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The balance of trade is the difference between the value of:
An aquatic dragonfly that undergoes the incomplete metamorphosis has six legs, a head with compound eyes and antennae, and a �...
The irrigation water contains CO2ZHCO3, Ca++ and Mg++ ion 1, 4, 2.5 & 1.5. Calculatethe RSC (residual sodium carbonate) in irrigation water ...
Hue denotes:
The Universal Soil Loss Equation (USLE) estimates average annual soil loss. The USLE is an empirically based equation, and computes sheet and rill erosi...
When was the Central Warehousing Corporation established?
Recommendation to control weeds in pearl millet crop through herbicides is pre emergence application of?
Awned varieties give more yield under drought situations as compared to awnless varieties and the contribution of awns in photosynthesis to grain is
In india hybrid rice seed production is done through
The yearly sequence and spatial arrangement of crops or of crops and fallow on a given area is known as