Eleven common growth regulators
The types are gibberellin + cytokinin, gibberellin + auxin + 6-BA, gibberellin + naphthoxyacetic acid + diphenylurea, gibberellin + kanamycin, gibberellin + brassinolide Lactone, gibberellin + naphthoxyacetic acid + micronutrient elements.
2, rooting agent: mainly promote rooting, slow seedlings after seedling transplanting, or cutting of seedlings.
The types include auxin + soil bacteria, auxin + catechol, indolebutyric acid + naphthaleneacetic acid, auxin + saccharin, abscisic acid + auxin, fulvic acid + indolebutyric acid.
3, inhibitory fruit set, grain yielding agent: the role is to control the prosperous, improve the fruit set rate.
Its types are chlormequat + choline chloride, chlormequat + ethylene dilute, ethylene dilute + abscisic acid, chlormequat + ethylene dilute + copper sulfate, chlormequat + pyrimidine alcohol, chlormequat + Gibberellin, abscisic acid + gibberellin and the like.
4, break the dormant growth agent: the role is to break dormancy to promote germination.
Its types are gibberellin + thiourea, potassium nitrate + thiourea, benzylaminopurine + naphthaleneacetic acid + nicotinic acid, gibberellin + KCl, gibberellin + Fospinol and the like.
5, dry defoliating agent: mainly used for sesame, cotton, etc., before the mechanical harvesting, drying, defoliation, its role is not only the effect of dry defoliation, but also have the effect of increasing yield.
Its types are Biliolix + Baicao, Thiazolone + Methamidophos, Thiazolon + Potassium Carbonate, Ethylamine + Persulfate, Thiazolon + Diuron, Ethylene + Grass Dox + Actinomycin Wait.
6, ripening coloring to improve quality agents: speed up fruit ripening, bright color, increase the sweetness of the fruit and so on.
The types are Bilioli + Ethylene, Ethylene + cyclodextrin complex, Ethylene + 2,4,5-propionic acid, Diuron + Citric acid, Benzylaminopurine + Chunleimycin.
7, fruits and vegetables, fruit picking agent: before the apple and citrus ripening, promote the formation of the detachment of the base of the citrus fruit stem, resulting in the separation of the fruit and the branches.
The types are: naphthylacetamide + ethylene dilute, dinitro o-cresol + naphthylacetamide + ethylene dilute, naphthylacetamide + carbaryl, dinitro o-cresol + naphthylacetamide + carbaryl, Naphthaleneacetic acid + carbaryl.
8. Promote flower bud development, flowering and sex ratio: transform fruit crops from vegetative growth to reproductive growth and promote flowering.
The types are naphthaleneacetic acid + benzylaminopurine, benzylaminopurine + gibberellin, gibberellin + sulfur with silver sulfate, ethylene dilute + potassium dichromate and the like.
9. Sprout inhibitor: inhibits the germination of axillary buds on tobacco and inhibits the germination of potatoes during storage.
The types include chlorophyll + germination, chlorpheniramine + aniline, sucrose fatty acid ester + chlorophyll.
10. Promote long-term yield-increasing agent: increase the absorption of N, P and K by plants and increase the yield.
Its type includes indoleacetic acid + naphthaleneacetic acid, indole acetic acid + naphthaleneacetic acid + 2,4-D + gibberellin, auxin + cytokinin + auxin, hydrogen peroxide + wood acetic acid.
11. Anti-reverse agents (drought resistance, low temperature resistance, disease resistance, etc.): increase the absorption of nutrients, promote the growth of seedlings, increase the total amount of dry matter, improve cold resistance, drought resistance, disease resistance and insect resistance.
Its types are anti- kinetin + abscisic acid, cytokinin + auxin + gibberellin, ethylene erythromycin + gibberellin, salicylic acid + gene active agent.
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