Tomato grafting technology

A technology of tomato and technology, applied in the field of grafting technology, can solve the problem of low survival rate of tomato grafting, and achieve the effect of improving disease resistance performance and survival rate

Inactive Publication Date: 2016-05-04
祝忠新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the purpose of this invention is to provide a kind of grafting technology of tomato, to solve the technical problem of low survival rate of tomato grafting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment one: the grafting technology of present embodiment tomato, comprises the following steps:

[0013] 1) sow the rootstock, and when the rootstock grows to one leaf and one heart, the rootstock is artificially planted in the nutrition cup. When the rootstock grows to 8 cm high and the stem is 0.5 cm thick, it can be grafted;

[0014] 2) sowing tomatoes, and when the tomato seedlings grow to 10 days, grafting is carried out in the vegetable greenhouse;

[0015] 3) For grafting tomatoes, select the tip of the tomato seedlings that are not old or tender as the scion, cut the stem of the rootstock crosswise with a blade, remove the upper part, then split it from the middle of the stem, cut 1 cm longitudinally toward the opening, then pull up the scion seedling, and keep the upper part 2 To 3 true leaves, cut off the lower part with a blade, and cut the upper part into a wedge shape. The size of the wedge shape should be equivalent to the cut of the rootstock, and th...

Embodiment 2

[0020] Embodiment two: the grafting technology of tomato, comprises the following steps:

[0021] 1) sow the rootstock, and when the rootstock grows to one leaf and one heart, the rootstock is artificially planted in the nutrition cup. When the rootstock grows to 10 cm high and the stem is 0.8 cm thick, it can be grafted;

[0022] 2) sowing tomatoes, and when the tomato seedlings grow to 15 days, grafting is carried out in the vegetable greenhouse;

[0023] 3) For grafting tomatoes, select the tip of the tomato seedlings that are not old or tender as the scion, cut the stem of the rootstock crosswise with a blade, remove the upper part, then split from the middle of the stem, cut 1.5 cm longitudinally toward the opening, then pull up the scion seedling, and keep the upper part 2 To 3 true leaves, cut off the lower part with a blade, and cut the upper part into a wedge shape. The size of the wedge shape should be equivalent to the cut of the rootstock, and then insert the scion...

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PUM

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Abstract

The invention discloses a tomato grafting technology comprising the following steps: 1, sowing stocks; 2, sowing tomato; 3, grafting tomato; 4, grafting seedling management: controlling vegetable greenhouse temperature to be at 21 DEG C, grafting in the vegetable greenhouse, shading the grafted seedling in 3-5 days after grafting, gradually increasing lighting time every day in the shading period, carrying out ground heat protection in a lower temperature period, and ventilating the vegetable greenhouse and watering the soil. The tomato grafting technology selects stocks with strong anti-disease ability, employs the proper grafting mode, and reasonably manages the grafting seedling, thus greatly improving anti-disease performance and survival rate of the tomato grafted seedlings.

Description

technical field [0001] The invention relates to a grafting technique, in particular to a tomato grafting technique. 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 are becoming more and more serious. Therefore, how to improve the survival rate of grafted tomatoes has become a important research topic. Contents of the invention [0003] In view of this, the purpose of the present invention is to provide a tomato grafting technique to solve the technical problem of low survival rate of tomato grafting. [0004] The grafting technology of tomato of the present invention comprises the following steps: [0005] 1) Sowing the rootstock, when the rootstock grows to...

Claims

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Application Information

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IPC IPC(8): A01G1/06
CPCA01G2/30
Inventor祝忠新
Owner祝忠新