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Edible snakegourd root and bud in vitro vegetative propagation technique

A technique of vegetative reproduction and root budding, which is applied in the field of plant reproduction, can solve the problems of difficult control of culture medium preparation, limited technology promotion, high reproduction coefficient, etc., and achieves the effects of good antibacterial performance, high reproduction rate and simple operation

Inactive Publication Date: 2008-09-17
陈华夫
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

This invention has a short reproduction cycle and a high reproduction coefficient, but the operation is cumbersome, the preparation of the culture medium is difficult to master, and the technology promotion is limited

Method used

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Embodiment

[0014] Embodiment: the in vitro vegetative propagation technology of edible Diaogua root buds comprises the following steps:

[0015] 1) Site preparation and shed: According to the strong root budding characteristics of edible hanging melons, in early spring, choose shelter from the wind and face the sun, with sufficient light, the groundwater level is not too high, the soil is fertile and loose, and the plots have not been planted with hanging melons. The furrow, the width of the furrow is 1.1m, and the width of the ditch is 0.4m. Dig a 15cm deep soil pit on the furrow, spread 12cm of sawdust and manure sugar on the foundation, spread hay ash on it, and spread a layer of 5cm thick fine soil. The furrow surface is sterilized with 600 times potassium permanganate and set up a shed in time;

[0016] 2) Seedbed soil preparation: select one-third each of soil without sources of diseases and insect pests, fine sand, and decomposed farmyard manure. Humidity 80%, seal with plastic f...

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Abstract

The invention relates to an in vitro clonal propagation technique for edible snake gourd root buds, which is characterized in that, edible snake gourd has strong characteristic of root budding; in early spring, a shed is arranged; carefully selected mother roots with good quality, high yield and resistance are sterilized and then separately planted; temperature is maintained between 10 DEG C to 40 DEG D; relative humidity is above 85%; the higher the temperature, the faster the germination; a mulch film is covered on trench surface, and a plurality of plant spacing holes are arranged; when the length of the root bud seedlings reaches 7cm to 10cm, the root bud seedlings are planted in the plant spacing holes; temperature ranges from 20 DEG C to 30 DEG C, and relative humidity is above 90%; after 25 days to 35 days, rooting takes place. The in vitro clonal propagation technique for edible snake gourd root buds has the advantages that, the bud seedlings of the invention is formed by the vegetative mass of female mother roots; good quality, high yield, resistance and other fine traits of the product can be maintained without variation; the invention has the characteristics of simple operation, high reproductive rate, low cost, good antibacterial property and other characteristics.

Description

technical field [0001] The invention relates to a plant propagation technology, in particular to an in vitro asexual propagation technology of edible hanging melon root buds. Background technique [0002] Diaogua, also known as Chialou, belongs to Cucurbitaceae, a perennial herbaceous vine with medicinal and edible properties. Medicinal hanging melon has the effects of invigorating the stomach, moistening the lungs, resolving phlegm, and lubricating. Eating the seeds of hanging melon has anti-inflammatory and anti-cancer effects, and has a significant effect on lung cancer, gastric cancer, and insulin-resistant breast cancer. It contains protein, fat, cellulose, trace elements, alkaloids, flavonoids and other elements, and long-term consumption is beneficial to health. [0003] Edible hanging melons have always been propagated by seeds. Due to heredity of hanging melons, the offspring of sexually reproduced seedlings will have complex separation phenomena, many types of var...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G9/10A01G25/00A01B79/00A01C21/00A01C1/08A61L2/16
Inventor 陈华夫
Owner 陈华夫
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