The reporter learned from the Institute of Biology of the Henan Academy of Sciences that the project “Development and Application of Amino Acid Humic Acid Liquid Fertilizer†independently selected by the institute has recently been successful and confirmed by the Science and Technology Department of Henan Province. The experts determined that the product reached the domestic advanced level. , has broad prospects for promotion. According to reports, in many parts of China's agricultural production, there is a lack of expression of plant foliage and plant physiology due to various factors such as variety and climate during the whole growth period of crops, and the resulting photosynthesis rate of foliage. Low, insufficient nutrient uptake, weak plants, thin fruit, malformation, low yield, etc., and aminohumic acid liquid fertilizer is developed using the yeast extract, refined fulvic acid, nitrogen, phosphorus, potassium and other raw materials under the action of the activator. A versatile, highly efficient multi-component liquid fertilizer with environmental protection, low cost, easy to use and so on. In the production process, it solves the problem of layered sedimentation that is easy to occur after compatibility of various raw materials, which makes the product strong in chelation, high in vitality, stable in product, lasting in nutrients, and the product fully exerts the effects of organic fertilizers such as amino acid and humic acid, etc. More than one minute, combined with chemical nitrogen, phosphorus, and potassium, they serve as complementary and quick-effect complements to improve fertilizer utilization. After more tests, the output of wheat increased by 11.4%, the output of vegetables increased by 10.38% to 57.75%, and the yield of corn increased by 11.4%. In the three years since the project was implemented, the area of ​​500,000 mu has been used, and 8 million kilograms of grain have been produced, with an increase in efficiency of more than 3 million yuan.
Surgical Gown
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.
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.
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