CN102204470B - Method for prolonging growing period of radix pseudostellariae - Google Patents
Method for prolonging growing period of radix pseudostellariae Download PDFInfo
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- CN102204470B CN102204470B CN201110131448A CN201110131448A CN102204470B CN 102204470 B CN102204470 B CN 102204470B CN 201110131448 A CN201110131448 A CN 201110131448A CN 201110131448 A CN201110131448 A CN 201110131448A CN 102204470 B CN102204470 B CN 102204470B
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Abstract
The invention relates to a method for prolonging growing period of radix pseudostellariae. The method is characterized in that before the seed ginseng of the radix pseudostellariae is cultivated, the seed ginseng is manually processed at low temperature firstly: storing the seed ginseng of the radix pseudostellariae in the environment at the low temperature of 0-8DEG C for 15-60 days. The seed ginseng of the radix pseudostellariae is subjected to the following steps after being manually processed at low temperature: (1) cultivating the seed ginseng of the radix pseudostellariae, which is manually processed at low temperature; (2) after cultivation, covering the film on the soil surface to keep warm for passing the winter; (3) after the radix pseudostellariae sprouts, removing the film covered on the soil surface, covering the film above the plants during frost or continuous rain, and removing the film at other times; and (4) during May, covering a sunshade screen above the plants, and covering no films. With the method, the growing period and the earthnut swelling period of the radix pseudostellariae can be prolonged, and the yield and the quality of the radix pseudostellariae can be improved.
Description
Technical field
The invention belongs to agriculture field, more specifically relate to a kind of radix pseudostellariae method in vegetative period that prolongs.
Background technology
Radix pseudostellariae is Chinese genuine traditional Chinese medicine, is used as medicine with the piece root.The radix pseudostellariae seed ginseng normally early November plant to mid-December, and earthing passes the winter, and emerges about mid-February next year; March, underground root expanded to the ramp in May, and mid or late June, cauline leaf was withered on the ground; Get into the summer high temperature dormant stage, i.e. harvest time, about 120 days of its self-sow phase.The following weak point of existing radix pseudostellariae cultivation method ubiquity: the one, lean on the natural world low temperature completion vernalization in winter, temperature is unstable, and the time that needs is long; The 2nd, the self-sow phase is shorter, and piece root expanding stage is shorter; The 3rd, after emerging, subject to the frost calamity that comes suddenly early spring; The 4th, excessive rainfall caused the generation of radix pseudostellariae leaf spot easily and spread vegetative period; Thereby cause the yield and quality of radix pseudostellariae not high.
Summary of the invention
In order to solve existing existing the problems referred to above of culture technique, the invention provides a kind of radix pseudostellariae method in vegetative period that prolongs, it can prolong the vegetative period and the piece root expanding stage of radix pseudostellariae, improves the yield and quality of radix pseudostellariae.
Technical scheme of the present invention is to constitute like this, and a kind of radix pseudostellariae method in vegetative period that prolongs is characterized in that: before the plantation of radix pseudostellariae seed ginseng, earlier seed ginseng is carried out artificial hypothermia's processing: be about to the radix pseudostellariae seed ginseng and place 0-8 ℃ of low temperature environment to preserve 15-60 days.Handle through artificial hypothermia before plantation, can make the radix pseudostellariae seed ginseng fulfil vernalization ahead of schedule the radix pseudostellariae seed ginseng.
Technique scheme of the present invention has also been done following improvement:
After handling through the artificial hypothermia, the radix pseudostellariae seed ginseng then carries out following steps:
1. the radix pseudostellariae seed ginseng of the artificial hypothermia being handled is planted.
2. after the plantation, pass the winter in the insulation of soil table cover film.Because seed ginseng is fulfiled vernalization ahead of schedule through low temperature treatment, in conjunction with the cover film insulation, can impel seed ginseng to shift to an earlier date the root of hair rudiment, emerge ahead of time.
3. after treating that radix pseudostellariae is emerged, remove the film be covered in the soil table, only when experience frost or when running into continuous rainy day, cover film above plant, other the time cover film not.Utilize film to cover, both can prevent frost calamity, can avoid excessive rainfall, soil wet excessively again, and then the generation of the radix pseudostellariae leaf spot of avoiding too much causing because of spring rain and spreading, make the radix pseudostellariae healthy growth.
During 4. to May, above plant, cover sunshade net, not re-cover film; Can postpone the withered time of radix pseudostellariae ground cauline leaf like this; Prolong the vegetative period of radix pseudostellariae to greatest extent, thereby prolonged radix pseudostellariae piece root expanding stage, reach the effect that improves the radix pseudostellariae yield and quality.
In addition, step 3. in, operation for ease, after radix pseudostellariae is emerged, cover film when the plantation support on the ground film that above plant, arches upward that is erected on capable of using, frost arrive with rainy day continuously, other the time draw back film.The 4. described sunshade net of step also can be covered on the support.
Compared to prior art, the present invention has following remarkable advantage:
(1) end user's construction method carries out low temperature treatment to the radix pseudostellariae seed ginseng, makes seed ginseng fulfil vernalization ahead of schedule.
(2) after the plantation, at soil table cover film, both can be incubated and pass the winter, and impel seed ginseng to shift to an earlier date root of hair rudiment in 15-30 days and be unearthed, film capable of using again hides rain, avoids the mashed kind of phenomenon that winter-spring season sleet is too much, soil wets and causes excessively.
(3) treat that radix pseudostellariae is emerged after, utilize film to cover, both can prevent frost in early spring, can avoid the generation of the radix pseudostellariae leaf spot that spring rain too much causes again and spread, make the radix pseudostellariae healthy growth, get into piece root expanding stage in advance, thereby improve the radix pseudostellariae yield and quality.
(4) cover the cooling of sheltering from heat or light of sunshade net May during high temperature above plant, can postpone the radix pseudostellariae plant on the ground cauline leaf withered time 15-30 days, prolonged radix pseudostellariae piece root expanding stage.
In sum; The present invention through make radix pseudostellariae emerge in advance growth, prevention frost calamity, reduce leaf spot and take place, postpone that cauline leaf is withered on the ground; Make radix pseudostellariae prolong 30-60 days vegetative period, thereby prolonged piece root expanding stage, improved the yield and quality of radix pseudostellariae.
Embodiment
Below in conjunction with embodiment and embodiment content of the present invention is elaborated:
(1) embodiment:
The specific embodiment of the invention provides a kind of radix pseudostellariae method in vegetative period that prolongs, and it may further comprise the steps:
1. before the radix pseudostellariae seed ginseng is planted, earlier seed ginseng is carried out artificial hypothermia's processing: be about to the radix pseudostellariae seed ginseng and place 0-8 ℃ of low temperature environment to preserve 15-60 days.The storage temperature of said low temperature treatment is preferably 0-4 ℃, preserves fate and is preferably 15-30 days.Typical temperature is low, and the holding time can lack; Temperature is high, and the holding time is slightly longer.
2. the radix pseudostellariae seed ginseng of then low temperature treatment being crossed is planted, and adopts conventional cultivation method plantation to get final product, the plantation time usually early November to mid-December.Plant (preferably in 7 days) in back 10 days, spray the careless agent in town, the control weed growth at the soil table.
3. (after having sprayed the careless agent in town, be preferably in plantation 30 days afterwards) after the plantation, pass the winter in the insulation of soil table cover film;
4. after treating that radix pseudostellariae is emerged, remove the film be covered in the soil table, only when experience frost or when running into continuous rainy day, cover film above plant, other the time cover film not.During practical implementation, cover film when plantation support (preferably the being adopted as the thin bamboo strips used for weaving support) film that above plant, arches upward on the ground that is erected on capable of using, frost arrive with rainy day continuously, other the time draw back film.Utilize film to cover, both can prevent frost, can avoid excessive rainfall, soil wet excessively again, so the generation of the radix pseudostellariae leaf spot of avoiding too much causing because of spring rain and spreading, make the radix pseudostellariae healthy growth, make manual operation more convenient again.
(mainly, when temperature reaches 28 ℃ of left and right sides basically, can carry out this step, preferably in may during the middle ten days) during 5. to May, the film that is covered on the support is removed, utilize support above plant, to cover the sunshade net according to the hot degree of weather.
(2) specific embodiment
Embodiment 1
May further comprise the steps:
1. before the plantation of radix pseudostellariae seed ginseng, earlier seed ginseng is carried out artificial hypothermia's processing: be about to the radix pseudostellariae seed ginseng and place 0 ℃ of low temperature environment to preserve 15 days.
2. the radix pseudostellariae seed ginseng of then low temperature treatment being crossed carries out the routine plantation.Planted back 10 days, and sprayed the careless agent in town at the soil table.
3. plantation is 30 days afterwards, passes the winter in the insulation of soil table cover film.
4. after treating that radix pseudostellariae is emerged, remove the film be covered in the soil table, utilize to be erected on the plantation support on the ground film that above plant, arches upward, cover film when frost arrives with rainy day continuously, other the time draw back film.
During 5. to the first tenday period of a month in May, pack up film, utilize support above plant, to cover the sunshade net.
Embodiment 2
May further comprise the steps:
1. before the plantation of radix pseudostellariae seed ginseng, earlier seed ginseng is carried out artificial hypothermia's processing: be about to the radix pseudostellariae seed ginseng and place 8 ℃ of low temperature environments to preserve 60 days.
2. the radix pseudostellariae seed ginseng of then low temperature treatment being crossed carries out the routine plantation.Planted back 8 days, and sprayed the careless agent in town at the soil table.
3. plantation is 25 days afterwards, passes the winter in the insulation of soil table cover film.
4. after treating that radix pseudostellariae is emerged, remove the film be covered in the soil table, utilize to be erected on the plantation support on the ground film that above plant, arches upward, cover film during continuous rainy day when frost arrives with rainy day continuously, other the time draw back film.
During 5. to mid-April, pack up film, utilize support above plant, to cover the sunshade net.
Embodiment 3
May further comprise the steps:
1. before the plantation of radix pseudostellariae seed ginseng, earlier seed ginseng is carried out artificial hypothermia's processing: be about to the radix pseudostellariae seed ginseng and place 4 ℃ of low temperature environments to preserve 30 days.
2. the radix pseudostellariae seed ginseng of then low temperature treatment being crossed carries out the routine plantation.Planted back 7 days, and sprayed the careless agent in town at the soil table.
3. plantation is 20 days afterwards, passes the winter in the insulation of soil table cover film.
4. after treating that radix pseudostellariae is emerged, remove the film be covered in the soil table, utilize to be erected on the plantation support on the ground film that above plant, arches upward, cover film when frost arrives with rainy day continuously, other the time draw back film.
During 5. to mid-April, pack up film, utilize support above plant, to cover the sunshade net.
Embodiment 4
May further comprise the steps:
1. before the plantation of radix pseudostellariae seed ginseng, earlier seed ginseng is carried out artificial hypothermia's processing: be about to the radix pseudostellariae seed ginseng and place 2 ℃ of low temperature environments to preserve 22 days.
2. the radix pseudostellariae seed ginseng of then low temperature treatment being crossed carries out the routine plantation.Planted back 5 days, and sprayed the careless agent in town at the soil table.
3. plantation is 28 days afterwards, passes the winter in the insulation of soil table cover film.
4. after treating that radix pseudostellariae is emerged, remove the film be covered in the soil table, utilize to be erected on the plantation support on the ground film that above plant, arches upward, cover film when frost arrives with rainy day continuously, other the time draw back film.Other the time draw back film.
During 5. to mid-April, pack up film, utilize support above plant, to cover the sunshade net.
Embodiment 5
May further comprise the steps:
1. before the plantation of radix pseudostellariae seed ginseng, earlier seed ginseng is carried out artificial hypothermia's processing: be about to the radix pseudostellariae seed ginseng and place 6 ℃ of low temperature environments to preserve 45 days.
2. the radix pseudostellariae seed ginseng of then low temperature treatment being crossed carries out the routine plantation.Planted back 3 days, and sprayed the careless agent in town at the soil table.
3. plantation is 15 days afterwards, passes the winter in the insulation of soil table cover film.
4. after treating that radix pseudostellariae is emerged, remove the film be covered in the soil table, utilize to be erected on the plantation support on the ground film that above plant, arches upward, cover film when frost arrives with rainy day continuously, other the time draw back film.
During 5. to mid-April, pack up film, utilize support above plant, to cover the sunshade net.
(3) experiment contrast
Following table is the experiment correction data tabulation of experimental group that adopts embodiment of the invention 1-embodiment 5 (low temperature treatment) and the control group that adopts existing radix pseudostellariae cultivation method (self-sow):
The experiment correction data of table 1 experimental group and control group
Claims (8)
1. one kind prolongs the radix pseudostellariae method in vegetative period, it is characterized in that: before the plantation of radix pseudostellariae seed ginseng, earlier seed ginseng is carried out artificial hypothermia's processing: be about to the radix pseudostellariae seed ginseng and place 0-8 ℃ of low temperature environment to preserve 15-60 days;
After handling through the artificial hypothermia, the radix pseudostellariae seed ginseng then carries out following steps:
1. the radix pseudostellariae seed ginseng of the artificial hypothermia being handled is planted;
2. after the plantation, pass the winter in the insulation of soil table cover film;
3. after treating that radix pseudostellariae is emerged, remove the film be covered in the soil table, only when experience frost or when running into continuous rainy day, cover film above plant, other the time cover film not;
During 4. to May, above plant, cover sunshade net, not re-cover film.
2. the method in prolongation radix pseudostellariae according to claim 1 vegetative period, it is characterized in that: the storage temperature that said artificial hypothermia handles is 0-4 ℃, preserving fate is 15-30 days.
3. the method in prolongation radix pseudostellariae according to claim 1 and 2 vegetative period, it is characterized in that: 1. step plants in back 10 days, sprays the careless agent in town at the soil table, spray press down careless agent after, just carry out step 2..
4. the method in prolongation radix pseudostellariae according to claim 3 vegetative period is characterized in that: time that the soil table sprays the careless agent in town for back 7 days of plantation in; 2. 30 talentes carry out step after the plantation.
5. the method in prolongation radix pseudostellariae according to claim 1 and 2 vegetative period; It is characterized in that: step 3. in; After radix pseudostellariae is emerged; Utilization is erected on the plantation support on the ground film that above plant, arches upward, cover film when experience frost or when running into continuous rainy day only, other the time draw back film.
6. the method in prolongation radix pseudostellariae according to claim 5 vegetative period, it is characterized in that: said support is the thin bamboo strips used for weaving support.
7. the method in prolongation radix pseudostellariae according to claim 6 vegetative period, it is characterized in that: the 4. described sunshade net of step is covered on the support.
8. the method in prolongation radix pseudostellariae according to claim 1 and 2 vegetative period is characterized in that: the time of the 4. described covering sunshade of step net is the middle ten days in may.
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| CN201110131448A CN102204470B (en) | 2011-05-20 | 2011-05-20 | Method for prolonging growing period of radix pseudostellariae |
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| CN201110131448A CN102204470B (en) | 2011-05-20 | 2011-05-20 | Method for prolonging growing period of radix pseudostellariae |
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| CN102668833A (en) * | 2012-05-03 | 2012-09-19 | 贵州玉清生物科技开发有限公司 | Method for planting radix pseudostellariae |
| CN102939833B (en) * | 2012-11-12 | 2014-03-12 | 贵阳中医学院 | Method of sexual reproduction of radix pseudostellariae |
| CN104380965A (en) * | 2014-11-03 | 2015-03-04 | 贵州省植物园 | Production method for radix pseudostellariae roots |
| CN110720369B (en) * | 2019-11-18 | 2022-02-01 | 济宁市食品药品检验检测中心（济宁市药品不良反应与药物滥用监测中心） | Cultivation management method for increasing yield of medicinal platycodon grandiflorum |
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Non-Patent Citations (3)
| Title |
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| 叶祖云等.太子参试管微块根形成及其应用初探.《植物生理学通讯》.2009,第45卷(第3期),第266页"3微块根的催芽栽培". |
| 吴丽华.太子参及其无公害栽培技术.《北京农业》.2008,(第7期),第15页右栏第8行至第16页左栏第27行. * |
| 黄秋生.中草药太子参栽培技术.《安徽农业》.2002,(第9期),第32页. * |
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Effective date of registration: 20160614 Address after: 350000, No. 63, Xifeng village, Xifeng village, Yingshan Township, Zherong County, Fujian Province, China Patentee after: FUJIAN ZHESHEN SEED INDUSTRY CO.,LTD. Address before: 352100 Jiaocheng South Road, Jiaocheng District, Fujian 98-1, Ningde Patentee before: Ningde Normal University |
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Address after: 350000, No. 63, Xifeng village, Xifeng village, Yingshan Township, Zherong County, Fujian Province, China Patentee after: FUJIAN ZHESHEN BIOTECHNOLOGY CO.,LTD. Address before: 350000, No. 63, Xifeng village, Xifeng village, Yingshan Township, Zherong County, Fujian Province, China Patentee before: FUJIAN ZHESHEN SEED INDUSTRY CO.,LTD. |
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