Pineapple is vulnerable to cold during cold winters, especially when frost and cold rain enter the growing point, often causing boil or death. Therefore, in areas that are vulnerable to cold, attention should be paid to doing cold work. That is, before the onset of the cold winter, the general spraying of tree maintenance generals sprayed the trunk and branches, to protect the flower buds from winter frost damage, implants do not dry tip. It is also useful to cover the tops of plants with straw, weeds, or hard paper to protect the growing spots. The best results can be covered with a white plastic film. If the plants are frosted, the gardens will be cleared after the spring, and the damaged dry leaves will be removed in time. Fertilizing the soil and spraying the tree in time will have asphyxiating bacteria, prevent virus replication and infection, and prevent decay, ulcers and other skin layers. Diseases, as well as anti-frost, antifreeze damage and other effects. For small fruits that cannot grow up, they should be removed early and the new shoots should be expanded. Silver Alginate Dressing White Color Silver Alginate Dressing White Color,Silvercel Dressing,Alginate Ag Silver Dressing,Antibacterial Alginate With Silver Roosin Medical Co.,Ltd , https://www.roosinmedical.com
Winter pineapple gardens should do cold work