Pepper is blooming, how to fertilize at this time? What fat is better?

Pepper has blossomed, how to fertilize at this time? Pepper is an infinitely growing species with buds, flowers and conclusions. The growth period is long, which requires a lot of base fertilizer and potassium fertilizer. However, it is a warm-sun crop, but its roots are not very developed, its roots are few, its burial depth is shallow, its drought and waterlogging resistance are high, its fertilization amount is relatively large, and its fertilizer tolerance effect is strong. Pepper is mainly based on base fertilizer and potassium fertilizer, and the demand for phosphorus and potassium fertilizer is not great. In addition, there are many requirements for more elements such as calcium, magnesium and boron. According to the amount of base fertilizer, it depends on the rising trend of pepper, and effective fertilization should be carried out at the initial flowering stage, full flowering stage and fruiting stage. A small amount of application, a small amount of irrigation. When the pepper blossoms to the conclusion, a certain amount of base fertilizer must be used to promote the balanced growth and development of the plant, and the absorption rate of potassium fertilizer is more from the fruiting stage to the mature stage. During the growth period of pepper, do a good job in pest control. Remember, pepper belongs to solanaceae crops and is sensitive to chlorine. It is best to use ammonium sulfate compound fertilizer.

In the case of pepper blooming, the exploration of accumulated water is expanding. At this time, it is necessary to often pick manure to irrigate peppers. During irrigation, the manure should be aimed at the roots, and the soil layer of the roots should be wetted, not too wet, otherwise the pepper will fall. When it rains, you can shovel the cake powder and pits with a shovel. This hole needs to be 3-4 cm away from the root of pepper. Put the vegetable cake in it, so that the fertilizer effect of the vegetable cake will be digested and absorbed by the root of pepper when it melts through rainfall. If it doesn't rain, pick cold water to wet the vegetable cake. Fertilized organic fertilizer can also catch the roots of pepper, so there is no need to raise too many pigs, just put them aside, and then pour some manure to get wet, and the roots of pepper will slowly digest and absorb the organic fertilizer. This kind of farm manure has a long effect and can take effect for a long time.

Although pepper is a kind of fruit and vegetable, there must be relatively more liquid fertilizer in the growing period, especially in the fruiting period. At this time, some pepper farmers like to use some people's feces to apply to pepper fields, and little organic fertilizer is applied. Because human feces can not only ensure the supply of nutrition, the key is to prevent pepper from yellow leaf disease, but at this stage, the application amount of human feces is getting lower and lower. If the peppers planted in the yard are made of human excrement or better, but they are gradually replaced by some compound fertilizers on the street, it is best to use some controlled release fertilizers and compound fertilizers. In terms of content, a compound fertilizer with high nitrogen and high potassium was put forward. The content of 16-9-2 1 could be selected, which could ensure the yellow leaves of pepper, and compound fertilizers with organic chemicals and inorganic substances could also be applied. The most important thing is that there are organic substances that can improve the soil quality. Therefore, it is suggested that 40 kg of organic fertilizer should be applied per 1 mu at the flowering stage to improve soil fertility, soil colloid content and pepper disease resistance. The amount of fertilizer applied in different stages of pepper is different, especially in the fruiting stage. After the first harvest, pepper should be added to the critical period of fertilizer demand, and 20KG high potassium fertilizer should be applied to 1 mu.

At the same time, it should be combined with micro-fertilizer and foliar fertilizer, especially some excellent foliar fertilizers, which should not be greedy and cheap. The key can be potassium dihydrogen phosphate, amino acid foliar fertilizer and foliar fertilizer containing brassinolide. It is suggested to spray once every 15 days during flowering and fruiting, which not only improves the fruiting rate, avoids falling flowers and fruits, but also improves the stress resistance of pepper. The peppers are in bloom, and here are the flowers and strong fruits. At this time, the rhizome of pepper has not fully flexed and stretched, which requires a lot of water and fertilizer, and fertilization is not conducive to high concentration fertilizer and pure base fertilizer. More mature human manure and fertilized peanut bran should be applied, and fertilization should be carried out in rainy days, because it is the time when peppers bloom when the temperature rises. If it is carried out on a sunny day, it will damage the roots and leaves. Before fertilization, dig a fertilization pit five inches away from the plants and fill it with soil immediately after fertilization. Fertilization should be carried out several times, and it is best to fertilize immediately after each batch of harvest, which is beneficial to flowering conclusion and branch growth and development. When the main stem grows excessively, foliar fertilization can be carried out. The foliar fertilizer can be a mixture of Bao Xiao, its urea solution and borax, and it can be sprayed with water in sunny night, which can also save the problem of insufficient nutrition in soil layer.