What are the planting characteristics and fertilization techniques of pepper trees?

1. The planting characteristics of pepper tree

Zanthoxylum bungeanum is a kind of tree species that loves temperature and light. Higher temperature is very beneficial to the cultivation of Zanthoxylum bungeanum. At the same time, it is more cold and drought-tolerant. Annual prickly ash seedlings or branches can survive at a low temperature of -18°C, and they are most afraid of late frost during the germination period. I am most afraid of cold currents in winter. In addition, Zanthoxylum bungeanum enjoys water and waterlogging resistance, but Zanthoxylum bungeanum can not accumulate water for a long time, which can easily lead to the death of the tree. It is suitable for growing in fertile, moist sandy soil.

2. Fertilization techniques for pepper trees

1. Base fertilizer

The base fertilizer should be mainly organic fertilizer, such as compost, circle manure, green manure and crop straw. The organic fertilizer must be fully decomposed to prevent the fertilizer from carrying bacteria and spreading diseases. Then non-fertile plots can be applied with quick-acting nitrogen fertilizer to increase fertilizer efficiency. Sufficient nutrients are conducive to its nutrient reserves, which are helpful for improving the yield and quality of Zanthoxylum bungeanum. Fertilization after harvest is convenient for restoring tree vigor, and methods such as circular furrow application and radial furrow application can be adopted.

2. Top dressing

Generally, quick-acting fertilizer needs to be added for rapid growth of Chinese pepper. From flowering and fruit setting period to fruit swelling period, it is necessary to adopt foliar topdressing in a timely manner, which can effectively increase the yield. Spray urea and phosphate fertilizer at the flowering stage, spray urea at the full bloom stage, and spray phosphate fertilizer and urea aqueous solution at the fruit expansion stage. In addition, the concentration of fertilizers should generally not exceed 0.5%, otherwise it is easy to cause falling leaves, flowers, and fruits, resulting in reduced production.

Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone