CN107242001A - A kind of detoxification sweet potato potato seed method for culturing seedlings - Google Patents
A kind of detoxification sweet potato potato seed method for culturing seedlings Download PDFInfo
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- CN107242001A CN107242001A CN201710543157.2A CN201710543157A CN107242001A CN 107242001 A CN107242001 A CN 107242001A CN 201710543157 A CN201710543157 A CN 201710543157A CN 107242001 A CN107242001 A CN 107242001A
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- sweet potato
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- culturing seedlings
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Abstract
The present invention relates to sweet potato method for culturing seedlings field, especially a kind of detoxification sweet potato potato seed method for culturing seedlings, the method for culturing seedlings comprises the following steps：(1) nursery prepares：The red soil or loam that sweet potato seedling was not educated on selection periphery one kilometer first in 3 years are nursery, then 10 ㎏ pesticide-clay mixture are mixed with 10% diazinon particle 500g, spread fertilizer over the fields, rake the soil level, then the farm manure of every mu of ㎏ hot fermentation of administration 1000,50 ㎏ NPKs, it is sprinkled into ground again harrow and beats ground, last south-north direction ridging, row spacing 120cm, the high 25cm in ridge；(2) potato seed is handled：1000 times of immersion bubble potato seed 10min are diluted with 45% Prochloraz and 70% imidacloprid；(3) sow：Per the row of ridge kind two, potato head is relative, flat raft sowing, spacing in the rows 15cm, after planting covers 3~4cm thin mud soil；The invention provides a kind of detoxification sweet potato potato seed method for culturing seedlings, breeding coefficient is high, and reproduction speed is fast.
Description
Technical field
The present invention relates to sweet potato method for culturing seedlings field, especially a kind of detoxification sweet potato potato seed method for culturing seedlings.
Background technology
Sweet potato is a kind of low input, high production, wide adaptability, multiduty grain, feed and insutrial crop and new
The bio-energy crop in China of type.The subtropical and tropical zones in the whole world are mainly distributed on, 45 ° have plantation from equator to north latitude.According to
FAO (Food and Agriculture Organization of the United Nation) (FAO, 2013) is counted, and 111 countries and regions plantation sweet potatoes, cultivated area 818.2 are had in the world
Ten thousand hm2, the t of yield 10310.9 ten thousand, sweet potato total yield ranks the 7th in world's grain-production.China is kind maximum in the world
Potato producing country, the hm 2 of 2013 Annual planting area 335.8 ten thousand, accounts for the 41% of world's sweet potato cultivated area, be only second to paddy rice, wheat and
Corn, occupies the 4th.Sweet potato moisture foot, the content of starch, heat and protein is all higher, often edible to play ease constipation, lead to
Just, immunocompetence is improved, reduces blood pressure, protect liver, anticancer, the health-care effect of anti-cancer.But present southern tropical, subtropical zone
Numerous seedling in area is less efficient.
The content of the invention
The technical problem to be solved in the present invention is：In order to solve the deficiency that existing breeding efficiency is low, the invention provides
A kind of detoxification sweet potato potato seed method for culturing seedlings, cuts the production seedling that a seedling is available for 15~18 mu of ground, and a nursery can be cut 6 times, 1 mu
Nursery is available for 100 mu or so of production seedling altogether, and breeding coefficient is high, and reproduction speed is fast.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of detoxification sweet potato potato seed method for culturing seedlings, comprises the following steps：
(1) nursery prepares：The red soil or loam that sweet potato seedling was not educated on selection periphery one kilometer in 3 years first be
Nursery, then mixes 10 ㎏ pesticide-clay mixture with 10% diazinon particle 500g, spreads fertilizer over the fields, rakes the soil level, then the every mu of ㎏ high temperature of administration 1000 hair
The farm manure of ferment, 50 ㎏ NPKs, are sprinkled into ground again harrow and beat ground, last south-north direction ridging, row spacing 120cm, ridge is high
25cm；
(2) potato seed is handled：1000 times of immersion bubble potato seed 10min are diluted with 45% Prochloraz and 70% imidacloprid；
(3) sow：Per the row of ridge kind two, potato head is relative, and flat raft sowing, spacing in the rows 15cm after planting covers 3~4cm thin mud
Soil；
(4) cutting seedlings：When seedling has 5~7 leaves, cutting seedlings after 2~3 centimetres away from ridge face；
(5) training orientation：Water of revealing the exact details is poured during sowing, water consumpation content keeps 70~80%, after each cutting seedlings, spreads fertilizer over the fields urine
Plain 3kg/666.7m2, NPK 5kg/666.7m2, and weeding of earthing up.
Specifically, potato seed selection epidermis it is smooth, without wound, disease-free spot, without insect pest and single potato wedge weight 200-250g
Detoxification sweet potato.
Specifically, the prevention and control of plant diseases, pest control is carried out during the training orientation, with 1000-1500 times of 3% acetamiprid EC
Liquid is sprayed, and first three day of cutting seedlings sprays 20% first dimension chlopyrifos 500 times of liquid of wettable powder.
The beneficial effects of the invention are as follows：The invention provides a kind of detoxification sweet potato potato seed method for culturing seedlings, cut a seedling and be available for
The production seedling on 15~18 mu of ground a, nursery can be cut 6 times, and 1 mu of nursery is available for 100 mu or so of production seedling altogether, breeding
Coefficient is high, and reproduction speed is fast.
Embodiment
A kind of detoxification sweet potato potato seed method for culturing seedlings, comprises the following steps：
(1) nursery prepares：The red soil or loam that sweet potato seedling was not educated on selection periphery one kilometer in 3 years first be
Nursery, then mixes 10 ㎏ pesticide-clay mixture with 10% diazinon particle 500g, spreads fertilizer over the fields, rakes the soil level, then the every mu of ㎏ high temperature of administration 1000 hair
The farm manure of ferment, 50 ㎏ NPKs, are sprinkled into ground again harrow and beat ground, last south-north direction ridging, row spacing 120cm, ridge is high
25cm；
(2) potato seed is handled：1000 times of immersion bubble potato seed 10min are diluted with 45% Prochloraz and 70% imidacloprid；
(3) sow：Per the row of ridge kind two, potato head is relative, and flat raft sowing, spacing in the rows 15cm after planting covers 3~4cm thin mud
Soil；
(4) cutting seedlings：When seedling has 5~7 leaves, cutting seedlings after 2~3 centimetres away from ridge face；
(5) training orientation：Water of revealing the exact details is poured during sowing, water consumpation content keeps 70~80%, after each cutting seedlings, spreads fertilizer over the fields urine
Plain 3kg/666.7m2, NPK 5kg/666.7m2, and weeding of earthing up.
Potato seed selection epidermis is smooth, without wound, disease-free spot, the detoxification kind without insect pest and single potato wedge weight 200-250g
Potato.The prevention and control of plant diseases, pest control is carried out during the training orientation, is sprayed with 1000-1500 times of liquid of 3% acetamiprid EC, before cutting seedlings
Spray within three days 20% first dimension chlopyrifos 500 times of liquid of wettable powder.
Embodiment 1
A kind of detoxification sweet potato potato seed method for culturing seedlings, comprises the following steps：
(1) nursery prepares：The red soil or loam that sweet potato seedling was not educated on selection periphery one kilometer in 3 years first be
Nursery, then mixes 10 ㎏ pesticide-clay mixture with 10% diazinon particle 500g, spreads fertilizer over the fields, rakes the soil level, then the every mu of ㎏ high temperature of administration 1000 hair
The farm manure of ferment, 50 ㎏ NPKs, are sprinkled into ground again harrow and beat ground, last south-north direction ridging, row spacing 120cm, ridge is high
25cm；
(2) potato seed is handled：1000 times of immersion bubble potato seed 10min are diluted with 45% Prochloraz and 70% imidacloprid；
(3) sow：Per the row of ridge kind two, potato head is relative, flat raft sowing, spacing in the rows 15cm, after planting covers 3cm thin mud soil；
(4) cutting seedlings：When seedling has 5 leaves, cutting seedlings after 2 centimetres away from ridge face；
(5) training orientation：Water of revealing the exact details is poured during sowing, water consumpation content keeps 70%, after each cutting seedlings, spreads fertilizer over the fields urea
3kg/666.7m2, NPK 5kg/666.7m2, and weeding of earthing up.
Potato seed selection epidermis is smooth, without wound, disease-free spot, the detoxification sweet potato without insect pest and single potato wedge weight 200g.
The prevention and control of plant diseases, pest control is carried out during the training orientation, is sprayed with 3% acetamiprid EC, 1000 times of liquid, first three day of cutting seedlings is sprayed
20% first ties up chlopyrifos 500 times of liquid of wettable powder.
Embodiment 2
A kind of detoxification sweet potato potato seed method for culturing seedlings, comprises the following steps：
(1) nursery prepares：The red soil or loam that sweet potato seedling was not educated on selection periphery one kilometer in 3 years first be
Nursery, then mixes 10 ㎏ pesticide-clay mixture with 10% diazinon particle 500g, spreads fertilizer over the fields, rakes the soil level, then the every mu of ㎏ high temperature of administration 1000 hair
The farm manure of ferment, 50 ㎏ NPKs, are sprinkled into ground again harrow and beat ground, last south-north direction ridging, row spacing 120cm, ridge is high
25cm；
(2) potato seed is handled：1000 times of immersion bubble potato seed 10min are diluted with 45% Prochloraz and 70% imidacloprid；
(3) sow：Per the row of ridge kind two, potato head is relative, flat raft sowing, spacing in the rows 15cm, after planting covers 4cm thin mud soil；
(4) cutting seedlings：When seedling has 6 leaves, cutting seedlings after 3 centimetres away from ridge face；
(5) training orientation：Water of revealing the exact details is poured during sowing, water consumpation content keeps 75%, after each cutting seedlings, spreads fertilizer over the fields urea
3kg/666.7m2, NPK 5kg/666.7m2, and weeding of earthing up.
Potato seed selection epidermis is smooth, without wound, disease-free spot, the detoxification sweet potato without insect pest and single potato wedge weight 220g.
The prevention and control of plant diseases, pest control is carried out during the training orientation, is sprayed with 3% acetamiprid EC, 1200 times of liquid, first three day of cutting seedlings is sprayed
20% first ties up chlopyrifos 500 times of liquid of wettable powder.
This method is suitable for the numerous seedling of southern tropical and subtropical region detoxification sweet potato potato seed, and 1 mu needs potato seed about 1400kg kinds
After potato, sowing 30 days, first time cutting seedlings, later every 20 days can cutting seedlings once, the production cut one time seedling is available for 15~18 mu of ground
With seedling, a nursery can be cut 6 times, and 1 mu of nursery is available for 100 mu or so of production seedling altogether, and breeding coefficient is high, reproduction speed
It hurry up.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (3)
1. a kind of detoxification sweet potato potato seed method for culturing seedlings, it is characterised in that comprise the following steps：
(1) nursery prepares：The red soil or loam that sweet potato seedling was not educated on selection periphery one kilometer first in 3 years are nursery
Ground, then mixes 10 ㎏ pesticide-clay mixture with 10% diazinon particle 500g, spreads fertilizer over the fields, rakes the soil level, then every mu of ㎏ hot fermentation of administration 1000
Farm manure, 50 ㎏ NPKs, are sprinkled into ground again harrow and beat ground, last south-north direction ridging, row spacing 120cm, the high 25cm in ridge；
(2) potato seed is handled：1000 times of immersion bubble potato seed 10min are diluted with 45% Prochloraz and 70% imidacloprid；
(3) sow：Per the row of ridge kind two, potato head is relative, flat raft sowing, spacing in the rows 15cm, after planting covers 3~4cm thin mud soil；
(4) cutting seedlings：When seedling has 5~7 leaves, cutting seedlings after 2~3 centimetres away from ridge face；
(5) training orientation：Water of revealing the exact details is poured during sowing, water consumpation content keeps 70~80%, after each cutting seedlings, spreads fertilizer over the fields urea
3kg/666.7m2, NPK 5kg/666.7m2, and weeding of earthing up.
2. a kind of detoxification sweet potato potato seed method for culturing seedlings according to claim 1, it is characterised in that the potato seed selects epidermis
It is smooth, without wound, disease-free spot, without insect pest and single potato wedge weight 200-250g detoxification sweet potato.
3. a kind of detoxification sweet potato potato seed method for culturing seedlings according to claim 1, it is characterised in that the mistake of the training orientation
The prevention and control of plant diseases, pest control is carried out in journey, is sprayed with 1000-1500 times of liquid of 3% acetamiprid EC, first three day of cutting seedlings sprays 20% first dimension
500 times of chlopyrifos wettable powder.
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| CN201710543157.2A CN107242001A (en) | 2017-07-05 | 2017-07-05 | A kind of detoxification sweet potato potato seed method for culturing seedlings |
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| CN201710543157.2A CN107242001A (en) | 2017-07-05 | 2017-07-05 | A kind of detoxification sweet potato potato seed method for culturing seedlings |
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| CN104285658A (en) * | 2014-10-27 | 2015-01-21 | 弥渡县俊峰特色经济林药开发农民专业合作社 | Method for planting teasel roots and tartary buckwheat in relay intercropping mode |
| CN104429484A (en) * | 2014-11-12 | 2015-03-25 | 安徽省龙海种业有限公司 | Method for cultivating sweet potatoes in southwest region |
| CN105248134A (en) * | 2015-11-17 | 2016-01-20 | 贵州省仁怀市致远科技开发有限公司 | Greenhouse breeding cultivation technique for detoxification sweet potato seedlings |
| CN105900685A (en) * | 2016-05-05 | 2016-08-31 | 甄永福 | Grifola umbellate and pteridium aquilinum mixed planting method |
| CN106165607A (en) * | 2016-08-03 | 2016-11-30 | 天津丰华裕隆农业发展有限公司 | A kind of detoxification business's potato 19 rapid propagation method |
| CN106613190A (en) * | 2016-12-02 | 2017-05-10 | 海南省农业科学院粮食作物研究所 | Expanding propagation and planting method for ipomoea batatas virus-free seedlings |
| CN106688555A (en) * | 2016-12-08 | 2017-05-24 | 曾琼 | Sweet potato planting method |
| CN106717834A (en) * | 2016-11-29 | 2017-05-31 | 马健 | For the cultural method of organic Ipomoea batatas high yield |
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2017
- 2017-07-05 CN CN201710543157.2A patent/CN107242001A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285658A (en) * | 2014-10-27 | 2015-01-21 | 弥渡县俊峰特色经济林药开发农民专业合作社 | Method for planting teasel roots and tartary buckwheat in relay intercropping mode |
| CN104429484A (en) * | 2014-11-12 | 2015-03-25 | 安徽省龙海种业有限公司 | Method for cultivating sweet potatoes in southwest region |
| CN105248134A (en) * | 2015-11-17 | 2016-01-20 | 贵州省仁怀市致远科技开发有限公司 | Greenhouse breeding cultivation technique for detoxification sweet potato seedlings |
| CN105900685A (en) * | 2016-05-05 | 2016-08-31 | 甄永福 | Grifola umbellate and pteridium aquilinum mixed planting method |
| CN106165607A (en) * | 2016-08-03 | 2016-11-30 | 天津丰华裕隆农业发展有限公司 | A kind of detoxification business's potato 19 rapid propagation method |
| CN106717834A (en) * | 2016-11-29 | 2017-05-31 | 马健 | For the cultural method of organic Ipomoea batatas high yield |
| CN106613190A (en) * | 2016-12-02 | 2017-05-10 | 海南省农业科学院粮食作物研究所 | Expanding propagation and planting method for ipomoea batatas virus-free seedlings |
| CN106688555A (en) * | 2016-12-08 | 2017-05-24 | 曾琼 | Sweet potato planting method |
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Application publication date: 20171013 |