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Corn planting method

A planting method and corn technology, applied in the field of agriculture, can solve the problems of troublesome cultivation management and mechanical harvesting, uneven water use, unfavorable mechanized harvesting, etc., to achieve inter-row topdressing, conducive to concentrated use of nutrients, and increase ventilation. The effect of light performance

Inactive Publication Date: 2017-01-11
梁德政
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method has increased the yield, it has brought a lot of trouble to cultivation management and mechanical harvesting. Fertilization cannot be mechanized, and it is not conducive to mechanized harvesting.
Moreover, many corn plants are concentrated together, and the water utilization is uneven. In a drought year, the corn is easy to suffer from drought.

Method used

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  • Corn planting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for planting corn, comprising the steps of:

[0024] (1) Select seeds with a germination rate above 96%, soak them in clean water at room temperature for 6 hours, then use the seed soaking mixture solution to mix with corn seeds according to the weight ratio and soak them together for 36 hours, pick them up and rinse them with warm water at 33°C every morning and evening, until the corn seeds germination of seeds;

[0025] (2) Use loose, water-absorbing and permeable, fertile soil for sowing. The row width of the sowing row is 100cm. In each sowing row, three holes are a planting group, and the group distance is 28cm. In each planting group, the hole distance is 4cm. Single plant in a single hole; every 4 sowing behaviors constitute a planting unit, and the sowing rows in each planting unit are arranged in staggered order;

[0026] (3) Apply basal fertilizer after planting, 4kg of basal fertilizer in each hole, apply it at 40cm around the plant, and press it i...

Embodiment 2

[0038] A method for planting corn, comprising the steps of:

[0039] (1) Select the seeds with a germination rate of more than 98%, soak them in clean water at room temperature for 8 hours, then use the mixed seed soaking solution to mix with corn seeds according to the weight ratio and soak them together for 48 hours, pick them up and rinse them with warm water at 36°C every morning and evening, until the corn seeds germination of seeds;

[0040] (2) Choose loose, water-absorbing and permeable, fertile soil for sowing. The row width of the sowing row is 120cm. In each sowing row, three holes are a planting group with a group distance of 35cm. In each planting group, the hole distance is 5cm. Single hole, single plant; every 5 sowing behaviors is a planting unit, and the sowing rows in each planting unit are arranged in a wrong order;

[0041] (3) Apply basal fertilizer after planting, 5 kg of basal fertilizer in each hole, apply it at 50 cm around the plant, and press it in ...

experiment example

[0053] Choose 3 mus of fields to plant corn, be divided into three groups, each group is one mu, be divided into experiment 1 group, experiment 2 groups and control group, experiment 1 group is planted using the planting method described in Example 1, and experiment 2 groups use embodiment The planting method described in 2 was planted, and the control group was planted using traditional planting methods. After harvesting the corn, the growth status of the corn was recorded in the following table:

[0054]

[0055] From the comparison of three groups of results in the table, it can be seen that the planting method provided by the invention is compared with the traditional planting method, and the rate of disease and insect pests is low, and the yield per mu is significantly improved.

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Abstract

The invention discloses a corn planting method. The corn planting method comprises the following steps of seed soaking, land selection and planting, applying of base fertilizer, management of sunlight, fertilizer applying, foliage dressing, weeding and harvesting. The corn planting method has the advantages that the corn seeds are soaked by a mixing solution of ethyl alcohol and garlic juice, the effective ingredients in the garlic can be completely released in the ethyl alcohol, the diseases and insects carried in the corn seeds can be effectively killed, the price is low, and the obtaining is easy; after the corn plant is performed with sunlight treatment, the growth cycle can be shortened by 5 to 8 days, and the rush harvesting of the corn is realized; the sowing lines are staggered in a planting unit, so that compared with the common corn planting method, the air ventilating and sunlight transmitting properties are effectively improved, the fertilizer can be favorably applied between lines, the nutrients can be centrally used, and the corn output can be effectively increased; the usage amount of pesticide is reduced, and the green and environment-friendly effects are realized; the quality is improved, the yield is increased, and is 880 to 950kg per mu, and the corn kernels are full and uniform.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a method for planting corn. Background technique [0002] Corn is a common food crop. It has a large sown area in China and is widely distributed. It is one of the main grains for people in northern and southwestern mountainous areas and other dry valley areas in China. There are two types of corn, yellow corn and white corn. Among them, yellow corn contains more vitamin A, which is very beneficial to people's vision. Its nutritional value exceeds that of flour and rice. Regular consumption can prevent arteriosclerosis, cardiovascular and cerebrovascular diseases, cancer, hypercholesterolemia, high blood pressure and other diseases. In addition to eating, corn is also the main raw material for industrial alcohol and shochu. Other parts of the plant are also quite versatile: corn stalks are used to make paper and wallboard; bracts are used as filler material and grass weavi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/08
CPCA01C1/08
Inventor 梁德政
Owner 梁德政
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