Is clopirazide a dilating agent?

Is clopirazide a dilating agent? How to use clopirazide? Please also know the netizens to help guide the daily agriculture often said that the expansion agent refers to chloropyramide plant growth regulators, but there are some netizens do not know much about clopirazide, so the farming network sorted out the crops and methods of use of chloropyramide, the following detailed list for netizens' reference. The principle of action of clopirazide: clopirazide has cytokinin activity. The main effect is the same as that of purine-type cytokinin 6-benzylaminopurine and kinetin, but the activity of clopidourea is 10 to 100 times higher than that of other products. Clopirazide can promote cell division, differentiation and expansion, promote organ formation and protein formation. The treatment of melons and fruits could not promote the generation of flower buds and had a significant effect on preventing physiological fruit drop. At the same time, chloropicarbazide can increase the fruit setting rate of crops and expand the fruit of crops. Usage of clopirazuron: 1. Kiwifruit: about 20 to 25 days after kiwifruit blossom, 0.1% clopirazuron soluble solution is used in 5murine 20ml, mixed with 1 kg of water (the best concentration is 5Muth20ml / kg), and then the young fruit is impregnated once, the kiwifruit can be expanded, the yield can be increased, and there is no adverse effect on fruit quality. 2. Watermelons and cucumbers: on or the day before flowering, 0.1% chloropyrazuron soluble solution is used to increase fruit setting rate and yield, and there is no adverse effect on fruit quality by adding 0.1% chloropyrazuron soluble liquid 10ml / kg to 1 kg of water (preferably 5ml / kg), and then smearing the melon stalk. 3. Grape: 10 to 15 days after the flowering of the grape, 0.1% chloropyruron soluble solution was used for 10ml 20ml, mixed with water 1kg (preferably 5ml 20ml / kg), and then soaked in the young fruit ear once, the grape could be enlarged, the yield could be increased, and there was no adverse effect on fruit quality. 4. Muskmelon: 0.1% chloropyruron soluble solution is used to adjust the growth of muskmelon and promote the yield of muskmelon by adding 0.1% chloropyruron soluble solution 10ml / kg to 1 kg of water (preferably 5ml / kg), and then dipping melon bud or dipping in melon embryo. 5. Navel orange: before the physiological fruit drop of navel orange, 0.1% chloropyruron soluble solution 10Mel 20ml, mixed with water 1 kg (the best concentration is 5mur20ml / kg), and the fruit stalk and honey plate can be applied once 3 to 7 days and 25 to 35 days after blooming, respectively, to increase the fruit setting rate. Points for attention in the use of clopiramide: 1. When using clopirazide, it should be used according to the application period, method and concentration. Because the concentration is too high can cause fruit hollow, deformity and so on. 2. Chloropyruron can be mixed with gibberellin and other pesticides. 3. Clopirazide should be used on the same day after dilution with water, and should not be kept for a long time because the efficacy will be reduced. 4. Chloropirazide is volatile and flammable and should be sealed and stored in a cool, dry and ventilated place. 5. The safe interval of kiwifruit, loquat and grape should not be less than 30 days after using clopirazide, and that of watermelon should not be less than 40 days. What is gibberellin (920)? what should we pay attention to when using plant growth regulators?