questions: asking about control measure of flower dropping and nut weevil of mango
 
 answers: spray planofix @ 1 g in 5 lit of water, 2 times at 15 days interval
spray saaf @ 2 g per lit of water, 3 sprays at 4 days interval
spray tricel 20 ec @ 2 ml per lilt of water, 3 sprays at 4 days interval