) Potato (B) Wheat (C) Barley (D) Sugarcane

Last Answer : (D) Sugarcane

Description : Why gypsum is used in crop of mustard ? (A) For supplying sulphur (s) (B) For supplying N (C) For supplying Fe (D) For supplying P

Last Answer : (A) For supplying sulphur (s)

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 : 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 : _____is the nematode that causes the blackhead disease in banana crop? A. Pratylenchus coffee B. Heterodera oryzicola C. Radopholus similis D. Helicotylenchus multicinctus

Last Answer : C. Radopholus similis

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 : Which crop has a harmful effect on the increase of RH? A. Sunflower B. Maize C. Sugarcane D. Sorghum

Last Answer : B. Maize

Description : Which of the following not belong to Post harvest handling of seed crop? A. Seed Selection B. Threshing C. Drying D. Grading

Last Answer : A. Seed Selection

Description : Which crop is called micronutrient loving crop A) Mango B) Citrus C) Banana D) Apple

Last Answer : C) Banana

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 : Minimum support prices for major agricultural products are fixed by government a. After sowing b. In middle of crop period c. Before start of sowing season d. After harvesting

Last Answer : c. Before start of sowing season

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

Last Answer : b. Groundnut

Description : Which of the following insurance schemes have been under National crop insurance pgm? a.MNAIS b.WBCIS c.CPIS d. ALL OF THE ABOVE

Last Answer : d. ALL OF THE ABOVE

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 : The pulse crop extensively grown as winter crop a] Bengalgram b] Redgram c] Greengram d] Blackgram

Last Answer : c] Greengram