What are the uses of Celangulin?
Celangulin is a kind of strong insecticide, which can be effective after 24 hours, and is widely used to control all kinds of crop pests. What are the uses of Celangulin?
What are the uses of Celangulin?
Celangulin can be used to control Pieris rapae, rice parasite, armyworm, inchworm, Chilo suppressalis, aphids, diamondback moth and stored grain pests. The general dosage of 100ml per mu is 50-60 kg of water, and the leaves or the whole plant can be sprayed with fine spray, but it usually takes 24 hours to have an insecticidal effect.
Second, how to use sinomenine?
1. To control cabbage insects, spray water with 50-70 ml of 1% EC per mu. It also has good control effect on turnip leaf wasp larvae and Huangshou melon.
2. To control rice bract insect and armyworm, 1% EC can be sprayed 2000-3000 times.
3. To control the inchworm on the green trees such as Robinia pseudoacacia and Robinia pseudoacacia, 1% EC can be sprayed 2000-3000 times.
4. Control stored grain pests, such as corn elephant, rice elephant, etc., add water 12-16ml with 0.5% microemulsion for every 100 kg of raw grain, spray and mix evenly for the right amount of water. It can also be mixed with root bark powder of 0.4% Mel 0.6% by weight of raw grain.
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