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Amount of water = depth of water × Area Available moisture is 24 cm/m and depth of effective root zone depth is 1.5 m Soil moisture isn effective root zone depth = 24 × 1.5 = 30 cm Depth of soil moisture = 30 cm = 0.3 m and area = 3 ha = 30, 000 m² So amount of water in root zone in 3 ha area = 0.3 × 30,000 = 9000 mᶾ = 90,00,000 litre = 90 lakh litre
Which one of the following is an example of symbiotic nitrogen fixing bacteria?
When a single enterprise contributes more than 50% of the total farm income, it is called:
The most economical means of managing the ‘tungro virus’ disease in rice is:
Sodium deficiency in cow symptom and causes what?
The Central Arid Zone Research Institute, Jodhpur was established in
Which of the given is considered to be of agricultural importance?
Lycopene developed in quantity in tomato at what temperature:
In which method Crop residue remain undisturbed condition but disturbed during sowing of seed and fertilizer injection
In temperate climates, pruning should not be done near the end of the summer because :
Which one of the following is best stage for the harvesting of Anthurium