. Let the speed of boat in still water =B and speed of stream =S Distance covered by downstream speed in 5 minutes =(B+S) ×5/60 Distance covered by downstream speed in 5 minutes=(B-S) ×5/60 ATQ- 
S=6/10 =0.6km/h Speed of current =S= 0.6km/h
Both stem and root nodulated Sesbania species is:
Among the following which is the component of Knowledge Consuming System (KCS)?
Awn character in rice (awn & awnless) is an example of ____
What is the cost of reclamation of acidic soils under RKVY?
The silk fibres are held together in cocoon by a substance known as ______________.
Toxicant found in Spices is
Which microbe is responsible for spoilage of canned foods?
The Punjab Agricultural University (PAU) has developed a new variety of wheat to keep obesity and diabetes in check. The variety is
Which is high Salt tolerant crop?
Sterilization using irradiation is done by …….
