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Float seedling-raising method for Ampelopsis grossedentata

A technique for raising the seedlings of S. serratus grapes and floating seedlings is applied in the agricultural field, and can solve the problems of the adverse effects of the promotion of S. S. serrata, unguaranteed production, waste of precious branches and the like, so as to improve the survival rate of transplanting, improve the efficiency, and improve the success rate of cuttings. Effect

Inactive Publication Date: 2019-03-05
HUNAN BIOLOGICAL & ELECTROMECHANICAL POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is basically no supply of finished Snake-tooth grape seedlings in production. The current production method is to cut 5,000-6,000 branches of the current year's cuttings per mu and let them grow in the planting plots. The survival rate is only about 15%. In abnormal years, the survival rate is lower or almost zero, which not only wastes a lot of precious branches, but also has no guarantee of production, which has a negative impact on the promotion of Snaketodon grape

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The method for raising seedlings by floating on the snake grape comprises the following steps:

[0022] (1) Set up a floating bed in a greenhouse or greenhouse with temperature and humidity control, lay a layer of thick black agricultural film on the bottom, and then lay two layers of ordinary agricultural film; use insecticides (such as Insecticide King), fungicides (such as Potassium permanganate), disinfect and kill the floating bed, and then put it into clean water with a water depth of 10-15cm; among them, the floating bed is generally 15-20m long, 1.2-1.5m wide, and 20-25cm deep;

[0023] (2) Use a foam floating seedling tray with about 100 holes, and fill the cutting matrix. Among them, the cutting matrix is ​​composed of yellow mud: peat: perlite with a volume ratio of 1:1:1;

[0024] (3) Select the annual robust branches of Snake-toothed Grape, cut the cuttings every 2 nodes, cut the underground end close to the node position, cut the upper end at 0.5cm above t...

Embodiment 2

[0028] The method for raising seedlings by floating on the snake grape comprises the following steps:

[0029] (1) Set up a floating bed in a greenhouse or greenhouse with temperature and humidity control, lay a layer of thick black agricultural film on the bottom, and then lay two layers of ordinary agricultural film; use insecticides (such as Insecticide King), fungicides (such as Potassium permanganate), disinfect and kill the floating bed, and then put it into clean water with a water depth of 12-13cm; among them, the floating bed is generally 15-20m long, 1.2-1.5m wide, and 20-25cm deep;

[0030] (2) Use a foam floating seedling tray with about 100 holes, and fill the cutting matrix. Among them, the cutting matrix is ​​composed of yellow mud: peat: perlite with a volume ratio of 1:1:1;

[0031] (3) Select the annual robust branches of Snake-toothed Grape, cut the cuttings every 2 nodes, cut the underground end close to the node position, cut the upper end at 0.2cm above t...

Embodiment 3

[0035] A kind of method for floating seedling raising of Snake-tooth grape, comprising the following steps:

[0036] (1) Set up a floating bed in a greenhouse or greenhouse with temperature and humidity control, lay a layer of thick black agricultural film on the bottom, and then lay two layers of ordinary agricultural film; use insecticides (such as Insecticide King), fungicides (such as Potassium permanganate), disinfect and kill the floating bed, and then put it into clean water with a water depth of 10-15cm; among them, the floating bed is generally 15-20m long, 1.2-1.5m wide, and 20-25cm deep;

[0037] (2) Use a foam floating seedling tray with about 100 holes, and fill the cutting matrix. Among them, the cutting matrix is ​​composed of yellow mud: peat: perlite with a volume ratio of 1:1:1;

[0038] (3) Select the annual robust branches of Snake-toothed Grape, cut the cuttings every 2 nodes, cut the underground end close to the node position, cut the upper end at 0.5cm a...

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Abstract

The invention relates to a float seedling-raising method for Ampelopsis grossedentata. The seedling-raising method comprises the steps: arranging a floating bed in a greenhouse with controllable temperature and humidity firstly, introducing clean water into the floating bed, and then loading a cutting substrate in floating seedling-raising trays; then selecting annual and robust Ampelopsis grossedentata vines, cutting every 2 segments of the vines to be used for cuttings, performing cuttage on the lower ends of the cut Ampelopsis grossedentata cuttings into holes with the cutting substrate inthe floating seedling-raising trays, wherein one cutting is arranged per hole, and then placing the floating seedling-raising trays in a floating pool; performing environment management, after 55-65 days of cultivation is conducted, taking the floating seedling-raising trays with seedlings of Ampelopsis grossedentata out, hardening the seedlings for 10-15 days, and taking the seedlings which haveintact roots and carry the substrate out from the seedling-raising trays for direct application. Through the seedling raising method, infection of soil-borne diseases can be reduced, and the temperature of the water body is constant, so that the humidity requirement for rooting is ensured, and the seedling-raising success rate is high; and when taken out, the seedlings carry the cutting substrate,and the roots are intact, so that the transplanting survival rate is high.

Description

technical field [0001] The invention relates to a method for raising seedlings by means of floating snake-toothed grapes, belonging to the technical field of agriculture. Background technique [0002] Snake Grape is a woody vine of the genus Snake Grape in the family Vitaceae. Also known as Xiancha, Maoyanberry Tea, Manna Tea, Immortal Grass. Sweet, light, cool in nature, it has the effects of clearing away heat and detoxification, dispelling rheumatism, strengthening muscles and bones, anti-inflammatory, and analgesic. Folks make health tea from its young stems and leaves. It has been used for hundreds of years to treat colds, fever, sore throat, jaundice hepatitis, and boils. It is a typical medicinal and edible plant. At present, it has been developed into products such as rattan tea, Xiancha, and white tea, and has a good prospect for development and utilization. At present, there is basically no supply of finished Snake-tooth grape seedlings in production. The curren...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02A01G2/10A01G24/10A01G24/15A01G24/28
CPCA01G17/02
Inventor 陶抵辉
Owner HUNAN BIOLOGICAL & ELECTROMECHANICAL POLYTECHNIC
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