How to maintain miniature grapes

1, choose cuttings. The grape grows strong and the buds of the shoots are well-differentiated. The leaves to be erected, the dark green leaves, and the photosynthetic efficiency are selected to be selected for cutting or grafting. The lower end of the selected insert (into the soil end) should be coated with 800 times the new high-fat membrane, can prevent wound decay, virus infection, restore plant physiology and promote plant growth.

2, finishing seedlings. The young tree management rack type adopts “high, wide, vertical T-shaped frames” and is also suitable for scaffolding cultivation. Trench ditches before planting and apply base fertilizer. , Arrange rows of plants and planting, planting, and then drench the root water and cover the film.

3, seedling management. The first is to shoot shoots. After germination, the two buds, long shoots, and weak shoots are removed. After the new shoots are formed, they are tied to both sides of the wire, and the shoots are placed at a pitch of 15 to 20 cm and sprayed in time to promote Hua Wang No. 3. This can effectively control shoot madness, promote squid growth, and promote flower bud differentiation. Can effectively balance the size of spikes, eliminating the trouble of thinning the flowers and thinning the fruit. According to the growth phase timely dressing, namely flower and fruit fertilizer, fruit swelling fertilizer, coloring fertilizer and post-harvest fertilizer. Special attention should be paid to the reasonable matching of various fertilizers such as NPK to ensure a balanced supply of nutrients.

4, strong flowers and strong fruits. Before budding, it is necessary to timely spray strong fruit tingling, spray once every 15 - 20 days, even spray 3 times, can effectively increase the fruit (flower) pedicle, improve the amount of nutrient delivery, improve the quality of fertilization, strong strong Fruit, anti-dropping fruit, stale fruit, malformed fruit, in the fruit expansion spray 800 times the new high-fat film can prevent cracking fruit, so that the fruit is beautiful, beautiful fruit, good taste.

5, prevention and control of pests and diseases. According to the occurrence of pests and diseases in grape growth and development stages, timely prevention, early prevention and treatment. According to the requirements of plant protection, the targeted pesticides and new high-fat lipid membranes should be sprayed on a regular basis to prevent and control diseases and insect pests. Before the grapes were racked, the sprayed tree was 500 times liquid to disinfect the whole garden. After the next shelf, the whole tree should be pruned and pruned, the diseased branches should be cleaned, and the wound should be painted with anti-corrosion film to prevent the bacteria from attacking. The whole tree should be brushed and protected by the tree general, effective disinfection and sterilization, antifreeze insulation, and guarantees. Safe winter.

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