How to winter tube if apricot trees want to produce high yield?

How to winter tube if apricot trees want to produce high yield? Please refer to the following methods for the management of apricot trees in winter: pruning and shaping: winter pruning of apricot trees is especially important, with emphasis on cutting off diseased and weak branches, dry and withered branches, promoting the formation of fruit buds as soon as possible, and making the shape of the tree conducive to light according to the topography. it is beneficial to open its angle and ventilation, and timely apply the callus anticorrosive film after pruning to prevent the wound from drying and cracking. Clear the garden to prevent frost: remove diseased branches, dead branches and fallen leaves, remove weeds around the garden and take the disease and insect branches out of the garden and burn them. The whole garden was sprayed with tree protection generals for sterilization, heat preservation and anti-freezing, a total of two times, the first before the soil was frozen, and the second in early spring. Scrape off gummy disease: gummy disease is a common disease of apricot trees. Scrape the gum clean first, and then smear the lotion on the wound, which can make the diseased skin fall off quickly, prevent germs from invading and eradicate the source of bacteria. In order to eradicate the gummy disease, the cationic active agent "Huawang 2" can be smeared with the matching technique during the dormant period of apricot trees. Prevention and control of heart-eating insects: the general control methods of heart-eating insects are difficult to be effective, but the method of cutting poison cuttings is very effective. One end of the stick is sharpened, dipped in insecticide, and then inserted into the mouth of the insect, which can not only block the defecation passage of heart-eating insects, but also poison pests in the depths of the tree. Click to get more apricot planting techniques click to get more fruit planting techniques