CN105519342A

CN105519342A - Twin-row corn triangle planting method

Info

Publication number: CN105519342A
Application number: CN201610030172.2A
Authority: CN
Inventors: 田雨信
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2016-04-27
Anticipated expiration: 2036-01-18
Also published as: CN105519342B

Abstract

The invention provides a twin-row corn triangle planting method. The method comprises the application of technical measures of preparing cultivating soil, setting a planting material, sowing corn, setting row spacing, managing growing period, performing foliar application, pulling out stamens and peel opening. By adopting the twin-row corn triangle planting method provided by the invention, the border row advantages can be played, through the addition of preparation of soil and arrangement of triangle planting space, intercropping can be performed at the same time, and the yield and the quality of the corn can be improved. The triangle planting method is suitable for being applied as a method for corn planting.

Description

Duplicate rows corn triangular planting method

Technical field

What the present invention proposed is agriculture field arviculture technology, specifically duplicate rows corn triangular planting method.

Background technology

Before the present invention proposes, corn planting generally adopts between ridge in blocks and plants, and owing to being subject to illumination and Effects of Density, output can not reach to greatest extent, thus affects income.Due to corn dense planting plantation, also easily produce damage by disease and insect, prevent and treat more difficult.

According to the corn planting technology grasped at present, when corn is near spacious environment, can Dominance in border row be produced, corn yield is improved, therefore how utilize Dominance in border row to be the requisite measure improving corn yield.

Certain raising corn yield also has rich water supply, the many factors such as soil melioration.

Summary of the invention

In order to improve corn yield, the present invention proposes duplicate rows corn triangular planting method.The method is by soil preparation, seeding row spacing arrangement and management.Solve the technical problem improving corn yield.

The scheme that technical solution problem of the present invention adopts is:

Cultivating soil is prepared: when preparing foamed cement, in 100 kg of water, add 10 kg of phosphoric acid two ammoniums and 5 kilograms of potassium chloride, after stirring is dissolved, mix in cement, cement mortar is become through stirring, hydrogen peroxide blowing agent is added in cement mortar, through foaming, solidification, maintenance, form the light body block of foam cement, light for foam cement body block saw cut machine is cut into particle diameter at the light body granule of the foam cement of 1-3 millimeter, in the mellow soil of 1000 kilograms, adds the light body granule of foam cement of 20%-30%, stir, as maize culture soil.

Planting matrix is arranged: ditch on the ground, then insert in ditch, for corn planting by maize culture soil.Furrow width selects 50 centimetres, and ditch depth selects 30 centimetres.

Corn seeding: by corn seed emerge in worm water, water temperature controls at 25 DEG C, and soak time controls at 5-8 hour, makes corn seed rudiment.

Seeding row spacing is determined: adopt cave to plant form, line-spacing selects 25 centimetres, and spacing in the rows selects 15 centimetres, and duplicate rows is planted, and in the ranks planting hole is staggered, and cave and cave are triangularly arranged.

Growing season management:

Foliar application: in 100 kg of water, adds 1 kilogram of urea, and 0.5 kg of phosphoric acid potassium dihydrogen and 0.5 kilogram of sodium tetraborate, after dissolving, after the corn shooting stage, sprayed once to milpa every 30 days, until the maturing stage stops.

Pull out stamen: when hero taken out by corn, manually pulled out by stamen every strain, ensure that corn nourishment enriches in fruit ear.

Open pericarp: when corn ear is ripe, manually push the crust of corn ear aside, make corncob exposed, be convenient to make corn nourishment focus in fruit ear, make corn particle full.

Good effect, adopts the inventive method maize planting, can play Dominance in border row, adds soil preparation with triangle seeding row spacing arranges, while can also intercropping, corn yield and quality can be improved.Be suitable for applying as the method for corn planting.

Accompanying drawing explanation

fig. 1for implantation methods signal of the present invention figure.

Embodiment

Add fertilizer in foam cement, fertilizer merges in the middle of foam cement physique, plays the effect of slowly-releasing, and foam cement can water holding, therefore, it is possible to gather moisture and water conservation, improves drought-resistant maize ability; Because foam cement is hole state, so can breathe freely, be conducive to Maize Roots to grow, improve the ability of corn intake water and nutrition, disease-resistant and lodging tolerance can also be improved simultaneously, improve growth potential, the mineral matter in cement, containing the trace element being conducive to growth and development of plants, can be utilized under the biological corrosion of maize root system.

Use preparation soil, determine seeding row spacing, be conducive to growing of milpa, reduce leaf and hide, improve light transmittance, increase photosynthesis.

Corn emerge in worm water, can make corn seed absorb water, root be sprouted, cotyledon development, germinates ahead of time, prevents mycotic infection, improve resistance against diseases after contributing to plantation, reduces disease and occurs.

Seeding row spacing is determined: adopt cave to plant form, line-spacing selects 25 centimetres, and spacing in the rows selects 15 centimetres, and duplicate rows is planted, and in the ranks planting hole is staggered, and cave and cave are triangularly arranged in the ranks, as Fig. 1shown in.

Adopt triangular planting method, plant root can be made to be uniformly distributed, Appropriate application land area and soil nutrient, leaf reasonable layout can be made simultaneously, increase light and take in area, receive solar radiation to greatest extent, carry out photosynthesis, accumulation carbohydrate.But also be conducive to ventilating and carbon dioxide exchange, improve the effect of resistance against diseases and substance accumulation.

Growing season management:

Although foliar application is routine techniques, adopts sodium tetraborate can promote that maize reproductive grows, improve percentage of fertile fruit and full seed degree.

Pulling out stamen can make the nutrition of stamen enrich to fruit ear, when ensureing pollination, reduces unnecessary reproductive material consumption.

Open pericarp: when corn ear is ripe, manually push the crust of corn ear aside, make corncob exposed, be convenient to make corn nourishment focus in fruit ear, make corn particle full, be conducive to preventing insect pest simultaneously, and it is dry to be beneficial to the fruit ear later stage, prevents from going mouldy.

In the corn growth phase, traditionally ensure liquid manure supply, and carry out the extermination of disease and insect pest.

According to the integrated application of above aggregate measures, corn per unit area yield can be made to reach more than 1000 kilograms.

Technical characterstic illustrates with creative:

Method of the present invention can directly adopt, and is also beneficial between crops and plants, and as planted between corn soybean, planting between corn wheat, planting between corn-vegetable, makes it to give full play to Dominance in border row.

The present invention uses artificial preparation soil maize planting, and the past, nobody adopted, therefore creative.

Triangular planting method is applied in corn planting, then with the utilization of Dominance in border row, also nobody adopted, therefore also creative.

Other corn planting technical measures have the precedent be used alone, but the comprehensive open report adopted, and its creative wait auditor is according to documents evaluation.

Claims

1. duplicate rows corn triangular planting method, is characterized in that:

1), cultivating soil preparation: when preparing foamed cement, in 100 kg of water, add 10 kg of phosphoric acid two ammoniums and 5 kilograms of potassium chloride, after stirring is dissolved, mix in cement, cement mortar is become through stirring, hydrogen peroxide blowing agent is added in cement mortar, through foaming, solidification, maintenance, form the light body block of foam cement, light for foam cement body block saw cut machine is cut into particle diameter at the light body granule of the foam cement of 1-3 millimeter, in the mellow soil of 1000 kilograms, adds the light body granule of foam cement of 20%-30%, stir, as maize culture soil;

2), planting matrix is arranged: ditch on the ground, then insert in ditch, for corn planting by maize culture soil;

Furrow width selects 50 centimetres, and ditch depth selects 30 centimetres;

3), corn seeding: by corn seed emerge in worm water, water temperature controls at 25 DEG C, and soak time controls at 5-8 hour, makes corn seed rudiment;

4), seeding row spacing is determined: adopt cave to plant form, line-spacing selects 25 centimetres, and spacing in the rows selects 15 centimetres, and duplicate rows is planted, and in the ranks planting hole is staggered, and cave and cave are triangularly arranged in the ranks;

5), foliar application: in 100 kg of water, add 1 kilogram of urea, 0.5 kg of phosphoric acid potassium dihydrogen and 0.5 kilogram of sodium tetraborate, after dissolving, after the corn shooting stage, sprayed once to milpa every 30 days, until the maturing stage stops;

6), pull out stamen: when hero taken out by corn, manually pulled out by stamen every strain, ensure that corn nourishment enriches in fruit ear;

7), pericarp is opened: when corn ear is ripe, manually push the crust of corn ear aside, make corncob exposed.