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 : Such crops are grown to conserve the soil moisture through their ground covering foliage?
Last Answer : Ans.Mulch Crops
Description : The optimum range of available soil moisture for convenient and effective ploughing
Last Answer : Ans.50-75%
Description : The length of growing period, suitable for growing only a single dry land crop
Last Answer : Ans.14 weeks
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 period when water requirement is maximum is called as
Last Answer : Ans.Critical stages of water requirement
Description : Irrigation method, suitable for undulating land, sandy soils and Vegetable and fruit crops
Last Answer : Ans.Sprinkler method
Description : Growing of two or more crops in quick succession on the same piece of land in a farming year is termed as
Last Answer : Ans.Sequential/non-overlapping cropping
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 : Crops which are cultivated on ploughed land?
Last Answer : Ans.Arable crops
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 : A system of tillage in which organic residues are not inverted into the soil and used as a protective cover against erosion and evaporational losses of soil moisture?
Last Answer : Ans.Conservation tillage or stubble mulch tillage
Description : Generally, the third row of crop is removed or growing of crop in pair row and the third row is escaped with an object to conserve the soil moisture in Dryland areas?
Last Answer : Ans.Paired row Crops
Description : Water requirement of maize and groundnut are
Last Answer : Ans.50-80 cm
Description : Water requirement of cotton crop
Last Answer : Ans.70-130 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 method of plant analysis for assessing nutrient requirement in sugarcane is
Last Answer : Ans.Crop Logging
Description : The requirement of seedbed for better cultivation of chickpea is?
Last Answer : Ans.Rough seedbed
Description : 200 kg of solids (on dry basis) is subjected to a drying process for a period of 5000 seconds. The drying occurs in the constant rate period with the drying rate as, Nc = 0.5 10 -3 kg/m2 .s. The initial ... moisture/kg dry solid). (A) 0.5 (B) 0.05 (C) 0.1 (D) 0.15
Last Answer : (C) 0.1
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 artificial application of water to supply moisture essential to plant growth is termed as
Last Answer : Ans.Irrigation
Description : Optimum moisture content for safe storage of mustard is
Last Answer : Ans.7-8%
Description : The moisture content at harvesting stage of wheat
Last Answer : Ans.25-30% 3. Maize
Description : When there is sufficient power available some soil types are ploughed ………… A. Wet. C) Dry B. Moisture. D) Non of the above.
Last Answer : Dry
Description : Most appropriate crops in dryland farming are
Last Answer : Ans.Pearlmillet, sorghum, gram, toria
Description : The alternate crops recommended to sow under late onset of monsoon
Last Answer : Ans.Castor, Greengram, Cowpea, Sunflower etc.
Description : Cultivation of crops in areas where average annual rainfall is 1150 mm are categories as
Last Answer : Ans.Rainfed Farming
Description : The method, suitable for crops i.e. Sorghum, cotton, maize, tobacco, potato, sugarcane etc is
Last Answer : Ans.Furrow method
Description : When the productions of both inter crops is equal to that of its solid planting.
Last Answer : Ans.Companion cropping
Description : Such crops have different growth habits and zero competition to each other.
Last Answer : Ans.Parallel cropping
Description : Two or more than two crops of different heights cultivated simultaneously on the same field is called as
Last Answer : Ans.Multistoreyed/Multitired/Multi-level cropping
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 : Growing of two or more crops simultaneously and intermingled without row arrangements, wherethere is significant amount of intercrop competition is called as
Last Answer : Ans.Mixed cropping
Description : The most frost affected crop among all field crops?
Last Answer : Ans.Gram
Description : The recommended fertilizer dose (N:P:K) for fodder and fibre crops are
Last Answer : Ans.2:1:4
Description : The recommended fertilizer dose (N:P:K) for oilseed crops are
Last Answer : Ans.3:2:1
Description : The recommended fertilizer dose (N:P:K) for pulse crops are
Last Answer : Ans.1:2:1 or 1:2:2
Description : The recommended fertilizer dose (N:P:K) for cereal crops are
Last Answer : Ans.4:2:1
Description : Optimum depth of sowing for most of field crops
Last Answer : Ans.3-5 cm
Description : Rabi crops are generally denoted as
Last Answer : Ans.Long day plants
Description : Kharif crops are generally denoted as
Last Answer : Ans.Short day plants
Description : The Indian originated field crops are
Last Answer : Ans.Arhar, Mung, Urd, Cotton, Jute, Kodo, Kutki, Oat etc.
Description : The non-edible oilseed crops are
Last Answer : Ans.Castor and Linseed
Description : Crops, those are grown to protect the main cash crop from a certain pest or several pests?
Last Answer : Ans.Trap Crops
Description : The seed of succeeding crops is sown broadcast at 10 to 15 days before harvesting rice crop?
Last Answer : Ans.Paira/Utera Crops