Ecological high-value hilly tea garden construction method

Abstract

The invention discloses an ecological high-value hilly tea garden construction method. The construction method comprises the following steps: (1) conducting variety selection, specifically, selecting local tea varieties, namely selecting Taoyuan big-leaf tea, western Hunan golden tea and Baihao early as the varieties of the hilly slope tea garden; (2) conducting land selection and preparation, specifically, selecting and preparing a hilly land parcel with the slope being lower than 25 degrees; (3) planting clover to prevent water and soil loss, specifically, planting clover after soil preparation of the tea garden; (4) conducting tea planting, specifically, A, conducting tea seedling selection, B, selecting planting period, C, selecting planting density, and D, selecting planting method of planting straightly, straightly and stably; (5) conducting grass planting, specifically, A, planting Pennisetum purpureum Schum and the like in Taiwan of China, and B, planting hemarthria hemarthria; (6) conducting grazing and pasture maintenance, specifically, grasses planted in the first year of Pennisetum purpureum Schum in Taiwan of China promote stumps of Pennisetum purpureum Schum, and conducting grazing after Hemarthria hemarthria is planted in the second year; and (7) raising chickens in the tea garden. Tea planting, grass planting, shepherding and chicken raising are organically combined, a healthy tea garden ecological system is established, the tea quality is improved, high-quality commercial sheep and chicken are produced, and the purposes of high quality, high efficiency, good ecological environment and sustainable development are achieved.

Description

technical field [0001] The invention belongs to the technical field of ecological high-value circular agriculture for planting tea trees, and more specifically relates to a construction method for planting grass and grazing goats and free-range chickens in tea gardens on hilly slopes. Background technique [0002] China has a long history of tea culture and a wide range of tea plantations. According to statistics, in 2020, the total area of ​​tea gardens in 18 major tea-producing provinces (autonomous regions and municipalities) across the country is 47.4769 million mu, an increase of 1.4982 million mu over last year, a year-on-year increase of 3.26%. Among them, the pickable area is 41.5218 million mu, an increase of 4.6141 million mu over last year, a year-on-year increase of 12.5%. [0003] Traditional tea tree planting usually only considers how to increase the yield per mu of tea, and try to increase the number of tea trees planted per mu. In existing tea gardens, the n...

AI Technical Summary

Problems solved by technology

Traditional goat breeding is mainly based on natural grazing and extensive breeding, which not only has low benefits, but also causes serious damage to the ecology

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