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Method for cultivating sweet corn by plastic film mulching

A technology of mulching and sweet corn, applied in the fields of botanical equipment and methods, horticulture, plant protection cover, etc., can solve problems such as inability to grow sweet corn, and achieve the effect of filling market gaps, saving man-hours, and improving work efficiency

Inactive Publication Date: 2013-11-20
长阳土家族自治县高山蔬菜研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for mulching sweet corn with plastic film, which can solve the problem of no edible sweet corn from July to August, meet the needs of fresh sweet corn consumers in the market from July to August, and solve the problem of The problem that sweet corn cannot be planted in high altitude areas; at the same time, the work efficiency is improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for mulching and cultivating sweet corn with plastic film, the method may further comprise the steps:

[0021] 1) Mulch film punching: According to the planting density of sweet corn, use a mulch punching machine to punch holes in the film; taking one mu of sweet corn planting land as an example, the width of the film is 60cm, the thickness of the film is 0.04mm, and the weight of the film is 3kg;

[0022] 2) Soil preparation, ridging and fertilization: land preparation, ridging and fertilization of sweet corn planting land;

[0023] 3) Mulching film: cover the sweet corn planting land with a porous mulch film;

[0024] 4) Put the seeds where the plastic film has holes;

[0025] 5) Field management: the same as the field management of the existing sweet corn planting method;

[0026] 6) Harvesting of sweet corn.

[0027] In step 1), the planting density of sweet corn is 20cm×20cm; the diameter of the hole on the plastic film is 2cm, and the plastic film is u...

Embodiment 2

[0032] A method for mulching and cultivating sweet corn with plastic film, the method may further comprise the steps:

[0033] 1) Mulch film punching: According to the planting density of sweet corn, use a mulch punching machine to punch holes in the film; taking one mu of sweet corn planting land as an example, the width of the film is 60cm, the thickness of the film is 0.04mm, and the weight of the film is 3kg;

[0034] 2) Soil preparation, ridging and fertilization: land preparation, ridging and fertilization of sweet corn planting land;

[0035] 3) Mulching film: cover the sweet corn planting land with a porous mulch film;

[0036] 4) Put the seeds where the plastic film has holes;

[0037] 5) Field management: the same as the field management of the existing sweet corn planting method;

[0038] 6) Harvesting of sweet corn.

[0039] In step 1), the planting density of sweet corn is 20cm×20cm; the diameter of the hole on the plastic film is 3cm, and the plastic film is u...

Embodiment 3

[0044] A method for mulching and cultivating sweet corn with plastic film, the method may further comprise the steps:

[0045] 1) Mulch film punching: According to the planting density of sweet corn, use a mulch punching machine to punch holes in the film; taking one mu of sweet corn planting land as an example, the width of the film is 60cm, the thickness of the film is 0.04mm, and the weight of the film is 3kg;

[0046] 2) Soil preparation, ridging and fertilization: land preparation, ridging and fertilization of sweet corn planting land;

[0047] 3) Mulching film: cover the sweet corn planting land with a porous mulch film;

[0048] 4) Put the seeds where the plastic film has holes;

[0049] 5) Field management: the same as the field management of the existing sweet corn planting method;

[0050] 6) Harvesting of sweet corn.

[0051] In step 1), the planting density of sweet corn is 20cm×20cm; the diameter of the hole on the plastic film is 4cm, and the plastic film is u...

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PUM

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Abstract

Disclosed is a method for cultivating sweet corn by plastic film mulching. The method includes the steps of (1) plastic film perforating: punching plastic films according to sweet corn planting density, (2) land preparation, ridging and fertilization: performing land preparation, ridging and fertilization on sweet corn planting land, (3) film mulching: mulching the sweet corn planting land with the perforated plastic films, (4) seeding at perforated positions of the plastic films, (5) field management: performing the same field management as an existing sweet corn planting method, and (6) sweet corn harvesting. The method for cultivating the sweet corn by plastic film mulching has the advantages that the problem of no sweet corn for eating in July to August is solved, the requirement of consumers for eating fresh sweet corn in market in July to August is met, and the problem that sweet corn cannot be planted in high-attitude areas is solved; meanwhile, work efficiency is improved.

Description

technical field [0001] The invention relates to a method for cultivating corn, in particular to a method for cultivating sweet corn with plastic film. Background technique [0002] The existing sweet corn cultivation methods in China are usually sown in March of the year and harvested in June; or sown in July of the year and harvested in October, or sown in winter of the year and harvested in February of the next year method. The method is to plant ridges and sow seeds in plain areas with low altitudes and in Hainan. Through conventional field management, the sweet corn is harvested after it matures. The disadvantage is that the above-mentioned planting season cannot meet the consumption of fresh sweet corn in the market from July to August of that year. Due to the tenderness of sweet corn seeds, it is prone to lack of seedlings and broken seedlings, and there will be a market blank in July to August. In addition, due to the high altitude areas (1500 meters above sea level ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/02
Inventor 李鹏程王兴国雷玉平彭绪冰
Owner 长阳土家族自治县高山蔬菜研究所