CN110199796A - A kind of wheat planting method for expanding line-spacing and constructing Reasonable population - Google Patents
A kind of wheat planting method for expanding line-spacing and constructing Reasonable population Download PDFInfo
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- CN110199796A CN110199796A CN201910545781.5A CN201910545781A CN110199796A CN 110199796 A CN110199796 A CN 110199796A CN 201910545781 A CN201910545781 A CN 201910545781A CN 110199796 A CN110199796 A CN 110199796A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
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Abstract
A kind of wheat planting method for expanding line-spacing and constructing Reasonable population, for improving the yield of wheat, reducing the disease of wheat.The following steps are included: the selection of (1) kind；Select that resistance is strong, Multi spike cultivar of wide adaptability；(2) sowing line-spacing is determined；(3) sowing line-spacing is adjusted；After sowing line-spacing has been determined, the seeder of reasonable spacing is adjusted or selected；(4) it sows.A kind of wheat planting method for expanding line-spacing and constructing Reasonable population provided by the invention, can give full play to Dominance in border row, construct structurally reasonable, individual healthy and strong, high-output stress-resistance wheat population.Compared with traditional seeding technique, wheat base portion 1-3 shortened internodes 3-5cm, straw stiffness and lodging tolerance are significantly increased；Group's ventilation and penetrating light condition significantly improves, and the leaves and stems disease such as banded sclerotial blight, powdery mildew is substantially reduced；Grain number per spike increases 2-3, and mass of 1000 kernel improves 1.5g or so, 7% or more volume increase.
Description
Technical field
The present invention relates to technical field, specifically a kind of wheat planting side for expanding line-spacing and constructing Reasonable population
Method.
Background technique
In the plantation operation of wheat, the line-spacing of wheat plays an important role the growth of wheat.Reasonable line-spacing is advantageous
In ventilation, the light transmission of promotion in the ranks, and the disease of wheat can be mitigated.Therefore, it is badly in need of a kind of expansion line-spacing and building is closed
The wheat planting method for managing group, for being planted to wheat, to promote the high yield of wheat, low disease.
Summary of the invention
The purpose of the present invention is to provide a kind of wheat planting methods of expansion line-spacing and building Reasonable population, for improving
The yield of wheat, the disease for reducing wheat.
The technical scheme adopted by the invention to solve the technical problem is that: it is a kind of to expand line-spacing and construct the small of Reasonable population
Wheat implantation methods, characterized in that the following steps are included:
(1) selection of kind；Select that resistance is strong, Multi spike cultivar of wide adaptability；
(2) sowing line-spacing is determined；
(3) sowing line-spacing is adjusted；
After sowing line-spacing has been determined, the seeder of reasonable spacing is adjusted or selected；
(4) it sows.
Further, before sowing, according to planting environment (clay fertilizer situation, planting area, water source situation), resistance is selected
By force, the Multi spike cultivar of wide adaptability.
Further, the yield level according to selected kind and planting environment, when estimation harvests.According to yield water
It is flat, it is appropriate to adjust, choose wheat line-spacing；When following or yield level is every in 500-600Kg per acre in 500Kg for wheat yield level
When mu, wheat line-spacing uses 23-26cm, preferably 25cm；When wheat yield level 600-700Kg per acre when, wheat line-spacing
Using 27-29cm, preferably 28cm；Wheat yield level 700Kg per acre or more when, wheat line-spacing uses 29-31cm, excellent
It is selected as 30cm.
Further, when sowing, depth of planting is controlled in 3-5cm.
The beneficial effects of the present invention are: a kind of wheat planting side for expanding line-spacing and constructing Reasonable population provided by the invention
Method can give full play to Dominance in border row, construct structurally reasonable, individual healthy and strong, high-output stress-resistance wheat population.It is sowed with tradition
Technology is compared, and wheat base portion 1-3 shortened internodes 3-5cm, straw stiffness and lodging tolerance significantly increase；Group's ventilation and penetrating light item
Part significantly improves, and the leaves and stems disease such as banded sclerotial blight, powdery mildew is substantially reduced；Grain number per spike increases 2-3, and it is left that mass of 1000 kernel improves 1.5g
The right side, 7% or more volume increase.
Specific embodiment
Particular content of the invention is described in detail below.
A kind of wheat planting method for expanding line-spacing and constructing Reasonable population, comprising the following steps:
(1) selection of kind；Select that resistance is strong, Multi spike cultivar of wide adaptability；
Before sowing, according to planting environment (clay fertilizer situation, planting area, water source situation), select that resistance is strong, wide adaptability
Multi spike cultivar.
(2) sowing line-spacing is determined；
Yield level according to selected kind and planting environment, when estimation harvests.It is appropriate to adjust according to yield level
Section chooses wheat line-spacing.
When wheat yield level 500Kg is following per acre or yield level 500-600Kg per acre when, wheat line-spacing uses
23-26cm, preferably 25cm；
When wheat yield level 600-700Kg per acre when, wheat line-spacing use 27-29cm, preferably 28cm；
When wheat yield level 700Kg per acre or more when, wheat line-spacing uses 29-31cm, preferably 30cm.
In this way, sowing line-spacing establishes the expansion row based on soil fertility level and strengthens strain technology in 30cm or so.
(3) sowing line-spacing is adjusted；
After sowing line-spacing has been determined, the seeder of reasonable spacing is adjusted or selected.Multirow wheat is sowed simultaneously when sowing
In soil, sowed again after regulating sowing line-spacing, the line-spacing after planting between each row wheat is fixed in this way, it can be ensured that
Ventilation, translucent effect.
(4) it sows；
When sowing, depth of planting is controlled in 3-5cm.
The present invention can give full play to Dominance in border row, construct structurally reasonable, individual healthy and strong, high-output stress-resistance wheat group
Body.Compared with traditional seeding technique, wheat base portion 1-3 shortened internodes 3-5cm, straw stiffness and lodging tolerance are significantly increased；
Group's ventilation and penetrating light condition significantly improves, and the leaves and stems disease such as banded sclerotial blight, powdery mildew is substantially reduced；Grain number per spike increase 2-3, thousand
Grain brings up again high 1.5g or so, 7% or more volume increase.
Claims (4)
1. a kind of wheat planting method for expanding line-spacing and constructing Reasonable population, characterized in that the following steps are included:
(1) selection of kind；Select that resistance is strong, Multi spike cultivar of wide adaptability；
(2) sowing line-spacing is determined；
(3) sowing line-spacing is adjusted；
After sowing line-spacing has been determined, the seeder of reasonable spacing is adjusted or selected；
(4) it sows.
2. a kind of wheat planting method for expanding line-spacing and constructing Reasonable population according to claim 1, characterized in that broadcast
Before kind, according to planting environment (clay fertilizer situation, planting area, water source situation), select that resistance is strong, multi-spike-type product of wide adaptability
Kind.
3. a kind of wheat planting method for expanding line-spacing and constructing Reasonable population according to claim 1, characterized in that root
Yield level according to selected kind and planting environment, when estimation harvests.According to yield level, suitably adjust, choose it is small
Wheat line-spacing；When wheat yield level 500Kg is following per acre or yield level 500-600Kg per acre when, wheat line-spacing uses
23-26cm, preferably 25cm；When wheat yield level 600-700Kg per acre when, wheat line-spacing use 27-29cm, preferably
28cm；Wheat yield level 700Kg per acre or more when, wheat line-spacing uses 29-31cm, preferably 30cm.
4. a kind of wheat planting method for expanding line-spacing and constructing Reasonable population according to claim 1, characterized in that broadcast
When kind, depth of planting is controlled in 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545781.5A CN110199796A (en) | 2019-06-22 | 2019-06-22 | A kind of wheat planting method for expanding line-spacing and constructing Reasonable population |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545781.5A CN110199796A (en) | 2019-06-22 | 2019-06-22 | A kind of wheat planting method for expanding line-spacing and constructing Reasonable population |
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| CN110199796A true CN110199796A (en) | 2019-09-06 |
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| CN201910545781.5A Pending CN110199796A (en) | 2019-06-22 | 2019-06-22 | A kind of wheat planting method for expanding line-spacing and constructing Reasonable population |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574647A (en) * | 2019-10-22 | 2019-12-17 | 山东省农业科学院作物研究所 | Cultivation method for improving stress resistance of wheat |
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| CN101278627A (en) * | 2008-05-20 | 2008-10-08 | 赵广玉 | Cultivation method for improving yield of wheat |
| CN103444410A (en) * | 2013-09-05 | 2013-12-18 | 云南省农业科学院粮食作物研究所 | Cultivation method for increasing yield of wheat |
| CN105453860A (en) * | 2015-07-23 | 2016-04-06 | 石家庄骥林农业科技有限公司 | Wheat and corn intensive cultivation method |
| CN105794480A (en) * | 2016-04-14 | 2016-07-27 | 山东茂施生态肥料有限公司 | Wide-width wheat sowing method for applying seeds and fertilizer simultaneously in vertically layered mode |
-
2019
- 2019-06-22 CN CN201910545781.5A patent/CN110199796A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101278627A (en) * | 2008-05-20 | 2008-10-08 | 赵广玉 | Cultivation method for improving yield of wheat |
| CN103444410A (en) * | 2013-09-05 | 2013-12-18 | 云南省农业科学院粮食作物研究所 | Cultivation method for increasing yield of wheat |
| CN105453860A (en) * | 2015-07-23 | 2016-04-06 | 石家庄骥林农业科技有限公司 | Wheat and corn intensive cultivation method |
| CN105794480A (en) * | 2016-04-14 | 2016-07-27 | 山东茂施生态肥料有限公司 | Wide-width wheat sowing method for applying seeds and fertilizer simultaneously in vertically layered mode |
Non-Patent Citations (2)
| Title |
|---|
| 刘兆新等: "小麦行距配置对套种花生生理特性和产量的影响 ", 《应用生态学报》 * |
| 吴玉娥等: "行距对超高产小麦产量和品质的影响 ", 《麦类作物学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574647A (en) * | 2019-10-22 | 2019-12-17 | 山东省农业科学院作物研究所 | Cultivation method for improving stress resistance of wheat |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |
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| RJ01 | Rejection of invention patent application after publication |