CN101322457A - Method for breeding Chinese angelica seedlings for resisting early bolting - Google Patents
Method for breeding Chinese angelica seedlings for resisting early bolting Download PDFInfo
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- CN101322457A CN101322457A CNA2008100586154A CN200810058615A CN101322457A CN 101322457 A CN101322457 A CN 101322457A CN A2008100586154 A CNA2008100586154 A CN A2008100586154A CN 200810058615 A CN200810058615 A CN 200810058615A CN 101322457 A CN101322457 A CN 101322457A
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Abstract
The invention provides an angelica seedling method for early bolting resistance, which comprises the steps of soil and moisture preparation, seed treatment, seeding and seedling stage management, hardening and transplanting, and is characterized in that calefacient seedling is carried out in early springs, and transplanting and fix planting are carried out in early summers. The angelica seedling method avoids the step of low-temperature iarovization in the traditional seedling process, thereby inhibiting the early bolting of angelica, being capable of having the effect of sowing, transplanting and harvesting in the same year, having high seedling controllability and strong practicability, and improving the land use capability. The transplanting and fix planting are expanded to areas with the elevation being 2,100m to 3,100m, which are propitious to large-scale popularization and have the advantages of high yield, good quality of medicinal materials, etc.
Description
Technical field
The present invention relates to a kind of Radix Angelicae Sinensis seedling-cultivating method of resisting early bolting.
Background technology
Radix Angelicae Sinensis [Angelicae sinensis (Oliv.) Diels] is the Umbelliferae archangel, the another name Qin is returned, main product in Gansu, province such as Yunnan, Shaanxi, Sichuan, it is China's conventional Chinese medicine material, have the title of " ten side's rules for doing division with a one-digit divisor on the abacus ", be usually used in the treatment and the prevention of geriatric disease, cardiovascular and cerebrovascular disease, respiratory disease, osteoarthrosis, muscular tissue illness etc.The conventional Radix Angelicae Sinensis production cycle is 3 years, the 1st year 6～July seeding and seedling raising, late October is dug the seedling storage, transplant planting was gathered in the crops fleshy root autumn and was done medicinally the 2nd year 3～April, the maternal plant of reserving seed for planting blossomed and beared fruit in the 3rd year, the results seed.Conventional Radix Angelicae Sinensis seedling the 1st year winter storage phase through low temperature vernalization stage, climate warming, reason such as arid aggravation etc. cause sowing the climate and other natural phenomena of a season and hold and forbidden in recent years in addition, make the seedling size be difficult to control, cause Radix Angelicae Sinensis early bolting phenomenon more and more serious, general early bolting rate is 20%～40%, and serious plot bolting rate reaches more than 70%.Radix Angelicae Sinensis fleshy root lignification loses commodity value behind the bolting, brings great loss to peasant's production and income.Therefore, control is bolting ahead of time, is the important measures that improve Radix Angelicae Sinensis output and quality.The research of Radix Angelicae Sinensis resisting early bolting aspect is more at present, main method is bred breeding, select the high altitude localities to grow seedlings with control seedling size, nitrogen fertilizer application, appliable plant growth regulator and high-density planting, mid-term stay seedling with sheltering from heat or light, controlling, pull out bolting seedling etc., but these method resisting early bolting DeGrains, its main cause is that the Radix Angelicae Sinensis seedling has passed through low temperature vernalization stage, makes it possess the condition of early bolting.
Summary of the invention
The objective of the invention is provides a kind of seedling low temperature resisting early bolting Radix Angelicae Sinensis seedling-cultivating method in vernalization stage of avoiding at the early bolting problem in the present Radix Angelicae Sinensis production.
The present invention is achieved in that the present invention includes whole geographical moisture in the soil, seed treatment, sowing and seedling management, hardening step such as heels in, it is characterized in that heat early spring to grow seedlings, early summer transplant planting.Avoid the low temperature vernalization stage in traditional seedling raising process like this, suppressed the early bolting of Radix Angelicae Sinensis.
Below in conjunction with embodiment particular content of the present invention is described.
Embodiment
Embodiment
1, whole geographical moisture in the soil
Select that the soil is porous, fertile, soil structure good, the water source is level land or ground, gentle slope easily, turn over the plough removal of impurities after every mu apply 1.5～2 tons of the fertilizers that become thoroughly decomposed, 20～30 kilograms of Nitrogen, Phosphorus and Potassium, turn over to dig and mix thoroughly, block-shaped and the aspect reason moisture in the soil in base area, generally with long 8～10 meters of moisture in the soil, moisture in the soil is wide 1.2～1.5 meters, and ditch depth is advisable for 0.25～0.3 meter.
2, seed treatment
The seed that produce the first year that selective maturation degree height, high purity, germination rate height, germination vigor are good was suitably rubbed kind after basking seeds 1～2 day, removed flank, hoted water treatment of seeds 36～48 hours with 30～35 ℃, added 0.5% carbendazim or fenaminosulf during seed soaking.Admix the slow fire earth burning after pulling seed out, the stirring seed is often spread in vernalization under 20～25 ℃ of conditions out, sowing after 60% seed shows money or valuables one carries unintentionally.
3, sowing and seedling management
Sowing time irrigates the moisture in the soil face earlier before broadcasting to be advisable for 1～March, sprays 500～800 times of liquid of fenaminosulf again in the moisture in the soil face.Every mu of seeding quantity is controlled at 3～5 kilograms, makes every effort to spread even.Broadcast bonnet and burn 0.3～0.5 centimetre in soil, and evenly cover pine tag, water permeable after, tiling unregistered land film is also added a cover arch film and shade net, sagitta requires 0.35～0.5 meter, 0.7～0.8 meter of arch spacing.Keep in the seedbed 15～25 ℃ of temperature in daytime, night, temperature was 5～10 ℃, and the rate 70～90% of sheltering from heat or light is suitably opened film during high temperature and ventilate daytime, and the maintenance moisture in the soil of often watering face is moistening.Remove pine tag after seedling all sprouts, artificial weeding is 1～2 time between nursery stage, sprays 1～2 prevention and elimination of disease and pests of agricultural chemicals such as carbendazim, fenaminosulf, decis in every month.The 500 times of liquid of Nitrogen, Phosphorus and Potassium that sprayed total content 25% in every month once.
4, hardening is heeled in
Grew seedlings 50～60 days, the Radix Angelicae Sinensis seedling grows to two leaves wholeheartedly the time, and outside air temperature has begun to raise, can keep shading, and progressively opens the plastic film hardening, but will be strictly on guard against that cold in the late spring causes harm.Seedling age carried out nutritive cube in 70～80 days to be heeled in, centralized management, and suitably shade early stage.But in the also direct transplanting field planting of place preferably of water conservancy irrigation condition.
Transplanting time is decided on the growth of cereal crop seedlings, soil moisture content, rain condition, can transplant at the beginning of generally at the end of May～6 month, is advisable to enter rainy season in principle.Use 2000～3000 kilograms of well-rotted farmyard manures and composite fertilizer makes base fertilizer for 50～80 kilograms for every mu, use urea and topdress for 15～20 kilograms for prosperous long-term every mu.Adopt the plastic mulching mode to plant, planting density is advisable at 7000～8000 strain/mus.Must in time water sufficient normal root water after planting, guarantee to survive, planting patterns management routinely after surviving.Can gather in the crops November then, the bolting rate is lower than 0.1%, 500～1200 kilograms of per mu yields, and the medicinal material active constituent content is not less than traditional planting patterns.And the effect that can reach sowing then, transplant then, gather in the crops then, found a kind of very effectively resisting early bolting Radix Angelicae Sinensis seedling-cultivating method, have the controllability height of growing seedlings, practical, the area that is expanded to 2100 meters～3100 meters of height above sea level of improving land utilization rate, transplant planting, advantage such as help that large tracts of land is promoted and output height, quality of medicinal material be good.
Claims (5)
1, a kind of Radix Angelicae Sinensis seedling-cultivating method of resisting early bolting comprises that whole geographical moisture in the soil, seed treatment, sowing and seedling management, hardening heel in step, it is characterized in that heat early spring to grow seedlings, early summer transplant planting.
2, according to the Radix Angelicae Sinensis seedling-cultivating method of resisting early bolting described in the claim 1, it is characterized in that seed treatment adopts the seed of results in the first year, suitably rub kind, hoted water treatment of seeds 36～48 hours with 30～35 ℃, add 0.5% carbendazim during seed soaking, admix the slow fire earth burning after pulling seed out, vernalization under 20～25 ℃ of conditions, sowing after 60% seed shows money or valuables one carries unintentionally.
3,, it is characterized in that the sowing time is 1～March according to the Radix Angelicae Sinensis seedling-cultivating method of resisting early bolting described in the claim 1.
4, according to the Radix Angelicae Sinensis seedling-cultivating method of resisting early bolting described in the claim 1, it is characterized in that after planting the moisture in the soil face evenly covers pine tag, tiling unregistered land film is also added a cover arch film and shade net, sagitta requires 0.35～0.5 meter, 0.7～0.8 meter of arch spacing, keep in the seedbed 15～25 ℃ of temperature in daytime between nursery stage, night, temperature was 5～10 ℃, the rate 70～90% of sheltering from heat or light.
5, according to the Radix Angelicae Sinensis seedling-cultivating method of resisting early bolting described in the claim 1, it is characterized in that seedling age carried out nutritive cube in 70～80 days and heels in, centralized management, suitably shade early stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100586154A CN101322457A (en) | 2008-07-02 | 2008-07-02 | Method for breeding Chinese angelica seedlings for resisting early bolting |
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| CNA2008100586154A CN101322457A (en) | 2008-07-02 | 2008-07-02 | Method for breeding Chinese angelica seedlings for resisting early bolting |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102301870A (en) * | 2010-09-02 | 2012-01-04 | 恩施济源药业科技开发有限公司 | Floating disc seedling raising method for Shiyao Chinese angelica |
| CN103329730A (en) * | 2013-07-24 | 2013-10-02 | 甘肃农业大学 | Cultivation method capable of preventing Angelica sinensis from premature bolting |
| CN103875393A (en) * | 2014-03-10 | 2014-06-25 | 宣威市辉宏农业科技发展有限公司 | High-yield cultivation method of annual Angelica sinensis |
| CN103891486A (en) * | 2012-12-28 | 2014-07-02 | 甘肃农业大学 | Method for preventing angelica sinensis root rot |
| CN104221633A (en) * | 2013-06-17 | 2014-12-24 | 刘效瑞 | Method for preventing and controlling early bolting of angelica sinensis |
| CN104429427A (en) * | 2013-09-23 | 2015-03-25 | 方子森 | Planting method for preventing and treating early bolting of Angelica sinensis |
| CN103843575B (en) * | 2014-03-25 | 2015-10-21 | 王艳国 | A kind of Radix Angelicae Sinensis seedling-cultivating method |
| CN105359793A (en) * | 2015-11-14 | 2016-03-02 | 桐城市泰安中药材种植专业合作社 | Angelica sinensis high yield cultivation method |
| CN107079678A (en) * | 2017-03-20 | 2017-08-22 | 曾广先 | A kind of cultural method of high yield vegetables |
| CN107509488A (en) * | 2016-06-15 | 2017-12-26 | 剑川象图志磊农产品种植有限公司 | The method for culturing seedlings of Radix Angelicae Sinensis |
| CN108521932A (en) * | 2018-05-14 | 2018-09-14 | 甘肃省农业科学院经济作物与啤酒原料研究所（甘肃省农业科学院中药材研究所） | A method of promoting Radix Angelicae Sinensis breeding base material germination |
| CN113099997A (en) * | 2021-04-21 | 2021-07-13 | 甘肃农业大学 | A kind of angelica seedling raising method with double layer structure of soil matrix |
-
2008
- 2008-07-02 CN CNA2008100586154A patent/CN101322457A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102301870A (en) * | 2010-09-02 | 2012-01-04 | 恩施济源药业科技开发有限公司 | Floating disc seedling raising method for Shiyao Chinese angelica |
| CN103891486A (en) * | 2012-12-28 | 2014-07-02 | 甘肃农业大学 | Method for preventing angelica sinensis root rot |
| CN103891486B (en) * | 2012-12-28 | 2015-09-23 | 甘肃农业大学 | A kind of prevention method of angelica root rot |
| CN104221633B (en) * | 2013-06-17 | 2016-04-13 | 刘效瑞 | The method of control Radix Angelicae Sinensis Early bolting |
| CN104221633A (en) * | 2013-06-17 | 2014-12-24 | 刘效瑞 | Method for preventing and controlling early bolting of angelica sinensis |
| CN103329730A (en) * | 2013-07-24 | 2013-10-02 | 甘肃农业大学 | Cultivation method capable of preventing Angelica sinensis from premature bolting |
| CN103329730B (en) * | 2013-07-24 | 2015-06-24 | 甘肃农业大学 | Cultivation method capable of preventing Angelica sinensis from premature bolting |
| CN104429427A (en) * | 2013-09-23 | 2015-03-25 | 方子森 | Planting method for preventing and treating early bolting of Angelica sinensis |
| CN103875393A (en) * | 2014-03-10 | 2014-06-25 | 宣威市辉宏农业科技发展有限公司 | High-yield cultivation method of annual Angelica sinensis |
| CN103875393B (en) * | 2014-03-10 | 2016-08-31 | 宣威市辉宏农业科技发展有限公司 | A kind of high yield cultivating method of annual Radix Angelicae Sinensis |
| CN103843575B (en) * | 2014-03-25 | 2015-10-21 | 王艳国 | A kind of Radix Angelicae Sinensis seedling-cultivating method |
| CN105359793A (en) * | 2015-11-14 | 2016-03-02 | 桐城市泰安中药材种植专业合作社 | Angelica sinensis high yield cultivation method |
| CN107509488A (en) * | 2016-06-15 | 2017-12-26 | 剑川象图志磊农产品种植有限公司 | The method for culturing seedlings of Radix Angelicae Sinensis |
| CN107079678A (en) * | 2017-03-20 | 2017-08-22 | 曾广先 | A kind of cultural method of high yield vegetables |
| CN108521932A (en) * | 2018-05-14 | 2018-09-14 | 甘肃省农业科学院经济作物与啤酒原料研究所（甘肃省农业科学院中药材研究所） | A method of promoting Radix Angelicae Sinensis breeding base material germination |
| CN113099997A (en) * | 2021-04-21 | 2021-07-13 | 甘肃农业大学 | A kind of angelica seedling raising method with double layer structure of soil matrix |
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Open date: 20081217 |