How to transplant mulch corn?
The transplanting of mulch corn should master the principle of “first filming and then transplantingâ€. Generally, the mulch is laid one week before transplanting to increase the temperature and moisturize. Suitable for transplanting, the seedling age is from three leaves to one heart and four leaves. It is transplanted by wide and narrow row technique. The wide row spacing is 70-80 cm, the narrow row spacing is 35-40 cm, the plant spacing is 27 cm, and each row is transplanted 4 rows. When transplanting, the size of the seedlings should be graded and transplanted. First, lay the seedlings according to the plant spacing, then gently put the nursery to prevent the roots and the seedlings. When placing the nursery, pay attention to the fact that the blade is perpendicular to the surface of the clam, that is, the blade of the east and the west is placed north and south, and the blade of the north and south taro is placed. After planting, the soil and the bottom of the carcass are tightly sealed with soil, and then the soil moisture is poured into the living water. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
It can be used for surgical operations, patient treatment; epidemic prevention and inspection in public places; disinfection in virus-contaminated areas; and can also be widely used in military, medical, chemical, environmental protection, transportation, epidemic prevention and other field
By setting a protective collar, the neck of the operator can be kept warm and protected. The provision of a hand guard is helpful for the surgical staff to temporarily place their hands in the hand guard while waiting during the operation, which plays a protective role and is more in line with the principles of aseptic operation and occupational protection. surgical gown,disposable surgical gown,personal protection,medical equipment Shanghai Rocatti Biotechnology Co.,Ltd , https://www.shljdmedical.com
By setting the shrinking cuffs, it is beneficial to make the cuffs fit the wrists, prevent the cuffs from loosening, and prevent the gloves from slipping off during the operation and the operator's hands are exposed to the gloves.
The design of the new humanized protective surgical gown has been improved in the key areas of the gown. The forearm and chest area are double-thickened, and there are handguards in front of the chest and abdomen. By arranging reinforcing sheets (double-layer structure) in key areas, it is beneficial to improve the water-permeability of surgical gowns and improve safety.