At present, the longan fruit is mature, and it enters the autumn shoot stage after harvesting. The longan autumn shoot is the main result of the longan, and it is also the basis for the normal flowering of the longan next year. However, the weak, short, and weak autumn shoots cannot be a good result. After picking the fruit, it is necessary to apply the autumn shoot fertilizer in time to promote the autumn shoots, making it an excellent result. The specific fertilization methods are as follows: Longan results tree must remove all kinds of weeds and litter and fruit around the longan tree in time. Deeply buried or burned outside the park. Then apply the autumn shoot fertilizer, mainly based on high-quality organic fertilizer and NPK fertilizer, supplemented with phosphorus and potassium fertilizer, plants of more than five years old, or trees with more than 50 kilograms of fruit, each planted with decomposed human and livestock 25~30 kg of manure, 1.5~2 kg of NPK (15-15-15) potassium sulphate compound fertilizer, 0.75~1 kg of superphosphate or calcium magnesium phosphate, 0.50~0.75 kg of potassium sulphate, fully stir all the fertilizer After mixing evenly, around the canopy drip line, digging deep and wide annular grooves of 25~30 cm each, evenly spread the evenly distributed fertilizer in the annular deep groove, cover it and cover the fertilizer. In addition, after harvesting the fruit from the longan fruit tree, it is necessary to spray 0.1% magnesium sulfate, 0.2% urea, 0.3% potassium dihydrogen phosphate, 800 times humic acid active liquid fertilizer, and 1500 times Shengnong every 7-10 days. The mixture of chelating and chelating fertilizers is sprayed continuously for 2~3 times, evenly spraying all the branches and leaves inside and outside the canopy to start the sloping of water drops. It is suitable to supplement various nutrients from the foliage, which is conducive to promoting autumn shoots and promoting growth. Autumn shoots, making it an excellent result Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Jiangsu Asbao Medical Technology Co., Ltd. , https://www.iigloves.com