First, the time is not right, contrary to expectations The early trimming of the apple tree resulted in prolonged twigs; trimming too late failed to slow down the growth of the apple tree, affecting the light and wasting nutrients. Suggestions for Improvement: According to local conditions, topping and retraction time should be carried out after the autumn shoots stop growing to 30 days before the leaves fall. The branches can be continued from summer to autumn, as long as they are germinating branches at any time, germinating at any time, and can be removed at any time. Subject to time constraints, but the elimination of branches older than 1 year will depend on the circumstances; "puppy" pruning will be carried out 25 days after the autumn tip is issued; the branch opening angle should be carried out after the autumn shoots basically stop growing. Mainly in the year of birth. Second, "wearing a hat" is too much and the shoots are disordered As long as it is an autumn cut, no matter what the species, what kind of branches, all at the junction of spring and autumn shoots or 1 to 2 years old branches at the junction of the "cap" pruning, the results of the whole tree peripheral shoots prosperous, easy The formation of a "lion's head" not only failed to slow down the growth of the apple tree, but also caused prosperous growth. Suggestions for improvement: on the new shoots of Fujitsu, Golden Delicious and other apple axillary branches, carry out "cap" trimming at the blind spot at the junction of spring and autumn tips, and it is also possible to put branches on a number of prosperous perennials in 1~2. The "junior cap" trimming is performed at the annual interface; the Marshal is not suitable for "puppet" trimming. During the specific operations, the following points should be grasped: All the branches and large side branches of strong auxiliaries should be trimmed with “capsâ€, while those with weaker long branches and mean trees should be “wearing dead capsâ€. In addition, all types of backbone sticks and extension heads are generally not suitable for "cap" trimming. Third, the branches are too light, the light path is blocked In the autumn, when the branches are dredged in the autumn, only the branches of the internal organs and the sprouts at the large sawn cuts are removed. The other branches are not treated with thinning and retracting methods, which leads to poor canopy closure and is not conducive to flowering and apple trees. Late coloring. Suggestions for Improvement: In mid-September, ineffective branches, overlapped branches, crossed branches, leggy branches, and competing branches should be removed and retracted in order to clear the inner litchi and the branches of the year, and the amount of pruning should not be too great. Twenty days prior to the harvest of the apple, the overlying branches, mop skirts, and periphygetate branches in the upper part of the tree should be retracted or removed with leaves according to the situation. The diameter of the trimming and retracting cuts should not exceed 3 cm. China Wholesale oats Welcome to Bossgoomall.com. oats products are sold on the Bossgoomall website. The products sold on the website include oats, vacuum food sealers, home appliances, cheap vacuum food sealers, moisture meters, tools, cheap moisture meters, the Agriculture products sold on Bossgoomall.com are of high quality and are widely loved by overseas users. Agriculture products are affected by factors such as environment, temperature, air quality, etc., which will damage oats products. However, the products on the Bossgoomall website are screened by the website, and the quality of the products is highly controlled. The products on the current website are all acceptable. Choose with confidence. Agriculture > Grain > Oats