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A kind of planting method of green sweet corn

A planting method and technology for sweet corn, applied in the fields of botanical equipment and methods, plant cultivation, horticulture, etc., can solve the problems of human harm, easy soil compaction, toxic substance residue, etc., and achieve high water content, simple planting method, and taste. Sweet granules full effect

Inactive Publication Date: 2017-09-26
ZHANGYE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above methods are not only not green and environmentally friendly, but also cause toxic substances to remain in the sweet corn, causing great harm to the human body. The soil after planting sweet corn is also easy to harden, and the soil needs long-term treatment to improve

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Green sweet corn is planted as follows:

[0032] 1) Cultivate the land first, including operations such as subsoiling, turning the soil, removing stubble, etc. After plowing the land, carry out land preparation, that is, perform operations such as loosening, breaking, leveling, and suppressing the surface (cultivated layer) soil after plowing and before sowing, and finally After the land preparation is completed, use a 1m line marker to draw lines, use 75cm plastic film, and cover the film with a row spacing of 50cm. It is required to press the film edge tightly and tie the film, and then roll it with a film press to achieve temperature increase, moisture retention, and weeding. effect;

[0033] 2) Pre-sowing preparations: Choose an agricultural production area with a good environment and no industrial "three wastes" and urban life and medical waste pollution. Among them, the accumulated temperature must be above 1800 ° C, the soil layer is deep, the drainage is good, a...

Embodiment 2

[0041] Green sweet corn is planted as follows:

[0042] 1) Cultivate the land first, including operations such as subsoiling, turning the soil, removing stubble, etc. After plowing the land, carry out land preparation, that is, perform operations such as loosening, breaking, leveling, and suppressing the surface (cultivated layer) soil after plowing and before sowing, and finally After the land preparation is completed, use a 1m line marker to draw lines, use 75cm plastic film, and cover the film with a row spacing of 50cm. It is required to press the film edge tightly and tie the film, and then roll it with a film press to achieve temperature increase, moisture retention, and weeding. effect;

[0043] 2) Pre-sowing preparations: Choose an agricultural production area with a good environment and no industrial "three wastes" and urban life and medical waste pollution. Among them, the accumulated temperature must be above 1800°C, the soil layer should be deep, the drainage shoul...

Embodiment 3

[0051] Green sweet corn is planted as follows:

[0052] 1) Cultivate the land first, including operations such as subsoiling, turning the soil, removing stubble, etc. After plowing the land, carry out land preparation, that is, perform operations such as loosening, breaking, leveling, and suppressing the surface (cultivated layer) soil after plowing and before sowing, and finally After the land preparation is completed, use a 1m line marker to draw lines, use 75cm plastic film, and cover the film with a row spacing of 50cm. It is required to press the film edge tightly and tie the film, and then roll it with a film press to achieve temperature increase, moisture retention, and weeding. effect;

[0053] 2) Pre-sowing preparations: Choose an agricultural production area with a good environment and no industrial "three wastes" and urban life and medical waste pollution. Among them, the accumulated temperature must be above 1800°C, the soil layer should be deep, the drainage shoul...

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Abstract

The invention provides a planting method of green sweet corns. The planting method comprises the following steps: preparing before sowing seeds: the environment accumulated temperature is controlled to be more than 1800 DEG C, the pH value of irrigation water is controlled to be 5.5-8.5, the pH value of soil is controlled to be 6.5-8, and the total suspended particulate matters in the air is lower than 0.3mg / m<3>; selecting the seeds of the sweet corns, and uniformly spraying by adopting acetochlor missible oil after sowing the seeds to remove weeds; after applying a composted farm organic fertilizer, irrigating during a sweet corn growth period by using the irrigation water for a plurality of times; combining any one or more methods of a sex attractant, sugar and vinegar liquid and a frequency vibrating lamp to carry out physical prevention and treatment insect pests; and after the sweet corns grow up, harvesting. The planting method has the advantages of pure green and pollution-free planting, a lot of organic matters in the soil and small pesticide residues, and no soil hardening; the obtained green sweet corns have the advantages of no pesticide residues, sweet mouth feel, abundant nutrition and full and complete appearance granularity.

Description

technical field [0001] The invention relates to the field of crop planting, in particular to a method for planting green sweet corn. Background technique [0002] Sweet corn is a kind of super sweet corn suitable for eating raw. The green stick stage is thin, juicy, crisp and sweet. It can be eaten raw directly. The thin skin will break when bitten, and the fragrant juice overflows the cheeks. It is very sweet and crisp when eaten cooked, like fruit, so it is called "fruit corn". There are many varieties of fruit corn, all of which have very high nutritional value. Due to the different types of recessive genes, it is divided into common sweet corn (gene Shl), super sweet corn (gene Sh2) and enhanced sweet corn (gene Su, Se, etc.). Most of the endosperm of the grain is horny starch. After drying, the grain shrinks and becomes hard and translucent. The sugar content of the grain reaches 15%-30% during the milk ripening stage. It is generally used for fresh food and canned fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 刘建勋郑荣韩顺斌缪纯庆王娟尚建国聂斐李长江来兴国
Owner ZHANGYE ACAD OF AGRI SCI
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