Summer and autumn mulberry grass cover benefits

Mulberry mulching means that in the summer and autumn harvest season each year, straw is spread on mulberry trees to cover the soil. According to practice, the mulberry field covering grass can not only make full use of straw resources, reduce mulberry garden fertilizer and water loss, improve soil fertility, but also have a good inhibitory effect on grass and pests. Because some of the grass seed will fall on the straw and cannot touch the soil after the mulberry field has covered the grass, it will not germinate. Even if it can germinate, it will not grow normally due to lack of light. The reduction in weeds also results in a lack of suitable habitats for some pests, resulting in a reduction in the amount of weeds. In addition, before the onset of winter, some pests will migrate into the straw during the winter, and in conjunction with the mulberry garden in November, they will be sprayed together with the straw to kill the pests.

Mulberry mulching is generally conducted in early June or mid-October. At this time, straw resources are abundant, and some mulberry branches and leaves are harvested and the operation is more convenient. The mulberry field that needs to be turned over in winter advocates covering the grass in summer so that the intervals are long and the straw is perishable. In general, 800-1000 kilograms of grass cover per mu of mulberry field, colder areas in winter, the amount of grass in autumn can be increased to 2000-3000 kilograms per acre. The grass-covered mulberry garden ditch should be unobstructed to prevent the accumulation of stagnant water in the rainy season. The straw floats and blocks the drainage ditch. After the summer mulberry field is covered with grass, the soil is moist and the temperature is appropriate, which is conducive to snail breeding. Prevention and control should be strengthened.

Lactic Acid 80%

Lactic Acid 80%,Food Grade Lactic Acid 80%,80% Liquid Lactic Acid,High Quality Lactic Acid 80%

SHANDONG BAISHENG BIOTECHNOLOGY COM , https://www.baishengbioproducts.com