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A kind of overwintering grafting seedling raising method of wax gourd

A technology of grafting seedlings and grafting seedlings, which is applied in the field of crop cultivation, can solve the problems of low survival rate of grafted seedlings, and achieve the effects of improving cold resistance, strong cold resistance, cold resistance and stress resistance

Active Publication Date: 2021-04-20
CHENGDU ACAD OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a method for overwintering grafted seedlings of wax gourds, which can effectively solve the problem of low survival rate of grafted seedlings of winter melons when the grafted seedlings of wax gourds are cultured for overwintering

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0040] A kind of overwintering grafting seedling raising method of wax gourd, comprises the following steps:

[0041] (1) rootstock sowing

[0042] In mid-to-late December, soak the white-seeded pumpkin seeds in hot water at 60°C for 30 minutes, take them out, wait for them to cool to room temperature, and then soak them for another 8 hours, take them out and wash them with water, then coat them with Shilax, and then Wrap it with a damp cloth and place it in a germination box at 28°C to accelerate germination; among them, the white-seeded pumpkin is Rongzhen No. 2 or strong man;

[0043] Then after 36 hours of germination, select the germinated seeds and sow them in a 6*8 nutrient bowl, then cover them with vegetable seedling nutrient soil with a thickness of 1.5-2cm, and then cover them with plastic film. At the same time, the temperature before sowing is controlled at 25-28°C, remove the plastic film after emergence, control the temperature at 20-23°C during the day, and co...

Embodiment 2

[0074] A kind of overwintering grafting seedling raising method of wax gourd, comprises the following steps:

[0075] (1) rootstock sowing

[0076] In mid-to-late December, soak the white-seeded pumpkin seeds in hot water at 70°C for 20 minutes, take them out, wait for them to cool to room temperature, and then soak them for another 8 hours, take them out and wash them with water, then coat them with Shilax, and then Wrap it with a damp cloth and place it in a germination box at 28°C to accelerate germination; among them, the white-seeded pumpkin is Rongzhen No. 2 or strong man;

[0077] Then after 36 hours of germination, select the germinated seeds and sow them in a 6*8 nutrient bowl, then cover them with vegetable seedling nutrient soil with a thickness of 1.5-2cm, and then cover them with plastic film. At the same time, the temperature before sowing is controlled at 25-28°C, remove the plastic film after emergence, control the temperature at 20-23°C during the day, and co...

Embodiment 3

[0108] A kind of overwintering grafting seedling raising method of wax gourd, comprises the following steps:

[0109] (1) rootstock sowing

[0110] In mid-to-late December, soak the white-seeded pumpkin seeds in hot water at 60°C for 30 minutes, take them out, wait for them to cool to room temperature, and then soak them for another 8 hours, take them out and wash them with water, then coat them with Shilax, and then Wrap it with a damp cloth and place it in a germination box at 28°C to accelerate germination; among them, the white-seeded pumpkin is Rongzhen No. 2 or strong man;

[0111] Then after 36 hours of germination, select the germinated seeds and sow them in a 6*8 nutrient bowl, then cover them with vegetable seedling nutrient soil with a thickness of 1.5-2cm, and then cover them with plastic film. At the same time, the temperature before sowing is controlled at 25-28°C, remove the plastic film after emergence, control the temperature at 20-23°C during the day, and co...

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PUM

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Abstract

The invention discloses a winter melon grafting seedling raising method. The method comprises the following steps: (1) rootstock sowing; (2) scion treatment; (3) scion sowing; (4) grafting; (5) light management, temperature management, humidity management and ventilation management; (6) pest control; (7) Fertilization management; (8) Emergence. The method of the invention can cultivate grafted seedlings with high survival rate and good commerciality of wax gourd grafted seedlings.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and in particular relates to a winter melon grafting seedling raising method. Background technique [0002] The grafting cultivation of wax gourd can effectively overcome the hazards of soil-borne diseases such as wax gourd wilt, and can promote farmers to increase production and income. However, winter melon cultivation is generally based on early spring cultivation, which requires that winter melon seedlings must be overwintered. However, when overwintering seedlings are raised, grafted seedlings often grow too long, have low survival rates, and poor commerciality, which affects the healthy development of the winter melon grafting industry. It has hindered the further application of wax gourd grafting cultivation technology. [0003] Therefore, in order to improve the survival rate and commerciality of winter melon grafted seedlings, it is necessary to provide a cultivation method tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/05A01G2/30A01C1/00A01N59/06A01N31/02A01N43/36A01P21/00
CPCA01C1/00A01N31/02A01N43/36A01N59/06A01G2/30A01G22/05
Inventor 先本刚赵开平彭名超
Owner CHENGDU ACAD OF AGRI & FORESTRY SCI
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