Grape planting techniques: what are the main grape summer shears?
What are the main summer shears of grapes? Please guide the grape summer shears with the following points for reference: ① sprouting. In early summer, wipe out all the secondary buds and hidden buds sprouting next to the main buds of grapes in time. ② thinning branches. After the sprouting of new branches, according to the strength of growth and the quality of inflorescence, the branches of fruitless ear, hidden bud branches and overdense twigs should be removed in time. ③ plays second fiddle. Except for a secondary shoot at the top and 1 ~ 2 tender leaves, all the others were wiped out. ④ picks the heart. 5 ~ 6 days before flowering, 6 ~ 8 leaves were left above the inflorescence of fruiting branches for coring. ⑤ thinning fruit and removing inflorescence tip. Fruiting branches more than 10 cm, each branch leaves 2 inflorescences, generally 1 inflorescence. ⑥ tie up new tips. When the new tip grows to 30cm ~ 40cm, tie it to the rack and pay attention to the uniform arrangement to prevent the wind from breaking. With the continuous growth of new shoots, it needs to be bound for 3 ~ 4 times. ⑦ removes tendrils. The tendril of grape consumes a lot of nutrients, so the tendrils should be removed in time during the whole growing season to reduce nutrient consumption. Click to get more grape planting techniques click to get more fruit planting techniques
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Grape planting techniques: how to fertilize grapes in summer?
How to fertilize grapes in summer? Please give guidance on summer fertilization of grapes can refer to the following methods: first, skillfully apply foliar fertilizer. Grapes are sprayed with foliar fertilizer, mainly on the back of leaves, and branches and young fruits can also be sprayed properly. It can be sprayed throughout the growth period after the beginning of summer. In order to improve work efficiency, mixed spraying of medicine and fertilizer can be taken.
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Grape planting techniques: how to cuttage and raise seedlings of grapes in summer?
How to cuttage grape seedlings in summer? Please introduce the summer, using the new shoots of grapes that have not yet been lignified or semi-lignified for green wood cutting. the cuttings can come out of the nursery after defoliation in the autumn of the same year, which greatly shortens the seedling raising cycle. The survival rate of green wood cutting seedlings is high and the quality is good, so it is widely used in grape seedling production.
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