Peach tree iron deficiency prevention and control
Answer: Peach tree iron deficiency disease, also known as yellow leaf disease, chlorosis, etc., began to appear in mid-April, and it needs timely prevention and treatment. The first is to improve the soil. When topdressing peach trees, appropriate organic fertilizers are added to increase the soil organic matter content, change the physical and chemical properties of the soil, and release the fixed iron. The second is to reduce the alkali by irrigation and generally fill the water once with the fruit trees to promote the settlement of the salt and alkalinity and to adjust the pH. The third is artificial iron supplementation. In the fruit period, fruit trees can be treated with chelated iron, and 0.3%-0.4% ferrous sulfate solution can also be used for foliar spraying. Every 5 to 7 days, 1 spray, 2 to 3 continuous spraying. Times. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Antioxidants are a class of chemical substances that can delay or prevent oxidation reactions and can effectively protect ingredients in cosmetics from oxidative damage. Oxidation is a chemical reaction caused by free radicals, which can lead to quality changes, color changes, odor changes and even spoilage of ingredients in cosmetics. The role of antioxidants is to maintain the stability and quality of cosmetics by trapping free radicals and inhibiting the occurrence of oxidative reactions. Anti-Oxidant Raw Material,Natural Mangosteen Extract,Fish Collagen Peptide,Poultry Feed Beta Carotene Xi'an XJeson Biotech Co., Ltd , https://www.xjesonbio.com
Common antioxidants include vitamin C, vitamin E, polyphenolic compounds, and flavonoids. Vitamin C (ascorbic acid) is a water-soluble antioxidant that reacts with free radicals to inhibit oxidative reactions. Vitamin E (tocopherol) is a fat-soluble antioxidant that traps free radicals in the lipid environment and protects lipids from oxidation. Polyphenolic compounds and flavonoids are a class of natural antioxidants that can be derived from plants and have strong antioxidant capacity.
In cosmetics, antioxidants are often added to products such as skincare, sunscreen, and anti-aging products to slow down the oxidation process and maintain their stability and effectiveness. Antioxidants can also provide additional skin care benefits such as anti-inflammatory, anti-aging, and blemish reduction. However, antioxidants need to be used with caution and overuse may lead to irritation or allergic reactions. Therefore, when using antioxidants in cosmetics, the amount of antioxidants used needs to be rationally selected and controlled according to the formulation of the product and the purpose of use.