Many growers know that the demand for calcium fertilizer for peppers is very large, and even catches up with the use of nitrogen, phosphorus and potassium. What are the effects of calcium fertilizer on chili peppers? Why do you have to supplement calcium? It is mainly to prevent the occurrence of umbilical rot and physiological diseases such as sunburn, which have a great negative impact on the yield and quality of fruits.
Effect of calcium fertilizer on chili pepper - chili effect
1. The main cause of sunburn
1. Pepper varieties are related, such as varieties with small leaves and thin peels, which are more prone to sunburn.
2. Calcium deficiency, weak growth, premature aging, especially prone to sunburn.
3. High temperature, drought, insufficient soil moisture during fruit setting period, and scorching sun are also particularly prone to sunburn.
Second, the effect of calcium fertilizer on pepper - sunburn prevention and control
First of all, it is necessary to select pepper varieties, plant them reasonably and densely, strengthen field management such as water and fertilizer, and better promote the vigorous growth of branches and leaves, so that the stems and leaves of the plants can block each other, avoid direct sunlight, and reduce the evaporation of surface water. Another point is to scientifically and reasonably supplement calcium fertilizer, reduce the occurrence of sunburn and umbilical rot, improve the quality and yield of fruits, and at the same time improve the fruit setting rate of peppers, increase the hardness of the peel, and prevent insect pests.
Effect of calcium fertilizer on chili pepper - chili effect
Fourth, the effect of calcium fertilizer on chili pepper, a real case
Sister Li planted 100 acres of peppers this year, the soil is compacted and saline-alkali, the roots of peppers are weak, the leaves are small and yellowed, coupled with the influence of high temperature and drought weather this year, the incidence of sunburn is high, and diseases such as umbilical rot occur from time to time. Sister Li was anxious and couldn't, and mentioned this situation with the dealer Mr. Wang when buying pesticides, Mr. Wang analyzed not only the impact of high temperature and drought according to Sister Li's description, but also the reason for the lack of calcium fertilizer, and gave Sister Li this calcium and magnesium fertilizer, and let her drip irrigate 5 kg per acre, with foliar spraying of this foliar fertilizer + this calcium fertilizer.
Effect of calcium fertilizer on chili pepper - chili effect
After 4 days, the eldest sister went to the field to check, and the yellowing effect was very obvious, the leaves turned green, many new white roots germinated, the sunburn umbilical rot was significantly improved, and the overall growth was full of vitality. Sister Li then used this calcium and magnesium fertilizer twice in a row, and the quality of the pepper was particularly good when it was marketed, with thick flesh and shiny skin.
The effect of calcium fertilizer on chili peppers, you must have a clear understanding through the above content. Good calcium fertilizer can not only improve the growth of diseases, but also ensure stable production and increase yield, so that pepper quality is high, sell at a good price, and achieve high returns.
The content of this article is the original feedback from the customers of the water-soluble fertilizer manufacturer, and it is not allowed to be reproduced without authorization.