CN105432269A - High-yielding planting method for yellow maize - Google Patents
High-yielding planting method for yellow maize Download PDFInfo
- Publication number
- CN105432269A CN105432269A CN201410461120.1A CN201410461120A CN105432269A CN 105432269 A CN105432269 A CN 105432269A CN 201410461120 A CN201410461120 A CN 201410461120A CN 105432269 A CN105432269 A CN 105432269A
- Authority
- CN
- China
- Prior art keywords
- maize
- cave
- seedling
- corn
- planting method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Landscapes
- Sowing (AREA)
Abstract
The invention relates to a high-yielding planting method for yellow maize. The method is characterized in that during maize planting, one-pit double-plant planting is carried out among maize of different growing periods in a manner that equal ridging spacing is adopted, the planting distance between every two continuous pits is 3,055cm, and the planting distance between corresponding two continuous pits and another two continuous pits is 60-75cm. According to the high-yielding planting method for the yellow maize, the method can be in line with the habit of growth of the maize and adapt to the growth characteristic of the maize, the requirements of a whole growth process on ventilation and light transmission can be met, the number of maize plants planted is increased in case of lowering the planting density of the maize, and the aims of saving fertilizers and increasing yield are achieved by using principles such as biodiversity.
Description
Technical field
The invention belongs to agricultural plantation technology field, be specifically related to a kind of high-yield planting method of yellow maize.
Background technology
Corn is the main cultivation crop of China, and Maize Production is China's important industry.For agricultural produce, increasing peasant income are most important, in order to improve corn yield, change the planting patterns that corn is traditional, people improve the output of corn by the single-strain planting density of intensive cultivation, raising corn, which due to can reduce corn by photosensitiveness and performance of ventilating, make the output increased of corn very little.
There is the mode adopting wide-and narrow-row in prior art, by reducing the mode of spacing in the rows, while improving maize seed plant number, reducing the adverse effect to ventilation and penetrating light.Because which changes the tillage method of peasant convention, and adopt ridge of leaving a blank, the greatly mode on ridge to make peasant beyond affordability, and its effect of increasing production is not good yet.
Summary of the invention
The invention provides a kind of habit of growth according to corn, adapt to the high-yield planting method of the yellow maize of corn growth feature, it can meet ventilation and penetrating light demand required in whole process of growth, and bio-diversity is carried out intercropping and increases the plant number of corn when reducing corn planting density, reach the object of the fertile volume increase of joint.
The technical solution adopted in the present invention is as follows;
A high-yield planting method for yellow maize, when it is characterized in that carrying out corn planting, the row spacings such as employing, spacing in the rows is that 55-65cm carries out the two strain plantation in a cave.
Retain two maize seedlings in each cave described to carry out staying seedling, the healthy seedling on all vertical ridge of leaf body direction of extension of described two maize seedlings.
Described implantation methods comprises further: prior to seeding, carries out seed cleaning, and the seed of selected seed fringe mid portion is planted as same cave, carry out selected after seed adopt plasma machine space to carry out sowing pre-treatment, and with anti-drought water-retaining agent process seed.
Described implantation methods specifically comprises: when carrying out corn seeding, a cave two strain sowing of spacing in the rows such as to carry out, with the horizontal distance between the ridges of two strains in cave from being 8-l2cm; Seedling process is stayed to maize seedling, retains the two strain in a cave, described in stay slender and be: the direction on all vertical ridge of the leaf body direction of extension of the maize seedling retained in the cave in.
Described implantation methods comprises further: plant between being undertaken by 6-10 ridge, interval by the corn of different growing.
Retain two maize seedlings in each cave described to carry out staying seedling, the healthy seedling on all vertical ridge of leaf body direction of extension of described two maize seedlings.
Described implantation methods specifically comprises: when carrying out corn seeding, the one-hill-multiple-plant sowing of spacing in the rows such as to carry out, and with the horizontal distance between the ridges of two strains in cave from being 8-l2cm, applies fertilizer between described two strains simultaneously; Seedling process is stayed to maize seedling, retains the two strain in a cave, described in stay slender and be: the direction on all vertical ridge of the leaf body direction of extension of the maize seedling retained in the cave in.
Described implantation methods comprises further: plant between being undertaken by 6-10 ridge, interval by the corn of different growing.
When carrying out corn planting, the present invention also can adopt orientation to stay the mode of seedling to increase light transmission between corn plants, makes two strain corns in often kind of cave have ventilation and penetrating light face, whole maize population ventilation and penetrating light can be made good.
Beneficial effect of the present invention is, the high-yield planting method of this yellow maize can meet the habit of growth of corn, adapt to corn growth feature, it can meet ventilation and penetrating light demand required in whole process of growth, and the plant number of corn is increased when reducing corn planting density, utilize bio-diversity intercropping to reach the object of the fertile volume increase of joint.
Below in conjunction with embodiment, the invention will be further elaborated.
Embodiment
Embodiment one system of the present invention is used for the two strain plantation in single cave of corn.Sow after April 20 of North China of China is to May 1.Before sowing, first carry out artificial screening to seed, the corn seed broadcast requires clean and tidy, the large granule uniformity of seed.And shift to an earlier date 5-12 days with the process of plasma machine space, and carry out seed pelleting diseases prevention process, re-use draught-resistant seed coating agent and corn seed is dressed seed, sow after drying in the shade.
Just use urea 20-25kg by every mu, diammonium phosphate 25-30kg to sowing soil, it is fertile that potassium sulfate 15-20kg carries out use.
Corn planting is carried out by waiting row spacing, row spacing is about 60cm, the two strain plantation in a cave is carried out by spacing in the rows 50-65cm, i.e. every bunch planting 2 seeds, two interseminal distances with cave are 5-10 centimetre, two seeds perpendicular to ridge to directional spreding, mu sowing quantity 3-3.5kg, sowing time earth backing uniformity, the dark 2.5-3.0cm of soil, accomplishes once to sow to save seedling from damage.
The corn of different growing is planted between 6-10 ridge is carried out.The aspects such as breeding time, plant height, quality, kind monoid, resistance are utilized to carry out reasonably combined.
By above-mentioned science and technology plantation, not only add the plant number of corn, and reduce the planting density of corn, thus add the ventilation and penetrating light performance of corn, improve the photosynthetic efficiency of plant, add the light leaf-area coefficient of maize population, solve " corn sea " and plant all undesirable elements produced, make corn obtain best growing way condition, be beneficial to the stable high yield forming corn, comparatively contrast volume increase corn 10-33%.
First embodiment 2 screens corn seed before sowing, and the corn seed broadcast requires clean and tidy, the large granule uniformity of seed.The best selects two seeds adjacent on same cob, or get the seed of seed fringe mid portion, carry out selected, can growing way be reached, proterties is identical, and shift to an earlier date 5-12 days with the process of plasma machine space, and carry out seed pelleting diseases prevention process, re-use draught-resistant seed coating agent and corn seed is dressed seed, dry rear sowing.
By waiting row spacing to carry out corn planting, row spacing is about 65cm, and sow by the mode in an empty cave after the two strain plantation in continuous two caves, the spacing in the rows wherein between continuous two caves is 30-35cm, and the spacing in the rows between continuous two caves and another continuous two caves is 60-70cm.Ensure during sowing that every cave has at least two seeds, about l kilogram, every mu of multi-purpose corn seed.
When maize seedling grows to 3-4 sheet true leaf, carry out thinning operation, pull out seedling, weak seedling, sick seedling; When maize seedling grows to 56 true leaves, carry out orientation stay seedling to maize seedling, namely every cave retains two strain corn plants, the direction on all vertical ridge of leaf body direction of extension of the two strain maize seedlings retained in one cave, all the other seedlings all pull out, and seedling grows to the 9-10 sheet leaf phase, and per hectare executes urea 300-350 kilogram.Maize seedling sprays the short Feng Su of corn and controls plant height when growing to 6-13 sheet true leaf, spray Corn Zhuang Feng Ling fixed pole when per hectare has 20-30 strain to go out knotweed.
The high-yield planting method of this yellow maize reasonably adds corn effective plant number 20-33%.Reduce corn planting density 20-33%, thus add the ventilation and penetrating light of corn.Preferably stay seedling technology with orientation by Maize at Seedling Stage seedling, the preferred excellent healthy seedling of corn, increases the ventilation and penetrating light of corn simultaneously, and more traditional average single-strain planting technology economizes fertile more than 10%, can increase production corn 15-25%
Claims (8)
1. a high-yield planting method for yellow maize, when it is characterized in that carrying out corn planting, the row spacings such as employing, spacing in the rows is that 55-65cm carries out the two strain plantation in a cave.
2. the high-yield planting method of yellow maize according to claim 1, is characterized in that retaining two maize seedlings in each cave described carries out staying seedling, the healthy seedling on all vertical ridge of leaf body direction of extension of described two maize seedlings.
3. the high-yield planting method of yellow maize according to claim 1, it is characterized in that described implantation methods comprises further: prior to seeding, carry out seed cleaning, the seed of selected seed fringe mid portion is planted as same cave, carry out selected after seed adopt plasma machine space to carry out sowing pre-treatment, and with anti-drought water-retaining agent process seed.
4. the high-yield planting method of yellow maize according to claim 1, is characterized in that described implantation methods specifically comprises: when carrying out corn seeding, a cave two strain sowing of spacing in the rows such as to carry out, with the horizontal distance between the ridges of two strains in cave from being 8-l2cm; Seedling process is stayed to maize seedling, retains the two strain in a cave, described in stay slender and be: the direction on all vertical ridge of the leaf body direction of extension of the maize seedling retained in the cave in.
5. the high-yield planting method of yellow maize according to claim 1, is characterized in that described implantation methods comprises further: plant between being undertaken by 6-10 ridge, interval by the corn of different growing.
6. the high-yield planting method of yellow maize according to claim 1, is characterized in that retaining two maize seedlings in each cave described carries out staying seedling, the healthy seedling on all vertical ridge of leaf body direction of extension of described two maize seedlings.
7. the high-yield planting method of yellow maize according to claim 1, it is characterized in that described implantation methods specifically comprises: when carrying out corn seeding, the one-hill-multiple-plant sowing of spacing in the rows such as carrying out, with the horizontal distance between the ridges of two strains in cave from being 8-l2cm, applying fertilizer between described two strains simultaneously; Seedling process is stayed to maize seedling, retains the two strain in a cave, described in stay slender and be: the direction on all vertical ridge of the leaf body direction of extension of the maize seedling retained in the cave in.
8. the high-yield planting method of yellow maize according to claim 1, is characterized in that described implantation methods comprises further: plant between being undertaken by 6-10 ridge, interval by the corn of different growing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461120.1A CN105432269A (en) | 2014-09-12 | 2014-09-12 | High-yielding planting method for yellow maize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461120.1A CN105432269A (en) | 2014-09-12 | 2014-09-12 | High-yielding planting method for yellow maize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105432269A true CN105432269A (en) | 2016-03-30 |
Family
ID=55543266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410461120.1A Pending CN105432269A (en) | 2014-09-12 | 2014-09-12 | High-yielding planting method for yellow maize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105432269A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508185A (en) * | 2016-12-29 | 2017-03-22 | 安徽省田丰牧业科技有限公司 | Method for improving corn output through condensed planting |
| CN113924927A (en) * | 2021-10-13 | 2022-01-14 | 吉林市中唐农业生产资料有限公司 | Corn super-high-yield two-space planting method |
-
2014
- 2014-09-12 CN CN201410461120.1A patent/CN105432269A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508185A (en) * | 2016-12-29 | 2017-03-22 | 安徽省田丰牧业科技有限公司 | Method for improving corn output through condensed planting |
| CN113924927A (en) * | 2021-10-13 | 2022-01-14 | 吉林市中唐农业生产资料有限公司 | Corn super-high-yield two-space planting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101715679B (en) | One third corn and two thirds low crop stereoscopic planting method | |
| CN103262731B (en) | Planting method for Chinese yams | |
| CN103947435B (en) | A kind of purple garlic and corn preventing disease and pest intercropping method | |
| CN102626022A (en) | High-yield cultivating method of corns | |
| CN105123247A (en) | Planting method for interplanting sweet corn and kidney beans | |
| CN104521651A (en) | High-quality rice planting method | |
| CN102138412A (en) | Cultivation method of south ultra-large pumpkins | |
| CN106508391A (en) | Protected tomato planting management method | |
| CN101711494A (en) | Corn planting method | |
| CN103355067A (en) | Corn planting method | |
| CN106577494A (en) | Method for combining chicken farming and tea garden management | |
| CN105557272A (en) | High-yielding cultivation method of millets | |
| CN104541926A (en) | Method of interplanting corn in wheat beds | |
| CN107041224B (en) | Composite planting method for planting water spinach and towel gourd in rice field | |
| CN104429424A (en) | Cultivation method for Hongfeng long purple eggplant | |
| CN105103889A (en) | Cowpea cultivation method | |
| CN105660075A (en) | Planting method for corn, sweet potato and soybean by intercropping | |
| CN102090236A (en) | Technology for cultivating greenhouse celery in high yield | |
| CN105432269A (en) | High-yielding planting method for yellow maize | |
| CN105706698A (en) | Wide-row double-tree planting method for planting corn | |
| CN104041293A (en) | Maize planting method | |
| CN105359763A (en) | Corn cultivation method | |
| CN104221637A (en) | High-yield wheat planting method | |
| CN104255314B (en) | A kind of breeding method of fruit Seedling | |
| Layek et al. | Performance of soybean (Glycine max) intercropped with different cereals under varying levels of nitrogen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |