-
Which pesticides are prohibited for fruit trees? Medication taboos fruit growers need to know
Which pesticides cannot be used on fruit trees? Please introduce the following ten pesticides that cannot be used on fruit trees: 1. Phosphamidon: prohibited for peach trees. 2. Methamidophos: prohibited for all kinds of fruit trees. 3. Dichlorvos: prohibited for stone fruit trees. 4. Dimethoate and omethoate: peach and pear are sensitive to solutions diluted less than 1500 times, so test before use to determine the safe concentration;
-
Why are insecticides prohibited during the lychee flowering period?
Experimental research and production practice have proven that placing bees for pollination during the lychee flowering period is the guarantee of a bumper lychee harvest, and the honey made by bees from collected pollen is also a natural health food for humans. In order to prevent bee poisoning and honey contamination, ensure that enough worker bees are out foraging for nectar, improve pollination effectiveness, and protect human health...
-
What are the common pesticides that are prohibited or should be used with caution on fruit trees?
Some common pesticides that are prohibited or should be used with caution on fruit trees
条件筛选