CN1256868C - Hybridization method for breeding rhizoma gastrodiae and technique for industrial cultivation of rhizoma gastrotiae - Google Patents
Hybridization method for breeding rhizoma gastrodiae and technique for industrial cultivation of rhizoma gastrotiae Download PDFInfo
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Abstract
The present invention relates to a method for producing seeds of black-red or red-black hybridization rhizoma gastrodiae and technology for the industrial bag cultivation of white and cream-colored rhizoma gastrotiae. Firstly, the biology starting point temperature of rhizoma gastrodiae awakening, the step biology accumulated temperature and the generation development total accumulated temperature can be measured; a differential equation for adjusting and controlling the flower synchronization of rhizoma gastrodiae can be established; the flower synchronization of black and red rhizoma gastrodiae can be adjusted and controlled by temperature control technology or stereo altitude climate difference, and hybridization rhizoma gastrodiae seeds can be cultivated; branch armillaria, sprouting bacteria, a culture medium and hybridization rhizoma gastrodiae seeds can be simultaneously inoculated to a cultivation bag, and white rhizoma gastrodiae and cream-colored rhizoma gastrodiae can be cultivated by 6 to 7 months in a controlled environment chamber. The present invention has the characteristics of short life periodicity, high yield, good quality, strong resistance, no pest and disease damage, perfect technology, etc.
Description
Technical field
The invention belongs to the rhizoma Gastrodiae seeding technique, international Patent classificating number A01G7/00, A01G31/00.
Background technology
China is to the rhizoma Gastrodiae vegetative propagation, and the research of sexual propagation and crossbreeding starts from the end of the fifties respectively, the end of the sixties and the beginning of the nineties.Vegetative propagation is continued to use in China's rhizoma Gastrodiae production three during the last ten years always, after vegetative propagation many generations, plants sexual involution, output, quality, resistance and all descends.Particularly the availability to nutrient matrix one bacterium material reduces.The seventies, all device for carrying a tripots, Xu Jintang research obtain breakthrough, have realized rhizoma Gastrodiae sexual propagation, and have obtained national science and technology achievement invention award.Rhizoma Gastrodiae sexual propagation can obviously improve kind of a numb vigor, makes kind of a property rejuvenation, thereby can improve the output of gastrodin cultivation.But sexual numerous fiber crops grow because of the gene innovation that has restricted new varieties of limitting.According to the crossbreeding advantage theory, vigor, quality that the hybridization fiber crops are planted will be stronger.At the beginning of the nineties, China is in the starting stage in rhizoma Gastrodiae crossbreeding scientific research, and some basic research still belong to " blank ", and many technical barriers also need be tackled key problems.With the commodity fiber crops that the hybridization gastrodia tuber seeds cultivation goes out, output height, quality better, resistance.But gastrodia elata f. glauca is bloomed by the end of June to early July in natural world, seed maturity in 7 months, the last ten-days period, behind the planting seed, in natural soils, have only 2-3 month thermophilic vegetative period, enter resting stage to temperature decline in November, can only form meter fiber crops or protocorm then.And this propagation method is kept away unavoidable sick worm and is infected, the influence of diastrous weather (overdrying or wet excessively).
At present, fast and effeciently carry out the mature technology of the sexual seminal propagation of rhizoma Gastrodiae, first-elected Chinese invention patent on January nineteen ninety 17 disclosed " little mushroom of purple dustpan and gastrodia seed germination culture technique ", publication number CN1038743A, said December 8 in 1993 disclosed " indoor cultivation technique without soil for gastrodia ", publication number CN1079102A, on November 19th, 1996 disclosed " culturing tall gastrodia in bags technology and isolated plant thereof ", patent publication No. CN1135829A, but the deficiency that above-mentioned propagation method exists is: 1, long in the occurring in nature production cycle; 2, damage by disease and insect is arranged; 3, production technology process is not perfect, rests on " workshop " stage, also not in batches produce product.
Summary of the invention
The purpose of this invention is to provide a kind of damage by disease and insect with short production cycle, no, output height, quality better, resistance, deep red or red black hybridization gastrodia tuber producing method for seed that production technology is perfect.
The object of the present invention is achieved like this: a kind of deep red or red black hybridization gastrodia tuber producing method for seed, comprise: measure the biology threshold temperature that rhizoma Gastrodiae is sprouted, interim biology accumulated temperature, grow from generation to generation total accumulated temperature, set up the differential equation of regulation and control rhizoma Gastrodiae flower synchronization, the biology threshold temperature that the red rhizoma Gastrodiae in Yichang is sprouted is 11.8 ℃, and the red rhizoma Gastrodiae arrow fiber crops in Yichang are transplanted--the interim biology accumulated temperature of blooming is about 623 ℃; The Yunnan gastrodia elata f. glauca is 941 ℃; Utilize the flower synchronization of temperature control technology or three-dimensional height above sea level weather regulation and control rhizoma Gastrodiae, cultivate hybrid seed; Be inoculated into cultivation bag simultaneously with branch halimasch kind, sprouting bacterial classification, medium, hybridization gastrodia tuber seed, in the controlled environment chamber, turned out hemp and the rice fiber crops that reach transplanting standard, no damage by disease and insect through 6-7 month.
Utilize the photoelectricity temperature control technology, regulation and control crow, red rhizoma Gastrodiae flower synchronization; Introduced the red rhizoma Gastrodiae in Yichang (arrow fiber crops) on November 15 in then, Yunnan gastrodia elata f. glauca (arrow fiber crops), put into 5-8 ℃ air conditioning chamber simultaneously, transplant the Yunnan gastrodia elata f. glauca March 1 next year, red rhizoma Gastrodiae take out to be transplanted in April 20 from the air conditioning chamber, meet after the florescence of the two in May 20, hybrid seed is cultivated in pollination hybridization.
Utilize three-dimensional height above sea level climate difference, regulation and control crow, red rhizoma Gastrodiae flower synchronization; On isophene, 100 meters of height above sea level, 30 ° 45 ' 24 of north latitude ", 111 ° 8 of east longitude ", introduce Yunnan gastrodia elata f. glauca (arrow fiber crops) November in then, the preservation of surviving the winter in the place of 100 meters of height above sea level, transplant March 1 next year, and the red rhizoma Gastrodiae in Yichang (arrow fiber crops) is preserved in 1000 meters of height above sea level and is survived the winter, and moves to 100 meters of height above sea level April 20 next year to transplant, with Yunnan gastrodia elata f. glauca flower synchronization, pollination hybridization.
The halimasch kind is cultivated and is comprised:
(1) the female kind cultivated: medium is PDA, 24 ± 1 ℃ of cultivation temperature, incubation time 10-15 days;
(2) breading protospecies: culture matrix is hardwood sawdust 78%, wheat bran 20%, gypsum 1%, white sugar 1%, 24 ± 1 ℃ of cultivation temperature, time 35--40 days;
(3) cultivated species is cultivated: culture matrix is a pedigree seed culture medium 50%, withe bar 50%; Water content 70%, 24 ± 1 ℃ of temperature, time 40--45 days;
Sprouting the bacterial classification culture bag draws together:
(1) the female kind cultivated: medium is PDA, 24 ± 1 ℃ of temperature, incubation time 15--20 days;
(2) breading protospecies: culture matrix is hardwood sawdust 40%, weedtree leaf fragment 40%, wheat bran 18%, gypsum 1%, white sugar 1%, 24 ± 1 ℃ of cultivation temperature, time 50--60 days;
(3) cultivated species is cultivated: culture matrix is broad-leaved tree fallen leaves 78%, wheat bran 20%, gypsum 1%, white sugar 1%, 24 ± 1 ℃ of cultivation temperature, time 60--70 days.
Cultivating season is:
(1) the female kind of halimasch, original seed making needed in the 1-2 month, and cultivated species needs inoculation before March 1;
(2) Germination Strain original seed inoculation 10-12 month cultivation time, the cultivated species inoculation cultivation time is in the 1-3 month.
Bag is planted the cultivation of hybridization gastrodia tuber kind and is adopted following method:
(1) culture medium prescription: weedtree seeds fallen leaves 70%, Japanese Parathelypteris nipponica root 30%;
(2) medium sterilization preliminary treatment: with Ca (Cl0)
21%, or 0.1%KMnO
4The solution soaking fallen leaves, time 2-3 hour, fresh Japanese Parathelypteris nipponica undercut is become broken section 4-6cm, with in the chlorophos liquid sprinkling material of 0.5-1 ‰, vexed 2-3 hour, in proportion the two is mixed standby then.
(3) pluck 6-8 of hybridization gastrodia tuber capsule, shake out seed, mix in the Germination Strain cultivated species, with diameter 20cm, the plastic sack of long 33cm is pricked aperture all over the body, with branch halimasch kind, be mixed with Germination Strain cultivated species, the medium of seeds of Gastrodia elata, adopts layer to broadcast or the mode of mixed seeding is packed in the plastic sack;
More than (3) operate in sterile workshop and carry out.
Cultivation bag is sent into phytotron carry out a layer frame cultivation, interval 1-2cm between disposing way is every bag, fill with the moistening river sand of sterilization in the gap, cover the fine sand of 3-4cm above the plastic sack, cultivation temperature 20-25 ℃, humidity 80-90%, the well-ventilated, natural lighting; The numb standard of kind of cultivating through 6-7 month is that color is delicate, form is full, growth is vigorous, no damage by disease and insect, plants numb length 3-6cm; The kind fiber crops that will reach the transplanting standard move in about 5-10 ℃ the environment and handled 15-20 days, are used for field production.
The present invention is the existing rhizoma Gastrodiae scientific and technological achievement of integrated use, and as with crow, red rhizoma Gastrodiae, purifying crow, red rhizoma Gastrodiae inbred line, geographical distant hybridization are polymerized to one, utilize temperature control technology or three-dimensional height above sea level weather, turn out deep red hybridization gastrodia tuber seed; Test is made no native batch production bag and is planted production technology, select unique formula for use, be about to branch halimasch kind, sprout bacterial classification, medium, the hybridization gastrodia tuber seed is seeded into cultivation bag simultaneously: send into phytotron, turned out the transplanting standard that reaches through 6-7 month, no damage by disease and insect, form is full, the hemp of regularity unanimity and the numb supply market of rice.Therefore the present invention have with short production cycle, output is high, quality better, resistance, no damage by disease and insect, characteristics that production technology is perfect.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described.
Fig. 1 is a process chart of the present invention.
Embodiment
Concrete technical scheme is as follows:
1, plant seed is long from sending out tooth operation health, and reproductive growth has the total accumulated temperature of certain biology to the history of life of seed, and in like manner, also should there be its certain phase sexual biology accumulated temperature in each stage of nutrition and reproductive growth.The biology accumulated temperature of in the past measuring a plant species often will pass through 3-4 repeated observation, i.e. 3-4.This is introducing a fine variety, is bringing when domestication, crossbreeding many limitations and difficulties such as time, manpower and materials just for people.The work of carrying out the crossbreeding key is that regulation florescence is met.Therefore, as long as measure vegetation growth of plant---behind a certain interim biology accumulated temperature before blooming, the flower synchronization that just can take artificial method to regulate and control it hybridization of pollinating.The stage that rhizoma Gastrodiae grows is: seed-protocorm-Mi fiber crops-hemp-arrow fiber crops-bolting-bloom-result.We grow the biology that the arrow fiber crops are placed in 5-10 ℃ below the zero temperature with modern temperature control technology, then every 10 days, divide 4-5 to criticize and transplant the arrow fiber crops respectively, observe the temperature and time that each batch of record arrow fiber crops are transplanted-bloom, determine following important foundation data with mathematical statistics method: the red rhizoma Gastrodiae arrow fiber crops in Yichang are transplanted--and the interim biology accumulated temperature of blooming is about 623 ℃; The Yunnan gastrodia elata f. glauca is 941 ℃; 11.8 ℃ of the biology threshold temperatures that the red rhizoma Gastrodiae in Yichang is sprouted (temperature); The generation of the red rhizoma Gastrodiae in Yichang is grown 6949 ℃ of accumulated temperature.Set up the regression equation of regulation and control rhizoma Gastrodiae flower synchronization on this basis.
The red rhizoma Gastrodiae in Yichang
Y
Red=-0.5338387889X+40.23849621
|Y|＝|0.78214737|＞r
0.05＝0?5324
The Yunnan gastrodia elata f. glauca
Y
Crow=-0.427974616X+50.95199641
|Y|＝|-0.905479579|＞r
0.05＝0.6664
Use this equation, introduced the red rhizoma Gastrodiae in Yichang (arrow fiber crops) on November 15 in then, Yunnan gastrodia elata f. glauca (arrow fiber crops), put into 5-8 ℃ air conditioning chamber simultaneously, transplant the Yunnan gastrodia elata f. glauca March 1 next year, red rhizoma Gastrodiae take out to be transplanted in April 20 from the air conditioning chamber, meets the hybridization of can pollinating after the florescence of the two in May 20.
2, utilize three-dimensional height above sea level weather, regulation and control crow, red rhizoma Gastrodiae flower synchronization hybridization are promptly on isophene, as the Yichang City, 100 meters of height above sea level, 30 ° 45 ' 24 of north latitude "; 111 ° 8 of east longitude ", introduce Yunnan gastrodia elata f. glauca (arrow fiber crops) November in then, the preservation of surviving the winter in the place of 100 meters of height above sea level was transplanted March 1 next year, and the red rhizoma Gastrodiae in Yichang (arrow fiber crops) is preserved in 1000 meters of height above sea level and is survived the winter, move to 100 meters of height above sea level April 20 next year and transplant, can with Yunnan gastrodia elata f. glauca flower synchronization, pollination hybridization.
3, with three kinds of heterosis, hybrid vigors: i.e. the different modification-gastrodia elata f. glaucas of rhizoma Gastrodiae kind, red rhizoma Gastrodiae; Purifying Yunnan gastrodia elata f. glauca inbred line, the red rhizoma Gastrodiae inbred line in Yichang; Geographical distant hybridization polymerization one is turned out the hybrid seed of excellent performance.
4, no native batch production bag is planted hybridization gastrodia tuber seed (technological process of production is seen Fig. 1).
A, halimasch kind are cultivated
(1) the female kind cultivated.Medium: PDA, 24 ± 1 ℃ of cultivation temperature, incubation time 10-15 days.
(2) breading protospecies.Culture matrix: hardwood sawdust 78%, wheat bran 20%, gypsum 1%, white sugar 1%.24 ± 1 ℃ of cultivation temperature, time 35--40 days.
(3) cultivated species is cultivated.Culture matrix: pedigree seed culture medium 50%, withe bar 50%; Water content 70%, 24 ± 1 ℃ of temperature, time 40--45 days.
B, sprouting spawn culture
(1) the female kind cultivated.Support base: PDA, 24 ± 1 ℃ of temperature, incubation time 15--20 days.
(2) breading protospecies.Culture matrix: hardwood sawdust 40%, weedtree leaf fragment 40%, wheat bran 18%, gypsum 1%, white sugar 1%.24 ± 1 ℃ of cultivation temperature, time 50--60 days.
(3) cultivated species is cultivated.Culture matrix: broad-leaved tree fallen leaves 78%, wheat bran 20%, gypsum 1%, white sugar 1%, 24 ± 1 ℃ of cultivation temperature, time 60--70 days.
C, cultivate the arrangement in season:
(1) the female kind of halimasch, original seed making needed in the 1-2 month; Cultivated species needs inoculation before March 1.
(2) Germination Strain original seed inoculation 10-12 month cultivation time; The cultivated species inoculation cultivation time is in the 1-3 month.
D, bag are planted the hybridization gastrodia tuber kind
(1) culture medium prescription: weedtree seeds fallen leaves 70%; Japan's Parathelypteris nipponica root 30%.
(2) medium sterilization preliminary treatment.With Ca (C1O)
21%, or 0.1%KMnO
4The solution soaking fallen leaves, time 2-3 hour, fresh Japanese Parathelypteris nipponica undercut is become broken section 4-6cm, with in the chlorophos liquid sprinkling material of 0.5-1 ‰, vexed 2-3 hour, in proportion the two is mixed standby then.
(3) pluck 6-8 of hybridization gastrodia tuber capsule, shake out seed, mix in the Germination Strain cultivated species, with diameter 20cm, the plastic sack of long 33cm is pricked aperture all over the body, with branch halimasch kind, be mixed with Germination Strain cultivated species, the medium of seeds of Gastrodia elata, adopts layer to broadcast or the mode of mixed seeding is packed in the plastic sack;
More than (3) operate in " aseptic " workshop and carry out.
E, cultivation bag is sent into phytotron carry out layer frame and cultivate.Disposing way, interval 1-2cm between every bag, fill with the moistening river sand of sterilization in the gap, covers the fine sand of 3-4cm above the plastic sack, and cultivation temperature 20-25 ℃, humidity 80-90%, well-ventilated, natural lighting.Management between culture period notes keeping sand bed to be in moisture state.The numb standard of kind of cultivating through 6-7 month is that color is delicate, form is full, growth is vigorous, no damage by disease and insect, plants numb length 3-6cm.The kind fiber crops that will reach the transplanting standard move in about 5-10 ℃ the environment and handled 15-20 days, and are for sale, promptly are used for field production.
Use crow * red, red * black hybridization gastrodia tuber that the technology of the present invention cultivates on October 24th, 2000 by the evaluation of Hubei Province kind evaluation committee, confirm " red crow ', " deep red " rhizoma Gastrodiae is two good Hybrids.
For advantage of the present invention is described better, below asexual rhizoma Gastrodiae breeding, the breeding of sexual rhizoma Gastrodiae, hybridization gastrodia tuber are bred, Normal existing cultivation and the effect of batch production bag cultivation and the comparison of art methods are with table 1, table 2 explanation.
Main quality and the proterties comparison sheet 1 of different rhizoma Gastrodiae kinds
| The project kind | Gastrodin content | Test output | Mode of appearance | Resistance | Adaptability | Planting range | The rate of giving money as a gift | Florescence | Mitogenetic power |
| Gastrodia elata f. glauca | 0.050％ | 4.1Kg/ square metre | Good | Stronger | Little | More than 1500 meters | 3.5∶1 | Late July early June | Difference |
| Red rhizoma Gastrodiae | 0.040％ | 5Kg/ square metre | Better | Stronger | Extensively | 800-2000 rice | 5∶1 | Late June | By force |
| Hybridization gastrodia tuber | 0.083％ | 6Kg/ square metre | Good | By force | Extensively | 800-2000 rice | 4.2∶1 | By force |
Asexual, sexual, outbreeding, conventional and of the present invention index comparison sheet 2
| The project kind | Plant Taro Aso and produce the cycle | Commodity Taro Aso produces the cycle | Florescence | Wet temp | Culture matrix | Disease and pest | Regularity | Become numb rate |
| Red rhizoma Gastrodiae vegetative propagation | 10-12 month | 12 months | - | Naturally regulate | Soil, bacterium material | More | Difference is big | - |
| Red rhizoma Gastrodiae generative propagation (red * red hybridization) | 17 months | F1 was for 17 months | Meet | Naturally regulate | Upper earth, bacterium material | Generally | Unanimously | Generally |
| Gastrodia elata f. glauca generative propagation (crow * crow hybridization) | 17 months | F1 was for 36 months | Meet | Naturally regulate | Soil, bacterium material | Generally | Unanimously | Generally |
| Deep red rhizoma Gastrodiae hybridization bag is numerous | 7 months | F1 was for 17 months | Do not meet | Artificial regulatory | Soilless substrate | Do not have | Neatly | High |
Claims (8)
1, a kind of deep red or red black hybridization gastrodia tuber producing method for seed, it is characterized in that: measure the biology threshold temperature that rhizoma Gastrodiae is sprouted, interim biology accumulated temperature, grow from generation to generation total accumulated temperature, set up the differential equation of regulation and control rhizoma Gastrodiae flower synchronization, the biology threshold temperature that the red rhizoma Gastrodiae in Yichang is sprouted is 11.8 ℃, and the red rhizoma Gastrodiae arrow fiber crops in Yichang are transplanted--the interim biology accumulated temperature of blooming is about 623 ℃; The Yunnan gastrodia elata f. glauca is 941 ℃; Utilize the flower synchronization of temperature control technology or three-dimensional height above sea level weather regulation and control rhizoma Gastrodiae, cultivate hybrid seed; Be inoculated into cultivation bag simultaneously with branch halimasch kind, sprouting bacterial classification, medium, hybridization gastrodia tuber seed, in the controlled environment chamber, turned out hemp and the rice fiber crops that reach transplanting standard, no damage by disease and insect through 6-7 month.
2, deep red according to claim 1 or red black hybridization gastrodia tuber producing method for seed is characterized in that: utilize the photoelectricity temperature control technology, regulation and control crow, red rhizoma Gastrodiae flower synchronization; Introduced the red rhizoma Gastrodiae in Yichang--arrow fiber crops on November 15 in then, Yunnan gastrodia elata f. glauca--arrow fiber crops, put into 5-8 ℃ air conditioning chamber simultaneously, transplant the Yunnan gastrodia elata f. glauca March 1 next year, red rhizoma Gastrodiae take out to be transplanted in April 20 from the air conditioning chamber, meet after the florescence of the two in May 20, hybrid seed is cultivated in pollination hybridization; Be inoculated into cultivation bag simultaneously with branch halimasch kind, sprouting bacterial classification, medium, hybridization gastrodia tuber seed, in the controlled environment chamber, turned out hemp and the rice fiber crops that reach transplanting standard, no damage by disease and insect through 6-7 month.
3, deep red according to claim 1 or red black hybridization gastrodia tuber producing method for seed is characterized in that: utilize three-dimensional height above sea level climate difference, regulation and control crow, red rhizoma Gastrodiae flower synchronization; On isophene, 100 meters of height above sea level, 30 ° 45 ' 24 of north latitude ", 111 ° 8 of east longitude ", introduce Yunnan gastrodia elata f. glauca--arrow fiber crops November in then, the preservation of surviving the winter in the place of 100 meters of height above sea level, transplant March 1 next year, and the red rhizoma Gastrodiae in Yichang--the arrow fiber crops preserve in 1000 meters of height above sea level and survive the winter, move to 100 meters of height above sea level April 20 next year and transplant, with Yunnan gastrodia elata f. glauca flower synchronization, pollination hybridization; Cultivate hybrid seed; Be inoculated into cultivation bag simultaneously with branch halimasch kind, sprouting bacterial classification, medium, hybridization gastrodia tuber seed, in the controlled environment chamber, turned out hemp and the rice fiber crops that reach transplanting standard, no damage by disease and insect through 6-7 month.
4, deep red according to claim 1 or red black hybridization gastrodia tuber producing method for seed is characterized in that: the halimasch kind is cultivated and is comprised:
(1) the female kind cultivated: medium is PDA, 24 ± 1 ℃ of cultivation temperature, incubation time 10-15 days;
(2) breading protospecies: culture matrix is hardwood sawdust 78%, wheat bran 20%, gypsum 1%, white sugar 1%, 24 ± 1 ℃ of cultivation temperature, time 35-40 days;
(3) cultivated species is cultivated: culture matrix is a pedigree seed culture medium 50%, withe bar 50%; Water content 70%, 24 ± 1 ℃ of temperature, time 40-45 days;
5, deep red according to claim 1 or red black hybridization gastrodia tuber producing method for seed is characterized in that sprouting the bacterial classification culture bag and draw together:
(1) the female kind cultivated: medium is PDA, 24 ± 1 ℃ of temperature, incubation time 15-20 days;
(2) breading protospecies: culture matrix is hardwood sawdust 40%, weedtree leaf fragment 40%, wheat bran 18%, gypsum 1%, white sugar 1%, 24 ± 1 ℃ of cultivation temperature, time 50-60 days;
(3) cultivated species is cultivated: culture matrix is broad-leaved tree fallen leaves 78%, wheat bran 20%, gypsum 1%, white sugar 1%, 24 ± 1 ℃ of cultivation temperature, time 60-70 days.
6,, it is characterized in that cultivating season and be according to claim 2 or 3 described deep reds or red black hybridization gastrodia tuber producing method for seed:
(1) the female kind of halimasch, original seed making needed in the 1-2 month, and cultivated species needs inoculation before March 1;
(2) Germination Strain original seed inoculation 10-12 month cultivation time, the cultivated species inoculation cultivation time is in the 1-3 month.
7, deep red according to claim 1 or red black hybridization gastrodia tuber producing method for seed is characterized in that the cultivation that bag is planted the hybridization gastrodia tuber kind adopts following method:
(1) culture medium prescription: weedtree seeds fallen leaves 70%, Japanese Parathelypteris nipponica root 30%;
(2) medium sterilization preliminary treatment: with Ca (ClO)
21%, or 0.1%KMnO
4The solution soaking fallen leaves, time 2-3 hour, fresh Japanese Parathelypteris nipponica undercut is become broken section 4-6cm, with in the chlorophos liquid sprinkling material of 0.5-1 ‰, vexed 2-3 hour, in proportion the two is mixed standby then.
(3) pluck 6-8 of hybridization gastrodia tuber capsule, shake out seed, mix in the Germination Strain cultivated species, with diameter 20cm, the plastic sack of long 33cm is pricked aperture all over the body, with branch halimasch kind, be mixed with Germination Strain cultivated species, the medium of seeds of Gastrodia elata, adopts layer to broadcast or the mode of mixed seeding is packed in the plastic sack;
More than (3) operate in sterile workshop and carry out.
8, deep red according to claim 1 or red black hybridization gastrodia tuber producing method for seed, it is characterized in that cultivation bag is sent into phytotron carries out a layer frame cultivation, interval 1-2cm between disposing way is every bag, fill with the moistening river sand of sterilization in the gap, cover the fine sand of 3-4cm above the plastic sack, cultivation temperature 20-25 ℃, humidity 80-90%, the well-ventilated, natural lighting; The numb standard of kind of cultivating through 6-7 month is that color is delicate, form is full, growth is vigorous, no damage by disease and insect, plants numb length 3-6cm; The kind fiber crops that will reach the transplanting standard move in about 5-10 ℃ the environment and handled 15-20 days, are used for field production.
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| CNB001311034A CN1256868C (en) | 2000-10-27 | 2000-10-27 | Hybridization method for breeding rhizoma gastrodiae and technique for industrial cultivation of rhizoma gastrotiae |
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|---|---|---|---|
| CNB001311034A CN1256868C (en) | 2000-10-27 | 2000-10-27 | Hybridization method for breeding rhizoma gastrodiae and technique for industrial cultivation of rhizoma gastrotiae |
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| CN103947429B (en) * | 2014-05-04 | 2016-02-03 | 刘修文 | The breeding method of the green or green gastrodia elata f. glauca of a kind of crow |
| CN105284522A (en) * | 2015-09-24 | 2016-02-03 | 三穗县滚马乡响水村千户农民种养殖专业合作社 | Gastrodia elata cultivation method |
| CN106465630A (en) * | 2016-08-31 | 2017-03-01 | 康县陇元生物科技有限公司 | Wild G. Elata B1f. G1auca S Chow domestication's mating system |
| CN107771668A (en) * | 2016-08-31 | 2018-03-09 | 南漳致远农业科技有限公司 | The breeding method of gastrodia elata f. glauca good characteristic in a kind of enhancing hybridization gastrodia tuber |
| CN106613346A (en) * | 2016-12-08 | 2017-05-10 | 河池市农业科学研究所 | Cultivation method for mushroom |
| CN112005829A (en) * | 2020-08-27 | 2020-12-01 | 宁波宁景生态园林有限公司 | Regulation and control method for meeting gastrodia elata and gastrodia elata in flowering phase |
| CN116830966B (en) * | 2023-08-03 | 2024-03-19 | 陕西理工大学 | Three-dimensional cultivation method for gastrodia elata and Polyporus umbellatus |
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