The management technique of growing sweet pepper in the greenhouse

When planting, apply medicament to the holes to control root diseases and prevent the death of sweet pepper.

Post-emergence

The medicament irrigates the roots to consolidate the effect of disease prevention, promote the development of the root system, and avoid the occurrence of "top-heavy".

For sheds where Phytophthora root rot occurs more severely, you can use ethyl phosphorous and aluminum mixed with 1 gram of DT to prevent; for sheds where stem rot occurs more severely, you can use tolclofos-methyl and 1 gram of DT each prevention.

Control water after slow seedling, combined with hoeing 2-3 times, promote root growth, prevent plant growth, and cultivate strong trees. Watering and fertilizing are generally not carried out until the sweet peppers bear fruit, but if the plants grow too weak, use Dayuan No. 1 Rooting Gourd Dragon or Ruishen Biological Fertilizer to promote roots and trees; if the plants grow too vigorous, they should still be leaves Surface spraying with Zhuangsu for control and inhibit plant growth.

Utilizing the antibacterial effect of bacterial fertilizer, it can be applied in holes or furrows to stimulate the antibacterial 968 biological bacterial fertilizer to prevent root diseases. The dosage of 80-120 kg per mu is sufficient. At the same time, the bacteria can also stimulate root growth during the continuous reproduction process. Substances promote root growth and inhibit the vigorous growth of shoots. One medicine is multi-purpose, and the effect is remarkable.

However, when using the antibacterial 968 bacterial fertilizer, you must be careful not to use it with fungicides, especially antibacterial agents.

Before the result

The focus at this time is to control water and fertilizer, promote roots and strong seedlings, and enhance the ability of continuous fruiting and disease resistance of plants.

After the result

After the sweet pepper enters the fruiting period, the water and fertilizer requirements will increase greatly, and it should be watered and fertilized in time to promote trees and fruits. In view of the large demand of potassium fertilizer for sweet peppers, Dayuan No. 1 Merida can be used to flush with water to supplement the nutrients needed for the growth of sweet peppers. The appropriate dosage is 30-40 kg per mu. In the low-temperature season, the above-mentioned chemical fertilizers can be halved and combined with Jixianji 968 flushing fertilization for flushing, so as to achieve the production purpose of rooting and preventing premature aging, and promoting fruit and preventing inefficient production.

In addition, for underground diseases, spray or smoke once every 10-15 days to control the occurrence and development of diseases.

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