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Corn planting method

A planting method and corn technology, applied in the directions of botanical equipment and methods, horticultural methods, plant cultivation, etc., can solve the problems of reduced yield and reduced waterlogging resistance of corn, and achieve the effects of good growth, promotion of leaf growth, and easy availability.

Inactive Publication Date: 2015-10-28
HENAN FENGTIAN SEEDS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, due to the rising price of fertilizers in recent years, many farmers apply less or no fertilizers in corn planting, which also reduces the waterlogging resistance and yield of corn

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A method for planting corn, comprising the steps of:

[0042]Seed soaking: Before sowing, crush the garlic into 100-mesh particles to obtain the garlic juice, and use a seed soaking mixed solution composed of 50 parts by weight of garlic juice, 10 parts of ethanol and 40 parts of water to treat for 24 hours, wherein the soaking and mixing The weight ratio of solution and corn seed is 1: 1;

[0043] In the corn planting area, a trench with a depth of 2 meters and a width of 1 meter is arranged every 10 meters along the direction of the row where the corn is planted.

[0044] Also carry out following treatment 10 days before the fertilization treatment: apply the mixture and the lactic acid bacteria of plant ash, humic acid, tea amber and mugwort with 2cm thickness on the soil surface of the corn planting area, and turn the mixture and the lactic acid bacteria below the soil surface At least 10 cm, wherein the weight ratio of plant ash, humic acid, tea pod and mugwort in...

Embodiment 2

[0052] A method for planting corn, comprising the steps of:

[0053] Seed soaking: Before sowing, crush the garlic into 80-mesh granules to obtain the garlic juice, and use a seed soaking mixed solution composed of 100 parts by weight of garlic juice, 20 parts of ethanol and 80 parts of water to treat for 48 hours, wherein the soaking and mixing The weight ratio of solution and corn seed is 1.2: 1;

[0054] In the corn planting area, a trench with a depth of 3 meters and a width of 2 meters is arranged every 15 meters along the direction of the row where the corn is planted.

[0055] 20 days before the fertilization treatment, also carry out following treatment: apply the mixture and the lactic acid bacteria of plant ash, humic acid, tea amber and mugwort with 5cm thickness on the soil surface of the corn planting area, and turn the mixture and the lactic acid bacteria below the soil surface At least 10 cm, wherein the weight ratio of plant ash, humic acid, tea pod and mugwor...

Embodiment 3

[0063] A method for planting corn, comprising the steps of:

[0064] Seed soaking: Before sowing, crush garlic into 90-mesh granules to obtain the garlic juice, and use a seed soaking mixed solution composed of 75 parts by weight of garlic juice, 15 parts of ethanol and 60 parts of water to treat for 36 hours, wherein the soaking and mixing The weight ratio of solution and corn seed is 1.1: 1;

[0065] In the corn planting area, a trench with a depth of 2.5 meters and a width of 1.5 meters is provided every 12.5 meters along the direction of the row where the corn is planted.

[0066] Also carry out following treatment 15 days before the fertilization treatment: apply the mixture and the lactic acid bacteria of plant ash, humic acid, tea amber and mugwort of 2.5cm thickness on the soil surface of the corn planting area, and turn the mixture and the lactic acid bacteria to the soil surface The height is at least 10 cm below, wherein the weight ratio of plant ash, humic acid, t...

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Abstract

The invention discloses a corn planting method. The corn planting method comprises the following steps of: soaking seeds: treating seeds in a mixed seed soaking solution consisting of 50-100 parts by weight of garlic juice, 10-20 parts by weight of ethanol and 40-80 parts by weight of water; carrying out fertilization application treatment: before sowing, applying a base fertilizer to a corn planting region; sowing: sowing the corn seeds with the mixed seed soaking solution in the corn planting region which is applied with the base fertilizer; carrying out light treatment: sowing the seeds into soil, respectively carrying out light treatment on corn plants at a three-leaf stage, a heading stage, a flowering and milking stage and a dough stage of corn growth, wherein the specific process of the light treatment is as follows: irradiating the corn plants for 4-5 hours with yellow light with light intensity of 3000-4000 1x after a sunset per day, each period lasting for 10-15 days; and carrying out growth regulation treatment: carrying out growth regulation treatment on the corn plants at the later stage of the heading stage, and spraying a mixed solution of jasmonic acid and a leaf potassium fertilizer to the plants every 2-3 days.

Description

technical field [0001] The invention relates to a corn planting method. Background technique [0002] Maize has a large planting 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 of China. The bumper harvest of corn is a major issue related to food security and social stability. Shandong and Henan have experienced continuous torrential rains for several years, resulting in large-scale lodging of corn during the milking stage and severe yield reduction. Moreover, due to the bullish price of fertilizers in recent years, many farmers apply less or no fertilizers in corn planting, which also reduces the waterlogging resistance and yield of corn. It has caused great harm to the food security of the country. How to resist the natural environment and ensure high-quality and high-yield corn at low cost and low input is a problem to be solved at present. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G7/04
CPCA01G7/04A01G22/00Y02P60/14
Inventor 韩东阳韩根田
Owner HENAN FENGTIAN SEEDS CO LTD
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