There are many reasons for the loss of species. The main ones are: people's walking speed is too fast, seed fluidity is not good, and the machinery itself is malfunctioning. Solution: Before sowing, first test sowing. After pushing ten meters, pull the seeds out to see if they lose seed. If you lose the seed and then walk slowly, observe the phenomenon of whether the card is in the process of pushing. If the card is to see if it is There is a problem with the machinery itself, or the seed flowability is not good. Adding a proper amount of talcum powder can improve the fluidity. In addition, whether the seed is too deep or the spring cannot be opened can also cause the loss of seed. The quality of the preparation site is not good, such as straw and stones. Miscellaneous items may cause loss of seed.

Tongue Pliers Protective Sleeve

Tongue Pliers Sleeve,Silicone Rubber Sleeve,Medical Pliers Silicone Sleeve,Tongue Pliers Protective Sleeve

GUANGDONG JIANGMEN RONGHAI MEDICAL TECHNOLOGY CO.,LTD , https://www.kimaomedical.com