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Method for cultivating chestnut-flavor pumpkins in plastic greenhouse

A cultivation method and greenhouse chestnut technology are applied in fruit tree cultivation and other directions to achieve the effects of good seedling growth, strong disease resistance and high survival rate.

Inactive Publication Date: 2020-04-10
黄国东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But the planting in the prior art is mostly around April

Method used

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  • Method for cultivating chestnut-flavor pumpkins in plastic greenhouse
  • Method for cultivating chestnut-flavor pumpkins in plastic greenhouse

Examples

Experimental program
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Effect test

Embodiment 1

[0028] A method for cultivating chestnut-flavored pumpkins in plastic greenhouses, which is carried out in accordance with the following steps:

[0029] Step S1, variety selection; select varieties that are resistant to diseases and insect pests, easy to set fruit, good in appearance and internal quality, such as chestnut-flavored pumpkin;

[0030] Step S2, seedbed selection; the seedbed should be selected from a field that is close to the planting site, leeward to the sun, slightly higher in terrain, and has not planted chestnut squash within 2 years.

[0031] Step S3, preparation of nutrient soil: use sieved fine soil plus sieved decomposed organic fertilizer to prepare nutrient soil (according to volume, use 2 parts of sieved fine soil plus 1 part of sieved decomposed organic fertilizer to prepare nutrient soil), fertilize and After the sterilization step, fill the soil with a nutrient pot (diameter 8cm×10cm) and put it in a seedbed or a 50-hole seedling tray for later use,...

Embodiment 2

[0046] Step S74, planting and planting density: 8-meter-wide greenhouses, 3 rows of planting, two rows on each side of the center of each border, one plant and one vine, with a plant spacing of 30 cm, and a density of 1200 plants; one plant with double vines, a plant spacing of 50 cm, The density per mu is 800 plants. All the other are identical with embodiment 1.

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Abstract

The invention belongs to the field of planting methods, and particularly relates to a method for cultivating chestnut-flavor pumpkins in a plastic greenhouse. The method is characterized by comprisingthe following steps in sequence: S1, variety selection; S2, seedbed selection; S3, nutrient soil preparation, wherein a sieved decomposed organic fertilizer is added into sieved fine soil to preparethe nutrient soil, after fertilizing and sterilizing, soil is loaded in a nutrition bowl, the nutrition bowl is placed in a seedbed or a 50-hole well seedling culture tray for later use, and mud on acover is screened for later use; S4, seed treatment; S5, seed sowing; S6, seedling management; and S7, preparation before field planting and field planting, specifically, S71, field selection, S72, ploughing and base fertilizer applying, S73, soil preparation and bedding, wherein covering of a greenhouse film is carried out 10-15 days before planting, 50kg of ternary compound fertilizer is appliedper mu according to the positions of planting rows, and soil preparation and bedding are carried out, and planting can be ready when the ground temperature is stabilized at 15 DEG C or above, and S74, field planting and field planting density determination. By the method, the chestnut-flavor pumpkins have the advantages of being earlymatured, good in growth vigor, strong in disease resistance andhigh in survival rate.

Description

technical field [0001] The invention belongs to the field of planting methods, and in particular relates to a method for cultivating chestnut-flavored pumpkins in plastic greenhouses. Background technique [0002] Chestnut squash is a first-generation crossbred variety introduced from New Zealand for both spring and autumn. Medium-sized fruit, melon oblate spherical, single fruit weight 0.4 to 0.5 kg. It has strong disease tolerance to powdery mildew and Fusarium wilt. The formation of female flowers is stable, and the fruit setting is excellent. It is harvested about 50 days after fruit setting. The flesh is yellow, the skin is green, and the sugar content is 10 to 12 degrees. But the planting in the prior art is mostly around April. The planting mode of chestnut-flavored pumpkin in early spring and late autumn in plastic greenhouses, two kinds of double harvests, not only fills the gap in the production of chestnut-flavored pumpkins in early spring and late autumn, but ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05
CPCA01G22/05
Inventor 黄国东万新建陈学军郭丽虹易海荣张会国
Owner 黄国东
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