Question
Drum culture technique is used to determine WR ofÂ
which cropSolution
Drum culture technique is used to determine water requirement of lowland rice. In this method, four drum of size 50×50×50 cm are taken i.e. A, B, C and D. A and B have bottom while C and D are without bottom. All the drums are embedded in soil leaving 20 cm above soil surface. Rice is transplanted in drum A, C & D. and rice seedlings without roots are planted in drum B and the data on percolation, evaporation, ET, transpiration and effective rainfall is obtained.Â
Physical properties of a soil type depend on the ______ of particles in it.
Which of the following correctly describes the composition of typical soil?
Vegetables play a very important role in Human nutrition. Vegetables are mostly of which nature?
Which of the following is not the function of food safety officer?
When farmer retains a smaller quantity of the crop than his actual requirements for family and farm needs then:
Agriculture education day is celebrated on the birth anniversary ofÂ
The popular breed of poultry which belongs to Italy is _____.
Pest population at a damaging level?
Little leaf in mango and cashew is due to deficiency of
Not lesg than one-third of the total number of seats in all the three tiers of panchayat shall be roserved for women - It provides