A kind of interplanting planting method of tea garden

Abstract

The invention discloses an interplanting method in a tea garden. The interplanting method includes steps of interplanting dalbergia odorifera and agilawood in the tea garden. The tea garden comprises at least two rows of ridges for planting tea trees. The dalbergia odorifera and the agilawood are alternatively planted along the inter-row length extending direction between the adjacent ridges. By interplanting the dalbergia odorifera and the agilawood in the tea garden, the ecological environment of the tea garden is beneficial to synthesis and accumulation of amino acid and caffeine of the tea trees, chlorophyll content of leaves is remarkably increased, tea polyphenol content is somewhat reduced, and phenol ammonia is decreased, so that quality of tea leaves is improved. In addition, yield of the tea trees can be increased and economic benefits of the tea garden are added.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a tea garden interplanting planting method. Background technique [0002] my country is the country with the largest tea plantation area, and most of the existing tea gardens are single planted tea trees. However, there are many disadvantages in single-planting tea trees, which are mainly reflected in the following points: [0003] (1) Since tea trees are shade-tolerant species, too much light will slow down the metabolism of tea trees, cause shrub dormancy, reduce photosynthetic efficiency, and affect tea quality. It leads to low output of tea gardens and unstable quality of tea leaves, and poor economic benefits of tea gardens; [0004] (2) Tea gardens planted only with tea trees are prone to frost damage, plant diseases and insect pests, poor adaptability and fast growth, low utilization rate of forest land, and low output value per unit area; [0005] (3) The species...

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Problems solved by technology

[0003] (1) Since tea trees are shade-tolerant species, too much light will slow down the metabolism of tea trees, cause shrub dormancy, reduce photosynthetic efficiency, and affect tea quality. It leads to low output of tea gardens and unstable quality of tea leaves, and poor economic benefits of tea gardens;

[0004] (2) Tea gardens planted only with tea trees are prone to frost damage, plant diseases and insect pests, poor adaptability and fast growth, low utilization rate of forest land, and low output value per unit area;

[0005] (3) The species structure of single planting tea trees makes the tea trees without tree shade and protection for a long time, reduces the stress resistance of tea trees, affects the normal growth of tea trees, and leads to low yield of tea gardens;

[0006] (4) Insufficient green coverage between rows of tea gardens may easily cause rain erosion, reduce organic matter in the soil, and cause soil erosion in tea gardens

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