Looking at the New Industry Opportunities Behind Auxin Hormone in Plant

Plant growth regulators are

widely used in agriculture. It can regulate the growth and development

of plants and improve the growth of crops. Different plant growth

regulators have different effects.First: promote seed germinationSome

factors may cause low germination rate or germination failure of seeds,

such as long storage time, poor storage environment, immature seeds,

etc. The use of gibberellin can promote seed germination and increase

seed germination rate. Different plant growth regulators have different

effects on different seeds.Second: Promote the development of plant roots and plant short and strong seedlingsGrowth

inhibitors belong to one type of plant growth regulators. It can

overcome the influence of environmental conditions, delay the growth of

seedlings and promote the development of the root system of the plant,

to plant dwarf seedlings. Paclobutrazol and paraquat have a good effect

on the cultivation of dwarf seedlings. Their main application methods

are spraying on the leaves and seed treatment during the seedling stage.Third: Promote the filling of plantsThe

use of plant growth regulators such as auxin, gibberellin and cytokinin

during the booting and flowering stages of grains can increase yield

and grain filling.Fourth: Enhance the lodging resistance of plantsHigh-stemmed

crops may fall in later stages. The use of plant growth regulators such

as paclobutrazol, uniconazole, and calcium regulator can increase the

stem thickness of plants, control plant height, and prevent plant

lodging.Fifth: Prevent plants from falling flowers and fruits to promote fruit settingThe

flowers and fruits of cotton, beans and melons have a great

relationship with the nutrient hormones in the body. Use auxins and

growth inhibitors to improve its growth status and balance hormones,

thereby preventing flower and fruit falling, and increasing fruit

setting rate.Sixth: accelerate plant maturityEthephon can promote fruit ripening. Different plants need different plant growth regulators to promote fruit ripening.But it should be noted that:First:

Do not increase the dosage at will. Otherwise, its growth may be

inhibited, and in severe cases, the leaves may become deformed, dry and

fall off, and the entire plant may die.Second: Can not mix at will.

After carefully reading the instructions for use and testing, we can

determine whether they can be mixed.Third: Use the method properly. Follow the instructions to dissolve the medicine.