Mulberry Park catches winter pipe in the coming year
With the continuous decline in winter temperatures, the normal growth and development of mulberry trees has stagnated. Nowadays, we must do a good job in the winter management of mulberry fields to ensure high quality and high yield of mulberry leaves in the coming year.
Before the winter ploughing, the mulberry deciduously binds the branches with straw, which not only facilitates field operations such as fertilization and winter plowing, but also corrects the posture of the branches, induces the pests to infiltrate into the sows through the winter, and facilitates the killing of pests. Before the mulberry tree sprouted in March of the following year, after the spring mulberry field operation was completed, the Sokcho was removed, and the sows leached from the solution were burned to prevent the spread of diseases and insect pests.
Weeds, leaves, weeds, and weeds on the roadsides in the mulberry fields were completely cleared. After the completion of the garden work, Shi Dongfei was started in late November and early December. The winter fertilizer is preferably made of organic fertilizer, with 20 pigs per acre of pigs, cattle, and sheep, combined with winter plowing to turn the fertilizer into the soil. Winter plowing is carried out before the soil is frozen. Winter plowing is about 20 cm deep, and the rows should be deep, and the mulberry plants should be shallow in the vicinity so as not to break rough roots.
Heavy shearing is generally performed in mid-December. After heavy cutting, not only the yield of mulberry leaves is increased by about 10% for the following year, but also about 60% of the overwintering eggs of the mulberry yellow leaf aphid disease, wild silkworm eggs, mulberry eggs, and bacterial diseases can be removed. Insect source.
After the end of heavy shearing, pruning and trimming are timely. With a saw to remove the mulberry dead boxing, dead branches, pests and branches and small invalid branches, cut down the dead boxing, dead branches, etc. to be concentrated burned. In conjunction with the practice of pruning and pruning, lime and yellow mud are used to form a paste, blocking mulberry seams, holes, and holes to eliminate pests that inhabit winters.
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