A kind of planting method of Polygonum polycysticum

Abstract

The invention discloses a planting method of lithocarpus polystachyus. The planting method comprises the following steps of soil preparation, tillage of planting rows, lifting of seedlings, planting, young forest management, pruning and forest establishment management. After lifting of seedlings, a nutrient solution is used for being mixed with red-yellow adhesive to be slurry for root dipping, moisture is preserved, and survival of seedlings is ensured; before planting, fermented biological organic fertilizer is applied so as to provide comprehensive nutritive elements for the seedlings before planting, wherein the biological organic fertilizer is fermented chicken manure and pig manure, contains no harmful bacteria, is easy to absorb and does not burn seedlings; during planting, seedlings with the large root number and obvious side roots are selected, and the well-developed side roots are beneficial to rapid recovery and development of root systems of the seedlings and beneficial to improvement of the survival rate of afforestation; and during topdressing, biological organic fertilizer special for tea leaves is used, soil hardening is avoided, tender leaves of tea trees are increased, and the yield and quality of tea leaves are effectively improved.

Description

technical field [0001] The present invention relates to the field of planting of Polychthiaceae, and more specifically relates to a planting method of Polychthyaceae. Background technique [0002] Lithocarpus polystachyus (Lithocarpus polystachyus), also known as Lithocarpus polystachyus, is a precious forest-source medicinal tree species. It is made into "sweet tea" by folks and has been passed down for thousands of years. It is especially produced in the hometown of longevity in the world - Bama County, Guangxi, China. Duosui Shike sweet tea is known as "Longevity Tea" and is very popular. Flavonoids are the main medicinal components of Rhizoma radicis, and their content exceeds 30%, especially phlorizin and trilobatin, which are dihydrochalcone glycosides, have attracted much attention. The flavonoids of Rhizoctonia flavonoids have strong anti-oxidation and various health care functions. Especially in recent years, researches have found that R. radicis and its extracts h...

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Problems solved by technology

[0003] But at present, Duosuike is mainly distributed in the mountainous area of ​​the south of the Yangtze River in a wild state. In order to expand the development and utilization of Duosuike sweet tea, scientific and technological personnel in the field of forestry technology and medical biology have increased their research efforts. In terms of reproduction and planting, traditional The survival rate of planting method is low, and the supply of tea seedlings and tea leaves is far from meeting the demand of the market, and because of some special characters of the plant, the planting effect is not ideal, which greatly restricts the development of Duo Suike sweet tea.