Number of agro-climatic zones in Uttar Pradesh is
Select an option to see the answer and solution.
Relationship between water and fertilizer as production factors in crops is
Select an option to see the answer and solution.
Last discovered essential nutrient for plant is
Select an option to see the answer and solution.
The crown roots in wheat appear
Select an option to see the answer and solution.
In wet bed method of nursery raising of rice, seedling would be ready for transplanting at an age of
Select an option to see the answer and solution.
Phosphatase enzymes play a major role in . . . . . . . . of organic phosphates.
Select an option to see the answer and solution.
Maximum amount of fertilisers is used in
Select an option to see the answer and solution.
Which soil has better physical condition,
Select an option to see the answer and solution.
Fluchloralin can be used in soybean as
Select an option to see the answer and solution.
Which one of the following is non-selective herbicide
Select an option to see the answer and solution.
National Research Centre on rape seed and mustared is located at
Select an option to see the answer and solution.
Which one of the following varieties of barley is nematode resistant
Select an option to see the answer and solution.
Wheat is the King of cereals because of
Select an option to see the answer and solution.
The % pore space in a soil having a bulk density of 1.16 mg m-3 and particle density of 2.62 mg m-3 is
Select an option to see the answer and solution.
Which of the following have least Albedo?
Select an option to see the answer and solution.
In maize plants
Select an option to see the answer and solution.
At pH 4.0 the predominant ionic form of phosphorus present is
Select an option to see the answer and solution.
Fertilization application in maize should be completed before
Select an option to see the answer and solution.
In India, the total area covered under the cultivation of food grain crops is
Select an option to see the answer and solution.
The directorate for cropping system research is located at
Select an option to see the answer and solution.