BASIC PRINCIPLES OF CROP PRODUCTION(AGRONOMY)
Q.1
Peira cropping is mostly adopted in.
Ans.
Bihar & West Bengal.
Q.2
Utera cropping is mostly adopted in.
Ans.
Madhya Pradesh.
Q.3
The cropping system in which the yields of both crops are higher than of their pure crops on unit area basis is called as.
Ans.
Synergetic cropping.
Q.4
Cropping Intensity is given by
Ans.
C.I.=(Total cropped area/Total Sown area) X 100.
(Menegay proposed cropping intensity index in 1978).
Q.5
Cultivation of two or more than two crops of different heights simultaneously on a certain piece of land in any certain period is called as.
Ans.
Multistoried cropping.
Q.6
Formula of Harvest Index is.
Ans.
H.I.=(Economic yield/Biological yield) X 100.
Q.7
Growing hard and thorny crops. (Mesta/Safflower) around the main crop.
Ans.
Guard crops.
Q.8
Kind of cropping in which a line is left unsown in the regular row series.
Ans.
Skip cropping.
Q.9
The farming system used to develop the mass (planet) according to the Earth's environment is called.
Ans.
Terra farming.
Q.10
Cropping intensity will be always 100% in.
Ans.
Monocropping.
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