Grapevine spring pipe grasp four points
Clearing the garden once and for all was particularly important after the autumn of last year. We must remove all the weeds, dead branches, leaves, diseased ears, fruit particles, and corn sticks, plastic ropes, etc. that have been tied up on the wire and remove them from the park, burn them, or deeply bury them. Burning water is especially important in arid regions. In humid areas, soil moisture may not burn. Every 667 square meters of water applied before urea 15 kg ~ 5 kg of urea to promote the new elimination of thick, inflorescence grow up. After the soil is loose, protect the crops. The depth of 10 cm to 15 cm is appropriate. Fight medicine again. When the grape winter buds will sprout, that is, when the winter buds are cotton-like, spray 3 to 5 Baumedu stone flow mixture plus 200 times sodium pentachlorophenol. The spray should be comprehensive. thorough. The trees, the ground, the columns, and the wires must all be sprayed. In the park where the green-lipped carp occurs, spray insecticides from the bud to the leaf. Wiping buds germinate again, can consume a lot of nutrients in the tree. Therefore, it is necessary to wipe the buds of the whole vines before the buds begin to sprout. Invalid buds, over-close buds, and buds of buds with two buds were wiped off. The amount of bud left is about 12%-130% of the planned new amount.
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