Causes of calcium deficiency in cucumbers and key points of calcium supplementation
Cucumber calcium deficiency causes
1. Insufficient calcium in the soil is the main reason for the lack of calcium in cucumbers. This situation often occurs in sandy soil, old vegetable gardens, recropping vegetable gardens, and vegetable gardens with low organic matter content.
2. Generally, there will be no calcium deficiency in soils with low calcium content, mainly ammonium ions, potassium ions, sodium ions, magnesium ions dissolved in the soil can have an antagonistic effect with calcium ions, thereby inhibiting plant root calcium The absorption and utilization of ions cause calcium deficiency.
3. The absorption of calcium by the root system is mainly through the root tip. If the root system grows poorly and has poor absorption, calcium deficiency will occur.
4. The fluidity of calcium in plants is poor. The main driving force for transportation in plants is transpiration fluid flow. Therefore, the transpiration intensity is high. The longer the growth time, the more calcium is transported, resulting in less calcium in the upper leaves. .
Calcium supplementation
Cucumber calcium supplementation can prevent physiological diseases, increase calcium nutrition, and effectively prevent various physiological diseases caused by calcium deficiency; it can also increase yield and variety. Calcium can promote root absorption, cell division, and carbohydrate and protein synthesis . Calcium can reduce the activity of ethylene synthase, reduce respiration, inhibit cell senescence, and improve the storage and transportation of Fruits. In addition, calcium is an important component of cell wall, which can increase the firmness of cells and organs and increase the firmness of fruits.
Essentials of calcium supplementation
1. Add organic fertilizer to base fertilizer. On the basis of phosphorus and potassium, calcium-magnesium phosphate, superphosphate, calcium nitrate and other calcium-containing fertilizers should be added to sandy soil. For old vegetable gardens, lime powder can be added to supplement the calcium content.
2. Foliar spray fertilizer, you can add 1~2 kilograms of superphosphate per 100 kg of water. After half an hour, the water chestnut is soaked for a period of time. Take the above extract and spray it. You can also choose amino acid calcium and calcium humate to absorb in Vegetables Spraying during the peak period of calcium.
3. Scientific application of nitrogen and potassium fertilizers has an antagonistic effect between ammonium ions and potassium ions and calcium ions. When nitrogen fertilizer is high, it will also inhibit the absorption of calcium, so the application of nitrogen and potassium fertilizers should be properly controlled.
4. Increase the application of organic fertilizers. Organic fertilizers are rich in organic matter and a variety of nutrient elements required for crop growth, which have an excellent effect on improving soil and fertility.
Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of third parties are involved, please inform this website for handling. phone
Coffee Green Hydrochloric Acid
Green coffee bean extract is made from the green beans of the coffea Arabica plant.
There are two types of coffee plants, arabica and robusta. The arabica is higher in quality and higher in chlorogenic and caffeic acids, two primary compounds responsible for anti-oxidant activity. Coffee might have anti-cancer properties, and researchers found that coffee drinkers were 50% less likely to get liver cancer than nondrinkers.
Product features:
1. Special large package for industrial raw material sales(10kg/20kg);
2. 100% pure coffee;
3. Good instant solubility;
4. Stable raw material origin and long-term supply
Functions:
Losing weight.
Anti-virus; Anti-bacteria; Anti-cancer; Anti-aging; Anti-infectious.
Lowering toxicity.
Lowering blood pressure.
Reducing the risk of diabetes.
Help with muscle fatigue for athletes and bodybuilders.
Green coffee bean has strong anti-oxidant properties similar to other natural anti-oxidants like green tea and grape seed extract. Green Coffee Beans have polyphenols which act to help reduce free oxygen radicals in the body. Green coffee bean extract is sometimes standardized to more than 50% Chlorogenic Acid. Chlorogenic Acid is the compound present in coffee which has been long known as for its beneficial properties. This active ingredient makes green coffee bean an excellent agent to absorb free oxygen radicals; As well as helping to avert hydroxyl radicals, both which contribute to degradation of cells in the body.
Coffee Bean Extract,Robusta Coffee Extract,Pure Green Coffee Bean Extract,Coffee Green Hydrochloric Acid
Yunnan New Biology Culture Co,.Ltd , https://www.lvsancoffee.com