Cultivation method of scion seedlings of muskmelon in greenhouse

A cultivation method and technology for scion seedlings are applied in the field of cultivation of muskmelon scion seedlings in a greenhouse, which can solve the problems of long emergence time, high morbidity rate, low seedling emergence rate, etc. Effect

Inactive Publication Date: 2019-08-20
NANJING INST OF VEGETABLE SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the problems that the emergence time of muskmelon scion seedlings is long, the emergence rate is low, the caps are not uniform, the incidence rate is high, and the seedlings are weak, the invention provides a method for cultivating muskmelon scion seedlings in a greenhouse

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Cultivation method of muskmelon scion seedlings in common steel-frame greenhouse

[0035] 1 Production of seedling beds in greenhouses

[0036] The steel-frame greenhouse with a span of 6m is used for seedling cultivation, which requires a north-south direction, a leeward sun, and convenient drainage and irrigation. 15 days before the seedlings were raised, 8 wires thick and 9m wide new anti-aging drip-free greenhouse film was installed, and 4 wires thick 0.8m high film apron was installed around the greenhouse to increase the soil temperature and reduce the soil humidity. One day before sowing, make a ridge in the center of the greenhouse to make a furrow. The furrow is 5cm high, 1.7m wide, and 7.5m long. The furrow is compacted and flattened. The furrow is covered with a layer of non-woven fabric, and then a 220v1000w electric heating wire is laid. The heating wires are spaced 10cm apart, arranged evenly, covering the furrow, and then covered with a dark-colored grou...

Embodiment 2

[0045] Cultivation method of muskmelon scion seedlings in multi-span greenhouses

[0046] 1 Production of seedling beds in greenhouses

[0047] To grow seedlings in multi-span greenhouses, an inner insulation film needs to be added. The specific installation steps of the inner insulation film: first install the side film on the four sides of the multi-span greenhouse with 8-wire drip-free film, leaving a 20cm buffer space between the side film and the original greenhouse film; then use 8-wire non-drip film at 50cm below the roof of the greenhouse The top film is installed on the drip film, and the side film and the top film are connected flexibly, which is good for heat preservation or ventilation. The seedling bed making method without cultivation bed in multi-span greenhouse is the same as embodiment 1. If there is a cultivation bed, use it as a seedbed. The production method is: the general cultivation bed is 0.6m high, the bed edge is 0.05m high, 1.75m wide, and the leng...

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Abstract

The invention discloses a cultivation method of scion seedlings of muskmelon in a greenhouse. Three core techniques of standard management for cultivating high-quality scion seedlings of muskmelon ina simple greenhouse in winter and early spring are created herein; the three core techniques include (1) making of a seedling bed in the greenhouse, (2) accelerated germination of seeds, and (3) promotion and exercising of scion seedlings. The cultivation method herein has low requirements on facilities and is easy to master; production efficiency of muskmelon scion seedlings can be increased, andthe cost can be reduced; the cultivation method has the advantages of good convenience of central management, good technical novelty and the like and has a good industrialization prospect.

Description

technical field [0001] The invention relates to the field of horticultural cultivation, in particular to a method for cultivating muskmelon scion seedlings in a greenhouse. Background technique [0002] Grafting is to connect the terminal bud or twig (i.e. scion) of one plant body to another plant body (i.e. rootstock), so that the two parts combined grow into a complete plant body. [0003] The pathogenic bacteria of Fusarium wilt of melons can survive in the soil for 8-10 years. It is unrealistic to prevent Fusarium wilt by crop rotation in protected areas. The effective method is grafting and root replacement. Melon is a typical crop that is intolerant to continuous cropping. Long-term continuous cropping will easily lead to aggravation of soil-borne diseases, resulting in reduced yield or even no harvest. Grafting melon seedlings is an advanced agricultural production technology at present, which can effectively prevent the occurrence of soil-borne diseases such as fusa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05A01C1/00A01C1/08
CPCA01G22/05A01C1/00A01C1/08
Inventor 甘小虎魏猷刚徐明喜黄雯胡静闫庆九
Owner NANJING INST OF VEGETABLE SCI
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