What are the latest methods to increase pepper yields?
Peppers are one of the most common side vegetables in our daily lives, especially in places like Hunan and Chongqing, where peppers are added to almost every meal. The main pepper-growing regions are also distributed across these provinces, and now that the pepper market is growing larger and larger, the demand for yield is getting higher and higher, and many people are trying every possible way to increase pepper yields. So how exactly can pepper yields be increased? Below, the editor brings you methods for increasing pepper yields, so take a look!
1. Choose superior seeds
The choice of pepper variety is very important. When selecting seeds, pay attention to observing the surface of the seeds, and do not choose seeds with obvious wounds, pests or diseases, or that are shriveled. Choose seeds with high yield and strong disease resistance to ensure the growth vigor of the peppers and promote pepper growth. After selecting the seeds, also put them into clean water, then pick out the seeds floating on the water surface and the shriveled ones, and then do a good job of disinfection to ensure the overall quality of the seeds. Seed soaking and germination promotion are also needed to increase the germination rate of the seeds. China now has a great many pepper varieties, among which disease-resistant and high-yielding varieties include Jingjiao No. 2, Sujiao No. 14, and others.
2. Pruning branches and removing leaves
Pepper plants are relatively short, but their branches and leaves are luxuriant. If the shaping and leaf-removal work is not done well, the plant's branches and leaves may become tangled and complex, permeability will decline, and growth will be hindered. Therefore, during cultivation we should prune appropriately, mainly removing inner branches and keeping outer ones. Because the inner canopy of the pepper plant receives little light and the fruit develops poorly, it should be the focus of removal, while the outer branches should be protected. Then remove the old, weak, pest- or disease-affected, and yellowed leaves on the lower part of the plant to avoid excessive nutrient consumption and concentrate nutrients in effective leaves. Side branches also need to be removed to reduce the incidence of pests and diseases.
3. Water and fertilizer management
The nutritional needs of peppers change continuously as they grow. During pepper growth, a sufficient supply of nutrients such as nitrogen, phosphorus, and potassium must be ensured. Generally, peppers have the greatest demand for nitrogen fertilizer, while the lowest demand is for phosphorus, so when topdressing, the nutrient ratio of the fertilizer should also be adjusted reasonably, and the fertilizer should be controlled appropriately according to soil fertility and pepper growth conditions. The water requirement is the same: each growth stage has different water needs. For example, during the seedling stage it is enough to keep the soil moist, while during the flowering and fruiting stage the water requirement increases greatly, and watering at least once a day is needed.
4. Pest and disease control
Pests and diseases are the greatest threat to pepper yields. They can cause very great damage to all parts of the plant, leading to flower and fruit drop, reducing the flowering and fruiting rate, and in severe cases causing plant death. Therefore, pest and disease control work must be done well throughout the entire growth period of peppers, enhancing the plant's disease resistance, strengthening its immune system, and reducing the incidence of pests and diseases. Common pepper pests and diseases include damping-off and aphids. We should focus on prevention, then combine agricultural and chemical control. Create a good environment for pepper growth.
The above is a brief introduction to how to increase pepper yields. One thing everyone should note is water and fertilizer management, as this work is very important. You cannot use excessive amounts, but you must also ensure sufficient nutrients and water, and control the amount of watering and fertilizing according to the growth conditions of the pepper plants. Therefore, it is rather troublesome, and everyone must pay attention to it. That is all for today's introduction. This article is for reference only. Thank you for reading and supporting us.