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Rootstock sowing method for double-root-cutting grafting seedling raising of melons

A technology of grafting seedling raising and root cutting grafting, which is applied in the direction of grafting, botany equipment and methods, applications, etc., can solve the problems of insufficient space utilization, insufficient substrate utilization, production waste, etc., to reduce the cost of seedling cultivation and avoid manual shelling Steps, effects from a wide range of sources

Pending Publication Date: 2021-07-09
INST OF GARDENING ANHUI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Rootstock grafting can be carried out when the first true leaf is exposed (12 to 15 days after sowing), and the roots are cleaned up as garbage. In the prior art, the use of plug substrates for seedling cultivation will cause problems such as insufficient substrate utilization and insufficient space utilization. production is wasteful

Method used

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  • Rootstock sowing method for double-root-cutting grafting seedling raising of melons
  • Rootstock sowing method for double-root-cutting grafting seedling raising of melons

Examples

Experimental program
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Effect test

Embodiment 1

[0042] A rootstock sowing method for double-broken root grafting and seedling cultivation of melons, comprising the following steps:

[0043] (1) Seed pre-treatment, using a mass concentration of 0.9% NaOH solution to soak the melon grafted rootstock seeds for 1 hour for the first time to obtain seed A, and then soaking seed A in water to obtain seed B for subsequent use;

[0044] (2) Tray seedling cultivation, paving 2.0cm thick vermiculite in the tray, watering to humidity is 55%, for subsequent use;

[0045] (3) For sowing, insert the seed B mouth downward into the vermiculite for sowing, and expose one-third of the seed; the sowing density is 2500 grains / m 2 ;

[0046] (4) After sowing, cover with mulch, place in a seedling bed or a seedling greenhouse, and continue to cultivate.

[0047] For further optimizing the technical scheme: step (1) rootstock seed sources are gourds and pumpkins.

[0048] In order to further optimize the technical solution: in step (1), after t...

Embodiment 2

[0056] Embodiment 2 (see figure 1 )

[0057] A rootstock sowing method for double-broken root grafting and seedling cultivation of melons, comprising the following steps:

[0058] (1) Seed pre-treatment, using a mass concentration of 1.0% NaOH solution to soak the melon grafted rootstock seeds for 1.2 hours for the first time to obtain seed A, and then soaking seed A in water to obtain seed B for subsequent use;

[0059] (2) Tray seedling cultivation, paving 2.2cm thick vermiculite in the tray, watering to humidity is 58%, for subsequent use;

[0060] (3) For sowing, insert the seed B mouth downward into the vermiculite for sowing, and expose one-third of the seed; the sowing density is 2800 grains / m 2 ;

[0061] (4) After sowing, cover with mulch, place in a seedling bed or a seedling greenhouse, and continue to cultivate.

[0062] For further optimizing the technical scheme: step (1) rootstock seed sources are gourds and pumpkins.

[0063] For further optimizing the tec...

Embodiment 3

[0072] A rootstock sowing method for double-broken root grafting and seedling cultivation of melons, comprising the following steps:

[0073] (1) Seed pre-treatment, using a mass concentration of 1.2% NaOH solution to soak the melon grafted rootstock seeds for 1.5 hours for the first time to obtain seed A, and then soaking seed A in water to obtain seed B for subsequent use;

[0074] (2) Tray seedling cultivation, paving 2.5cm thick vermiculite in the tray, watering to humidity is 60%, standby;

[0075] (3) For sowing, insert the seed B mouth downward into the vermiculite for sowing, and expose one-third of the seed; the sowing density is 3000 grains / m 2 ;

[0076] (4) After sowing, cover with mulch, place in a seedling bed or a seedling greenhouse, and continue to cultivate.

[0077] For further optimizing the technical scheme: step (1) rootstock seed sources are gourds and pumpkins.

[0078] For further optimizing the technical scheme: in the step (1), after the initial s...

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Abstract

The invention discloses a rootstock sowing method for double-root-cutting grafting seedling raising of melons, and belongs to the technical field of grafting. The method comprises the following steps: pre-treatment of seeds: primarily soaking melon grafting stock seeds with a NaOH solution, and then soaking the seeds with water; seedling raising in trays: laying vermiculite in the trays, and conducting watering; sowing: inserting the melon grafting rootstock seeds with downward mouths into the vermiculite for sowing; and covering with a mulching film: placing in a seedling bed or a seedling greenhouse, and continuing to culture. According to the method, seedling raising and grafting efficiency is remarkably improved, the seedling raising space is saved, the labor cost is reduced, and technical support is provided for development of the melon and vegetable industry.

Description

technical field [0001] The invention relates to the technical field of grafting, and more specifically relates to a rootstock sowing method for double-broken root grafting and seedling cultivation of melons. Background technique [0002] my country's melon and vegetable industry is developing rapidly, showing the characteristics of continuous expansion of industrial scale, gradual concentration of advantageous areas, continuous improvement of product quality, gradual improvement of market system, and significant improvement of international competitiveness. [0003] However, due to years of heavy cropping and unreasonable application of chemical fertilizers and pesticides, problems such as soil compaction, salinization, microbial flora imbalance, serious pests and diseases, and environmental pollution have occurred. During production, there have been phenomena such as dead seedlings, quality decline, reduced production or even extinction, which are serious. Restricted the hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G2/30A01C1/08
CPCA01G31/00A01G2/30A01C1/08
Inventor 田红梅张建王朋成张长坤杨晓刚陶珍刘松年王飞夏新发刘娟
Owner INST OF GARDENING ANHUI ACADEMY OF AGRI SCI
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