The use method and dosage of Chlormequat chloride

The plant growth regulator is mainly used to inhibit plant overgrowth, make plants short and strong, resist lodging, and improve yield and quality. The following is a detailed description of the use method and dosage of shortener.

The plant growth regulator is mainly used to inhibit plant overgrowth, make plants short and strong, resist lodging, and improve yield and quality. The following is a detailed description of the use method and dosage of shortener:

Method of use

1. Spray time

The application time is usually in the growth stage of crops, such as seedling, flowering and filling stage. For different crops, the optimal spraying time is also different, and needs to be determined according to the specific situation.

2. Spray concentration

The concentration of the Chlormequat chloride needs to be adjusted according to different crops and growth stages. In general, the recommended concentration range is between 50-200mg/L. Before use, it is necessary to read the product instructions carefully and prepare according to the recommended concentration.

3. Spray method

It can be applied by spraying, powder spraying, seed soaking and seed mixing. Among them, spray is a common application method, which can be evenly sprayed on the leaves of plants.

Dosage

1. Crop types

Different crops have different sensitivity to dwarf hormone, so the amount is different. In general, the amount of dwarf hormone can be determined according to the crop type and growth stage. In the product description, the recommended dosage for different crop types is clearly indicated.

2. Dosage adjustment

In addition to applying the recommended dosage according to the product instructions, it also needs to be adjusted according to the actual situation. If the concentration of the hormone is too high or too low, it may cause plant growth to be hindered or overgrown, affecting yield and quality. Therefore, in the process of use, it is necessary to carefully observe the growth of plants and adjust the dosage in time.

It should be noted that although it can improve the yield and quality of plants, excessive use will also have a negative impact on plants. Therefore, in the process of use, it is necessary to follow the product instructions, control the concentration and dosage, and avoid adverse effects on the plant. At the same time, it is also necessary to pay attention to the compatibility with other pesticides to avoid chemical reactions or antagonistic effects.