CN107094489A - A kind of method for improving Angelica Sinensis Seeds germination percentage and seedling resistance - Google Patents
A kind of method for improving Angelica Sinensis Seeds germination percentage and seedling resistance Download PDFInfo
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- CN107094489A CN107094489A CN201710490307.8A CN201710490307A CN107094489A CN 107094489 A CN107094489 A CN 107094489A CN 201710490307 A CN201710490307 A CN 201710490307A CN 107094489 A CN107094489 A CN 107094489A
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- seed
- angelica sinensis
- seedling
- sinensis seeds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Abstract
The present invention relates to a kind of method for improving Angelica Sinensis Seeds germination percentage and seedling resistance, its step includes a. preparation seed soaking solvents and sterilized containing 1. solvent, 2. natural cooling；B. 1. seed treatment containing the sowing time is determined before broadcasting, and 2. seed soaking, 3. washes kind, and 4. seed is sowed, and is 5. covered, 5. moisturizing；C. after planting management contains 1. weeding, 2. moisturizing.Angelica Sinensis Seeds germination percentage and germinating energy can be significantly improved using the present invention; strengthen seedling biomembrane stability; improve resistance; genuine Chinese Medicinal Material Radix Angelicae Sinensis scale breeding is realized, nursery effect is greatly improved more than 10 times, it is safe and reliable; it is simple to operate; production cost is reduced, with significant social benefit, ecological benefits and economic benefit, can be applicable in Radix Angelicae Sinensis nursery garden.
Description
Technical field
The present invention relates to Chinese herbal medicine planting technology, more particularly to a kind of Angelica Sinensis Seeds germination percentage and seedling resistance of improving
Method.
Background technology
Radix Angelicae Sinensis（Angelica sinensis）For this medicinal plant of the sward of Umbelliferae 3 years, root meat has supporting root, yellowish-brown
Color, is had strong fragrance, is used as medicine with dry root, and alias Min returns, the effects such as having replenishing and activating blood, menstruction regulating and pain relieving.Wild Radix Angelicae Sinensis is only distributed
In each unfrequented bands of high mountain one of the m of county's height above sea level 1900~3000 in Gansu southwest, natural crude drugs storage is extremely low, medicine source mainly according to
Rely cultivation product.China's Radix Angelicae Sinensis main product is in the Gansu west and south, and Yunnan, Sichuan, Shaanxi, Hubei etc., which are saved, also a small amount of cultivation, with Gansu
Minxian County is best in quality, in June, 2001 by special product of China township recommend and propaganda activity organizing committee be named as " Chinese Radix Angelicae Sinensis it
Township ".Radix Angelicae Sinensis is a kind of economic value very high medicinal plant, but cultivation can just normally complete breeding cycle, First Year seed for 3 years
Sowing production seedling, Second Year kind transplantation of seedlings production medicinal material, the 3rd year production seed.Radix Angelicae Sinensis is cultivated triennial and born interest.
200 yuan every kilogram or so of existing market medicinal material dried food and nuts price, medicinal material per mu yield value is up to ten thousand yuan of 2-3.Seed and seedling are expensive,
1000 yuan of every kilogram of seed, per mu yield Angelica Sinensis Seeds 50-60 kg, seed per mu yield value is up to ten thousand yuan of 5-6.Every kilogram of seedling 25~50
Member or so, the kg of per mu yield Radix Angelicae Sinensis seedling 800~1000, seedling per mu yield value is up to ten thousand yuan of 2-5.However, due to Angelica Sinensis Seeds germination percentage
It is low, new seed laboratory germination percent is harvested then and is less than 75%, and crop field emergence rate is less than 40%, is delayed with storage time, seed hair
Bud rate is on a declining curve, and germination period is long, and seedling resistance is poor, and death rate is up to 10%~15%, nursery sowing quantity in seedling raising process
Greatly, sowing 1 mu of ground needs 7~9 kilograms of seeds of Angelica Sinensis Seeds, and 1 mu of ground seed costs of nursery is up to 7000-9000 members, is Radix Angelicae Sinensis
Cultivation cost occupies high one of the main reasons, the scale breeding effect of serious limitation Radix Angelicae Sinensis, and there is no preferable raising at present
The processing method of Angelica Sinensis Seeds germination percentage and seedling resistance.Relative conductivity, content of soluble protein and POD activity are
The important physiological and biochemical index of stress resistance of plant is weighed, therefore, with reference to the statistics of germination percentage, the degeneration-resistant Physiology and biochemistry of seedling is determined and refers to
Mark is to seeking Angelica Sinensis Seeds enhancement and treatment there is provided scientific basis.
The content of the invention
In view of above-mentioned, it is an object of the invention to provide a kind of side for improving Angelica Sinensis Seeds germination percentage and seedling resistance
Method.This method is soaked seed using aqua sterilisa, and after planting the technical system of mulching soil and wheat stalk, with low cost, safe and reliable,
It is simple and convenient, work well, significantly reduce the production cost of seed seedling-raising, improve Radix Angelicae Sinensis nursery effect.
In order to realize the purpose, the technical solution used in the present invention is：
A kind of method for improving Angelica Sinensis Seeds germination percentage and seedling resistance, its step is：
1. prepare aqua sterilisa
1. water sterilizes：Prepare enough running water, boiling sterilization by grain weight；
2. natural cooling：To be seethed with excitement aqua sterilisa natural cooling, be ready for use on Angelica Sinensis Seeds seed soaking；
2. broadcast preceding seed treatment
1. the sowing time is determined：During the open country nursery of crop field, Angelica Sinensis Seeds season in Grain in Ear sow, early June, i.e. June 1 extremely
10, selection was not limited without rainy day sowing, laboratory seed germination experiment sowing time；
2. seed soaking：1 day prior to seeding, Angelica Sinensis Seeds are poured into basin, the aqua sterilisa of cooling, water have been boiled in adding 1 2.
Amount is advisable with flooding seed, after soaking seed 6 hours, removes water of soaking seed, then adds fresh aqua sterilisa to continue to soak seed 6 hours, total immersion kind 12
Hour；
3. kind is washed：To soak seed after terminating within 12 hours the Angelica Sinensis Seeds collected immediately with 1 2. in boiled the aqua sterilisa of cooling and clean 3
Time, pull out and the dripping moisture in surface is dried after seed, be fitted into basin, sowing is ready for use on immediately；
4. seed is sowed：The Angelica Sinensis Seeds uniform broadcasting cleaned after 3. 2 are soaked seed is in soil surface；
5. earthing：Spread with iron sieve on Angelica Sinensis Seeds surface and cover a thin sheet of soil, thickness is 0.4~0.6 mm, is worked as with just covering
Seed is returned to be advisable；
6. moisturizing：Native table moistening is after planting kept, water content maintains 25~30% or so, and crop field can use Wheat stalk-covering
Moisturizing, the cm of cladding thickness 2~3；
3. after planting manage
1. weeding：After planting treat that seed sprouting is neat, in time craft weeding, left-hand palm pushes down Radix Angelicae Sinensis seedling soil table during weeding
Layer, the right hand extracts weeds, prevents and takes seedling out of, recovers Wheat stalk-covering original state after weeding；
2. sprinkle water moisturizing：If continuous 10 days after field seeding do not rain, water content is less than 25.0%, with watering pot spray water to grass
Face is moistened, and ground moistening can be kept using sprinkling irrigation, laboratory germination test by having ready conditions.
This technology has the following advantages that and remarkable result：
Angelica Sinensis Seeds germination percentage is low, and field seeding emergence rate and gesture of emerging are low, and seedling cost is high, and 1 mu of ground of sowing at least needs to work as
Return 7~8 kilograms of seed, the minimum 7000-8000 members of 1 mu of ground seed costs of nursery, germination period is long, causes seedling resistance after emerging
Very poor, death rate is up to 10%~15% in seedling raising process, is that Radix Angelicae Sinensis cultivation cost occupies high one of the main reasons, serious limitation is worked as
The scale breeding effect returned.Laboratory seed germination experiment is also because of influence germination result of easily going mouldy.This technology uses aqua sterilisa
Seed soaking, after planting mulching soil, then cover wheat stalk significantly improves Angelica Sinensis Seeds germination percentage 14.0% or so, and germinating energy is improved
75.0%, and it is stability to enhance Seedlings Cell film, has established the degeneration-resistant physiological and biochemical basis of seedling.
Embodiment：
Species involved in the present invention really refer to Radix Angelicae Sinensis（Angelica sinensis(Oliv.) Diels）Seed.Institute of the present invention
The planting technology being related to means the seed-soaking treatment technology of above-mentioned Angelica Sinensis Seeds.
Angelica Sinensis Seeds germination is carried out in Gansu Agriculture University's Chinese herbal medicine cultivation and identification experiment room on December 25th, 2016 to try
Test.With 120, this method seed, with 120, conventional method seed as compareing.The present invention is implemented according to following steps：
1. aqua sterilisa prepares；
2. seed-soaking 12 hours, during which changes water 1 time；
3. seed soaking terminates, seed is cleaned with distilled water；
4. Culture basin germination；
5. thickness of earth covering 0.4-0.5 mm, keep upper soll layer moistening during germination；
6. germination percentage statistics display, this method is using the Angelica Sinensis Seeds of 120 room temperature storages 6 months, the 10th day germination percentage（Germination
Gesture）For 46.7%, whole germination percentage 81.7%.Conventional method is germinateed on the 10th day using the Angelica Sinensis Seeds of 120 room temperature storages 6 months
Rate（Germinating energy）For 26.8%, whole germination percentage 71.7%, this method germinating energy significantly improves 75.0%, germination percentage compared with conventional method pole
14.0% is significantly improved compared with conventional method pole, growth of seedling is healthy and strong after being emerged using this method, seedling relative conductivity is low, antioxygen
Change enzyme POD activity and significantly improve 30% compared with conventional method pole, content of soluble protein significantly improves 77.6% compared with conventional method pole,
Illustrate that the seedling cultivated using this method has certain degeneration-resistant physiological and biochemical basis.
Embodiment 2
On June 5th, 2016 uses the m of this method seed seedling-raising 0.75 in Minxian County He Tuo townshiies2, with the m of conventional method nursery 0.752Make
For control, the present invention is implemented according to following steps：
1. seedbed preparation, makes wide 1.5 m, long 0.5 m sample prescription, every kind of m of method sown area 0.752；
2. seed is soaked seed 12 hours with aqua sterilisa, water is during which changed 1 time；
3. 3 g are cleaned into Angelica Sinensis Seeds uniform broadcasting in sample prescription, 0.4-0.6 mm fresh soils are after planting covered；
4. thick 2-3 cm wheat stalk is covered again；
5. on July 15th, 2016 because continuous 10 it does not rain, wheat stalk show spray 3 Hu Shui（15 L）；
6. counting emergence rate on July 20, this method uses the m of Angelica Sinensis Seeds field seedling raising 0.75 of room temperature storage 10 months2, broadcast
The g of seed 3, the average g of mass of 1000 kernel 1.786 are planted, Angelica Sinensis Seeds 1680, the seedling of number of emerging 715, emergence rate 42.6% are converted into.Tradition side
The m of Angelica Sinensis Seeds field seedling raising 0.75 of method room temperature storage 10 months2, sow the g of seed 3, the average g of mass of 1000 kernel 1.786, folding
Angelica Sinensis Seeds 1680 are closed, the seedling of number of emerging 515, emergence rate 30.7%, this method improves 38.7% compared with conventional method emergence rate, emerged
Growth of seedling is healthy and strong afterwards, and seedling relative conductivity is low, and activities of antioxidant enzymes is high, illustrates that seedling has certain degeneration-resistant Physiology and biochemistry
Basis.
Claims (1)
1. a kind of method for improving Angelica Sinensis Seeds germination percentage and seedling resistance, its step is：
A. aqua sterilisa is prepared
1. water sterilizes：Prepare enough running water, boiling sterilization by grain weight；
2. natural cooling：To be seethed with excitement aqua sterilisa natural cooling, be ready for use on Angelica Sinensis Seeds seed soaking；
B. preceding seed treatment is broadcast
1. the sowing time is determined：During the open country nursery of crop field, Angelica Sinensis Seeds season in Grain in Ear sow, early June, i.e. June 1 extremely
10, selection was not limited without rainy day sowing, laboratory seed germination experiment sowing time；
2. seed soaking：1 day prior to seeding, Angelica Sinensis Seeds are poured into basin, the aqua sterilisa of cooling, water have been boiled in adding a 2.
Amount is advisable with flooding seed, after soaking seed 6 hours, removes water of soaking seed, then adds fresh aqua sterilisa to continue to soak seed 6 hours, total immersion kind 12
Hour；
3. kind is washed：To soak seed after terminating within 12 hours the Angelica Sinensis Seeds collected immediately with a 2. in boiled the aqua sterilisa of cooling and clean 3
Time, pull out and the dripping moisture in surface is dried after seed, be fitted into basin, sowing is ready for use on immediately；
4. seed is sowed：The Angelica Sinensis Seeds uniform broadcasting cleaned after 3. b is soaked seed is in soil surface；
5. earthing：Spread with iron sieve on Angelica Sinensis Seeds surface and cover a thin sheet of soil, thickness is 0.4~0.6 mm, is worked as with just covering
Seed is returned to be advisable；
6. moisturizing：Native table moistening is after planting kept, water content maintains 25~30% or so, and crop field can use Wheat stalk-covering
Moisturizing, the cm of cladding thickness 2~3；
C. after planting manage
1. weeding：After planting treat that seed sprouting is neat, in time craft weeding, left-hand palm pushes down Radix Angelicae Sinensis seedling soil table during weeding
Layer, the right hand extracts weeds, prevents and takes seedling out of, recovers Wheat stalk-covering original state after weeding；
2. sprinkle water moisturizing：If continuous 10 days after field seeding do not rain, water content is less than 25.0%, with watering pot spray water to grass
Face is moistened, and ground moistening can be kept using sprinkling irrigation, laboratory germination test by having ready conditions.
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| CN201710490307.8A CN107094489A (en) | 2017-06-25 | 2017-06-25 | A kind of method for improving Angelica Sinensis Seeds germination percentage and seedling resistance |
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| CN201710490307.8A CN107094489A (en) | 2017-06-25 | 2017-06-25 | A kind of method for improving Angelica Sinensis Seeds germination percentage and seedling resistance |
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Citations (4)
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|---|---|---|---|---|
| CN103229653A (en) * | 2013-05-07 | 2013-08-07 | 雷学军 | Fast-growing plant planting, shaping, carbon sequestration and comprehensive utilizing method |
| CN105474938A (en) * | 2014-12-08 | 2016-04-13 | 平顶山学院 | Restoration method of degraded ecosystem in hilly areas of Funiu Mountain in Western Henan Province |
| CN106508347A (en) * | 2016-10-21 | 2017-03-22 | 维西天合中药材有限责任公司 | Method for cultivation of angelica sinensis |
| CN106612719A (en) * | 2016-11-18 | 2017-05-10 | 蚌埠市金牛湾农业科技发展有限公司 | Method for treating seeds of cinnamomun camphcra |
-
2017
- 2017-06-25 CN CN201710490307.8A patent/CN107094489A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229653A (en) * | 2013-05-07 | 2013-08-07 | 雷学军 | Fast-growing plant planting, shaping, carbon sequestration and comprehensive utilizing method |
| CN105474938A (en) * | 2014-12-08 | 2016-04-13 | 平顶山学院 | Restoration method of degraded ecosystem in hilly areas of Funiu Mountain in Western Henan Province |
| CN106508347A (en) * | 2016-10-21 | 2017-03-22 | 维西天合中药材有限责任公司 | Method for cultivation of angelica sinensis |
| CN106612719A (en) * | 2016-11-18 | 2017-05-10 | 蚌埠市金牛湾农业科技发展有限公司 | Method for treating seeds of cinnamomun camphcra |
Non-Patent Citations (4)
| Title |
|---|
| 《农家致富手册》编委会: "《农家致富手册》", 30 April 1985, 陕西科学技术出版社 * |
| 李向吉等: "《常用中药材应用与栽培》", 31 July 2014, 甘肃科学技术出版社 * |
| 王玉堂: "不花一分钱，小麦也增产", 《乡村科技》 * |
| 蔺海明等: "《当归标准化生产技术》", 31 March 2010, 金盾出版社 * |
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