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Start learning 50% faster. Sign in nowLet the speed of boat in still water =B and speed of stream =S B=10km/h, S=4km/h B+S=14km/h B-S=6km/h Let Distance =D km D/14+D/6=6 10D=252 D=25.2km
What is the critical irrigation stage in rice where moisture deficiency can lead to maximum reduction in grain yield?
The most common indicator crop used to study the response of plants to sulfur deficiency is:
The residual left with the farmers after meeting his family consumption, farm requirements, social and religions payments is called as
Family cecidomyidae belongs to order:
Which pruning technique involves cutting the trunk down to a 30-35 cm stump, from which multiple vigorous shoots emerge within six months, and only two ...
Azolla is used in cultivation of:
Ecological study of individual organism is known as
Trichogrammaspp is ___________ parasitoid:
Which of the following statements is/are true?
Statement A: Potassium is involved in regulating plant water uptake and maintaining turgidity.
...Which of the following actinomycetes is responsible for nitrogen fixation?