Method for interplanting camellia sinensis, alstonia scholaris and alfalfa

Abstract

The invention discloses a method for interplanting camellia sinensis, alstonia scholaris and alfalfa. The method comprises the following steps: performing soil preparation and applying a base fertilizer; planting the camellia sinensis; planting the alstonia scholaris; inoculating the alfalfa with rhizobia; sowing the alfalfa; harvesting the alfalfa in real time; pruning the alstonia scholaris. According to the method, the alstonia scholaris is pruned in a natural open center shape with a single trunk, so that the light transmission rate of the alstonia scholaris can be effectively controlled, a certain shading effect can be provided for the camellia sinensis, and the growth of the alstonia scholaris is facilitated; the alfalfa is harvested in batches in earl time, so that the influence of the alfalfa on the camellia sinensis can be effectively reduced and the harvesting amount of the alfalfa can be increased; the camellia sinensis, the alstonia scholaris and the alfalfa are planted together, so that the soil resources can be fully utilized and the economic value can be increased.

Description

technical field [0001] The invention belongs to the field of cultivation technology, and in particular relates to a method for interplanting tea trees, pots and alfalfa. Background technique [0002] Tea is an evergreen tree of the genus Camellia in the family Theaceae. Tea is a perennial evergreen woody plant with low plant height, dense crown, wide tree width and evergreen seasons. Once planted, it can be produced continuously for decades or even hundreds of years. [0003] At present, there are the following problems in tea plantation: Under the current cultivation and management conditions, newly planted tea gardens can be closed in a few years, forming a relatively long-lasting special ecological environment with dense canopy and closed microclimate, unlike corn and rice. Field crops such as rice and vegetables disrupt ecosystems with seasonal harvests. In the first 5 years of tea planting, the tea trees are small, the gaps between the tea trees are large, the land is ...

AI Technical Summary

Problems solved by technology

[0003] At present, there are the following problems in the cultivation of tea: under the current cultivation and management conditions, the newly planted tea gardens can be closed in a few years, forming a relatively long-lasting special ecological environment with dense canopy and closed microclimate, unlike corn and rice. Field crops such as and vegetables disrupt ecosystems with seasonal harvests

But this will inevitably increase the cost of planting, so it is of great significance to improve the planting cycle of tea.

[0005] Tea is a weak light-loving plant, and the best growth state can be achieved when the shading rate is 50%-70%, but the use of shading nets will inevitably increase production costs, so it is also necessary to use shading trees and plant them with tea reasonably