First, the base Use 200-250 grams of boron per acre or 500-1000 grams of borax, or 5-10 grams of boron for each tree or 20-40 grams of borax (according to the size of the canopy), or combine with compound fertilizer and organic Fertilizer is applied together. The application time is generally after the fruit picking, and the shun tree canopy drip line excavates a circular semicircular groove with a width of 25 cm and a depth of 20 cm. The boron can also be applied in the same way before the new leaves are germinated in the next year after fruit picking. Second, foliar application Foliar spray application of speed boron, crop absorption fast, good effect, application is also very convenient, is an important method of boron application. In the fruity period of the new fruit of the fruit tree (special reminder: for the fruit trees that form the leaves after flowering, such as pears, peaches, etc., should be sprayed after the new leaves are grown, so as not to cause damage to the flowers and young leaves and buds), initial flowering and fruit setting Application, spraying 2 to 3 times throughout the growing season is appropriate. Spraying the speed of Boron is 0.1% to 0.2%. The amount of spray can be evenly sprayed and the leaves can be wet. If it is rained within 4 hours after spraying, it should be re-sprayed. Suile Boron can be mixed with pesticides and other foliar fertilizers for easier and more time-saving application. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Green & White Onion,Dehydrated onion ring,Dehydrated scallion,Condiment dehydrated green onion,Dehydrated edible leek Jiangsu Tiankang Food Co., Ltd. , https://www.tiankangfood.com