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2023

To cultivate plants, the efficacy of these five growth regulators must be understood before they can be raised well.

gibberellin: can promote fruit growth and development, prompting crops to mature in advance.

brassinoid: it can promote root and strong seedlings, keep flowers and fruits, and also improve the drought resistance and cold resistance of crops.

amine fresh ester: can promote root development, can be used alone, can also be mixed with chemicals and fertilizers.

clopidine: can promote stem, leaf, root, fruit growth.

sodium complex nitrophenolate: can promote flowers and fruits, accelerate growth rate and increase yield.

Other growth regulators: chlormequat, uniconazole, antirounding, etc.

1. gibberellin

gibberellin is a plant hormone, mostly used in agricultural production, can promote fruit growth and development, promote crop maturity in advance, can also reduce flower and fruit fall, can improve the seed setting rate. Gibberellins are suitable for cotton, tomato, fruit trees, potatoes, wheat, soybeans, tobacco, rice and other crops.

2. brassinoid

brassinoid is a new type of plant endogenous hormone, which is recognized as an efficient, broad-spectrum and non-toxic plant growth regulator. It has strong penetration ability, fast internal absorption, can increase plant chlorophyll content, promote better photosynthesis of plants, promote root and strong seedlings, protect flowers and fruits, improve drought resistance and cold resistance of crops, and reduce the occurrence of diseases. In addition, it may also alleviate the phytotoxicity and promote the recovery of crops as soon as possible.

3. amine fresh ester

The role of amine fresh ester is to accelerate the chlorophyll content, can promote plant cell division and elongation, and promote root development. When used, it can be directly made into various powders and liquids, and the concentration needs to be well controlled. It can also be mixed with fertilizer, or mixed with fungicides, herbicides and pesticides, and the effect is better.

4. clopidobenylurea

clopidobenylurea has cytokinin activity, can promote cell division, differentiation, organ formation, can improve photosynthesis. The function of promoting the growth of stems, leaves, roots and fruits, if used in tobacco cultivation, can promote leaf hypertrophy and increase production. If used in eggplant, apples, tomatoes and other aquatic products or vegetables, can promote the results, increase production. When the concentration is high, it can also be used as a herbicide.

5. sodium complex nitrophenolate

sodium complex nitrophenolate is a broad-spectrum plant growth regulator, which can promote cell protoplasmic flow, improve cell vitality, accelerate plant growth and development, promote flowers and fruits, increase yield and enhance stress resistance. Can be used alone, can also be used as pesticide additives and fertilizer additives, and fertilizer, pesticide and other compound use.

6. Other Growth Regulators

There are many kinds of plant growth regulators, such as chlormequat, uniconazole, antirilate, naphthalene acetic acid, ethephon, S-inducer, etc.

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