CN102138417A - High-yield planting method for maize - Google Patents
High-yield planting method for maize Download PDFInfo
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- CN102138417A CN102138417A CN 201110006776 CN201110006776A CN102138417A CN 102138417 A CN102138417 A CN 102138417A CN 201110006776 CN201110006776 CN 201110006776 CN 201110006776 A CN201110006776 A CN 201110006776A CN 102138417 A CN102138417 A CN 102138417A
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Abstract
The invention relates to a crop cultivation technique, in particular to a high-yield planting method for maize. The method solves the problem of low maize yield due to low breathability and low lodging resistance of plants of the conventional maize planting method. The high-yield planting method for maize comprises the following steps: land preparation, seed selection, sowing, fertilization, field management and harvest. The sowing is implemented as follows: two holes form a planting group; the group distance between two adjacent planting groups is 90 or 100cm; and two maize plants are grown in one hole. The method effectively solves the problem of low maize yield due to low breathability and low lodging resistance of plants of the conventional maize planting method and is suitable for planting maize in all maize planting areas.
Description
Technical field
The present invention relates to the arviculture technology, be specially a kind of high-yield plating method of crop.
Background technology
Traditional corn planting method all is to wait the line-spacing plantation, and this kind of method for planting plant permeability is poor, a little less than the lodging resistance energy, and is unfavorable for field management and results; Farming technique falls behind in addition, and of poor quality wholely, the sowing level is low, Miao Buquan, does not strengthen, and density is not suitable for etc., makes corn yield minimizing 5 ~ 8%.
Summary of the invention
Traditional corn planting method is poor because of the plant permeability in order to solve in the present invention, lodging resistance can a little less than cause the low problem of corn yield, a kind of high-yield plating method of crop has been proposed.
The present invention adopts following technical scheme to realize: a kind of high-yield plating method of crop, it may further comprise the steps: whole ground, seed selection, sowing, fertilising, field management, results, following method is adopted in described sowing, two caves are a plantation group, group distance between adjacent two plantation groups is 90 cm or 100cm, and stays two strain corns in each cave.
When not changing the existing sowing custom of peasant, the present invention adopts kind of two line space delegation to stay the kind method for planting of two strains, artificially made plant limit row advantage, increased corn ventilation and penetrating light degree, improved photosynthetic efficiency, be beneficial to and topdress and gather in the crops, thereby improve planting density 33.3%, and positive role has been played in increase to corn yield.
Further, in described each plantation group, the cave distance is 45cm or 50cm.The inventive method is easy in actual production, the culture technique novelty, and planting density is scientific and reasonable, and the corn yield increasing effect is obvious.
Below be the effect of the test in 3 years in Shanxi, rate of growth can reach 30% ~ 40%:
1,2008 be that the seed farm of 40.5 ㎡ is that the corn of Zheng Dan 958 is tested April 28 sowing time to kind at Xinfu District Xiao Tan village corn institute area.Test method adopts contrast to wait line-spacing 45cm * 45cm kind to plant density 4000 strain/mus; The capable 45cm of test width * 90cm kind is planted density 5330 strain/mus.Randomized arrangement, three repetitions.Following table is a result of the test:
2,2009 be that the seed farm of 40.5 ㎡ is tested April 27 sowing time to kind for beautiful 335 corn earlier at Xinfu District Xiao Tan village corn institute area.Test method adopts contrast to wait line-spacing 45cm * 45cm kind to plant density 4000 strain/mus; The capable 45cm of test width * 90cm kind is planted density 5330 strain/mus.Randomized arrangement, three repetitions.Following table is a result of the test:
3,2010 be that 2.8 mu seed farm is tested April 27 sowing time to kind for beautiful 335 corn earlier at the village, Xinye, Yuanping City area.Test method adopts and will experimental field be divided into two, and respectively accounts for 1.4 mu.Wherein half is for contrast, and is consistent with the existing planting patterns of peasant, waits line-spacing plantation (45cm * 45cm), density 4000 strain/mus that is:.Second half wide-narrow row planting (45cm * 90cm), density 5330 strain/mus.Following table is a result of the test:
The present invention efficiently solves that traditional corn planting method is poor because of the plant permeability, lodging resistance can a little less than cause the low problem of corn yield, be applicable to the Maize Production in all corn planting districts.
Description of drawings
Fig. 1 is an of the present invention kind of method for planting schematic diagram.
Fig. 2 is traditional corn planting method schematic diagram.
Among the figure: " * " represents corn.
Embodiment
Embodiment 1:
A kind of high-yield plating method of crop, it may further comprise the steps:
Whole ground: deep ploughing applies fertilizer to the subsoil;
Seed selection: the corn seed of selected full seed;
Sowing: two caves are a plantation group, and the group distance between adjacent two plantation groups is 90cm, and stays two strain corns in each cave; In each plantation group, the cave distance is 45 cm;
Fertilising: execute 1500 kilograms of farmyard manures for every mu, 9 kilograms of nitrogens, 4 kilograms in phosphorus, 5 kilograms in potassium, 1 kilogram of zinc fertilizer;
Field management: spraying herbicide, thinning is topdressed;
Results.
Embodiment 2:
A kind of high-yield plating method of crop, it may further comprise the steps:
Whole ground: deep ploughing applies fertilizer to the subsoil;
Seed selection: the corn seed of selected full seed;
Sowing: two caves are a plantation group, and the group distance between adjacent two plantation groups is 100 cm, and stays two strain corns in each cave; In each plantation group, the cave distance is 50 cm;
Fertilising: execute 1500 kilograms of farmyard manures for every mu, 10 kilograms of nitrogens, 4.5 kilograms in phosphorus, 5.5 kilograms in potassium, 1 kilogram of zinc fertilizer;
Field management: spraying herbicide, thinning is topdressed;
Results.
Claims (2)
1. high-yield plating method of crop, it may further comprise the steps: whole ground, seed selection, sowing, fertilising, field management, results, it is characterized in that: following method is adopted in described sowing, two caves are one kind and plant group, group distance between adjacent two plantation groups is 90 cm or 100cm, and stays two strain corns in each cave.
2. a kind of high-yield plating method of crop according to claim 1 is characterized in that: in described each plantation group, the cave distance is 45 cm or 50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110006776 CN102138417A (en) | 2011-01-13 | 2011-01-13 | High-yield planting method for maize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110006776 CN102138417A (en) | 2011-01-13 | 2011-01-13 | High-yield planting method for maize |
Publications (1)
| Publication Number | Publication Date |
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| CN102138417A true CN102138417A (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110006776 Pending CN102138417A (en) | 2011-01-13 | 2011-01-13 | High-yield planting method for maize |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742445A (en) * | 2012-07-24 | 2012-10-24 | 高荣 | Two-line synchronous corn-culturing method with wide-narrow hill spacings at ridge sides |
| CN103120088A (en) * | 2013-01-30 | 2013-05-29 | 王万生 | Corn yield increase planting method |
| CN104521489A (en) * | 2014-12-12 | 2015-04-22 | 苏州青青生态种植园 | Black corn planting technology |
| CN104982166A (en) * | 2015-05-21 | 2015-10-21 | 遵义君惠园食品工程有限公司 | Bacca sedge planting method |
| CN105325136A (en) * | 2014-08-16 | 2016-02-17 | 李振明 | One-empty-in-two-ridge corn planting method |
| CN107996298A (en) * | 2017-11-30 | 2018-05-08 | 十堰市农业科学院 | A kind of integral cultivating method of corn with high yield |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032206A (en) * | 2007-05-11 | 2007-09-12 | 王文柱 | High-yield culture technique of corn standard mode |
| CN101849468A (en) * | 2009-03-31 | 2010-10-06 | 赵明 | Method for planting corn in staggered large and small rows in two seasons |
-
2011
- 2011-01-13 CN CN 201110006776 patent/CN102138417A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032206A (en) * | 2007-05-11 | 2007-09-12 | 王文柱 | High-yield culture technique of corn standard mode |
| CN101849468A (en) * | 2009-03-31 | 2010-10-06 | 赵明 | Method for planting corn in staggered large and small rows in two seasons |
Non-Patent Citations (2)
| Title |
|---|
| 《中国玉米栽培学》 19861031 山东省农业科学院 中国玉米栽培学 上海科技出版社 , 第1版 1 * |
| 《河北农业科技》 20080716 成军霞等 大小行宽垄密植种玉米好处多 第14页 , 第14期 2 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742445A (en) * | 2012-07-24 | 2012-10-24 | 高荣 | Two-line synchronous corn-culturing method with wide-narrow hill spacings at ridge sides |
| CN103120088A (en) * | 2013-01-30 | 2013-05-29 | 王万生 | Corn yield increase planting method |
| CN105325136A (en) * | 2014-08-16 | 2016-02-17 | 李振明 | One-empty-in-two-ridge corn planting method |
| CN104521489A (en) * | 2014-12-12 | 2015-04-22 | 苏州青青生态种植园 | Black corn planting technology |
| CN104982166A (en) * | 2015-05-21 | 2015-10-21 | 遵义君惠园食品工程有限公司 | Bacca sedge planting method |
| CN104982166B (en) * | 2015-05-21 | 2017-07-18 | 遵义君惠园食品工程有限公司 | A kind of red barnyard grass implantation methods |
| CN107996298A (en) * | 2017-11-30 | 2018-05-08 | 十堰市农业科学院 | A kind of integral cultivating method of corn with high yield |
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Application publication date: 20110803 |