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Planting method of high anthocyanin type corn

A planting method and high anthocyanin technology are applied in urea compound fertilizers, fertilizers made from biological waste, applications, etc., and can solve problems such as uneven quality, waste of resources, and effects of pests and diseases.

Inactive Publication Date: 2020-10-30
SHAANXI YUANBANG BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing high-anthocyanin-type corn cultivation techniques have waste of resources, uneven quality, impact by diseases and insect pests, or encounter strong wind and heavy rain, which are prone to large-scale lodging, affecting the growth of high-anthocyanin-type corn. further reduced corn yields

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A planting method of high anthocyanin type corn, comprising the following steps:

[0024] (1), land selection: choose the land that is easy to irrigate and drain, the soil layer is deep and fertile, loose and breathable, the thickness of the soil layer is more than 1 meter, the thickness of the live soil layer is more than 30 cm, and the land with good ventilation and light conditions is used as the planting place, and it is compatible with the existing corn The varieties are planted at intervals of more than 500m, or planted with a staggered flowering period of more than 20 days, or set up barriers with existing corn fields to prevent the introduction of existing corn pollen and prevent pollination;

[0025] (2), land preparation: carry out deep plowing treatment on the selected planting land, the depth of deep plowing is 25cm, do not miss plowing, leave no edge of the field, and dry the land after deep plowing for 4 days to eliminate field diseases and insect pests, an...

Embodiment 2

[0036] A planting method of high anthocyanin type corn, comprising the following steps:

[0037] (1), land selection: choose the land that is easy to irrigate and drain, the soil layer is deep and fertile, loose and breathable, the thickness of the soil layer is more than 1 meter, the thickness of the live soil layer is more than 30 cm, and the land with good ventilation and light conditions is used as the planting place, and it is compatible with the existing corn The varieties are planted at intervals of more than 500m, or planted with a staggered flowering period of more than 20 days, or set up barriers with existing corn fields to prevent the introduction of existing corn pollen and prevent pollination;

[0038](2), Soil preparation: carry out deep plowing treatment on the selected planting land, the depth of deep plowing is 30cm, without missing plowing, leaving no edge of land, and drying the land after deep plowing for 5 days to eliminate field diseases and insect pests,...

Embodiment 3

[0049] A planting method of high anthocyanin type corn, comprising the following steps:

[0050] (1), land selection: choose the land that is easy to irrigate and drain, the soil layer is deep and fertile, loose and breathable, the thickness of the soil layer is more than 1 meter, the thickness of the live soil layer is more than 30 cm, and the land with good ventilation and light conditions is used as the planting place, and it is compatible with the existing corn The varieties are planted at intervals of more than 500m, or planted with a staggered flowering period of more than 20 days, or set up barriers with existing corn fields to prevent the introduction of existing corn pollen and prevent pollination;

[0051] (2), Soil preparation: carry out deep plowing treatment on the selected planting land, the depth of deep plowing is 30cm, without missing plowing, without leaving the edge of the field, and drying the land after deep plowing for 6 days to eliminate field diseases an...

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PUM

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Abstract

The invention discloses a planting method of high anthocyanin type corn. The planting method comprises the steps of land selection, land preparation, seed treatment, sowing, topdressing, field management, secondary topdressing and harvesting. Through the implementation and application of the method, the health-care effect that the fresh corn is rich in high anthocyanin is achieved, and the cultivation method of the corn rich in high anthocyanin is created, so that the planting benefit is improved, and the living requirements of people for multiple types of fresh corn are met.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a method for planting high-anthocyanin corn. Background technique [0002] At present, there is a high inventory of ordinary corn and the situation of production adjustment is severe. As an important crop for production adjustment, high-anthocyanin corn has the advantages of broad market prospects, high degree of industrialization, and high planting efficiency. With the development of the high anthocyanin corn industry, the requirements for its varieties are getting higher and higher, the demand for products is getting stronger, the planting area is increasing year by year, and the processing scale is getting bigger and bigger. The market prospect is very promising. [0003] Corn rich in high anthocyanins is black, purple, blue, and red because of its high anthocyanin grains. Therefore, people call corn rich in anthocyanins black corn. Known as purple corn, it has the char...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/20C05G1/00C05G3/60C05G3/00
CPCA01G22/20C05B7/00C05C5/00C05D1/00C05G3/00C05G3/60C05C9/00C05D3/02C05F1/005C05F3/00C05F5/006C05F7/00C05D1/02C05D9/02C05F5/002C05F9/04C05F11/02C05G1/00
Inventor 董浩寇玉锋张永利姜丽安宣宇
Owner SHAANXI YUANBANG BIO TECH
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