MH-1 mature acetate

The application of mature acetate in citrus not only has the effect of preventing fruit drop, promoting early ripening, and improving quality compared to general production regulators, but also has the effect of thinning fruit. Therefore, it is one of the important basis for replacing NAA as a thinning agent.

Several applications of mature acetate in citrus production:

(1) The thinning effect of ripened vinegar ester involves the concentration of use, medication period, fruit diameter, and environmental temperature. The optimal concentration for its use is generally 100-200ppm; The spraying period should be carried out 10-20 days after flowering: the smaller the fruit diameter, the better the thinning effect; an increase in environmental temperature will promote the thinning effect. Indole ester is different from other fruit thinning agents such as ethylene, as it does not cause leaf shedding during fruit thinning, making it an ideal fruit thinning and growth promoting regulator.

(2) Improving fruit ripening can increase the soluble solids in citrus fruits, increase the sugar content of citrus fruits, accelerate fruit coloring, and alter amino acid composition. This is because mature acetate quickly transfers to the roots of the plant after use, thereby enhancing the absorption of water and minerals by the roots, ultimately improving the quality of the fruit; In the later stage of using mature acetate, the absorption of water and nutrients by plants will decrease, causing an increase in fruit sugar content and improving fruit quality and taste.

Reducing the occurrence of citrus peel and reducing the occurrence of fruit peel during storage can be achieved by reducing the use of ripening acetate. This is because the metabolism of mature acetate produces 5-chloroindole-3-acetic acid, which reduces the production of ethylene in the fruit and thus reduces the occurrence of peeling.

Mature acetate is a hormone type plant growth regulator. Ethylene is released within the plant body, forming a detachment layer that causes young fruits to fall off. After spray treatment, the chemicals can be transferred from the leaf surface to the root rapidly within a few days, thus enhancing the physiological activity of the root system. Mature acetate can enhance the metabolic function of plants towards minerals and water, as well as improve fruit quality.

Target audience and usage method

20-40 days before harvest, spray grapes, pineapples, and sugarcane with 100mg/L ripe vinegar on the leaves. After 2-3 weeks, spray the medicine again. The sugar content in the fruit (cane) significantly increases, while changing the content of amino acids and other organic acids. The content of sugar and amino acids in the harvested fruits is 5% to 10% higher than that in the untreated ones, and the fruit quality is significantly improved. It can also be used as a chemical thinning agent for apples, pears, peaches, etc. The general application concentration is 100-200mg/L, which can make apples and pears mature 5-15 days earlier. This product can also process wheat, soybeans, and potatoes, increasing their protein content and yield. After spraying mature acetate, it is quickly absorbed from the leaves of the plant, and the efficacy can be maintained for up to 3 weeks.

Product specifications: 25 kg/barrel