Soil-borne diseases could be controlled in the nursery by...
Soil-borne diseases could be controlled in the nursery by
Mulching
Manuring
Heat treatment
Provision of shade
Correct answer is C
No explanation has been provided for this answer.
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One advantage of cross breeding is that the ...
Which of the following is not the role of government in agricultural production? ...
A major disadvantage of monoculture is that ...
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Which of the following factors does not bring about soil formation? ...
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