Corn high-yield planting method

A technology for high-yield planting and corn, applied in botany equipment and methods, seed immunization, plant growth regulators, etc., can solve the problems of root growth, lodging resistance, corn pollination opportunities, surface water evaporation rate and night temperature dispersion, which are unfavorable to corn growth , Increase the planting density of corn, poor ventilation and light transmission, etc., to increase the ventilation and light transmission performance, facilitate the balanced application of nutrients, and increase the germination rate

Inactive Publication Date: 2015-07-01
平南县颖绿龙眼种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional corn planting method 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 water evaporation and night

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The high-yield corn planting method provided in this embodiment includes the following steps:

[0016] (1) Choose loose, water-permeable, fertile soil, add organic fertilizer and mix well as nutrient soil;

[0017] (2) Choose organic corn seeds to dry for 3 hours, then soak them in water for 12 hours, and germinate for 1 day;

[0018] (3) Sow the organic corn seeds that have been germinated above, and the row width of the sowing row is 80cm; in each sowing row, three holes are a planting group with a group spacing of 28cm; in each planting group, the hole spacing is 2cm, and a single plant ; One planting unit for every 3-5 seeding behaviors; the seeding rows in each planting unit are arranged in a staggered order; in each planting unit, the first planting group of each row is arranged in a staggered pattern in increments of 3 cm from the planting line. After sowing, press Apply 5g carbofuran per square meter;

[0019] (4) Field management of the above-sown organic corn;

[0020...

Embodiment 2

[0024] (1) Choose loose, water-permeable, fertile soil, add organic fertilizer and mix well as nutrient soil;

[0025] (2) Choose organic corn seeds to dry for 5 hours, then soak them in water for 15 hours, and germinate for 2 days;

[0026] (3) Sow the organic corn seeds that have been germinated above. The row width of the sowing row is 90cm; in each sowing row, three holes are a planting group with a group spacing of 35cm; in each planting group, the hole spacing is 4cm, and a single plant is single. ; Every 5 seeding behaviors is a planting unit; the seeding rows in each planting unit are arranged in a staggered order; in each planting unit, the first planting group of each row is arranged in a staggered pattern in increments of 5cm from the planting line, and after sowing, it is arranged in a staggered fashion Misch 10g carbofuran;

[0027] (4) Field management of the above-sown organic corn;

[0028] (5) Harvest and thresh organic corn.

[0029] The nutrient solution is prepared...

Embodiment 3

[0032] (1) Choose loose, water-permeable, fertile soil, add organic fertilizer and mix well as nutrient soil;

[0033] (2) Choose organic corn seeds to dry for 4 hours, then soak them in water for 14 hours, and germinate for 2 days;

[0034] (3) Sow the organic corn seeds that have been germinated above, and the row width of the sowing row is 80cm; in each seeding row, three holes are a planting group with a group spacing of 30cm; in each planting group, the hole spacing is 3cm, and a single plant ;Each 4 seeding behaviors is a planting unit; the seeding rows in each planting unit are arranged in a staggered order; in each planting unit, the first planting group of each row is arranged in a staggered pattern in increments of 3cm from the planting line, and is arranged in a staggered pattern after sowing. Misch 8g carbofuran;

[0035] (4) Field management of the above-sown organic corn;

[0036] (5) Harvest and thresh organic corn.

[0037] The nutrient solution is prepared by the foll...

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PUM

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Abstract

The invention aims at providing a corn high-yield planting method. The corn high-yield planting method includes the following steps: (1) selecting loose and good-transmitting soil, and adding organic fertilizer into the soil to enable the soil to serve as nutrient soil; (2) selecting organic corn seeds, airing the organic corn seeds for 3-5 hours, then soaking the organic corn seeds with a nutrient solution for 12-15 hours, and conducting accelerating germination for 1-2 days; (3) sowing the organic corn seeds obtained after accelerating germination, wherein in each sowing line, three holes serve as one planting set; in each planting set, one plant is planted into one hole; 3-5 sowing lines serve as one planting unit; the sowing lines in each planting unit are arranged in a disordered mode; in each planting unit, the first planting sets in all lines are arranged in a disordered mode in the manner that the distances between the first planting sets and a planting line are greatly increased by 3 cm-5 cm, and 5 g-10 g of carbofuran is applied each square meter after sowing is carried out; (4) field management is carried out on the sowed organic corn; (5) the organic corn is harvested and threshed. By means of the planting method, defects in the prior art are overcome, and the corn high-yield planting method has the advantages of preventing lodging, promoting nutrient absorption and increasing the corn yield.

Description

Technical field [0001] The invention relates to a crop planting method, in particular to a high-yield corn planting method. Background technique [0002] The traditional corn planting method is one-hole single plant cultivation. Due to various conditions, the planting density is generally 4200~4700 plants / mu. Therefore, the crop’s root growth, lodging resistance, corn pollination opportunities, and surface water evaporation rate And night temperature emissions are not conducive to corn growth, resulting in low yield of this planting method, poor quality of grain and other shortcomings. Increasing the planting density of corn will also cause problems such as poor ventilation and light transmission and wind resistance. Summary of the invention [0003] The invention aims to provide a high-yield corn planting method, which overcomes the defects of the prior art and has the characteristics of preventing lodging, promoting nutrient absorption and increasing corn yield. [0004] The tec...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/08A01N65/08A01P21/00A01P1/00A01P3/00A01P7/04
Inventor 骆小敏
Owner 平南县颖绿龙眼种植专业合作社
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