Seven Managements Should Be Strengthened After Grapes Are Picked

<

Core tips: First, control the branches. After the fruit is harvested, the continuous growth of the grape dendron will consume nutrients from the tree body. In addition to taking measures such as topping and removing auxiliary shoots to control its growth, 0.05% of the long-term solution may be sprayed to suppress its growth and reduce the consumption of nutrients. Second, increase fertilizer material. After the harvesting of grapes is completed, it is necessary to fertilize the plant fertilizers as early as possible. Generally, 0.2% urea and 0.2% potassium dihydrogen phosphate are mixed and sprayed once every 10 days. After the fruit is harvested, the continuous growth of the grape dendron will consume nutrients from the tree body. In addition to taking measures such as topping and removing auxiliary shoots to control its growth, 0.05% of the long-term solution may be sprayed to suppress its growth and reduce the consumption of nutrients.

Second, increase fertilizer material. After the harvesting of grapes is completed, it is necessary to fertilize the fertilizer after the application of good harvesting. Generally, 0.2% urea and 0.2% potassium dihydrogen phosphate are sprayed once every 10 days, and spraying is continued 2 or 3 times. It can effectively increase the photosynthetic efficiency of leaves, restore tree vigor and increase tree nutrient. In the case of multiple results and weak tree vigor, some available nitrogen fertilizers can be added, such as decomposed human waste, pig manure, urea, etc. Basal fertilizer is the most important part of vineyard fertilization. The production practice shows that as soon as possible, the basal fertilizer in autumn is getting as early as possible. Under normal circumstances, 2000 kg of organic manure per acre, circulatory fertilizer, compost, etc., plus 20 kg of superphosphate are mixed. After the ditch is applied, cover the drenching water after the application.

Third, inhibition of dendrite. The leggy vines will consume a large amount of nutrients in the tree body, and they should take measures such as topping and wiping off secondary shoots to control their growth so as to reduce the ineffective consumption of nutrients and promote the growth of the main vines and the retained secondary shoots, and the buds are full and full. Can also be sprayed 0.05% longer than the long-term solution suppression. At the same time, the branches should be properly pruned, stout branches to stay, thin branches stay less, over dense branches, thin branches, pests and branches should be removed as soon as possible.

Fourth, cultivator loose soil. The autumn orchards are overgrown with weeds and have poor soil permeability. Therefore, timely cultivating and weeding after fruit-picking and deep-turning are beneficial to the loose air, water, fertilizer, and new shoot growth.

Fifth, disease prevention and disease. Grape leaves are vulnerable to downy mildew, powdery mildew, white rot, and brown spot disease. Therefore, grape fruits can be sprayed alternately with 50% Ketu WP 500 times, 65% WP WP 500 times, and 70% thiophanate WP 1000 times. Sprayed 10 times a day.

Sixth, reduce damage. In some places, after the harvesting of grapes, a large number of offshoots and old leaves are cut off, which not only affects the ripeness of the branches in the year, but also easily triggers winter buds, seriously affecting the growth and results of the plants in the following year. Generally, the leaves are not picked after cutting, and the shoots are rarely removed. branches and leaves. At the same time, mechanical damage to the branches and leaves is prevented during field operations to ensure that the branches are normally mature.

VII. Ordination. Due to frequent picking and management operations, the soil is easy to be practised, and once cultivated, a cultivator ripping should be performed immediately to increase the loose air permeability of the soil and promote new roots. Combined with autumn and winter pruning, the litter and pests in the orchard will be completely removed and destroyed in a centralized manner, reducing the number of disease and insects overwintering bases, and reducing the damage of pests and diseases in the following year.



Bath Bomb

Fizzy Bath Bombs,Bath Bomb,Healcier Oem Bath-Bomb,Nail Buffer Hota

Dongguan Vanilla Bioengineering Co., Ltd. , https://www.healthecigarette.de