In the seedling stage before or after planting, the root system is underdeveloped and the absorption capacity is poor. Foliar fertilizer can effectively promote the development of crop production;
The critical period of nutrients in the early stage of growth, such as the lack of nutrients, the slow growth of plants, the fertilization of leaves can quickly add nutrients;
During the growing season, more nutrients are required for vegetable growth, and it is difficult for roots to absorb nutrients to meet the needs of rapid crop growth. Fertilizer on leaves can provide nutrients for vegetable growth in a timely manner.
In the late growth period, the roots of vegetables begin to age and have poor absorption capacity. Foliar fertilization can make up for the lack of root absorption to ensure normal nutrient supply and absorption of vegetables.
When this matter and vegetables are subjected to droughts, frosts, pests and other natural disasters and phytotoxicity, spraying foliar fertilizer is beneficial to the normal growth of the plants.
It can prevent some medicine or blood from splashing on the face, thus protecting the eyes. This kind of glasses is generally used in conjunction with masks and surgical caps to fully protect the doctor's head.
[Functions of medical eye masks]
1. Prevent blood, potion and other liquids that cause damage to the skin from causing unpredictable damage to the eyes.
2. It can prevent the impact of objects on the eyes during close surgery.
3. The inner space of the eye mask is large enough for doctors who wear myopia glasses.
4. The breathability must be good, generally there are vents
Protective goggles,disposable medical equipment,personal protection,daily protection
Shanghai Rocatti Biotechnology Co.,Ltd , https://www.ljdmedicals.com