CN1287773A - Method for breeding virus-removed potato seeds - Google Patents
Method for breeding virus-removed potato seeds Download PDFInfo
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- CN1287773A CN1287773A CN00129854A CN00129854A CN1287773A CN 1287773 A CN1287773 A CN 1287773A CN 00129854 A CN00129854 A CN 00129854A CN 00129854 A CN00129854 A CN 00129854A CN 1287773 A CN1287773 A CN 1287773A
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- inorganic composite
- composite fertilizer
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Abstract
The present invention relates to breeder seed of detoxifiel potato and is characterized by: a. Formulation of culture medium comprising Ms 50%, white sugar 3%, indoleacetic acid 0.2 mg/L 10 mg/L aral-85 10 g/L and tap water 47 %; b. nutritive substrate for seedbed comprising ground turf 20-60%, vermiculite 20-35 %, organic fertilizer 10-20%, inorganic composite fertilizer 5-10% and boron 0.001-0.002%; c. inorganic composite fertilizer with N to P to K ratio of 1 to 2 to 1; d. breeding mother seedling in test tube under room temp; e. cuttage the test tube seedling first after 20 days and then every 14-17 days; f. nutritive substrate formula for breeder seed field comprising sandy loam 20-50%, vermiculite 20-35% turf 10-20%, organic fertilizer 10-15%, inorganic composite fertilizer 5-10% and micro elements (Ca, B) 0.001-0.002%.
Description
The invention belongs to plant breeder's stock method, be specially method for breeding virus-removed potato seeds.
At present, the potato primary stock new technology is " water is ploughed aeroponics " in China, and this method cost height is difficult for large tracts of land and promotes, and the nurturing period is long, and speed waits not enough slowly.
The object of the present invention is to provide that a kind of cost is low, the nurturing period is short, reliable in quality, but and the method for breeding virus-removed potato seeds of large tracts of land, large-scale industrialized production.
The object of the present invention is achieved like this: the proportioning of a. medium is 1/2Ms+3% white sugar+0.2mg/L heteroauxin+10mg/L alar-85+running water=1 liter, b. the nutrient matrix proportioning in basic seedbed (unit rises) is pulverized peat composed of rotten mosses 20-60%, vermiculite 20-35%, fertilizer 10-20%, inorganic composite fertilizer 5-10%, trace element (boron) is 0.001-0.002%, c. inorganic composite fertilizer is a nitrogen (N) 1: phosphorus (P) 2: potassium (K) 1, d. in the greenhouse, directly plant test-tube plantlet, as female seedling, the stem apex that has at least one blade by shearing carries out cuttage, e. planting density is spacing in the rows 4-8cm, line-spacing 5-10cm, after the test-tube plantlet cuttage, the degree of depth is 2-3cm, seedbed thickness is 7-10cm, (during height of seedling 6-10cm) can shear after 20 days, can shear every 14-17 days later on, f. the nutrient matrix proportioning in breeder's stock field is sand loam 20-50%, vermiculite 20-35%, peat composed of rotten mosses 10-20%, fertilizer 10-15%, inorganic composite fertilizer 5-10%, trace element (calcium, boron) be 0.001-0.002%, inorganic composite fertilizer is a nitrogen (N) 1: phosphorus (P) 2: potassium (K) 1.
The invention has the advantages that: use breeder's stock of the present invention can improve output 30-50%, can large-scale industrializedly produce reliable in quality.
Narration flow process of the present invention below: the proportioning of a. medium is 1/2Ms+3% white sugar+0.2mg/L heteroauxin+10mg/L alar-85+running water=1 liter, b. the nutrient matrix proportioning in basic seedbed (unit rises) is pulverized peat composed of rotten mosses 20-60%, vermiculite 20-35%, fertilizer 10-20%, inorganic composite fertilizer 5-10%, trace element (boron) is 0.001-0.002%, c. inorganic composite fertilizer is a nitrogen (N) 1: phosphorus (P) 2: potassium (K) 1, d. in the greenhouse, directly plant test-tube plantlet, as female seedling, the stem apex that has at least one blade by shearing carries out cuttage, e. planting density is spacing in the rows 4-8cm, line-spacing 5-10cm, after the test-tube plantlet cuttage, the degree of depth is 2-3cm, seedbed thickness is 7-10cm, (during height of seedling 6-10cm) can shear after 20 days, can shear every 14-17 days later on, f. the nutrient matrix proportioning in breeder's stock field is sand loam 20-50%, vermiculite 20-35%, peat composed of rotten mosses 10-20%, fertilizer 10-15%, inorganic composite fertilizer 5-10%, trace element (calcium, boron) be 0.001-0.002%, inorganic composite fertilizer is a nitrogen (N) 1: phosphorus (P) 2: potassium (K) 1.Cultivation management: be that the seedling that will shear from basic seedbed soaks 10 minutes (the taking root liquid composition is methyl 50PPm+ heteroauxin 500PPm) and can improve survival rate taking root liquid, quicken to take root.Planting density is spacing in the rows 3-8cm, line-spacing 4-10cm, and the cuttage degree of depth is 2-3cm., spray 2 potato enlarging agents and promote knot potato and underground stem tuber to expand with the control plant height at plant strain growth later stage (after approximately cultivating back 40 days) 2-3 chlormequat of spray (20-50PPm concentration).After finding aphid and late blight primary infection focus, can spray insecticide in the field.
Technique effect of the present invention: can produce virus-free potato primary stock fast, speed is 6-8 times that in the past old-fashioned vermiculite is cultivated speed, also plough aeroponics faster than present international advanced water, input cost is low, every mu is dropped into thousand yuan of 3-5, can produce about ten thousand of 30-50 (4 very heavy-6 is very heavy) virus-free potato primary stock, make the cost of micro potato be reduced to 0.05-0.10 unit (the existing market selling price is 0.50 yuan /), virus-free potato primary stock quality height, detoxification efficiency is good, in whole process of production, stopped infecting and propagating of virus, potato after the detoxification can be improved the output more than 30%, the whole nation is by 6,000 ten thousand mu of calculating, every mu by 200 kilograms of volume increase, whole nation volume increase can reach 10,000,000,000 kilograms, by 0.20 yuan of calculating per jin, can create 2,000,000,000 yuan of benefits, the whole nation needs 600,000,000 of breeder's stock potatos, about 6,000,000 mu of Heilongjiang Province's potato sowing area needs 6,000 ten thousand of breeder's stock potatos, deducts a part of non-attacked by aphids district and part and calculates by 50% from reserving seed for planting, the whole nation needs to popularize the toxicity-removing white potato area, annual 300000000 of the virus-free potato primary stocks that need.According to adding up in the potato academic conference of the whole nation in September, 2000, the whole nation produces 3,000 ten thousand of potato detoxicating breeder's stock lazy weights at present, and produces 5,000,000 of breeder's stock potato less thaies Heilongjiang Province's year, need widely popularize, developing product of the present invention, is the product that the whole nation is badly in need of.
Claims (1)
1, a kind of method for breeding virus-removed potato seeds, it is characterized in that: the proportioning of a. medium is 1/2Ms+3% white sugar+0.2mg/L heteroauxin+10mg/L alar-85+running water=1 liter, b. the nutrient matrix proportioning in basic seedbed (unit rises) is pulverized peat composed of rotten mosses 20-60%, vermiculite 20-35%, fertilizer 10-20%, inorganic composite fertilizer 5-10%, trace element (boron) is 0.001-0.002%, c. inorganic composite fertilizer is a nitrogen (N) 1: phosphorus (P) 2: potassium (K) 1, d. in the greenhouse, directly plant test-tube plantlet, as female seedling, the stem apex that has at least one blade by shearing carries out cuttage, e. planting density is spacing in the rows 4-8cm, line-spacing 5-10cm, after the test-tube plantlet cuttage, the degree of depth is 2-3cm, seedbed thickness is 7-10cm, (during height of seedling 6-10cm) can shear after 20 days, can shear every 14-17 days later on, f. the nutrient matrix proportioning in breeder's stock field is sand loam 20-50%, vermiculite 20-35%, peat composed of rotten mosses 10-20%, fertilizer 10-15%, inorganic composite fertilizer 5-10%, trace element (calcium, boron) be 0.001-0.002%, inorganic composite fertilizer is a nitrogen (N) 1: phosphorus (P) 2: potassium (K) 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00129854A CN1287773A (en) | 2000-10-23 | 2000-10-23 | Method for breeding virus-removed potato seeds |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00129854A CN1287773A (en) | 2000-10-23 | 2000-10-23 | Method for breeding virus-removed potato seeds |
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| CN1287773A true CN1287773A (en) | 2001-03-21 |
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| CN00129854A Pending CN1287773A (en) | 2000-10-23 | 2000-10-23 | Method for breeding virus-removed potato seeds |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100374004C (en) * | 2005-07-20 | 2008-03-12 | 熊兴耀 | Method for growing potato in rice-field of slack season in winter |
| CN100551225C (en) * | 2007-06-13 | 2009-10-21 | 广东省生态环境与土壤研究所 | A kind of fertilizing method that reduces the Winter potato content of reducing sugar |
| CN101810131A (en) * | 2010-05-07 | 2010-08-25 | 甘肃省敦煌种业股份有限公司玉门市种子公司 | Virus-free potato primary stock culture medium |
| CN102336602A (en) * | 2010-07-19 | 2012-02-01 | 甘肃省农业科学院马铃薯研究所 | Potato microtuber pellet substrate formula and preparation method thereof |
| CN102405831A (en) * | 2011-08-15 | 2012-04-11 | 山东省农业科学院蔬菜研究所 | Solid culture medium for callus seedlings of stem tips of potatoes |
| CN102498842A (en) * | 2011-10-11 | 2012-06-20 | 达州市农业科学研究所 | Method for producing virus-free potato breeder's stock |
| CN103704110A (en) * | 2014-01-13 | 2014-04-09 | 黑龙江省农业科学院植物脱毒苗木研究所 | Efficient potato breeder's seed production substrate and preparation method thereof |
| CN103798011A (en) * | 2013-12-16 | 2014-05-21 | 李永成 | Mountain natural isolation breeding technology for virus-free potato stock seeds |
| CN105766385A (en) * | 2014-12-24 | 2016-07-20 | 姜汉军 | Plant protection method for increasing yield of virus-free potato breeder's stock |
| CN105766574A (en) * | 2016-03-10 | 2016-07-20 | 李文超 | Method for utilizing test tube potatoes for efficiently producing detoxication breeder's seeds |
| CN106258975A (en) * | 2016-08-24 | 2017-01-04 | 遵义华富生物科技有限公司 | A kind of potato primary stock production method |
| CN106278482A (en) * | 2016-08-24 | 2017-01-04 | 遵义华富生物科技有限公司 | A kind of potato primary stock seedling medium and preparation method |
| CN108033838A (en) * | 2017-12-11 | 2018-05-15 | 佛山市田森温室科技有限公司 | The preparation method of potato culture medium |
-
2000
- 2000-10-23 CN CN00129854A patent/CN1287773A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100374004C (en) * | 2005-07-20 | 2008-03-12 | 熊兴耀 | Method for growing potato in rice-field of slack season in winter |
| CN100551225C (en) * | 2007-06-13 | 2009-10-21 | 广东省生态环境与土壤研究所 | A kind of fertilizing method that reduces the Winter potato content of reducing sugar |
| CN101810131A (en) * | 2010-05-07 | 2010-08-25 | 甘肃省敦煌种业股份有限公司玉门市种子公司 | Virus-free potato primary stock culture medium |
| CN101810131B (en) * | 2010-05-07 | 2011-05-04 | 甘肃省敦煌种业股份有限公司玉门市种子公司 | Detoxified potato primary stock culture medium |
| CN102336602B (en) * | 2010-07-19 | 2013-05-29 | 甘肃省农业科学院马铃薯研究所 | Potato microtuber pellet substrate formula and preparation method thereof |
| CN102336602A (en) * | 2010-07-19 | 2012-02-01 | 甘肃省农业科学院马铃薯研究所 | Potato microtuber pellet substrate formula and preparation method thereof |
| CN102405831A (en) * | 2011-08-15 | 2012-04-11 | 山东省农业科学院蔬菜研究所 | Solid culture medium for callus seedlings of stem tips of potatoes |
| CN102405831B (en) * | 2011-08-15 | 2012-12-05 | 山东省农业科学院蔬菜研究所 | Solid culture medium for callus seedlings of stem tips of potatoes |
| CN102498842A (en) * | 2011-10-11 | 2012-06-20 | 达州市农业科学研究所 | Method for producing virus-free potato breeder's stock |
| CN103798011A (en) * | 2013-12-16 | 2014-05-21 | 李永成 | Mountain natural isolation breeding technology for virus-free potato stock seeds |
| CN103704110A (en) * | 2014-01-13 | 2014-04-09 | 黑龙江省农业科学院植物脱毒苗木研究所 | Efficient potato breeder's seed production substrate and preparation method thereof |
| CN105766385A (en) * | 2014-12-24 | 2016-07-20 | 姜汉军 | Plant protection method for increasing yield of virus-free potato breeder's stock |
| CN105766385B (en) * | 2014-12-24 | 2019-05-10 | 庆阳敦博科技发展有限公司 | A kind of plant protection method improving virus-free basic potato seed yield |
| CN105766574A (en) * | 2016-03-10 | 2016-07-20 | 李文超 | Method for utilizing test tube potatoes for efficiently producing detoxication breeder's seeds |
| CN106258975A (en) * | 2016-08-24 | 2017-01-04 | 遵义华富生物科技有限公司 | A kind of potato primary stock production method |
| CN106278482A (en) * | 2016-08-24 | 2017-01-04 | 遵义华富生物科技有限公司 | A kind of potato primary stock seedling medium and preparation method |
| CN108033838A (en) * | 2017-12-11 | 2018-05-15 | 佛山市田森温室科技有限公司 | The preparation method of potato culture medium |
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