Question
……………………………is a key factor for
successful crop production and it is a measure of capacity of soil to supply plant nutrients.Solution
Soil fertility is a key factor for successful crop production and it is a measure of capacity of soil to supply plant nutrients. Soil fertility and fertilizers are very much closely related terms. Soil fertility acts as a ‘SINK’ where in plants can draw nutrients for maximum yield, where as fertilizer, acts as a ‘SOURCE’ wherein we can draw continuously different nutrients and also add to the sink.
 Fill in the blanks with the appropriate antonym of the word in Italic from the options given:
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In the following question, an idiomatic expression or a proverb has been given in bold—followed by four alternatives. Choose the one which best expre...
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Vulnerable
...Exhort
Find the correctly spelt word .
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...