Three-dimensional ecological cultivation method

Abstract

The invention relates to a three-dimensional ecological cultivation method. The method comprises the steps that taxus mairei, Polygala fallax Hemsl and Piper futokadzura Sieb.et Zucc are subjected tointerplanting. According to the method, due to the fact that the root depths of taxus mairei, Polygala fallax Hemsl and Piper futokadzura Sieb.et Zucc are different, the needed fertilizer is approximately the same, and in the first three years for dry type cultivation of taxus mairei, on the basis of the equal spacing mode, the growing environment and time suitable for Polygala fallax Hemsl is created; after the Polygala fallax Hemsl is harvested, due to the fact that stem leaves are large and are likely to be decomposed, necessary nutrients are provided for taxus mairei and Piper futokadzuraSieb.et Zucc after being decomposed, the taxus mairei, Polygala fallax Hemsl and Piper futokadzura Sieb.et Zucc supplement each other, the growth space is sufficiently utilized, the reasonable three-dimensional cultivation structure is formed, the land utilization rate is increased, the investment cost is saved, the economic and ecological benefits are good, and the cultivation method is simple and easy to popularized in large scale.

Description

technical field [0001] The invention relates to the field of arbor cultivation, in particular to a three-dimensional ecological cultivation method. Background technique [0002] Taxus was first recorded in "Northeast Medicine Plant Records", also known as Chinese cypress pine, yew, and yew pine, belonging to the genus Taxus yew. There are 11 species of yew in the world, distributed in the temperate to tropical regions of the northern hemisphere. There are 4 species and 1 variety in China, namely Chinese yew, northeast yew, Yunnan yew, southern yew, Tibetan yew, etc., distributed in northeast China , South China and Southwest China. Southern yew plants are dioecious, and the pollination rate of female plants is affected by factors such as weather, temperature, humidity, and wind direction. The female plant can bear fruit, but the seed quantity per plant is very low, and the seed dormancy period is as long as 1-2 years, and the seedlings grow very slowly, which brings great ...

AI Technical Summary

Problems solved by technology

Female plants can bear fruit, but the seed quantity per plant is very low, and the seed dormancy period is as long as 1-2 years, and the seedlings grow very slowly, which brings great difficulties to large-scale propagation and cultivation

[0003] Most of the existing southern yew breeding is realized through ear picking gardens, such as the construction method of a kind of southern yew ear picking garden disclosed by the Chinese patent whose authorization announcement number is CN104396687B, etc., it is mostly difficult to realize beautiful dry shape and low cultivation cost , Cultivation of Taxus chinensis with high ornamental value