The pest control methods of ginseng fruit include fruit bagging and spraying chemicals. The bagging method has great limitations, the efficiency is relatively low when there are many fruits, and the fruit may be damaged in the process of bagging. For better pest control, some insecticides can be used. Spraying agents with different formulations can target different pests. Pests will do harm to the branches, leaves and fruits of ginseng fruit. Timely control of pests is a great guarantee for the high yield of ginseng fruit. 1、 How to prevent insects in ginseng fruit 1. Fruit bagging: after the ginseng fruit grows to a certain extent, the fruit can be bagged to prevent pests from laying eggs on the fruit. This is a relatively green pest control method, which can not only effectively avoid the harm of pests, but also avoid the influence of pesticide residues on fruits.
2. Spraying chemicals: when the pest is serious, the method of spraying chemicals should be adopted to kill the pests timely and efficiently. When spraying chemicals, pay attention to the spraying times, concentration and interval time to minimize its pollution to the environment and fruits. 2、 How to seed ginseng fruit 1. Soaking and germination: selecting ginseng fruit seeds with uniform size and full seeds for germination can increase the seedling emergence rate and the uniformity of seedling emergence will be higher. Wrap the ginseng fruit seeds that have been soaked in warm water and disinfected with medicine with wet gauze and place them in a warm environment.
2. Seeding and seedling raising: because the seeds of ginseng fruit are relatively small, it is usually sown by sowing. After the seeds are evenly distributed in the soil, it is also necessary to cover it with a thin layer of soil and spray an appropriate amount of water. If the temperature is low, it can also be covered with plastic film to achieve the purpose of heat preservation and moisture retention. The mulching film should be removed after the seedlings are unearthed. After the seedlings grow stably, they can be transplanted. （RenCanGuoZenMeFangChong）