1. Hurry up and apply enough base fertilizer. The base fertilizer is mainly rotten farm manure, supplemented by chemical fertilizers. Generally, 7 to 8 kilograms of rotten organic fertilizer is applied per acre, 10 to 20 kilograms of potassium chloride or potassium sulfate (preferably potassium sulfate), and 50 superphosphate or calcium magnesium phosphate fertilizer. Kilograms, do not add quick-acting chlorine fertilizer when applying base fertilizer. 2. Winter pruning. The winter shears of Kyoho grapes are different from diploid grapes such as white bananas and Combail. Juvenile giant peaks should be lightly cut for long release, otherwise the coming year will be long and heavy, falling flowers and fruits. After pruning the branches and vines, they should be tied to the surface in time according to the principle of shaping the whole tree. Don't tie them until spring is sprouting. 3. Deep plowing the soil. It can be combined with basal fertilizer to deepen the soil in the garden and arrange the drainage system at the same time. It is best to combine the deep soil and sprinkle some organic matter to improve the soil. This is good for root development and plant growth. For heavy yellow soil, deep turning and improvement should be carried out. If conditions permit, some medicinal residue or straw, husk slag, etc. can be put into the soil to make the farming layer loose and breathable and inhibit weed growth. 4. Clear the garden. It is mainly to remove fallen leaves and weeds and burn them intensively (cannot use fallen leaves as fertilizer). Spray the giant peak branches, poles, and ground with Baume 5 degree stone sulfur mixture. When the winter buds germinate at the end of February, spray again with Baume 3 degree stone sulfur mixture. This has twice the effect of preventing disease with less effort. 5. Winter irrigation. Winter irrigation can be carried out on gardens that are severely dry or have quicker to dry out by applying organic-based fertilizers. This can not only dissolve the organic fertilizer, make the fertilizer penetrate into the soil evenly, but also keep the soil moist and increase the germination rate. For winter irrigation, ditch irrigation is better (after the water has flooded the surface of the car, it is only necessary for natural seepage to dry). Water nets with high groundwater levels are not necessarily winter irrigation. 6. Carry out trimming or other miscellaneous work. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone Single Use Insufflation Needles Disposable laparoscopic Veress Needle is a medical device used in laparoscopic surgery to generate pneumoperitoneum, the space created by introducing gas into the abdominal cavity. This space allows surgeons to operate with better visibility and access to internal organs. A Veress needle is inserted through a small incision in the abdomen and is used to inject gas into the abdominal cavity. The disposable version of the Veress needle is designed for single use and is discarded after each procedure to prevent the risk of infection. It is made of high-quality stainless steel and designed to be safe, efficient and easy to use. Disposable laparoscopic Veress needles are commonly used in laparoscopic procedures in hospitals and surgical centers. Single Use Insufflation Needles,Laparoscopic Surgical Instruments,Sterile Laparoscopic Surgical Instruments,Disposable Veress Needle For Medical Surgery Changzhou Weipu Medical Devices Co., Ltd. , https://www.cnweipumedical.com
Kyoho grapes should be managed like this in winter
In winter, the leaves of Kyoho grapes fall off one after another. From the appearance, it seems that nothing is going on. In fact, there is still a lot of management to do.