CN106171491A - A kind of method preventing Folium Stevlae Rebaudianae weed in seedbed - Google Patents
A kind of method preventing Folium Stevlae Rebaudianae weed in seedbed Download PDFInfo
- Publication number
- CN106171491A CN106171491A CN201610677206.7A CN201610677206A CN106171491A CN 106171491 A CN106171491 A CN 106171491A CN 201610677206 A CN201610677206 A CN 201610677206A CN 106171491 A CN106171491 A CN 106171491A
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- China
- Prior art keywords
- furrow face
- weed
- stevlae rebaudianae
- folium stevlae
- seedbed
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- 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.)
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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
- A01G13/00—Protecting plants
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
A kind of method preventing Folium Stevlae Rebaudianae weed in seedbed, before Folium Stevlae Rebaudianae is sowed, moisturizing of watering on furrow face, induction weed seed is emerged, and then carries out furrow face and eliminates；Rewater moisturizing afterwards, continues induction weed seed and emerges；Carry out in this approach 23 times then, grass seeds that earth's surface can be sprouted is eliminated totally, keeps furrow face motionless, broadcasts sowing Stevia seed in furrow face, and weeds no longer emerge, and can effectively prevent the Weed infestation in Folium Stevlae Rebaudianae seedbed.
Description
Technical field
A kind of method preventing Folium Stevlae Rebaudianae weed in seedbed, relates to Folium Stevlae Rebaudianae Weeds at seedling prevention technique field, more specifically
Say it is a kind of method preventing Folium Stevlae Rebaudianae weed in seedbed.
Background technology
Folium Stevlae Rebaudianae is a kind of dicotyledon, and its seed grain is the most small.The seeding and growing seedling of Folium Stevlae Rebaudianae is typically educating
After Seedling furrow make leveling, scatter seeds in furrow face, then cover mulch film, keep furrow face moist, wait seed sprouting, take off after emerging
Remove mulch film.In some plot, owing to the weed seed in field is more, Folium Stevlae Rebaudianae after planting, is sprouted with the weed seed in field simultaneously
Sending out, emerge together, the Folium Stevlae Rebaudianae seedling morphology after emerging is quite similar with many broadleaf weeds, and individuality is the most small,
Both it was difficult to, it is also difficult to pull out, herbicide cannot be used again.For the farmland that weeds in field seed is more, its Folium Stevlae Rebaudianae Seedling
The crop smothering of bed is an insoluble problem.
Summary of the invention
The problem that present invention aims to above-mentioned Folium Stevlae Rebaudianae crop smothering in seedling stage refractory, propose the most anti-crop smothering of one in
The technical measures of possible trouble.
The present invention is achieved in that
A kind of method preventing Folium Stevlae Rebaudianae weed in seedbed, including herein below:
(1) wholely: by soil according to the specification in Folium Stevlae Rebaudianae seedbed whole do furrow, and the leveling of furrow face is run business into particular one；
(2) water and lure grass: water on furrow face, and keep soil moisture, induction earth's surface suppressing weed seed germination；
(3) weed eradication: kill furrow face weeds plumelet；
(4) (2), (3) step are repeated 2-3 time, until weeds seedling is no longer germinated in furrow face；
(5) keep furrow face motionless, broadcast sowing Stevia seed, with instrument, Stevia seed is beated in soil；
(6) water permeable；
(7) at furrow face covering with plastic film heat and moisture preserving；
(8) mulch film is thrown off after Stevia seed is emerged.
Described go out except furrow face weeds use glufosinate-ammonium herbicide go out except or gasoline flame projector go out and remove.
Beneficial effects of the present invention
After the furrow face requirement that the present invention sows according to Folium Stevlae Rebaudianae does furrow wholely, moisturizing of watering in advance before Folium Stevlae Rebaudianae is sowed, promote
Weed seed is emerged, and goes out and cut weeds after emerging.The most thus and thus, it is repeated, again and again, enables furrow face to go out
The weeds of Seedling completely emerge, and completely go out and remove, and sow Folium Stevlae Rebaudianae the most again.So, the weeds in Folium Stevlae Rebaudianae nursery furrow face are avoided
Harm, can obtain good anti-grass effect.
Detailed description of the invention:
A kind of method example preventing Folium Stevlae Rebaudianae weed in seedbed:
On November 20th, 2015 rises, and proceeds as follows in hot house:
(1) wholely: by soil according to the specification of Folium Stevlae Rebaudianae nursery whole be furrow, furrow width 1.2m, furrow furrow width 0.3m, according to Folium Stevlae Rebaudianae
The leveling of furrow face is run business into particular one by the requirement of sowing；
(2) watering and lure grass: water on furrow face, and keep furrow face to moisten, until the neat Seedling of weed seed, November 30 counted, miscellaneous
Grass Seedling density reaches 785 strains/m2。
(3) weed eradication: after first weeds seedling is appeared, carry out the spraying of furrow face with glufosinate-ammonium herbicide, kill weeds plumelet；
(4) secondary lures grass: December rises on the 5th, re-starts moisturizing of watering on furrow face, and induction weed seed is emerged, December 20 days
Investigation, weeds Seedling density reaches 52 strains/m2, weeds quantity decreases 93.4%.
(5) weed eradication: after second batch weeds seedling is appeared, carry out the spraying of furrow face with glufosinate-ammonium herbicide, kill weeds plumelet；
On February 5th, (6) 2016, keep furrow face motionless, sow Folium Stevlae Rebaudianae, with instrument, Stevia seed is beated in soil；
(7) water permeable；
(8) at furrow face covering with plastic film heat and moisture preserving；
(9) throwing off mulch film after Stevia seed is emerged, investigation in 20 days after neat Seedling, furrow face weeds quantity is 0.
Claims (2)
1. the method preventing Folium Stevlae Rebaudianae weed in seedbed, it is characterised in that it includes herein below:
Wholely: by soil according to the specification in Folium Stevlae Rebaudianae seedbed whole do furrow, and the leveling of furrow face is run business into particular one；
Water and lure grass: water on furrow face, and keep soil moisture, induction earth's surface suppressing weed seed germination；
Weed eradication: kill furrow face weeds plumelet；
(2), (3) step are repeated 2-3 time, until weeds seedling is no longer germinated in furrow face；
Keep furrow face motionless, broadcast sowing Stevia seed, with instrument, Stevia seed is beated in soil；
Water permeable；
At furrow face covering with plastic film heat and moisture preserving；
Stevia seed throws off mulch film after emerging.
A kind of method preventing Folium Stevlae Rebaudianae weed in seedbed the most according to claim 1, it is characterised in that described goes out except furrow
Face weeds use glufosinate-ammonium herbicide go out except or gasoline flame projector go out and remove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677206.7A CN106171491A (en) | 2016-08-17 | 2016-08-17 | A kind of method preventing Folium Stevlae Rebaudianae weed in seedbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677206.7A CN106171491A (en) | 2016-08-17 | 2016-08-17 | A kind of method preventing Folium Stevlae Rebaudianae weed in seedbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106171491A true CN106171491A (en) | 2016-12-07 |
Family
ID=57522518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610677206.7A Pending CN106171491A (en) | 2016-08-17 | 2016-08-17 | A kind of method preventing Folium Stevlae Rebaudianae weed in seedbed |
Country Status (1)
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| CN (1) | CN106171491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169123A (en) * | 2018-09-21 | 2019-01-11 | 福建省烟草公司龙岩市公司 | A kind of tobacco seedlings implantation methods for exempting from herbicide |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132657A (en) * | 2011-01-27 | 2011-07-27 | 赣州菊隆高科技实业有限公司 | Seedling raising technology for stevia rebaudiana |
| CN105432379A (en) * | 2014-09-25 | 2016-03-30 | 李威 | Integrated weed control technique for alfalfa field |
-
2016
- 2016-08-17 CN CN201610677206.7A patent/CN106171491A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132657A (en) * | 2011-01-27 | 2011-07-27 | 赣州菊隆高科技实业有限公司 | Seedling raising technology for stevia rebaudiana |
| CN105432379A (en) * | 2014-09-25 | 2016-03-30 | 李威 | Integrated weed control technique for alfalfa field |
Non-Patent Citations (4)
| Title |
|---|
| 侯喜林等: "无公害蔬菜生产病虫草害综合防治技术", 《中国蔬菜》 * |
| 杨柏轩: "草莓苗圃草害综合防治技术", 《中国林副特产》 * |
| 白志敏: "甜叶菊育苗技术", 《河北农业》 * |
| 郑永利等: "稻茬免耕麦田杂草土壤种子库调查", 《浙江农业科学》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169123A (en) * | 2018-09-21 | 2019-01-11 | 福建省烟草公司龙岩市公司 | A kind of tobacco seedlings implantation methods for exempting from herbicide |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |