The winter pruning of apple trees can be divided into short, thin, long, and retracted methods depending on the purpose. A short cut. The short cuts are used to enrich the strong branches and have a local stimulatory effect on the growth of the shoots, which can increase branching, shorten the shoot axis, promote the germination of the shoots below the cut, and facilitate the regeneration and rejuvenation. Different degrees of short-term, the reaction is different, within a certain range, the shorter and heavier, more prosperous. According to the degree of short cut, it can be divided into light and short cuts, medium and short cuts, heavy short cuts and extremely heavy short cuts. In addition to the short cuts mentioned above, the trimming method of wearing caps is also commonly used in production, which also falls within the scope of short cuts. Spring and Autumn Tips: At the junction of the spring and autumn (blind) or more, 1 or 2 times of full-length sections and short lived hats are suitable for moderate to weak branches; dead leaves are cut at the base of the autumnal shoots. Yu Qiang Wang branches, can promote the middle and short branches. Long-placed branches and caps: sometimes only the terminal buds germinate after the long branches are slowly released, and the lower part of the buds, or the top buds germinate while the lower ones pluck the leafy branches and short fruit branches. The use of a hat to trim is better, that is, the strong branches on the wheel marks at the junction of a two-year-old leave 1-2 obvious buds and live hats. Second, the branches. The thinning should be due to tree vigor, and the juvenile tree should be removed from the long branches, competition branches, and upright branches. The aging trees should focus on the removal of dense branches, staggered branches, overlapped branches, and branches, peripheral branches, and touching branches. Dry and dead branches, pests and branches. When cutting branches, cut the mouth to be flat, leave no spades, do not leave piles, and saw the mouth to be small. Generally require the upper part of the wound to be flat with the mother, the lower micro-protrusion, slightly inclined, conducive to wound healing. After branching, the wound should be applied with a bactericide or protective agent. Organic grape seed extract is, as the name implies, extracted from the high-quality organic grape seed. We use an organic extraction solvent, which is extracted in strict accordance with the EU and USDA organic processing specifications. High content OPC extract is not added with any carrier, such as OPC 95% and OPC 98%.
The Grape Seed Extract powder is rich in Oligomers Procyanodolic Complexes (OPC), which is a powerful antioxidant. In addition to the ultra-rich potency of over 20 times higher than Vitamin C, it is also 50 times better than Vitamin E. It helps to strengthen the immune system, and also slow down the aging process, which is of very high market value. Grapeseed Extract,Grapeseed Extract Organic,Organic Grape Seed Extract,Grape Seed Extract Powder Organicway (xi'an) Food Ingredients Inc. , https://www.organicwayinc.com
Third, long release. The long-term shoots are suitable for branches with a certain spatial position in which the shoots grow robustly, and the effects of flat, oblique branches, and golden meandering branches are good, and medium and short branches or short and middle short fruit branches are easily formed. Competition branches, upright branches, long branches should not be put long, otherwise it is easy to grow thick, often resulting in "trees on the tree," or no distinction between the primary and secondary levels, unknown, outrageous phenomenon. The long-term deployment must be combined with thinning and retraction to eliminate the dense branches in time. After the long-range branching results, the branch groups are promptly retracted.
Fourth, retreat. For the two-year-old above a short cutback. Even after the young ones have been cut for a long period of time, the tendencies are eased, the number of short branches is large, and a large number of flower buds are formed. When the branches are too high, they should be gradually retracted to make them firm and compact, and to improve the ability of the branches and the results and the ability to prevent windshields from blocking. Other shoots grow. Some temporary branches and transitional branches, timely retraction can be compact branches, to avoid the impact of the backbone branches. The perennial drooping weak branches, long branches and touching branches promptly receded and retracted, shortening the transport distance of nutrients and raising the angle of branches, which will help restore the growth forces. The retraction of a major branch should not be too heavy. It should adopt a way to give a big change, affecting a period of retraction. Forced retraction is easy to form a local reaction, stimulate a large number of vigorous sprouting, clean up the branches after retraction. The renewed retraction must adopt a more advanced method after the first time, until the branches rejuvenate and retreat in time. Otherwise, the relapse will be weaker after the big year.
Technical details of apple tree cut in winter