Method for cultivating Phoebe bournei in hilly barren mountainous regions

Abstract

The embodiment of the invention discloses a method for cultivating Phoebe bournei in hilly barren mountainous regions, and belongs to the technical field of plant cultivation. The method comprises thefollowing steps: selecting nursery-grown plants; carrying out land preparation; digging holes, and applying a base fertilizer; covering tree stumps; applying a green fertilizer; and carrying out conventional plantation, management and protection and pest control. By virtue of the method, soil can be effectively improved, and the nutrition and fertility of the soil can be effectively improved; bycombining with afforestation of seedlings through large-sized containers, the adaptability of the nursery-grown plants can be greatly improved, so that continuous and rapid growth of the Phoebe bournei are promoted; the average tree heights and diameters at breast heights of the 10-years-old Phoebe bournei cultivated by the technique of the invention respectively reach 7.933m and 12.542cm and exceed the growth indexes of Phoebe bournei in the same ages with the 10-years-old Phoebe bournei in good woodland sites in local regions, so that an efficient cultivation target of a barren woodland siteis realized; and by virtue of the technique, the planting range of the Phoebe bournei is broadened, and the large-area development of the Phoebe bournei is promoted.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of plant cultivation, and in particular to a method for cultivating Nannan in hilly and barren mountains. Background technique [0002] Phoebe bournei (Hemsl.) Yang, commonly known as Phoebe bournei (Hemsl.) Yang, is commonly known as Phoebe bournei (Hemsl.) Yang. It is a unique species in my country. It belongs to Lauraceae and Phoebe genus evergreen broad-leaved trees. wild plants. Minnan is listed as the first of the four traditional Chinese trees, Nan, Zhang, Catalpa, and Chou, and is known as a national tree. Excellent landscape tree species for greening. [0003] Due to the slow growth of natural Minnan forests and excessive logging, Minnan resources are becoming increasingly scarce. Therefore, artificial cultivation is of great significance to the protection and development of Minnan resources. Minnan seedlings like humidity and shade, and have high requirements for site c...

AI Technical Summary

Problems solved by technology

Minnan seedlings like humidity and shade, and have high requirements for site conditions. Using conventional techniques for afforestation, it is advisable to choose mountainous shady slopes, semi-shady slopes, or mountain depressions with deep soil layers, high humus content, high air humidity, and good drainage. If the forest land with good site conditions such as gully land is planted in hilly and mountainous areas with relatively barren site, not only the survival rate is low, but also the growth is poor, which greatly restricts the development of the Fujian Nan industry.

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