A. 400 meters
B. 800 meters
C. 200 meters
D. 100 meters
Agronomy
In Bindi, production of foundation seed needs an isolation distance of………………?
A. 100 meters
B. 50 meters
C. 200 meters
D. 3 meters
International institute for Tropical Agriculture is located at…………….?
A. Mexico
B. Nigeria
C. Syria
D. Columbia
The negative logarithm of the hydrogen ion concentration, a measure of the acidity of a solution is called……………?
A. pH
B. EC
C. Cl
D. Saliruiy
A region with an annual rainfall less than 10 inches comes under……………..?
A. And climate
B. Semi-and climate
C. Wet climate
D. None of the above
The amount of water required to rise a crop to matunty with in a given period of time is called…………….?
A. Water frequency
B. Water depletion
C. Water balance
D. Crop Water requirement
The practice of producing two successive crops of same species from same piece of land in one year is called……………..?
A. Intercropping
B. Doubling cropping
C. Monocropping
D. Cropping pattern
Ratio of economic yield to biological yield expressed in percentage is called……………?
A. Harvest index
B. Seed index
C. Total yield
D. Dry matter
The control and preservation of natural resources for present and future use is called……………..?
A. Sustainability
B. Conservation
C. Crop residue management
D. None of above
Plants having no defined limits of vegetative and reproductive element is called…………..?
A. Absolute growth
B. Assimilation
C. Indeterminate growth
D. Determinate growth