The use of parasites and predators to control weeds is re...
The use of parasites and predators to control weeds is referred to as
Biological control
Chemical control
Cultural control
Mechanical control
Correct answer is A
No explanation has been provided for this answer.
A socio-cultural factor affecting land availability for agriculture include use of land for ...
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Taungya farm involves the combination of ...
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In the diagram illustrated above, fertilization takes place in the part labelled ...
Which of the following routine maintenance in a tractor is necessary on daily basis? ...