What are the pros and cons of plant growth regulators

The advantages of plant growth regulators are as follows:

1. Wide range of functions

Plant growth regulators have a very wide area of action, and basically no matter what kind of plant they are, they can play a role. It includes almost all the plants in the planting industry, such as food crops, vegetables, fruits, and flowers.

It can control the growth and development of crops, improve the relationship between plants and the environment, and improve the stress resistance and yield of crops by adjusting the basic growth processes of plants, such as photosynthesis and respiration. Ensure that crops can be grown in the way people need them.

2. Quick effect:

The effect of plant growth regulators is very good. First of all, the dosage per mu only needs about a few grams, and its effect speed is also very fast. Moreover, the effect of the drug lasts for a long time, and generally speaking, many crops only need to be sprayed once a season at a suitable time to achieve their purpose.

It has a very high benefit, and compared with grape pesticide permeate oak, plant growth regulator is a synthetic natural substance, so its residue is also very small. At the same time, plant growth regulators can also synchronize the regulation of external traits and internal physiological processes of crops.

3. Strong pertinence:

Plant growth regulators are very targeted and have a very good professionalism. Therefore, it is often used in planting and production for problems that cannot be solved by other methods.

For example, if the tree often bears seedless fruits when growing, and the wind resistance of crops is improved. It can also be used to adjust the plant type of crops, and for some cuttings that are not well rooted, it can also promote the rooting of cuttings, which is also very beneficial to the fruit growth of most fruit trees.

Notes:

Plant growth regulators have many advantages. However, when using it, we also need to pay more attention to it, because when the plant growth regulator is used, its effect will be affected by many factors, so it is sometimes difficult to ensure a good effect.

For example, the climatic conditions, time and dosage at the time of application, as well as the absorption capacity and growth capacity of the crop itself, will affect its effect. Therefore, we should pay more attention when using plant growth regulators.

Plant growth regulator is used in agricultural production through the artificial synthesis of substances with similar physiological and biological effects to plant hormones after understanding the structure and mechanism of action of natural plant hormones, so as to effectively regulate the growth process of crops, achieve the purpose of stabilizing and increasing yield, improving quality, and enhancing crop stress resistance.

The rational use of plant growth regulators has a positive effect on improving the growth of agricultural products, which not only improves the quality of agricultural products, but also reduces the use of pesticides and other chemical agents.

Hello, glad to answer for you. In the cultivation of crops, the non-standard use of plant growth regulators will have some adverse effects on plant growth, such as the use of plant growth promoters too much, which will cause plants to grow too fast, affecting their flowering and fruiting. 1. The role of plant growth regulator The plant growth regulator has no toxic effect, but is only an artificially synthesized hormone substance, which is used to help plants make physiological and biological effects, effectively regulate the growth process of crops, achieve the effect of stable yield and increase yield, and have obvious effects on improving quality and enhancing stress resistance.

2. Plant growth regulators are not harmful to the human body, of course, plant growth regulators are also toxic, triacane is a very low toxicity regulator, if the concentration is properly controlled in production, it can be decomposed by plants, will not cause Hui Chan Yun residue, and generally will not cause harm to human health. 3. Plant growth regulators are widely used in crop planting, and the appropriate use of plant growth regulators can improve the growth, yield and quality of plants. As long as the plant growth regulator is registered and used in accordance with the recommended dosage, it will not be effective for humans, animals and agricultural products.