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Tomato grafting seedling culture method

A technology for grafting seedlings and tomato cultivation, applied in grafting, fruit tree cultivation, etc., can solve the problems of low survival rate, complicated operation, and low yield

Inactive Publication Date: 2019-12-31
GUIZHOU UNIV
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  • Application Information

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Problems solved by technology

Due to people's cultivation habits and the pursuit of high-efficiency cultivation, it is difficult to implement tomato rotation, and soil-borne diseases such as root-knot nematode, fusarium wilt, and bacterial wilt have become more and more serious, resulting in many vegetable bases that can no longer grow tomatoes. production, causing heavy losses to farmers
At present, only grafting cultivation technology can effectively overcome the damage caused by soil-borne diseases caused by tomato continuous cropping
[0003] At present, the grafting cultivation of melon vegetables in our country is common, and the technology is quite mature, but the application on tomato is still seldom.
The existing tomato grafting method has low yield, complex operation and low survival rate

Method used

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  • Tomato grafting seedling culture method

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Effect test

Embodiment 1

[0033] 1. Test material

[0034] 1.1 Bacteria to be tested

[0035] The strain of bacterial wilt was provided by the Laboratory of Plant Protection and Pathology, College of Agriculture, Guizhou University. The strain was collected from the diseased plants of the tomato base in Jichang Town, Dushan County, Guizhou Province, and was isolated and identified for future use.

[0036] 1.2 Tested tomato varieties

[0037] The tomato scion varieties for testing are: "Jinfei", "Lihong", "Jinlinglong", "Jinchuan", "Jifan No. 1", "Jifan No. 2", "Aiji Qiaoli", "Aiji 112 Ji, "Aiji Amaranthus" and "Charming"; the two rootstock varieties "Qinong" and "Affinity" are the main rootstocks of Zunyi City Laurenfeng Seedling Co., Ltd. The materials used are grown in greenhouses during the day The temperature is 20-24°C, and the night temperature is about 10°C. During the growth of seedlings, sufficient light conditions are given. The humidity in the greenhouse is controlled within the range of 6...

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Abstract

The invention provides a tomato grafting seedling culture method and relates to the technical field of tomato grafting. The method includes stock and scion variety sowing, grafting, low-temperature humidification, sterilizing, lateral bud removing, acclimation and field transplanting. The method has the advantages that the tomato grafting seedling culture technical process can be standardized, andthe method is simple to operate and high in survival rate.

Description

technical field [0001] The invention belongs to the technical field of tomato grafting, and in particular relates to a tomato grafting seedling raising method. Background technique [0002] Tomato is the main vegetable crop under protected cultivation, and its cultivation area is still expanding year by year. Due to people's cultivation habits and the pursuit of high-efficiency cultivation, it is difficult to implement tomato rotation, and soil-borne diseases such as root-knot nematode, fusarium wilt, and bacterial wilt have become more and more serious, resulting in many vegetable bases that can no longer grow tomatoes. production, causing heavy losses to farmers. At present, only grafting cultivation technology can effectively overcome the soil-borne diseases caused by tomato continuous cropping. [0003] At present, the grafting cultivation of melon vegetables in our country is common, and the technology is quite mature, but the application on tomato is still seldom. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30A01G22/05
CPCA01G2/30A01G22/05
Inventor 裴芸张万萍徐秀红黄中敏杨雪莲
Owner GUIZHOU UNIV
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