When broccoli ages 1 month (usually a three-leaf one-hearted), it can be planted in the open, with two rows per plant, spacing 40 cm, plant spacing 35 cm, and no more than 3,000 plantings per acre. When the planting is done on the surface of the plant, the wells should be carefully removed, and the nutrients should be carefully removed. The seedlings should be planted in the pits, and the depth should be suitable for the cotyledon to expose the ground. After planting, the plants should be planted with water. The film was covered with moisturizing and heat preservation. After 3 days, the membrane was removed and the membrane hole was sealed with soil.
Disposable Surgical Gown,Sterile Non Woven Surgical Gown,Disposable Non Woven Surgical Gowns,Non Woven Surgical Gowns For Patient
Henan Xianghe Medical Materials Co., Ltd. , https://www.xiangheweicai.com