Description : Most suitable soil for groundnut cultivation
Last Answer : Ans.Sandy loam soil
Description : Best soil for cultivation of chickpea?
Last Answer : Ans.Light alluvial soil (a loose and well aerated soil)
Description : Cultivation of crops in areas where average annual rainfall is 1150 mm are categories as
Last Answer : Ans.Rainfed Farming
Description : The repetitive cultivation of an ordered succession of crops or crops and fallow on the same land is called as
Last Answer : Ans.Crop rotation
Description : The requirement of seedbed for better cultivation of chickpea is?
Last Answer : Ans.Rough seedbed
Description : The tillage implement, most suitable for rice cultivation is
Last Answer : Ans.Power tiller
Description : Best pH for cultivation of rice is
Last Answer : Ans.4-6 pH
Description : Water requirement of cotton crop
Last Answer : Ans.70-130 cm
Description : The method, suitable for crops i.e. Sorghum, cotton, maize, tobacco, potato, sugarcane etc is
Last Answer : Ans.Furrow method
Description : Bt cotton is resistant against the pest
Last Answer : Ans.Helicoverpa (Spotted bollworm) 19. Jute
Description : Fibre of cotton contains
Last Answer : Ans.Cellulose
Description : Less number of knots in cotton is termed as
Last Answer : Ans.Superior quality cotton
Description : If the fiber length of a cotton hybrid variety is 25 mm, it classified under
Last Answer : Ans.Long staple cotton
Description : 1 bale of cotton is equal to
Last Answer : Ans.170 kg
Description : Which part of the cotton plant contains lint and fuzz?
Last Answer : Ans.Hemp
Description : The chemical used for delinting of cotton
Last Answer : Ans.H2SO4
Description : Nitrogenous fertilizer can be top dressed in the cotton up to
Last Answer : Ans.First flowering
Description : Minimum Support Price is fixed by govt. for cotton varieties of
Last Answer : Ans.H-4, H 777, F 414
Description : Intraspecific varieties of cotton
Last Answer : Ans.H-4, 6, Savita, Surya (hybrid), JKHY-1
Description : Interspecific varieties of cotton
Last Answer : Ans.Varalaxmi, DCH-32 (hybrid), HB-224, DHB-105
Description : The percent of lint in seed cotton is
Last Answer : Ans.33%
Description : The fibre colour of American cotton
Last Answer : Ans.Creamy White
Description : Egyptian cotton/sea island cotton is
Last Answer : Ans.G. barbadence
Description : American/new world cotton is
Last Answer : Ans.G. hirsutum
Description : Cotton is popular in America as
Last Answer : Ans.White gold
Description : Name a state which produces short staple cotton. Which climatic and soil conditions favour the cultivation of cotton in the state mentioned ? -Geography
Last Answer : Maharashtra. Climate condition: Temperature: 20°C to 32°C at least 200 frost free climate. Rainfall: Between 50 cm to 120 cm abundant sunshine is required during ripening. Soil: Black Cotton soil is ideal.
Description : Name the type of soil ideal for the cultivation of cotton. -SST 10th
Last Answer : Cotton thrives in light well drained alluvial soils, rich in lime, or black lava soil. The sticky black soil of peninsular India is ideal for its cultivation.
Last Answer : Sandy loam and loamy soil are good.
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 : Which of the following types of soil is best suited for cotton cultivation? (1) Black (2) Red (3) Laterite (4) Mountain
Last Answer : (1) Black Explanation: Cotton needs a soil with a excellent water holding capacity and aeration and good drainage as it cannot withstand excessive moisture and water logging. The major groups of ... mostly in the central and western parts and covers approximately 20% of the total area of India.
Description : Which soil is best for cotton cultivation
Last Answer : Black
Description : Which one of the following soil is the best for cotton cultivation ? (a) Red soil. (b) Alluvial soil. (c) Laterite soil. (d) Black soil.
Last Answer : (d) Black soil.
Description : Black soil is best for a. Cotton cultivation b. Wheat cultivation c. Rice cultivation d. Maize cultivation
Last Answer : a. Cotton cultivation
Description : Which of the following types of soil is best suited for cotton cultivation ? (1) Black (2) Red (3) Laterite (4) Mountain
Description : The most popular mechanical measure to control soil erosion and conserve is
Last Answer : Ans.Contour Bunding
Description : About 50-75% of soil erosion by wind is carried out by
Last Answer : Ans.Saltation
Description : What are the types of soil movement in the process of wind erosion?
Last Answer : Ans.Saltation, Suspension and Surface creep
Description : Detachment and transportation of top soil particles by wind and or by water is known as.
Last Answer : Ans.Soil erosion
Description : The moisture deficit condition, results when the amount of water vapour available in the soil is not sufficient to meet the demand of potential evapo-transpiration
Last Answer : Ans.Drought
Description : A period in which the available soil moisture is enough to meet the evapotranspiration requirement of dry land crops
Last Answer : Ans.Length of growing period
Description : The process in which soil water lost from leaves of plants in the form of vapour and enters the surrounding atmosphere.
Last Answer : Ans.Transpiration
Description : When water is held tightly as thin film around soil particles by adsorption forces and flows at gravity of > -31 bar, is called
Last Answer : Ans.Hygroscopic water
Description : The water, retained by the soil in capillary pores (micropores), against gravity (-1/3 to - 31 bar) by the force of surface tension
Last Answer : Ans.Capillary water
Description : The moisture content of a soil at which plants permanently wilt and will not recover.
Last Answer : Ans.Permanent wilting point (PWP)
Description : The amount of soil moisture or water content held in soil after excess water has drained away is called
Last Answer : Ans.Field capacity (FC)
Description : Which of the following is a method of indirect measurement of soil moisture?
Last Answer : Ans.Neutron moisture meter
Description : Soil moisture content is determined by
Last Answer : Ans.Tensiometer (at 0.85 bar)
Description : Soil crusting reduces
Last Answer : Ans.Infiltration
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 flow of excess water from the field after saturation of soil.
Last Answer : Ans.Runoff