Composite ecological cultivation method for tea, grass and fungi in southern mountain young tea garden

Abstract

The invention aims at disclosing a composite ecological cultivation method for tea, grass and fungi in a southern mountain young tea garden. The method is favorable for improving the physical property of the soil in the tea garden and improving the soil fertility level, and belongs to the technical field of composite ecological tea garden building, edible fungi culture, cyclic agriculture technology and tea garden soil improvement. According to the method, bean pasture chamaecrista rotundifolia and stropharia rugoso-annulata are sequentially interplanted in the southern mountain young tea garden. The composite ecological cultivation method has the advantages that the gap land and the growth characteristics of tea trees, the stropharia rugoso-annulata and the bean pasture chamaecrista rotundifolia are sufficiently utilized, pasture and edible fungi are introduced into the tea garden ecological system, the original matter content of the soil in the tea garden can be improved, the consumption of chemical fertilizers is reduced, the ecological environment of the tea garden is improved, the tea yield is favorably improved, the tea quality is improved, and the income of tea farmers is increased.

Description

technical field [0001] The invention discloses a "tea-grass-mushroom" composite ecological cultivation method for young tea gardens in southern mountainous areas, and belongs to the technical fields of composite ecological tea garden construction, edible fungus cultivation, circular agricultural technology and tea garden soil improvement. Background technique [0002] Most tea gardens in the south are built in hilly areas and are mainly cultivated by clear tillage. Due to the scarcity of organic fertilizer sources and single types of chemical fertilizers, especially nitrogen fertilizers, this traditional tea garden cultivation mode has caused soil erosion and soil fertility decline in tea gardens. Severe pollution and increased greenhouse gas emissions have also affected the quality and safety of tea. [0003] Tea trees are perennial woody plants, and the planting distance is relatively large (about 1.2-2.0m). It takes one to three years for the newly planted tea gardens and...

AI Technical Summary

Problems solved by technology

[0003] Tea trees are perennial woody plants, and the planting distance is relatively large (about 1.2-2.0m). It takes one to three years for the newly planted tea gardens and Taijiu tea gardens to be closed. During this period, the rows of tea plants become bare land. It wastes light energy and breeds weeds, which increases the working hours of farming and is not conducive to soil moisture conservation