state gov RSMSSB Agriculture Supervisor (Krishi Paryavekshak) Mock Test 2023 Agriculture Officer Manures and Fertilizers Fertilizer Applications
In cucurbits for changing the sex forms growth regulators are sprayed at -
1
2 - 4 true leaf stage
2
4 - 6 leaf stage
3
6 - 8 leaf stage
4
9 - 11 leaf stage