CN105359763A - Corn cultivation method - Google Patents
Corn cultivation method Download PDFInfo
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- CN105359763A CN105359763A CN201410429583.XA CN201410429583A CN105359763A CN 105359763 A CN105359763 A CN 105359763A CN 201410429583 A CN201410429583 A CN 201410429583A CN 105359763 A CN105359763 A CN 105359763A
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Abstract
The invention relates to a crop cultivation technology, and specifically relates to a corn cultivation method. The method solves problems that a conventional corn planting method has low corn yield caused by poor plant permeability and weak lodging resistance. The corn cultivation method comprises the following steps: preparing land, selecting seeds, sowing, applying fertilizer, and performing field management, and harvesting. The sowing uses the following method: using two holes as a planting group, a group distance between adjacent two planting groups being 90 cm or 100 cm, and two corns being reserved in each hole. The method effectively solves problems that yield of corns is low in a conventional corn planting method, caused by poor plant permeability and weak lodging resistance. The method is suitable to be used for corn production of all corn planting regions.
Description
Technical field
The present invention relates to arviculture technology, be specially a kind of cultivating method of crop.
Background technology
Traditional corn planting method is all wait line-spacing plantation, and this implantation methods plant permeability is poor, and anti-fall performance is weak, and is unfavorable for field management and results; In addition farming technique falls behind, and site preparation quality is poor, and sowing level is low, Miao Buquan, does not strengthen, and density is not suitable for, and makes corn yield minimizing 5 ~ 8%.
Summary of the invention
The problem that the present invention causes corn yield low in order to solve traditional corn implantation methods because poor, the anti-fall performance of plant permeability is weak, proposes a kind of corn high-yield cultivation method.
The present invention adopts following technical scheme to realize: a kind of corn high-yield cultivation method, it comprises the following steps: wholely, seed selection, sowing, fertilising, field management, results, described sowing adopts following method, two caves are a plantation group, group distance between adjacent two plantation groups is 90cm or 100cm, and stays two strain corns in each cave.
While not changing the existing sowing custom of peasant, the present invention adopts kind of two line space a line to stay the implantation methods of two strain, artificially manufacture plant Dominance in border row, add corn ventilation and penetrating light degree, improve photosynthetic efficiency, be beneficial to and topdress and gather in the crops, thus improve planting density 33.3%, and positive role is served to corn yield increase.
Further, in described each plantation group, cave distance is 45cm or 50cm.In actual production, the inventive method is easy, and culture technique is novel, and planting density is scientific and reasonable, corn yield increasing successful.
Be below the effect of the test in 3 years in Shandong, rate of growth can reach 30% ~ 40%:
1, within 2010, be 40.5m2 at corn institute of little Tan village, Xinfu District area seed farm is tested the corn that kind is Zheng Dan 958, April 28 sowing time.Test method adopts contrast to wait line-spacing 45cm × 45cm kind to plant, density 4000 plants/acre; Test wide-and narrow-row 45cm × 90cm kind is planted, density 5330 plants/acre.Randomized arrangement, repeats for three times.Following table is examination
Test result:
2, within 2011, be that the seed farm of 40.5m2 is tested the corn that kind is first beautiful 335 at corn institute of little Tan village, Xinfu District area, April 27 sowing time.Test method adopts contrast to wait line-spacing 45cm × 45cm kind to plant, density 4000 plants/acre; Test wide-and narrow-row 45cm × 90cm kind is planted, density 5330 plants/acre.Randomized arrangement, repeats for three times.Following table is result of the test:
3, within 2012, be that the seed farm of 2.8 mu is tested the corn that kind is first beautiful 335 at the village, Xinye, Yuanping City area, April 27 sowing time.Test method adopts and will experimental field be divided into two, and respectively accounts for 1.4 mu.Wherein half is contrast, consistent with the existing planting patterns of peasant, that is: wait line-spacing to plant (45cm × 45cm), density 4000 plants/acre.Second half wide-narrow row planting (45cm × 90cm), density 5330 plants/acre.Following table is result of the test:
The present invention efficiently solves the problem that traditional corn implantation methods causes corn yield low because poor, the anti-fall performance of plant permeability is weak, is applicable to the Maize Production of all corn-growing regions.
Below in conjunction with embodiment, the invention will be further described.
Embodiment
Embodiment 1:
A kind of cultivating method of crop, it comprises the following steps:
Wholely: deep ploughing applies fertilizer to the subsoil;
Seed selection: the corn seed of selected full seed;
Sowing: two caves are a plantation group, the group distance between adjacent two plantation groups is 90cm, and stays two strain corns in each cave; In each plantation group, cave distance is 45cm;
Fertilising: execute farmyard manure 1500 kilograms for every mu, nitrogen 9 kilograms, 4 kilograms, phosphorus, 5 kilograms, potassium, zinc fertilizer 1 kilogram;
Field management: spraying herbicide, thinning, topdresses;
Results.
Embodiment 2:
A kind of cultivating method of crop, it comprises the following steps:
Wholely: deep ploughing applies fertilizer to the subsoil;
Seed selection: the corn seed of selected full seed;
Sowing: two caves are a plantation group, the group distance between adjacent two plantation groups is 100cm, and stays two strain corns in each cave; In each plantation group, cave distance is 50cm;
Fertilising: execute farmyard manure 1500 kilograms for every mu, nitrogen 10 kilograms, 4.5 kilograms, phosphorus, 5.5 kilograms, potassium, zinc fertilizer 1 kilogram;
Field management: spraying herbicide, thinning, topdresses;
Results.
Claims (2)
1. a cultivating method of crop, it comprises the following steps: wholely, seed selection, sowing, fertilising, field management, results, it is characterized in that: described sowing adopts following method, two caves are one kind and plant group, group distance between adjacent two plantation groups is 90cm 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, and cave distance is 45cm or 50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429583.XA CN105359763A (en) | 2014-08-28 | 2014-08-28 | Corn cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429583.XA CN105359763A (en) | 2014-08-28 | 2014-08-28 | Corn cultivation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105359763A true CN105359763A (en) | 2016-03-02 |
Family
ID=55362864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410429583.XA Withdrawn CN105359763A (en) | 2014-08-28 | 2014-08-28 | Corn cultivation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105359763A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376346A (en) * | 2016-10-28 | 2017-02-08 | 大新县科学技术局 | Cultivation method of nuisance free corn |
| 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 |
| CN114938764A (en) * | 2022-02-10 | 2022-08-26 | 黑龙江迪坦生物科技有限公司 | Mechanical cultivation method |
-
2014
- 2014-08-28 CN CN201410429583.XA patent/CN105359763A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376346A (en) * | 2016-10-28 | 2017-02-08 | 大新县科学技术局 | Cultivation method of nuisance free corn |
| 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 |
| CN114938764A (en) * | 2022-02-10 | 2022-08-26 | 黑龙江迪坦生物科技有限公司 | Mechanical cultivation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160302 |