After the grape is picked, the vine has a growing period. If it can strengthen the management, it can not only enhance the ability of the tree to store nutrients, but also improve the wintering resistance of the plants. It is the guarantee for high yield and stable production in the next year.
First, the application of post-harvest fertilizer Linyi fertilizer network copyright
After the fruit is harvested, depending on the growth of the plant, about 12 kg of quick-acting nitrogen fertilizer is applied per mu, and 0.3% urea solution is sprayed 2-3 times to promote the normal growth of the tree potential. If the tree grows vigorously, it should be applied less to prevent the new shoots from growing. The autumn application of the base fertilizer is completed from late September to early November. Use the ditch fertilization method. Linyi Fertilizer Network Copyright
Second, loose soil anti-staining and drought-proof Linyi Fertilizer Network Copyright
In summer and autumn, the orchard is prone to weeds. After harvesting, it is necessary to timely cultivate and weed, and at the same time, deep-cut. From August to October, grapes often face the threat of autumn drought. Therefore, it is necessary to pay attention to drought-resistant irrigation. If there are consecutive sunny days for 15-20 days, they should be irrigated in time to maintain the field water holding capacity of not less than 60%. Linyi Fertilizer Network Copyright
Third, the prevention and control of pests and diseases Linyi Fertilizer Network Copyright
The main diseases of grapes are downy mildew, black pox, rust and so on. August-September is the epidemic period of downy mildew, especially in rainy years. After grape harvesting, it is still necessary to continue to control the disease. You can use "new high-fat film" + fungicide + insecticide to control, " The new high-fat film can enhance the effect of the drug, no damage to the tree, neutral, and can be mixed with any agent. In addition, attention should be paid to the control of pests such as chafers, grape hawk moths, and two-star spider mites. Linyi Fertilizer Network Copyright
4. Qingyuan Linyi Fertilizer Network Copyright
After picking the fruit, the weeds in the garden should be removed, and the cut diseased shoots, diseased leaves, diseased fruits, dead branches and sundries will be taken out of the garden to be buried or burned to reduce the source of pests and diseases, and then the whole garden will be sprayed. Tree General" disinfection. Linyi Fertilizer Network Copyright
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Push Button Hand Shower
The utility model discloses a Kitchen Shower head that is convenient to switch the water outlet mode, has a compact structure, and is easy to use, and a kitchen faucet using the kitchen shower head. , The shower head is provided with a water separator, and the water separator is provided with an annular flow channel and an inner flow channel respectively connected to the spray water outlet body and the V-shaped water outlet body, and the lower end of the outer wall of the water separator is upwardly circular A plurality of water inlet holes connected to the annular flow channel are provided, and a first sealing ring is provided on the lower side of the water inlet hole; the water outlet end of the shower body is connected with a converter, and the converter is provided with a communicating In the water diversion cavity at the water outlet end of the shower body, the lower end of the water diversion device is installed in the water diversion cavity and can move up and down, and the upper end of the inner wall of the water diversion cavity is provided with a convex ring matching the first sealing ring, so The bottom surface of the water diversion cavity is provided with a sealing gasket that can seal the inner flow channel.
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