CN110249936A

CN110249936A - A kind of corn planting method

Info

Publication number: CN110249936A
Application number: CN201910641489.3A
Authority: CN
Inventors: 姜用真
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2019-09-20

Abstract

The invention discloses a kind of corn planting methods, it is related to farming kind planting technology field, corn planting to solve traditional keeps corn growth stick small, ear barren tip, the problem of phenomena such as early ageing, this kind of corn planting method it is characterized in that using 85*35cm the face Kuan Long implantation methods, and under the intermediate distance fertigation of 35cm, keep the ability of its water storage collection fertilizer strong, two row corns are planted on a ridge simultaneously, and line-spacing is 35cm, it is 85cm between ridge and ridge, and four plants of big cave is 20cm, long distance is 60cm, this not only adds the drought resisting of corn planting process and Flood resistances, also line-spacing ventilation strip is improved, increase the ventilation effect between strain and strain, keep its lodging resistance strong, substantially improve the growing environment of field corn group.

Description

A kind of corn planting method

Technical field

The invention belongs to the planting technologies of corn, and in particular to a kind of 85-35 row spacing, four plants of W type, hole corn planting sides Method.

Background technique

Corn is grass family Zea annual herb plant, is annual monoecism cross-pollinatd plant, plant Tall and big, stem is strong, is important cereal crops and forage crop and the highest crops of whole world total output, growing surface Long-pending and total output is only second to rice and wheat.

However existing corn planting method improves corn harvest by the planting number of the maize seedling of single cave, actually It takes such mode to lose more than gain, produces little effect for improving the help of yield of corn unit area, and corn can be made to go out The problem of phenomena such as showing small growing rod, ear barren tip, early ageing.

Therefore, it is existing to help people to solve the problems, such as to develop a kind of corn planting method for market in urgent need.

Summary of the invention

The purpose of the present invention is to provide a kind of corn planting methods, and ventilation and penetrating light is strong, can be reduced bald tip of corn, and And utilization rate to chemical fertilizer is improved, phenomena such as to solve small corn growth stick mentioned above in the background art, ear barren tip, early ageing The problem of.

To achieve the above object, the invention provides the following technical scheme: a kind of corn planting method, it is characterised in that carry out When corn planting, using W type planting patterns, two row corns are planted on ridge, four maize seedlings are planted in each big cave.

Concretely, each ridge face width degree is planted using the face Kuan Long of 85*35cm, and each big cave plants four Healthy and strong maize seedling.

The implantation methods further comprise:

When being planted using the face Kuan Long of 85*35cm, in the intermediate distance fertigation of 35cm.

The implantation methods further comprise:

Two row corns are planted on one ridge, 4 plants of big cave is 20cm, and long distance is that 60cm is planted.

The implantation methods specifically include:

The spacing maize planting seedling for being 35cm according to line-spacing on every ridge, and the spacing between ridge and ridge is 85cm.

Concretely, ridge soil is up-thin-low-thick class trapezoidal shape.

The implantation methods further comprise:

Prior to seeding, it should check and remove the dirty of maize seedling appearance.

The implantation methods further comprise:

When opening up wasteland ridge soil, width and the depth in any one cave should keep close.

The implantation methods specifically include:

Final singling is carried out after the growth of maize to 15-17cm in any one cave.

Compared with prior art, the beneficial effects of the present invention are:

1. the energy that the present invention makes its water storage collection fertilizer by the face Kuan Long planting patterns and 35cm the spacing fertilising of W type 85*35cm Power is strong, while two row corns are planted on a ridge, and it is 85cm that line-spacing, which is between 35cm, ridge and ridge, and big four plants of cave For 20cm, long distance 60cm, this not only adds the drought resisting of corn planting process and Flood resistances, also improve line-spacing ventilation strip, The ventilation effect between strain and strain is increased, keeps its lodging resistance strong, substantially improves the growing environment of field corn group, this Shift to an earlier date mature one week or so than traditional plantation, and due to the cropping pattern of use W type, make maize leaf cover mutually face it is small, Photosynthesis is high, while can improve ground temperature, promote precocity, shows W type corn with high yield by this implantation methods several years practical data Cropping pattern increases production 500-700 jins per acre of yield, the potential that more than 2000 jin to 3000 jin of per mu yield more than traditional planting models.

2. planting patterns of the invention can fully absorb the conversion of water, mist, light and air-flow in air, make the jade of corn Rice stick reaches inside and outside edge effect of uniform size, avoids corn in tradition plantation and small growing rod, ear barren tip, early ageing etc. occurs now As the problem of, make that corn kernel is full, live pole is mature, to achieve the purpose that increasing both production and income, this planting patterns is in Chifeng, logical The area plantation such as the Liao Dynasty and Jilin, has achieved the purpose that high yield good harvest.

Specific embodiment

The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment Only a part of the embodiment of the present invention, instead of all the embodiments.

A kind of a kind of embodiment provided by the invention: corn planting method, comprising the following steps:

Grower selects the plot of fertile soil, ground even and irrigation and drainage convenience to plant first, then by field Interior weeds, dead leaf, plant stalk cleared up.

Nitrogen, phosphorus, potassium farmyard manure are used per acre and are uniformly spread and be sprinkled upon in drop the bottom of as 1:0.49:0.9 in proportion Fertilizer allows fertilizer to air-dry in field after the completion of fertilising.

It is air-dried and soil of deep ploughing after merge with soil in fertilizer, the depth in arable land is 30cm or so, progress after the completion of arable land Work is flattened, last ridging is by soil ridge at the face Kuan Long of W type 85*35cm.

Two row corns are planted on one ridge, and it is 85cm that line-spacing, which is between 35cm, ridge and ridge, and big four plants of cave is 20cm, long distance 60cm.

The maize seedling selected before formal sowing, appearance should reach unanimity without dirty and seedling grain size.

Seedling is once picked up when growth of seedling to 5cm or so, is removed small and weak, excessive growth seedling is grown, and one Zhou Houyong urea fertilising, to improve the growth ability of seedling, at the same it is daily carry out weeding work.

A normotopia is carried out when growth of seedling is to 40-60cm, phenomena such as to prevent corn from lodging, to improve corn Yield.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.

Claims

1. a kind of corn planting method, it is characterised in that when carrying out corn planting, using W type planting patterns, plant two rows on ridge Four maize seedlings are planted in corn, each big cave.

2. corn planting method according to claim 1, it is characterised in that: each ridge face width degree uses 85*35cm The face Kuan Long plantation, and each big cave plant four stalwartness maize seedlings.

3. corn planting method according to claim 1, it is characterised in that the implantation methods further comprise: using When the face the Kuan Long plantation of 85*35cm, in the intermediate distance fertigation of 35cm.

4. corn planting method according to claim 1, it is characterised in that the implantation methods specifically include: on a ridge Two row corns are planted, 4 plants of big cave is 20cm, and long distance is that 60cm is planted.

5. corn planting method according to claim 1, it is characterised in that the implantation methods further comprise: every ridge On according to line-spacing be 35cm spacing maize planting seedling, and the spacing between ridge and ridge be 85cm.

6. corn planting method according to claim 1, it is characterised in that the implantation methods further comprise: ridge soil is Up-thin-low-thick class trapezoidal shape.

7. corn planting method according to claim 1, it is characterised in that the implantation methods specifically include: sowing Before, it should check and remove the dirty of maize seedling appearance.

8. corn planting method according to claim 1, it is characterised in that the implantation methods further comprise: opening up wasteland When the soil of ridge, width and the depth in any one cave should keep close.

9. corn planting method according to claim 1, it is characterised in that the implantation methods further comprise: any one Final singling is carried out after the growth of maize to 15-17cm in a cave.