| abstract |
The invention discloses a method for preventing and controlling diseases and insect pests of Chinese prickly ash, and relates to the technical field of Chinese prickly ash planting. The method includes the following steps: S1, soil preparation and fertilization; S2, early stage pest control; S3, seedling selection and treatment; S4, planting prickly ash seedlings; S5, top dressing of prickly ash seedlings; S6, mid-term pest control; S7, first branch and leaf Pruning; S8, pest control in the middle and late stages; S9, pest control in the later stage; S10, the second branch and leaf pruning; S11, fruit harvesting. The diseases that endanger prickly ash are mainly anthracnose, and the pests mainly include aphids, fruit flies, scale insects and prickly ash and other measures to inhibit or reduce the occurrence of pests and diseases, in different growth periods of prickly ash, spray chemical liquids and biological liquids for pest and disease control for chemical control, so as to kill various germs and have significant effects on common pests and diseases in prickly ash planting. kill effect. |