Water harvesting is defined

Trichogramma spp acts as:

Lactose sugar of milk is converted into Lactic acid by

Classical production function, the point where elasticity of production remains zero is at:

Transpiration ratio of which of the following plants is observed to be the lowest? 

Flame photometer is used in the determination of

Late blight and early blight of tomato is caused by which organism?

Golden rice, which is genetically modified, is rich in:

The persons who starts to adopt new practices quickly or at first are called 

Among the listed grass fodder crops, which one is recognized as a perennial grass variety and referred to as "Elephant grass"?

Seeds  are  formed  but  the  embryos  develop  without  fertilization in