Question
Why is ploughing along contours recommended in sloped
agricultural lands?Solution
Contour ploughing involves tilling along the natural contours of the land. It helps in reducing the speed of water runoff, thus preventing erosion and conserving moisture in the soil.
Vascular bundles in dicot stem are _____
Which bacterium is commonly used in genetic engineering for gene transfer?
Match set A (parameter) with set B (unit)
Who is the author of the text book on “Irrigation theory and practice”?
What is the specialized structure in butterflies and moths that allows them to feed on nectar?
Which one of the following is the group of herbicide affecting synthesis of amino acids like valine, leucine and isoleucine?
A linear production function graphically represents which type of return in production theory?
Cycocel is a:
Which insect is considered one of the most important disease vectors among humans and why?
Which statement about NPOP is not correct?Â
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