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

A cultivation method and tea garden technology, applied in the field of "tea-grass-bacteria" compound ecological cultivation in young tea gardens in southern mountainous areas, can solve problems such as breeding weeds, increasing farming hours, and unfavorable soil moisture conservation

Inactive Publication Date: 2012-12-12
AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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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 clo

Method used

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Embodiment 1

[0014] 1. Tea harvest period (mid-March to early October), interplanting leguminous herb Cassia rotifera in tea gardens

[0015] 1. Sowing The best sowing period is from April to June, and the best sowing period is from the end of April to the beginning of May, sow 0.5 kg of seeds per mu, and use 5 to 10 kg of calcium, magnesium, and phosphate fertilizers as the base fertilizer. Before planting, the soil should be finely prepared, plowed and miscellaneous removed. The seed coat of Cassia rotundum is hard, so 1 part of seed and 10 parts of sand should be thoroughly stirred before sowing to break the seed coat, which is beneficial to improve the germination rate of seeds. In the first sowing area, the seeds should be seed-dressed with special rhizobia to promote root nodule formation and improve nitrogen fixation capacity. Hole sowing, drill sowing, and broadcasting are all available, and the effect of drill sowing is the best. The sowing depth is 1-2cm. For hole sowing and...

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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...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G1/04
Inventor 李振武刘明香韩海东林忠宁陈敏健
Owner AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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