The management of yang mei in winter, which has a direct impact on the production and quality of the following year, is an important part of yang mei's management during the year, especially in the light of the warm winter, which is to be strengthened。
Yang mei's winter management techniques:
I. Fertilizing in winter
Ground fertilization: organic and boron fertilisation began in december. The normal result is the adult yang mei tree, where organic fertilisers are applied to each tree: two to three kg of vegetable cakes, 25 to 30 kg of grasswood ash; and 50 to 100 grams of boron ash. Young-mei spring fertilizers should be promoted so that nutrients are slowly absorbed into the tree body, so as to enhance the winterization of the tree body and contribute to the early onset of the next spring。
Roots of fatting: some mountain areas that lack molybdenum can be sprayed 0. 01 per cent of molybdenum per year between november and december, increasing leaf thickness and colour。
Ii. Plankted land
The addition of guest soil under the crown of yang mei during the winter can increase the temperature of the surface and increase the absorptive capacity of the root system. The guest earth is the yellow soil beneath the wolf. Precautions are made to clear the worms under the tree canopy and fallows, or to add thiomers。
Control of the autumn
Young-mei's buds began in late seven months, and the autumns started late, and by next year they may be flowerless or small, and they consume tree nutrients. So it's time to take control and strengthen the tree. During the critical period of sprouting in late october and early november, the yang mei tree was circumcised with a blunt blade and smoothed in the trunk of the yang mei tree, deep in the woody sector, followed by the plastering of the plant's positive ion-active agent, king of flowers ii, and the control of flowers, which allowed yang mei to grow flowers and sit down with fruit。
Iv. Clearing the park
From late december until early february of the following year, thiomer-sulphides sprayed with +3-polymers, as well as on the ground, generally sprayed between one and three times depending on the incidence of the disease and pest. When spraying, the choice is made between 9-11 a. M. And 2-4 p. M., which is warm, it should not be sprayed at low-temperature cold waves in transit to avoid freezing leaves and not mixed with other pesticides, nutrients or growth regulators。
Yang mei's winter management skills are presented here, and yang mei's winter management cannot be ignored. It is only by strengthening the management of yang mei after the harvest, reinforcing the tree position, early supplementing of the lack of nutrients in the tree body and improving the quality of hibernation that it will be possible to lay the foundation for the harvest in the coming year。
