Question
Available soil moisture in soil is 24 cm/m depth of
soil. The effective root zone depth is 1.5m. Calculate the amount of water in the root zone in 3 ha area.ÂSolution
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
ECR stands for............................?
Which method of irrigation is best suited for arid regions?
Crop rotation comes under which method of pest control?Â
National Agricultural Cooperative Marketing Federation of India Ltd.(NAFED) was established on the auspicious day of Gandhi Jayanti on 2nd October 1958....
Which one of the following moisture will be available if the filed capacity is 18% and permanent wilting point is 6%?
Which of the following pea variety is resistant to Powdery mildew?Â
The vector of Corn Stunt Disease is:
The gaseous form of nitrogen loss isÂ
Biological control is the use of living organisms to suppress pest populations, making them less damaging than they would otherwise be. The term biologi...
Major rainfed wheat zone is:
Relevant for Exams:
