1, prepare the seedlings: after the fall to the spring before the purchase of seedlings, seedling purity and high quality. Seedlings purchased back, stay 2-3 full buds cut flat. Seedlings will be bundled into horizontal rows buried in the ditch, ditch depth of 0.6-1 meters, length and width is not limited, direction is not limited. The uppermost layer is about 30 centimeters from the ground, the cover soil is slightly more than the ground level, not irrigation only splash water. This method is easy to heat, spring soil thaw immediately after planting.

2, with pollination trees: grapes for closed pollination, do not have to match pollination trees, different varieties should be planted in pieces to facilitate management. Kiwifruit is dioecious, must be 1/5 with pollination tree (i.e., planted four between one), or the male plant alone, from the collection of pollen artificial pollination.

3. Planting time: If it is a seedling, then spring planting in the soil after thawing to germination, the earlier the more vigorous; fall planting in the leaves turn yellow to freeze before, but cold areas must be cultivated after planting in the fall. If it is a nutrient cup seedlings, then refer to the field vineyard after germination planting, not too late, or affect the yield of the second year.

4, ditching land: north-south into a band, band spacing of about 2.2 meters. Along the belt ditch, depth and width of about 0.8 meters, the lower half filled with weeds 500-1000 kg / mu and cooked soil, mixed with urea 30 kg / mu, so that weeds and cooked soil mixed. The upper half is filled with No. 1 bacterial fermented manure 2-5 cubic meters/mu and mixed with cooked soil until it is filled. If the cooked soil is not enough, you can dig from between the rows and make a ridge between the rows with the new soil. Then big water to sink solid.

5, seedling planting: before planting with No. 1 dip root, to prevent root cancer and promote rooting. Seedlings planted 2 rows per band, small row spacing of 0.6 meters within the band, the band between the large row spacing of about 1.6 meters, spacing 0.7 meters, mu planted 866 plants. Large seedlings planted 1 line, mu planted 433, each plant hair two branches, a line into two lines. Planting seedlings fill the soil up and down trembling like pounding garlic, so that the inter-root is full of fine soil. Continue to lift up, so that the yin and yang lines of seedlings and the ground level. Then water thoroughly.

6, seedling drying: Seedlings stay 3 buds dry, nutrient cup seedlings planted to remove the nutrient cup.

7, moisturizing live: Immediately after planting along the strip covered with mulch, sprinkled around the soil so as not to heat from the membrane out of the holes scalded saplings. Seedlings with plastic film bag set up, germination 2 cm when lifted.

8, fertilization and watering: to the second year of production, must be large fertilizer and water. In addition to planting immediately after watering through, seedlings must be watered again before germination, nutrient cup seedlings depending on the humidity. When the new vine grows to 20 centimeters, every 15 days or so watering, until early September, during which a heavy rain can be less watering, but the rain can not replace watering.

From the new tip 20 cm, each watering or heavy rain must be fertilized before, because the small dragon dry technical requirements of the first year of planting, the second year of harvest, then prompted the fast-growing at the same time but also to promote the formation of flower buds, so each time the fertilizer should be nitrogen, phosphorus, potassium with the application of a shallow ditch into a high-quality fast-acting compound fertilizer 10-15 kg / mu, **** Shi 7-8 times.

9, leaf fertilizer to promote growth: every 15 days or so to the bottom surface of the leaf spray cloth No. 4 leaf fertilizer, can accelerate growth, spray many times. Spray 3-4 times 0.3% ferrous sulfate when yellow leaf disease symptoms are found.

Grape care skills

A reasonable watering

grapes in the care and management, should do a good job of water management. Ensure a good supply of water, you can water according to seasonal changes, water evaporation is too fast, you can increase the frequency of watering. Each watering can not be too much, a one-time watering can be. When planted outdoors, if you encounter heavy rain, you need to drain the water in time to avoid a large amount of water piling up in the roots.

Second, fertilizer management

In the management techniques, we must pay attention to good fertilization. Fertilization is mainly divided into root fertilization and fertilization outside the root, root fertilization can be selected during the growth of composite fertilizer or organic fertilizer applied to the roots to provide adequate nutrition to ensure that the vine can grow normally. In the flowering and fruiting period, you can spray potassium dihydrogen phosphate solution, thus promoting flowering.

Third, winter warmth

grapes in a mild climate in the environment grow well in winter to do a good job of warming measures, winter can be covered with film to prevent frost damage.

Fourth, frame pruning

In the breeding management of grapes, need to do a good job of framing, pruning work, which is a more important factor. When the branches and vines grow, they should be set up in a timely manner, so that the branches and vines climb and extend along. The usual growing period should seize the pruning time, pruning branches, flower and fruit thinning.

Fifth, pest control

Grape maintenance should do a good job during the control of pests and diseases, in order to prevent the emergence of pests and diseases, should be regularly cleaned up the garden to remove the dead branches and rotten leaves, in advance of the spraying of drugs to prevent.

Nutritional value of grapes

1. The sugar in grapes is mainly glucose, which can be quickly absorbed by the body. When the human body appears hypoglycemia, if you drink grape juice in time, you can quickly make the symptoms ease; eat grapes can have to relieve the role of low blood sugar, for the promotion of metabolism is good.

2. French scientists have found that grapes can prevent thrombosis better than aspirin, and can reduce human serum cholesterol levels, reduce platelet cohesion, the prevention of cardio-cerebral vascular disease has a certain role; grapes can have a cardiovascular protection role, for the lowering of cholesterol has a certain benefit Oh.

3. Flavonoids contained in grapes is a powerful antioxidant, anti-aging, and can remove free radicals in the body;

4. Grapes contain an anti-cancer trace elements, which can prevent healthy cells from becoming cancerous and stop the spread of cancer cells. Grape juice can help organ implant surgery patients to reduce the rejection reaction and promote early recovery. Grapes can have an anti-cancer effect and can have an inhibitory effect on cancer.

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