The best time for apple tree to apply base fertilizer is to apply base fertilizer before germination in spring, and the fertilizer effect is slow. It has little effect on flowering fruit setting and new shoots in spring, but it will lead to excessive growth of tree body in the later stage. Flower bud differentiation and fruit development. It is recommended to apply less base fertilizer as much as possible, and apply more foliar fertilizer. At the same time, it can be combined with spring irrigation and topdressing fertilizer, with nitrogen and phosphorus fertilizer as the main, with appropriate amount of potassium fertilizer. In order to promote flowering and fruit setting, the tree should be applied with nitrogen fertilizer or foliar spray fertilizer from early March to early April. The flowering period can be sprayed with 2% ammonium sulfate, 0.3% potassium dihydrogen phosphate or 0.2% borax solution.
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Continuous Belt Vacuum Packaging Machine
A Continuous Belt Vacuum Packaging Machine is a type of packaging machine that is used to vacuum seal products. It consists of a conveyor belt system that moves the products through the packaging process continuously. The machine uses vacuum technology to remove the air from the packaging, creating a tight seal around the product. This type of packaging machine is commonly used in industries such as food processing, pharmaceuticals, and electronics, where airtight packaging is necessary to preserve the quality and freshness of the products.
Continuous Belt Vacuum Packaging Machine,Vacuum sealer for electronics packaging,Vacuum sealer for liquid packaging,Vacuum sealer for meat and seafood
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