The correct answer is C
A Punjab farmer wants to grow 4 crops in a year, the most suitable crop rotation is
Given below are two statements:
Statement I
If the ozone concentration decreases in the atmosphere, more UV radiation will reach the ea...
What was the full form of the DPAP programme
Yellow rust is in wheat crop can be controlled by spraying of which one of the following using 200litres of water as soon as yellow rust is noticed ...
The lower leaves become rusty brown near the base and ultimately dry up in rice due to the deficiency of
The biological control agent used for management of rice leaf folder is
Which of the following method of irrigation exhibits the highest water use efficiency, ensuring the optimal utilization of water resources while minimiz...
Moist soils warms up slowly because
From soil microbiology view point, the most important role fungi play in soil is:
Safe moisture content for storage of cereal grains is
