CN102845197A - Potato straw coverage culture method - Google Patents
Potato straw coverage culture method Download PDFInfo
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- CN102845197A CN102845197A CN2012103021547A CN201210302154A CN102845197A CN 102845197 A CN102845197 A CN 102845197A CN 2012103021547 A CN2012103021547 A CN 2012103021547A CN 201210302154 A CN201210302154 A CN 201210302154A CN 102845197 A CN102845197 A CN 102845197A
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Abstract
The invention discloses a potato straw coverage culture method, which belongs to the field of crop culture and comprises the following steps that soil preparation and fertilization are carried out, the ridge width is 120 to 140cm, deep furrows are opened, the furrow depth is 20cm, and in addition, the insect killing treatment is carried out; potatoes are taken to be subjected to pre-germination, in addition, sterilized tubers are adopted for potato planting, the seeding is carried out according to the line distance being 30 to 35cm and the strain distance being 25 to 30cm, sterilized wet sand with the thickness being 1cm is covered after the seeding, and then, treated straw halm with the thickness being 5 to 6cm are paved; and water and fertilizer management is carried out on land ridges, weeding is artificially carried out, and diseases and pests are prevented and treated. The propagation and the culture on the potatoes are realized by the method through utilizing field straws, and the field resources are saved. In addition, compared with an ordinary potato culture method, the method has the advantage that the potato yield can be improved by 15 to 20 percent. The method can be used for effectively preventing and treating the exposed greening of the potatoes, and the quality of the propagated potatoes is high.
Description
Technical field
The present invention relates to the crop genetics field, relate to specifically a kind of potato stalk mulching and planting method.
Background technology
Potato another name potato, potato, Solanaceae, the annual herb plant, stem tuber is rich in abundant starch, protein and mineral matter, can be used as human dish, the grain that uses, and also can be used as feed or other processing purposes.The stem tuber vegetative propagation is adopted in present potato culture, through the leafing of germinateing after one period resting stage.But at present traditional soil cultivation potato bud ratio is low, the not high invasion and attack that are subject to easily insect in the soil of output.
On the other hand, the crop straw burning phenomenon is very serious at present, has not only wasted valuable ecological resources, and can cause the serious pollution in surrounding area, forms haze.The utilization of stalk not only becomes the important theme of new forms of energy, also provides new thinking for plant husbandry.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide a kind of field straw that utilizes and cover the method for cultivating the high yield potato.
Technical scheme: in order to realize the foregoing invention purpose, a kind of potato stalk mulching and planting method of the present invention comprises the steps:
(1) site preparation and fertilization, the wide 120 ~ 140cm of furrow opens zanjon, ditch depth 20cm, and carry out desinsection and process;
(2) get stem tuber potato seed after potato presprouting and the sterilization, press line-spacing 30 ~ 35cm, spacing in the rows 25 ~ 30cm sowing, after planting enclose the wet sand behind the rear 1cm of sterilization, repave the stalk straw after the processing that thickness is 5 ~ 6cm;
(3) the field furrow are carried out water and fertilizer management, manually cut weeds, prevention and elimination of disease and pests.
The measure of ditching of the present invention extremely important wholely, especially for Late Irrigation, can prevent that excess moisture causes potato to go rotten in the furrow of field, causes damage by disease and insect.
Because in the potato culture, the easiest invasion and attack that are subject to soil insect such as liriomyza bryoniae, aphid, mole cricket, cutworm etc., therefore the desinsection to the soil seems particularly important when whole ground.Described step (1) desinsection is processed and is adopted 1000 times of liquid of 50% phoxim emulsifiable concentrate to spray.
In the described step (2) the potato presprouting processed comprising the steps: potato is cut to tetrahedron, with the thiophanate methyl sterilization, spreads out and dry after the stripping and slicing, then place the upper vernalization of happiness soil, sprout 10 ~ 15 days afterwards exposure sow after refining in the sun bud.When treating the potato ball purple, the refining bud can sow the stalks mulching straw.
When in the described step (2) seed potato being sowed, the position of eye will be arranged near native face.Because the growth vigor that eye goes out is high, therefore is beneficial to and sprouts and seedling.
Mu is executed decomposed manure 1500 ~ 2500kg in the described step (3).Desinsection avoids using the insecticide that the bud seedling is produced injury to put prevention first.
Must explanation be, the present invention be used for to cover stalk or the straw of potato and processes through super-dry in advance, moisture wherein is not higher than 10%.And the similar crop stem of similar action that plays to stalk or straw is all in protection scope of the present invention.
Beneficial effect: a kind of potato stalk of the present invention mulching and planting method utilizes field straw to utilize field straw to realize the breeding of potato is cultivated, not only save the field resource, and can improve 15 ~ 20 potato yield with respect to general potato cultural method.The method can effectively be prevented and treated potato " green grass or young crops of appearing ", and the Potato Quality that breeds is high.
Embodiment
A kind of potato stalk mulching and planting method of the present invention comprises following method:
(1) site preparation and fertilization, the wide 120 ~ 140cm of furrow opens zanjon, ditch depth 20cm, and carry out desinsection and process, adopt 1000 times of liquid of 50% phoxim emulsifiable concentrate to spray.；
(2) get stem tuber potato seed after potato presprouting and the sterilization, press line-spacing 30 ~ 35cm, spacing in the rows 25 ~ 30cm sowing, after planting enclose the wet sand behind the rear 1cm of sterilization, repave the stalk straw after the processing that thickness is 5 ~ 6cm;
Wherein, being treated to of potato presprouting: potato is cut to tetrahedron, sterilizes with thiophanate methyl after the stripping and slicing, spread out and dry, then place the upper vernalization of happiness soil, sprout 10 ~ 15 days afterwards exposure sow after refining in the sun bud, during sowing, the position of eye will be arranged near native face.Because the growth vigor that eye goes out is high, therefore is beneficial to and sprouts and seedling.
When treating the potato ball purple, the refining bud can sow the stalks mulching straw.
(3) the field furrow are carried out water and fertilizer management, manually cut weeds, prevention and elimination of disease and pests.Mu is executed decomposed manure 1500 ~ 2500kg.Desinsection avoids using the insecticide that the bud seedling is produced injury to put prevention first.
The above only is preferred embodiment of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a potato stalk mulching and planting method is characterized in that comprising the steps:
(1) site preparation and fertilization, the wide 120 ~ 140cm of furrow opens zanjon, ditch depth 20cm, and carry out desinsection and process;
(2) get stem tuber potato seed after potato presprouting and the sterilization, press line-spacing 30 ~ 35cm, spacing in the rows 25 ~ 30cm sowing, after planting enclose the wet sand behind the rear 1cm of sterilization, repave the stalk straw after the processing that thickness is 5 ~ 6cm;
(3) the field furrow are carried out water and fertilizer management, manually cut weeds, prevention and elimination of disease and pests.
2. a kind of potato stalk mulching and planting method according to claim 1 is characterized in that: described step (1) desinsection is processed and is adopted 1000 times of liquid of 50% phoxim emulsifiable concentrate to spray.
3. a kind of potato stalk mulching and planting method according to claim 1, it is characterized in that: in the described step (2) potato presprouting processing is comprised the steps: potato is cut to tetrahedron, sterilize with thiophanate methyl after the stripping and slicing, spread out and dry, then place the upper vernalization of happiness soil, sprout 10 ~ 15 days afterwards exposure sow after refining in the sun bud.
4. the root profit requires 1 described a kind of potato stalk mulching and planting method, it is characterized in that: when in the described step (2) seed potato being sowed, the position of eye will be arranged near native face.
5. the root profit requires 1 described a kind of potato stalk mulching and planting method, it is characterized in that: mu is executed decomposed manure 1500 ~ 2500kg in the described step (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103021547A CN102845197A (en) | 2012-08-23 | 2012-08-23 | Potato straw coverage culture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103021547A CN102845197A (en) | 2012-08-23 | 2012-08-23 | Potato straw coverage culture method |
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| Publication Number | Publication Date |
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| CN102845197A true CN102845197A (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012103021547A Pending CN102845197A (en) | 2012-08-23 | 2012-08-23 | Potato straw coverage culture method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047034A (en) * | 2017-05-31 | 2017-08-18 | 安徽省农业科学院园艺研究所 | A kind of potato culture method of stalk bottoming |
| CN107493857A (en) * | 2017-06-23 | 2017-12-22 | 广西良樱农业科技有限公司 | A kind of implantation methods of green organic Se-rich potato |
| CN108496736A (en) * | 2018-05-16 | 2018-09-07 | 贵州省原态上品农业科技有限责任公司 | A kind of implantation methods of potato |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2079268C1 (en) * | 1994-11-08 | 1997-05-20 | Белгородская государственная сельскохозяйственная академия | Potato growing method |
| CN101461304A (en) * | 2007-12-18 | 2009-06-24 | 杨秀岚 | No-tillage high-yield culture technique of potato |
| CN101461305A (en) * | 2007-12-18 | 2009-06-24 | 赵世宙 | High yield cultivation method of potato |
| CN101595801A (en) * | 2009-04-30 | 2009-12-09 | 孔赟荣 | The method of cultivating potatoes with straws in winter and spring |
| CN101946627A (en) * | 2010-08-06 | 2011-01-19 | 中国水稻研究所 | Paddy field tillage-free planting device for covering sliced potatoes with straws |
-
2012
- 2012-08-23 CN CN2012103021547A patent/CN102845197A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2079268C1 (en) * | 1994-11-08 | 1997-05-20 | Белгородская государственная сельскохозяйственная академия | Potato growing method |
| CN101461304A (en) * | 2007-12-18 | 2009-06-24 | 杨秀岚 | No-tillage high-yield culture technique of potato |
| CN101461305A (en) * | 2007-12-18 | 2009-06-24 | 赵世宙 | High yield cultivation method of potato |
| CN101595801A (en) * | 2009-04-30 | 2009-12-09 | 孔赟荣 | The method of cultivating potatoes with straws in winter and spring |
| CN101946627A (en) * | 2010-08-06 | 2011-01-19 | 中国水稻研究所 | Paddy field tillage-free planting device for covering sliced potatoes with straws |
Non-Patent Citations (3)
| Title |
|---|
| 张焰: "马铃薯病虫害防治技术", 《河南农业》 * |
| 李金荣: "马铃薯春季高产栽培技术", 《吉林粮食高等专科学校学报》 * |
| 蒋全琴等: "马铃薯秸秆覆盖栽培技术", 《现代农业科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047034A (en) * | 2017-05-31 | 2017-08-18 | 安徽省农业科学院园艺研究所 | A kind of potato culture method of stalk bottoming |
| CN107493857A (en) * | 2017-06-23 | 2017-12-22 | 广西良樱农业科技有限公司 | A kind of implantation methods of green organic Se-rich potato |
| CN108496736A (en) * | 2018-05-16 | 2018-09-07 | 贵州省原态上品农业科技有限责任公司 | A kind of implantation methods of potato |
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Application publication date: 20130102 |