Description : The period when water requirement is maximum is called as
Last Answer : Ans.Critical stages of water requirement
Description : Water requirement of maize and groundnut are
Last Answer : Ans.50-80 cm
Description : Water requirement of sugarcane
Last Answer : Ans.150-250 cm
Description : Water requirement of wheat, sorghum, soybean and tobbaco are
Last Answer : Ans.45-65 cm
Description : Water requirement of rice is
Last Answer : Ans.90-250 cm
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 : A method of plant analysis for assessing nutrient requirement in sugarcane is
Last Answer : Ans.Crop Logging
Description : The requirement of 3 budded sett rate for planting in one hectare land is
Last Answer : Ans.35,000-40,000 setts
Description : The requirement of seedbed for better cultivation of chickpea is?
Last Answer : Ans.Rough seedbed
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 : The best soil for cultivation of cotton
Last Answer : Ans.Black cotton soil
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 : The ratio of the crop yield to the total amount of water used for irrigation is called, measured in kg/ha-cm is
Last Answer : Ans.Water use efficiency
Description : The quantity of water needed for normal crop growth and yield in a period of time to a place and may be supplied by precipitation or by irrigation or by both.
Last Answer : Ans.Water requirement of a crop
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 total depth of water (cm) required y a crop during its duration in the field
Last Answer : Ans.Delta
Description : Volume or quantity of water required for irrigation to bring a crop to maturity
Last Answer : Ans.Duty of water
Description : A branch of agricultural science which deals with principles and practices of soil, water and crop management.
Last Answer : Ans.Agronomy
Description : The crop grown on degraded land for improvement is called
Last Answer : Ans.Conservation crop
Description : The practice of flushing out germinable weed seeds before crop sowing is called
Last Answer : Ans.Stale seed bed
Description : What is the Critical Period of Crop-Weed Competition for sugarcane?
Last Answer : Ans.30-120 DAS
Description : What is the Critical Period of Crop-Weed Competition for Upland rice condition?
Last Answer : Ans.Entire period of crop growth
Description : What is the Critical Period of Crop-Weed Competition for transplanted rice?
Last Answer : Ans.30-45 DAS
Description : Which of the following stages of a crop are more prone to weed competition?
Last Answer : Ans.Germination to seedling
Description : The off type crop varieties are
Last Answer : Ans.Rogue
Description : Problematic weed, whose seed once mixed with crop seed is extremely difficult to separate?
Last Answer : Ans.Objectionable weed
Description : Which crop rotation under dryland situation will be more remunerative?
Last Answer : Ans.Sesamum-gram
Description : The length of growing period, suitable for growing only a single dry land crop
Last Answer : Ans.14 weeks
Description : The crop sown under condition of early onset of monsoon
Last Answer : Ans.Pearlmillet and Sesamum
Description : The contingent crop plan suggested when long gap in rainfall
Last Answer : Ans.Providing life saving irrigation only at critical growth stages
Description : Change in normal crop planning to meet weather abnormalities is termed as
Last Answer : Ans.Contingent planning
Description : Crop growing season of dryland farming is
Last Answer : Ans.75 – 120 days
Description : Irrigation is applied to the crop at
Last Answer : Ans.50%soil moisture depletion stage
Description : “Relative land area under sole crop required to produce the same yield as obtained under a mixed or intercropping system at the same level of management is termed as
Last Answer : Ans.Land equivalent ratio (LER)
Description : A cropping system where the land is hands over the succeeding crop before the harvest of standing crop.
Last Answer : Ans.Relay or overlapping cropping