Sterile Vacuum Vials are used for allergist,mixing injectable products or nuclear medicine, PET-CT, Liquid collection.Sterile vacuum vials are produced by aluminum caps, non-latex butyl stoppers and SCHOTT Neutral Type I glass vials. They are approved by cGMP and FDA with internally sterile.The production process is carried out under strict Class 100 workshop. Finished vials can meet the FDA`s authorised 14-day sterility test. Sterile Vacuum Vials Sterile Vacuum Glass Vials,Sterile Evacuated Vials,Sterile Evacuated Glass Vials China Lemon Trading Co.,Ltd , https://www.sterilevial.nl
First, clear the garden. In combination with the winter cutting, the litter, pests and branches in the garden will be cleared out of the park, and the light will be enhanced to completely eliminate the root causes of overwintering diseases and pests.
Second, spray medicine and disease prevention. Grapes in the spring are mainly used to control gray mold, blackpox, anthracnose and brown spot. Grapes begin to prevent disease when they germinate from 3 to 5 leaves, spraying once every 7 to 10 days, especially after the rain. Drug protection, and pay attention to cultivator weeding. For example, black pox can be used Dupont Fuxing 8000 times, gray mold can be used to control 1500 times faster Keling. In addition, commonly used drugs can also be used, such as carbendazim 800 times, mancozeb 800 times, 800 times and other agents such as zinc control.
Third, watering, fertilization. Spring conditional orchards should be irrigated in a timely manner in the whole park, but they must also be determined according to soil moisture conditions to prevent the ground temperature from being too low and the roots growing slowly to ensure budding and neatness. Early spring is the time when flower buds continue to differentiate and new shoots begin to thrive, requiring large amounts of nutrients. Therefore, the use of decomposed manure and urine is mixed with 0.2% urea, and the amount of fertilizer this time is about 15% of the whole year. Adding 10 kg of urea per acre after flowering promotes fruit growth.
Fourth, wipe buds. After winter pruning, the winter buds on the mother tree usually have 70% to 80% germination, and care should be taken to keep the buds. Too many buds remain, it is easy to waste nutrients, weak tree vigor, is not conducive to fruit setting; but if too few buds are left, it is easy to promote vigorous growth of branches, resulting in serious flowering and fruit drop, so pay attention to wipe shoots shoot. Usually when one bud of multiple buds germinates, one bud is left every 15 to 20 centimeters, leaving 2 to 5 new shoots per mother tree and the rest removed from the base. Generally after removing weak shoots and shade buds, 5000~5500 sticks of mu remain.
Fifth, topping. In general, 6~8 leaves above the ear should be picked up and the diameter of the blade must be about 8 cm. And depending on the size of fruit grains sparse ears, large grain varieties stay less, small grain varieties stay more, and bagging protection.
Spring management tube grape catch five
In the spring, it is the season when the grape sprouts grow and leaves, and the branches spread, heading and flowering. How to strengthen the grape management in spring and increase the grape yield and quality is a common concern for fruit growers. The following aspects are for reference: