Simplified pruning process for schisandra chinensis

A technology of schisandra and pruning, which is applied in the field of agricultural cultivation, can solve the problems of consuming a lot of manpower, material resources and financial resources, leaving old branches susceptible to stem rot, and reducing the quality of schisandra, so as to reduce economic losses, reduce the occurrence of diseases, The effect of time-saving pruning

Pending Publication Date: 2022-07-29
辽宁省经济作物研究所
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

In order to ensure the annual output of Schisandra chinensis, pruning is carried out every year. The pruning process is cumbersome and consumes a lot of manpower, material and financial resources. Moreover, the pruning process requires high experience of the pruning personnel. It is necessary to

Method used

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  • Simplified pruning process for schisandra chinensis
  • Simplified pruning process for schisandra chinensis
  • Simplified pruning process for schisandra chinensis

Examples

Experimental program
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Example Embodiment

[0035] Example

[0036] 1. Investigation on the female flower rate of different node positions in two pruning methods

[0037] The experiment was selected at Ciyutuo Town, Liaozhong District, Shenyang City (N: 41°32′15.01″, E: 122°57′09.74″, 52m above sea level). The Schisandra chinensis seedlings used in the experiment were all annual Schisandra chinensis seedlings, and were carried out in the spring of 2016. For transplanting, the experiment is divided into two large areas. One large area is pruned by conventional pruning methods, and the other large area is pruned by using the light and simplified pruning method provided in this application. The length of the fruiting branches was pruned, and the female flower rate of each node of the long fruiting branches was investigated. The results are shown in Table 1.

[0038] Table 1 The results of two pruning methods

[0039]

[0040] The survey results showed that the average total number of flowers on each node of the long b...

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Abstract

The invention provides a simplified pruning process for schisandra chinensis. The simplified pruning process comprises a pruning period, pruning time, a pruning stage, a pruning position and a pruning state. Pruning period: pruning after harvesting in the mature period of the schisandra chinensis fruits; pruning time: pruning in autumn; pruning stage: pruning the schisandra chinensis in the vine leaf withering stage; pruning position: cutting from the bottom end of the stolon 10cm away from the ground, and completely cutting off the upper rattan; in the pruning state, branches are not reserved, and all rattan stems are cut off. Schisandra chinensis seeds are pruned in the current year of spring sowing, attachment is conducted in spring in the second year, schisandra chinensis fruits are harvested for the first time in the third year, and then pruning is conducted. The seedlings are transplanted in spring in the same year, the Chinese magnoliavine fruits are harvested for the first time in autumn in the second year, and then pruning is conducted. During autumn transplanting of the seedlings, introduction and attachment need to be conducted in spring of the next year, schisandra chinensis fruits are harvested for the first time in the third year, and then pruning is conducted.

Description

technical field [0001] The application relates to the technical field of agricultural cultivation, in particular to a light and simplified pruning process of Schisandra chinensis. Background technique [0002] Schisandra chinensis is the dry ripe fruit of the perennial vine Schisandra chinensis (Turcz.) Baill. in the Magnoliaceae family. As a Chinese medicine Schisandra chinensis included in the 2020 edition of the Pharmacopoeia, it is mainly produced in the northeastern provinces. It has the functions of astringent and astringent, invigorating qi and promoting body fluid. It is mainly used for chronic cough and asthma, nocturnal emission and slippery essence. The fruit can also be used as fruit for consumption, beverages, and winemaking. Juice health care, etc. Commonly known as mountain prickly ash, scale scorpion, medicinal schisandra, noodle, five plums, etc., Tang and other "Xinxiu Materia Medica" contains "five flavors of skin and flesh are sweet and sour, hard in the...

Claims

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Application Information

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IPC IPC(8): A01G7/06A01G22/00
CPCA01G7/06A01G22/00
Inventor 孙文松李旭刘莹于东霞高嵩温健张天静李晓丽刘坤于春雷杨正书
Owner 辽宁省经济作物研究所
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