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Double-root grafting method for melon plants

A technology for plants and melons, which is applied in the field of double-root grafting of melons, can solve the problems of poor low temperature resistance, poor resistance to diseases and insect pests, and low yield, and achieve the goals of enhancing low temperature resistance, reducing the occurrence of diseases and insect pests, and increasing yield Effect

Inactive Publication Date: 2016-11-23
高仁丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The grafting cultivation of melons is an effective measure to prevent diseases and increase production. It mainly uses the disease resistance and strong root system of rootstocks, and uses good varieties as scions to graft and replace root seedlings to improve the resistance of crops to transmitted diseases. The incidence of continuous cropping sweet melon wilt is controlled within 10%. There are many methods for grafting melons, such as plugging, butting, splitting, and sticking. Among them, the plugging method is widely used because of its simple operation and high survival rate. At present, melon grafting generally uses a rootstock and scion for grafting, which still has the disadvantages of poor resistance to diseases and insect pests, poor low temperature resistance, and low yield.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: a kind of double root grafting method of melon plants, described grafting method comprises the following steps:

[0025] (1) The cultivation of scion seedlings and stock seedlings:

[0026] First, sow cucumber seeds;

[0027] After the cucumber seedlings emerge, sow common black-seeded pumpkin rootstock seeds;

[0028] Then sow the special-purpose rootstock seeds of white-seeded pumpkins produced through hybridization;

[0029] (2) Grafting of scion and black-seeded pumpkin rootstock:

[0030] When the cotyledons of the rootstock are flattened, grafting is carried out;

[0031] Take out the black seed pumpkin rootstock and cut off the growth point;

[0032] Then at the 1.0 cm place of the hypocotyl ion lobe, use a blade to obliquely cut a 0.7 cm incision from top to bottom, and the incision and the hypocotyl form an angle of 30°;

[0033] The scion is taken out again, and at the 2.0 centimeter place of hypocotyl ionic leaf, a tongue-shaped wedge is ob...

Embodiment 2

[0040] Embodiment 2: a kind of double root grafting method of melon plants, described grafting method comprises the following steps:

[0041] (1) The cultivation of scion seedlings and stock seedlings:

[0042] First, sow the watermelon seeds;

[0043] After the watermelon seedlings came out completely, sow common black-seeded pumpkin rootstock seeds;

[0044] Then sow the special-purpose rootstock seeds of white-seeded pumpkins produced through hybridization;

[0045] (2) Grafting of scion and black-seeded pumpkin rootstock:

[0046] When the cotyledons of the rootstock are flattened, grafting is carried out;

[0047] Take out the black seed pumpkin rootstock and cut off the growth point;

[0048] Then at the 1.0 cm place of the hypocotyl ion lobe, use a blade to obliquely cut a 0.7 cm incision from top to bottom, and the incision and the hypocotyl form an angle of 30°;

[0049] The scion is taken out again, and at the 2.0 centimeter place of hypocotyl ionic leaf, a tong...

Embodiment 3

[0056] Embodiment 3: a kind of double root grafting method of melon plants, described grafting method comprises the following steps:

[0057] (1) The cultivation of scion seedlings and stock seedlings:

[0058] First, sow melon seeds;

[0059] After the melon seedlings are all out, sow common black-seeded pumpkin rootstock seeds;

[0060] Then sow the special-purpose rootstock seeds of white-seeded pumpkins produced through hybridization;

[0061] (2) Grafting of scion and black-seeded pumpkin rootstock:

[0062] When the cotyledons of the rootstock are flattened, grafting is carried out;

[0063] Take out the black seed pumpkin rootstock and cut off the growth point;

[0064] Then at the 1.0 cm place of the hypocotyl ion lobe, use a blade to obliquely cut a 0.7 cm incision from top to bottom, and the incision and the hypocotyl form an angle of 30°;

[0065] The scion is taken out again, and at the 2.0 centimeter place of hypocotyl ionic leaf, a tongue-shaped wedge is obl...

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Abstract

The invention discloses a double-root grafting method which comprises the following steps: culturing scion seedlings and rootstock seedlings; sowing scion seedling seeds; after the scion seedlings come out, sowing black-seed stock and white-seed stock seeds; when the cotyledons of the stocks are flattened, performing grafting: firstly grafting scions and black-seed stocks and then grafting the scions and white-seed stocks. A special stock and common stock combination technology is adopted; the roots of two stocks support one melon plant, so that the good features of the two stocks are perfectly combined, the survival rate is 95 percent or above, the pest and disease resistance is improved, the generation of pest and disease damage is reduced, the capability of resisting low temperature and weak light is improved, and the yield of the melon plants is increased by 40 to 50 percent. The double-root grafting method has a wide popularization prospect and higher economic and social value.

Description

technical field [0001] The invention relates to a grafting method, in particular to a grafting method capable of improving the quality of melons, in particular to a method for double-root grafting of melons. Background technique [0002] The grafting cultivation of melons is an effective measure to prevent diseases and increase production. It mainly uses the disease resistance and strong root system of rootstocks, and uses good varieties as scions to graft and replace root seedlings to improve the resistance of crops to transmitted diseases. The incidence of continuous cropping sweet melon wilt is controlled within 10%. There are many methods for grafting melons, such as plugging, butting, splitting, and sticking. Among them, the plugging method is widely used because of its simple operation and high survival rate. At present, melon grafting generally adopts a rootstock and scion for grafting, which still has the disadvantages of poor resistance to diseases and insect pests,...

Claims

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Application Information

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IPC IPC(8): A01G1/06
Inventor 高仁丽
Owner 高仁丽
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