The latest planting method of chili peppers in wheat stubble

The planting area of chili pepper in our country is relatively large. When planting chili pepper, it is usually planted in spring. In recent years, the cultivation of small pepper is generally wheat stubble, although the yield of wheat stubble is not as high as that of spring stubble. But Zanthoxylum bungeanum is less, and the multiple cropping index and economic benefits are very good. So how to grow chili peppers in wheat stubble? Today, the editor has brought you the planting method of wheat stubble chili peppers. Let's have a look.

1. Seed selection and nursery

First of all, we need to select the varieties of small chili peppers in wheat stubble, which are compact, precocious and with good shape of pepper fruit. Then we should pay attention to do a good job of raising seedlings. The time of raising seedlings is about three weeks later than that of small chili peppers in spring stubble, usually around Ching Ming Festival. Water the seedbed first, and then spread the seeds evenly on the seedbed when the water seeps into the soil. We should pay attention to control the sowing rate, do not sow too much, avoid the thinness of seedlings and affect the return of seedlings after planting. After sowing, it is covered with a layer of fine sand of about one centimeter and covered with thin film. Then we should pay attention to do a good job of weeding in the seedling stage, and put it on the lookout properly in the later stage.

2. Timely planting

The cultivation of chili peppers must be careful not to be planted repeatedly, so planting in the field should make sure that no chili peppers have been planted in the first three crops. It should be planted in sandy soil with high terrain, dry soil and normal drainage and irrigation. In planting, in order to ensure adequate nutrition of hot pepper, wheat should be harvested as early as possible, stubble and soil preparation as soon as possible. In soil preparation, an appropriate amount of calcium superphosphate, carbon ammonia and other fertilizers should be applied as base fertilizer, and its rotary tillage should be about three times. Because the growth cycle of small chili peppers in wheat stubble is relatively short, the nutritional area of each plant is not large, so it should be properly closely planted and watered with planting to ensure the survival rate.

3. Field management

After slowing down the seedlings, attention should be paid to the work of ploughing and weeding. Generally, after entering the peak period of branching, cultivate the soil twice or so to promote the lateral root to produce hair and avoid waterlogging. Then we should pay attention to do a good job of fertilizer and water, wheat stubble pepper should not be topdressing too much, especially nitrogen fertilizer, otherwise it is easy to affect the red pepper in the later stage and reduce the commodity value. An appropriate amount of compound fertilizer should be applied per mu during the branching period. In the later stage of pest control, appropriate amount of foliar fertilizer should be sprayed. The best small chili pepper drought and waterlogging tolerance is relatively poor, so the drought should be timely watering, rainy season should pay attention to drainage work to avoid stagnant water.

4. Pest control

The common diseases in the growth of chili pepper are deciduous disease, virus disease and so on. Most of the diseases are related to the weather environment. When planted in low-lying chili peppers, it is very easy to get sick when they encounter high temperature and high humidity. Therefore, we should pay attention to the prevention and control work, and appropriate use of mancozeb, methyl thiophanate and other agents. Then we should pay attention to the prevention and control of aphids and other insect pests, improve the growth of chili peppers, and make rational use of imidacloprid and other pesticides for control.

The above is a brief introduction to the planting method of small chili peppers in wheat stubble. That's all for today's introduction. This article is for reference only. I hope it can help you all.