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 : What will be CPE value when irrigation is scheduled at 0.8 IW/CPE with 6.0 cm depth of irrigation water?
Last Answer : Ans.7.5 cm or 75 mm
Description : Mustard crop planted at a spacing of 50 x 20 cm will have _______ plants/ha.
Last Answer : Ans.1,00,000
Description : Optimum depth of sowing for most of field crops
Last Answer : Ans.3-5 cm
Description : Volume or quantity of water required for irrigation to bring a crop to maturity
Last Answer : Ans.Duty of water
Description : One crop variety grown alone in pure stands at normal density in a field
Last Answer : Ans.Sole cropping
Description : The most frost affected crop among all field crops?
Last Answer : Ans.Gram
Description : Common herbicide used in rice crop field?
Last Answer : Ans.Anilophos and Butachlor.
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 : Total number of cutting taken in oat crop are
Last Answer : Ans.2-3 cuttings
Description : The method in which field divided into number of strips by bunds of around 15 cm height is
Last Answer : Ans.Border strip method
Description : The short duration varieties of potato is
Last Answer : Ans.Kufri alankar, Kufri chandramukhi, Kufri bahar, Kufri Jyoti etc.
Description : Short duration varieties of pigeonpea?
Last Answer : Ans.Pusa Ageti, T21 , HY2 , Pusa 84
Description : Extra-short-duration variety of pigeonpea
Last Answer : Ans.UPAS-120
Description : Adsali sugarcane crop planted during the months
Last Answer : Ans.July–August
Description : Most important crop variety during green revolution
Last Answer : Ans.HD 2329
Description : The nursery area required for providing seedlings for transplanting 1 ha rice field
Last Answer : Ans.1000 m2 (1/10 ha)
Description : Sowing depth of dwarf wheat is directly depend upon
Last Answer : Ans.Length of coleoptyle
Description : Water requirement of cotton crop
Last Answer : Ans.70-130 cm
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 : 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 : 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
Description : The growing of more than one crop on the same land in one year is termed as
Last Answer : Ans.Multiple cropping
Description : The repetitive growing of the same sole crop on the same land is termed as
Last Answer : Ans.Monoculture
Description : Growing of two or more crops simultaneously in alternate rows or otherwise in the same area, where there is significant amount of inter crop competition is called as
Last Answer : Ans.Intercropping
Description : The raising of animals along with crop production is
Last Answer : Ans.Mixed farming
Description : Crop rotation practiced by the majority of the farmers in a given area or locality is called as
Last Answer : Ans.Cropping Pattern
Description : As a source of N, potato crop require fertilizer of
Last Answer : Ans.Potassium nitrate
Description : True potato seed (TPS) enough for planting one ha. crop.
Last Answer : Ans.40-45 gm
Description : Potato crop favours the soil for best growth
Last Answer : Ans.Sandy loam soil
Description : Potato crop requires an average temperature for tuberization is of
Last Answer : Ans.17-200C
Description : Forage yield of oat crop is
Last Answer : Ans.400 - 450 qt/ha 24. Potato
Description : The seed rate of oat crop is
Last Answer : Ans.80 -90 kg/ha
Description : The botanical name of oat crop is
Last Answer : Ans.Avena sativa