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Cultivation of corn with high linoleic acid content and cultivation method thereof

A technology of linoleic acid content and cultivation method is applied in the field of corn cultivation and planting, which can solve the problems of insufficient corn supply, low corn yield, and more fresh corn, and achieve the effects of improving planting rate, strong disease and insect resistance, and increasing yield.

Inactive Publication Date: 2021-04-20
SHANGQIU ACADEMY OF AGRI & FORESTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the corn breeding method of traditional technology has a low survival rate, which leads to low corn yield. Due to the high content of linoleic acid in corn, the reduction of corn yield makes the supply of corn insufficient to the market demand, and the fresh corn needed by the market More, bring inconvenience to use, for this reason, propose a kind of corn cultivation and its cultivation method with high linoleic acid content

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038]When the corn with high linoleic acid content is cultivated and cultivated, firstly the seeds are selected and prepared, firstly the corn seeds are screened, and the corn kernels with bright appearance, full shape and uniform size and shape of the corn seeds are selected, and then the corn kernel seeds are selected. Carry out sterilizing treatment, and then immerse in the fermentation broth to carry out radiation mutagenesis. The irradiation dose of 60Co-γ-ray radiation mutagenesis is 150Gy, the dose rate is 1.62Gy / min, and the duration is 9h, and the prepared High-quality corn seeds; secondly, prepare high-quality cultivation soil. First, select suitable soil for cultivation according to local natural environmental conditions and actual environmental conditions, and then spray the nutrient solution evenly on the soil. The nutrient solution is dissolved in a mixture of potassium fertilizer and rooting agent. water, and the mass ratio of rooting agent, potassium fertilizer...

Embodiment 2

[0041] When the corn with high linoleic acid content is cultivated and cultivated, firstly the seeds are selected and prepared, firstly the corn seeds are screened, and the corn kernels with bright appearance, full shape and uniform size and shape of the corn seeds are selected, and then the corn kernel seeds are selected. Carry out sterilizing treatment, and then immerse in the fermentation broth to carry out radiation mutagenesis. The irradiation dose of 60Co-γ-ray radiation mutagenesis is 180Gy, the dose rate is 1.62Gy / min, and the duration is 7h, and the prepared High-quality corn seeds; secondly, prepare high-quality cultivation soil. First, select suitable soil for cultivation according to local natural environmental conditions and actual environmental conditions, and then spray the nutrient solution evenly on the soil. The nutrient solution is dissolved in a mixture of potassium fertilizer and rooting agent. water, and the mass ratio of rooting agent, potash fertilizer, ...

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Abstract

The invention discloses cultivation of corn with the high linoleic acid content and a cultivation method thereof. The cultivation of the corn with the high linoleic acid content and the cultivation method comprises the steps that seeds are selected and prepared, specifically, the corn seeds are screened, corn kernels with bright appearance color, plump shape and uniform size and shape of the corn seeds are selected, then the corn kernel seeds are sterilized, and the corn kernel seeds are soaked into fermentation liquor for irradiation mutagenesis to obtain the prepared high-quality corn seeds. According to the cultivation of the corn with the high linoleic acid content and the cultivation method thereof, a soil nutrient solution and a pure natural fertilizer are added in the cultivation process, so that the corn is high in disease and pest resistance, the corn planting rate is effectively increased, and the corn yield is increased; and meanwhile, the corn cultivated through the method contains the high linoleic acid content, and the nutritional ingredients of the common corn are further increased, so that the economic benefit is indirectly improved, and the application prospect is wide.

Description

technical field [0001] The invention relates to the technical field of corn cultivation and planting, in particular to a corn cultivation with high linoleic acid content and a cultivation method thereof. Background technique [0002] Corn is an important traditional food, and corn kernels contain rich nutrition. The protein content of corn is higher than that of rice, the fat content is higher than that of flour, rice and millet, and the calorie content is higher than that of flour, rice and sorghum. In remote areas, corn is an important food. In cities and more developed areas, corn is an indispensable food for taste adjustment; while the content of linoleic acid in corn reaches 2%, which is the highest content in cereal feed, if the ratio of corn in the diet is as high as 50% Above, only corn can meet the demand for linoleic acid of pigs and chickens; [0003] Corn is one of the main food crops grown. In order to obtain high yield of corn, we must first select good var...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/20A01C1/00A01C21/00
Inventor 郭书亚尚赏卢广远张艳汤其宁
Owner SHANGQIU ACADEMY OF AGRI & FORESTRY
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