High-yield high-sweetness high-oil corn planting method

A technology of high-oil corn and planting methods, applied in botany equipment and methods, plant cultivation, horticulture, etc., can solve the problem of lodging resistance, surface water evaporation rate and night temperature distribution, which are not conducive to corn growth, increase corn planting density, and ventilation. To solve problems such as poor light quality, to achieve scientific and reasonable planting methods, low cost, and high sweetness

Inactive Publication Date: 2016-07-13
HEXIAN TIANHAO VEGETABLE GROWING FAMILY FARM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional planting method of high-oil corn is single-plant cultivation in one hole. Due to various conditions, the planting density is generally 4200-4700 plants / mu. Therefore, the root growth of crops, lodging resistance, corn pollination opportunities, surface moisture Evaporation speed and nighttime temperature distribution are not conducive to the growth of corn. Increasing the planting density of corn will cause problems such as poor ventilation and light transmission, and no resistance to wind.
Therefore, it is very necessary to invent a new type of high-oil corn planting method to improve the traditional planting method with low yield and poor grain quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for planting high-yield, high-sweetness, and high-oil corn, comprising the following steps:

[0023] (1) Seed selection: at first the corn seed is optimized, and the selection growth period is 120 days, and the diameter is between 8mm, and there is no black spot on the surface, and after the selection is completed, it is put into an ultraviolet light box and irradiated for 2h;

[0024] (2) Seed treatment: the seeds are then soaked in water at 30°C for 8 hours, then put into limestone water and soaked for 6 hours, and then add a relative concentration of 0.1% containing abamectin, brassinolide, and seaweed fertilizer. Mix the medicinal liquid for seed dressing treatment, put it into an incubator with a temperature of 20°C and a relative air humidity of 15% for 3 days to moisten and accelerate germination;

[0025] (3) Ridge pit fertilization: Ridge pits in the planting field, the pit distance of the ridge pits is 0.7m, and the pit depth is 3cm. Evenly sprinkle i...

Embodiment 2

[0030] (1) Seed selection: at first the corn seed is optimized, and the selection growth period is 130 days, and the diameter is between 10mm, and there is no black spot on the surface, and after the selection is completed, it is put into an ultraviolet light box and irradiated for 3h;

[0031] (2) Seed treatment: the seeds are then soaked in water at 30°C for 9 hours, then put into limestone water and soaked for 5 hours, and then add a relative concentration of 0.2% containing abamectin, brassinolide, and seaweed fertilizer. Mix the medicinal solution for seed dressing treatment, put it into an incubator with a temperature of 20°C and a relative air humidity of 20% for 4 days to moisten and accelerate germination;

[0032] (3) Ridge pit fertilization: Ridge pits in the planting field, the pit distance of the ridge pits is 0.8m, and the pit depth is 3cm. Evenly sprinkle in the pits with reeds, silt, sawdust, straw coal, rice husks, and limestone. , soil fertilizer prepared fro...

Embodiment 3

[0037] (1) Seed selection: at first the corn seed is optimized, and the selection growth period is 130 days, and the diameter is between 10mm, and there is no black spot on the surface, and after the selection is completed, it is put into an ultraviolet light box and irradiated for 3h;

[0038] (2) Seed treatment: the seeds are then soaked in water at 35°C for 10 hours, then put into limestone water and soaked for 6 hours, and then add a relative concentration of 0.3% containing abamectin, brassinolide, and seaweed fertilizer. Mix the medicinal solution for seed dressing treatment, put it into an incubator with a temperature of 25°C and a relative air humidity of 20% for 5 days to moisten and accelerate germination;

[0039] (3) Ridge pit fertilization: Ridge pits in the planting field, the pit distance of the pits is 1.0m, and the pit depth is 5cm. In the pits, reeds, silt, sawdust, straw coal, rice husks, and limestone are evenly sprinkled into the pits. , soil fertilizer pr...

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PUM

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Abstract

The invention discloses a high-yield high-sweetness high-oil corn planting method and relates to the field of agricultural planting. The planting method includes the following steps of seed selection, seed processing, ridge and pit fertilization, transplant and seedling, fertilization management, and maturing and harvesting. The high-yield high-sweetness high-oil corn planting method is scientific and reasonable, easy to operate, low in cost and high in efficiency, high corn planted through the method has the advantages of being high in yield, high in sweetness and high in economic value, and the method is suitable for large-scale popularization in the agricultural planting field.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a planting method for high-yield, high-sweetness, and high-oil corn. Background technique [0002] High-oil corn is a type of high-value-added corn whose outstanding feature is the high oil content in its kernels. The oil content of ordinary corn is 4-5%, and the grain corn whose oil content is more than 50% higher than that of ordinary corn is called high oil corn. The oil content of the high-oil corn that is being promoted in my country is between 7-9%, and hybrids with an oil content of more than 10% have also entered the demonstration stage. The oil yield of high-oil corn is comparable to that of soybeans in the same area. The value of high-oil corn is mainly reflected in the corn oil extracted from corn germ. This oil is not only rich in nutrition, but also has certain medicinal value. It is a high-grade vegetable oil that is deeply loved by consumers. [0003] The tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 狄谋军戴仕兵
Owner HEXIAN TIANHAO VEGETABLE GROWING FAMILY FARM
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