Introduction and cultivation method of camellia sinensis cv.Zijuan

Abstract

The invention discloses an introduction and cultivation method of camellia sinensis cv.Zijuan in the field of theaceae tree planting. The method comprises the following steps that 1, from June to July, a bacterium isolating mixture is laid and spread on the surface of soil, and then the soil is plowed with the plowing depth of 15-18 cm, wherein the bacterium isolating mixture is prepared from, byweight, 5-8 parts of attapulgite, 55-75 parts of lime and 15-20 parts of sulfur; 2, in the middle ten days of September, base fertilizer is applied to the plowed soil, wherein the application amount of the base fertilizer is 50-60 kg / mu, and the base fertilizer is prepared from, by weight, 5-6 parts of high-tower nitro compound fertilizer and 5-6 parts of active organic fertilizer; 3, in October,the camellia sinensis cv.Zijuan is planted in the soil after the application of the base fertilizer, wherein the planting quantity of the camellia sinensis cv.Zijuan is 2,000-2,500 per mu; 4, daily irrigation, weeding, fertilization and disease and pest control management are conducted. According to the scheme, aiming at the condition of relatively-severe stony desertification and hardening of thesoil in Guizhou, in combination with the characteristic that drought and flood occur in the same season in Guizhou and through the arrangement of the bacterium isolating mixture and the base fertilizer, the growth environment of the camellia sinensis cv.Zijuan is significantly improved.

Description

technical field [0001] The invention belongs to the technical field of tea tree planting, in particular to a method for introducing and cultivating Zijuan tea trees. Background technique [0002] Zijuan is a variant of Pu'er tea in the Camellia group of the Theaceae family (Theaceae), and is a rare tea tree among the large-leaf group species in Yunnan. Because the Zijuan variety contains rich substances, especially anthocyanins, its anthocyanin content is about 3 times that of the red bud and purple bud tea in the Yunnan Dayequn species; at the same time, the processed Zijuan tea has a bean aroma. Taste characteristics such as , chestnut, fresh olive, etc., have obvious inhibitory effects on high blood pressure, high blood sugar and high blood fat. Therefore, Zijuan is a tea tree variety that is particularly suitable for promotion and planting. [0003] Zijuan tea trees are currently mainly planted in Xishuangbanna, Puer, Lincang, Baoshan and other tea areas in Yunnan; the...

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Problems solved by technology

Therefore, the planting method of Zijuan tea tree practiced in Yunnan is not suitable for Guizhou, and the current research on Zijuan tea in Guizhou mainly focuses on the processing technology of Zijuan tea, but the introduction and cultivation of Zijuan tea tree varieties in Guizhou is rare to report

[0005] In addition, since Guizhou's terrain is mainly mountainous, it is difficult to form a large-scale large-scale crop planting, so many lands are gradually abandoned

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