Question
Fruit and leaf drop at early stages can be prevented by the application of

Answer

b
(b) : In low concentrations, auxins such as $2, 4­-D(2,4 -$­ Dichlorophenoxy acetic acid ) is useful in preventing, pre­harvest fruit drop and leaf drop.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free