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Which of the following soil conservation methods is most suitable for areas where soil depth is more than 2.5 feet and the land slope ranges from 16.67%...
Which one of the following statements is correct?
A system in which forest trees are grown along with agricultural crops and grasses on the same land at the same time is known as ____
The relation between percent and p.p.m. during preparation of plant growth regulator is
Which of the following is not matched correctly?
To look at the inside of a developing egg by shining a bright light through it, is called
When is the first harvest of geranium typically done after planting?
BIS certification for drinking water is a:
Blue green algae can add up to what quantity of Nitrogen per hectare to a rice field?
The root-knot nematode was first described by..?