This year's winter tube caught early next year's pepper knot is good

Plastic pruning in winter is a good time for pruning pepper. When pruning, "seven branches" must be cut off, that is, long branches, dry and withered branches, disease and insect branches, overdense branches, crossed branches, overlapping branches and delicate branches. Then the cut branches will be burned in the collection, which can eliminate the overwintering pests and germs on the branches.

Scraping the rough skin parasites a lot of eggs in the cracks in the thick skin of the pepper tree overwintering, and mulberry is parasitic on the trunk. Scrape off the rough skin and glue spots, focus on burning, and then rub on the protective agent, and then apply thin mud to cover the wound, can eliminate germs and eggs. Taking this method also has the function of rejuvenating the tree potential.

White trunk can reduce freezing damage, delay the sprouting and flowering of pepper trees, and protect pepper trees from the harm of late frost in spring. In addition, it can also kill overwintering eggs and germs hidden in the bark.

Some germs and eggs sprayed with pesticides can overwinter not only on litter and weeds, but also on tree branches and other parts. Therefore, it is common to spray insecticidal pesticides before pepper trees germinate. At the same time, spray other trees around the pepper garden to prevent the spread of diseases and insect pests.

Some germs and eggs of pepper trees in clear pepper orchard overwintered on dead branches and rotten leaves. In winter, the sundries in the pepper garden can be cleaned and centrally dealt with before turning the garden, which can eliminate overwintering bacteria and insect eggs.

Fertilization under the canopy of Zanthoxylum bungeanum using ring-shaped, radial, strip-shaped fertilizer method, the application of farm fertilizer, phosphate fertilizer, potassium fertilizer, appropriate application of some nitrogen fertilizer.

The garden of Zanthoxylum bungeanum bungeanum takes advantage of the natural conditions of low temperature and drought in winter to turn the overwintering pests out of the soil and freeze to death or be eaten by birds. The depth of turning over the garden should be 25 centimeters. It is better to do it before the soil is frozen. Ploughing pepper orchard can not only eliminate overwintering pests, but also improve soil physical and chemical properties, improve soil structure and improve soil moisture conservation capacity in winter.

Watering Zanthoxylum bungeanum for once in winter can keep warm and survive the winter safely, increase nutrition and improve the resistance of trees.