Replenish water and fertilize. Winter frost often causes the buds, young leaves, flower organs and new shoots of fruit trees to be damaged to varying degrees. In order to restore the tree potential as soon as possible, the management of fertilizer and water should be strengthened, the nutrition of the tree should be supplemented, the cell liquid concentration of the fruit should be increased, and the tree potential should be enhanced. Drought resistance and disease resistance. It can be applied to the compound fertilizer of organic, inorganic biological fertilizer or fruit tree special fertilizer before flowering, and sprayed with new high-fat film 500 times liquid + phenanthrene 800 times. Pay attention to spray twice to restore the tree potential and improve the tree body. Resistance. Apply pesticides to prevent harm. After the tree is frozen, the disease resistance is reduced, and it is easy to cause pests and diseases. It is necessary to timely prepare 1000 times liquid (500 kg) of the mother tree of the tree guard to spray the trunk and branches, disinfect and prevent frost, and hinder the wintering virus from landing on the tree. Reproductive, restore the fruit tree life command system to wake up early, preserve flowers, preserve fruit, and mix with various pesticides. Wind and flower protection. In the spring, the flowering period of fruit trees often suffers from low temperature, strong wind and night frost, which affects the normal pollination and fruit setting. The flowering before flowering should pay attention to the appropriate amount of flower buds. Do not prun the damaged fruit trees in a short period of time. The method of late fruit thinning or more fruit retention should be adopted to preserve the fruits that are not damaged or damaged, to ensure more results, to achieve good results, and to recover the losses caused by frost. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Straightening Brush,Hair Straightener Brush,Best Hair Straightening Brush,Hair Straightener Brush Price Shenzhen Jie Zhong Lian Investment Co., Ltd. , https://www.szmeizon.com
In the winter, the temperature plummets, and the wintering fruit trees are susceptible to low temperatures, resulting in slow growth in spring. Recently, Nongshang No. 1 agricultural technology experts reminded fruit tree growers that attention should be paid to the prevention of freezing and freezing of fruit trees.