CN105123226A - Mayterus hookeri cutting propagation method - Google Patents

Mayterus hookeri cutting propagation method Download PDF

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CN105123226A
CN105123226A CN201510556546.XA CN201510556546A CN105123226A CN 105123226 A CN105123226 A CN 105123226A CN 201510556546 A CN201510556546 A CN 201510556546A CN 105123226 A CN105123226 A CN 105123226A
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cutting
cuttage
caulis mayteni
root
seedling
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CN105123226B (en
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付开聪
陈静
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PUER CITY INSTITUTE OF NATIONAL TRADITION PHARMACEUTICAL
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Abstract

The invention belongs to the technology of plant growing and cultivation and particularly relates to a mayterus hookeri cutting propagation method. The mayterus hookeri cutting propagation method comprises the following steps: 1, cutting bed preparation; 2, cutting preparation; 3, cutting transplanting; 4, post-sprouting management; 5, bag removal and plantlet hardening; 6, transplanting. According to the mayterus hookeri cutting propagation method, between the last ten-day period of September and the first ten-day period of October, one-year-old twigs of mayterus hookeri serve as cutting seedlings and are soaked in low-concentration NAA exogenous hormones, cutting wood is made to root rapidly, the rooting number is large, seedling stems are comparatively thick, root systems are robust, and the survival rate of the seedlings and seedling culturing efficiency are both high.

Description

A kind of Caulis Mayteni cuttage breeding method
Technical field
The invention belongs to planting culture technique, particularly relate to a kind of Caulis Mayteni cuttage breeding method.
Background technology
The southern regions of the Yunnan Province Caulis Mayteni MaytenusaustroyunnanensisS.J.PeietY.H.L. is Celastraceae Caulis Mayteni platymiscium, that the national folks such as the Dai nationality of China, Hani are usually used in treating stomach ulcer, duodenal ulcer, Huppert's disease, lymphosarcoma, the important medicinal material of sarcomesothelioma peritoneal.There is broken detumescence, the anti-inflammatory analgetic of becoming silted up, the specific function of removing pattogenic heat from the blood and toxic material from the body.The whole world has 225 kinds, mainly be distributed in tropical and subtropical region, China has 12 kinds, originate in the ground such as Yunnan, Guangxi, Fujian, Guangdong, platform be curved, be used as medicine with root, stem, leaf, be current production injection dianhydrogalactitol, compound maytenfolic splinter, Caulis Mayteni glue are assisted etc., is used for the treatment of the primary raw material of the famous medicines such as leukemia, breast cancer, the treatment proliferation of mammary gland and fibroid.For many years, wild point of cloth clamp first, and long-term the excavating and utilizing for no reason of people, to making wild resource be subject to great destruction, and become withered danger, market medicinal material is by before 3 years 5 yuan/kilogram, rise to 20 yuan/kilogram, the ground such as Shanghai, Guangdong market price is up to 180 yuan/kilogram.Carry out Caulis Mayteni artificial planting and seedling fostering technical research and protect wild resource, tool is of great significance.
Summary of the invention
The object of the invention is to provide for above-mentioned situation a kind of late September to early October Caulis Mayteni 1 year raw branch to be that cuttage seeding is soaked in low concentration NAA exogenous hormone, make the Caulis Mayteni cuttage breeding method that cuttings root of hair is very fast, root of hair number is many, seedling stem is relatively thick, well developed root system, survival rate of seedling and efficiency are all very high.
A kind of Caulis Mayteni cuttage breeding method, comprises the steps:
(1), cutting bed prepares: select in Pu'er leeward on the sunny side, physical features is smooth, irrigation and drainage are convenient, cutting bed is built in the consolidation soil of good water permeability, matrix is selected fresh river sand to add carbendazim in the ratio of 0.1-0.2% and is mixed disinfection thoroughly, smooth cutting bed is long × wide is 6-12m × 1-1.2m, thickness 20-30cm, bottom 10-15cm is original soil layer, and top layer 10-15cm is hypothallus;
(2), cutting prepares: annual late September, to early October, selects the branch of the wild Caulis Mayteni in Pu'er life in 1 year to cut, and is cut into the cuttage branch of one section, 3 joints, every root cuttage branch removes 1,2 leaf below, stay a leaf as cutting, otch is cut sth. askew, smooth cut not splitting;
(3), cutting is transplanted: ground is tied up above-mentioned cutting 10, first with 0.5% potassium permanganate sterilization 15-20 minute, 2-6 hour is soaked afterwards with the NAA of 10-20ug/L, then in the husky bed of vertical insertion, the degree of depth of cuttage is 1/3 of cutting, cutting line-spacing is 3cm × 3cm, waters permeable, and build Small plastic shed after cuttage terminates; Small plastic shed covers plastic film and shade net, and in canopy, shade density is 60-70%;
(4), manage after rudiment: after the mounted blade of cutting rudiment, spray weekly a foliage fertilizer, every two weeks spray diluted concentrations be the carbendazim aqueous solution of 800 times once, the temperature in Small plastic shed controls at 25-35 DEG C; Cutting bed humidity is kept to be 50-60%;
(5), move bag and practice seedling: when there is a 4-5 sheet leaf, upper end raw neat until Caulis Mayteni cuttage shoot root, select anosis worm source, detritus soil that loosing soil, fertilizer conservation water retention property are good loads in the nutritious bag of 8cm × 10cm, Caulis Mayteni cuttage shoot root is transplanted in nutritious bag, every bag of seedling, detritus soil installs to from sack 1-3cm place, the nutritious bag installed is arranged closely in the cutting bed put in order, sooner or later open canopy and practice seedling, noon covers tightly, and keeps nutritious bag humidity to be that in 50-60%, canopy, shade density is 60-70% when practicing seedling; Monthly execute N, P, K than the composite fertilizer for 1:1:1 once, mu executes 50 kilograms;
(6), transplant: the annual 5-6 month by the seedlings culture transferring perfected in nutritious bag on land for growing field crops.
Caulis Mayteni cuttage breeding method is explored:
Puer City Institute of National Tradition Pharmaceutical repeatedly carried out the test of Caulis Mayteni cottage propagation from 2012 to 2014 in Pu'er.
One, exogenous hormone soak time brings out the research of adventive root and survival rate to Caulis Mayteni cuttage branch
Choose 1 year raw Caulis Mayteni cuttage branch, NAA(methyl α-naphthyl acetate), IBA(indolebutyric acid) to be made into concentration be respectively 10ug/L, often organize get 100 respectively soak 2 hours, 4 hours, 6 hours, control group soaked 3 hours, and cuttage is on the husky bed of 65% obscurity respectively, cultivate and observe after 90 days, it the results are shown in Table 1
table 1 exogenous hormone soak time is on the impact bringing out cuttage branch adventive root and survival rate
Number of taking root in table, root length, callus rate and survival rate all refer to mean.It can be seen from the table use exogenous hormone in same time, obviously make Caulis Mayteni cottage propagation bring out adventive root and survival rate and improve 4-5 doubly.NAA with IAA to compare in same time NAA than IBA better effects if.And NAA soak 2 hours best, time long reverse side reduce Caulis Mayteni cottage propagation bring out indefinite and affect survival rate.IBA is then contrary, and in leaching time 2-6 hours window, time longer Caulis Mayteni cottage propagation brings out indefinite and survival rate and progressively raises, best with 6 hours.
Two, the branch survival rate of age on Caulis Mayteni cottage propagation of cuttage branch and the impact of adventive root
Select life in 1 year, life in 2 years and life in 3 years and each 100 flag experiment materials of control group branch, prepare NAA and IBA each 10ug/L simultaneously and deal with liquid, soak 2h, cuttage is on the husky bed of 65% obscurity respectively, cultivates to carry out observing it after 90 days and the results are shown in Table 2.
the age of tree of table 2 cuttage branch is to the influence research of Caulis Mayteni cottage propagation survival rate
As can be seen from Table 2, the survival rate of 1 year under the same conditions raw Caulis Mayteni cottage propagation branch reaches as high as 93.5%, number of taking root average out to 4.8/, average root reaches 5.6cm, and the upper genus condition lower 1 year raw branch of the raw branch >3 of branch >2.
Three, Various Seasonal is on the research bringing out adventive root and survival rate impact in Caulis Mayteni cottage propagation
Respectively in January 18 2014 spring, April 16 2014 summer, July 24 2014 autumn, September 12 2014 winter test four groups altogether.1 year raw 200, branch is all chosen in each experiment.Being dipped into concentration is the NAA process of 10ug/L after 2 hours, and cuttage is cultivated 90 days on the husky bed of 65% obscurity, digs out observation, the results are shown in Table 3.
table 3 seasonal variety brings out the impact of adventive root and survival rate to Caulis Mayteni cottage propagation
More than experiment can be found out, with or without the effect of exogenous hormone, Caulis Mayteni resting stage all can not take root and survive.At the end of vegetative period cuttage and seedling culture adventive root and survive all higher.Particularly turn of autumn and winter is best, and we are in one group of experiment of cuttage on the 12nd September in 2014, and swash the process of NAA through external source, survival rate is up to 92.5%.
Four, under hormon the same terms, Caulis Mayteni Caulis Mayteni cuttage adventive root and survival rate are affected
Cuttage branch selects 1 year raw branch, and hormone mainly selects NAA(methyl α-naphthyl acetate), IAA(heteroauxin), being made into concentration is respectively 10,20,30ug/L, CK(clear water) compare, the results are shown in Table 4.
what the hormone of table 4 variable concentrations affected with survival rate Caulis Mayteni adventive root compares
More than experiment can be found out, after within 1 year, raw branch adopts variable concentrations NAA, IAA process, the survival rate of rooting rate and cuttage significantly improves, and low concentration is better than high concentration, and NAA is better than IBA.But each group is all best with 10ug/L low concentration effect.Within 1 year, raw branch uses NAA, 10(ug/L) survival rate just reaches 91.2.5%, and do not use hormone survival rate to be only 21.2-23.5%, improve 2-3 respectively doubly.
Conclusion:
Caulis Mayteni cuttage the suitableeest late September in season to early October in Puer City, Caulis Mayteni cuttage seeding NAA10ug/L process 1 year most high-servival rate 92.3% of branch, exogenous hormone is obvious to bringing out adventive root growth result.And well developed root system growing way is better, is desirable Caulis Mayteni cottage propagation production ways.
the present invention has following beneficial effect:
1, late September to early October is the suitable time of Caulis Mayteni cottage propagation because Caulis Mayteni is evergreen medicinal plant, other in season cutting plantation and survival rate all relatively low, this changes relevant with plant growing cycle, inclusion and Puer City ground temperature.General 1-2 month Pu'er is in low temperature season, and the gentle ground temperature of moisture is all unfavorable for plant growth; Cuttage on March 17 is gone up due to temperature, and the gemma in Caulis Mayteni cuttage is also sprouted very soon, and what have has grown leaflet, and the callus of formation and survival rate are all very high; Poor to Caulis Mayteni cutting experiment in June, its reason on the one hand interior nutrient stored of Caulis Mayteni body mainly supplies the growth of branches and leaves and the needs of result.Arrive 9-10 month Fusulinid Zoning mercury dropped, air themperature is all more suitable with ground territory temperature, the most easily survive after inserting, and this season plant sprouts, come into leaves most stopping, cylinder accumulation nutrient is more, plant forms callus and the preferably season of taking root just, and particularly under the effect of exogenous hormone, effect is more obvious.
2, Caulis Mayteni cottage propagation is best with 1 year raw branch, and within 1 year, branch vitality is comparatively vigorous, and various nutritious substances accumulation is to also more, and the drag of poor environment is also relatively strong to external world.Therefore, annual branch row culture cuttage branch survival rate can up to 93.5%, and well developed root system, grow vigorous.
3, low concentration NAA exogenous hormone can significantly improve U.S.A and step on the survival rate of cuttage and the growth of promotion adventive root, because exogenous hormone can significantly improve the survival rate of plant cuttage seeding and promote the growth of adventive root, but, it with hormone kind, concentration, branch Seasons and ages be relevant.The excellent IBA process of NAA as can be seen from the experiment, low concentration is better than high concentration.
4, adopt first husky bed root of hair, then cultivate with nutritious bag, the survival rate of nursery and efficiency are all very high, and nursery transplanting efficiency is high.Compared with traditional cuttage seedling raising method, have that cuttings root of hair is very fast, root of hair number is many, seedling stem is relatively thick, well developed root system.
Specific embodiment
In order to make those skilled in the art person understand the present invention program better, below in conjunction with embodiment, a kind of Caulis Mayteni cuttage breeding method of the present invention is described in further detail.
embodiment 1
A kind of Caulis Mayteni cuttage breeding method, comprises the steps:
(1), cutting bed prepares: select in Pu'er leeward on the sunny side, physical features is smooth, irrigation and drainage are convenient, cutting bed is built in the consolidation soil of good water permeability, matrix select fresh river sand in 0.1% ratio add carbendazim and mix disinfection thoroughly, smooth cutting bed is long × wide is 6m × 1m, thickness 20cm, bottom 10-15cm is original soil layer, and top layer 10-15cm is hypothallus;
(2), cutting prepares: on September in 2012 22, select the branch of the wild Caulis Mayteni in Pu'er life in 1 year to cut, be cut into the cuttage branch of one section, 3 joints, every root cuttage branch removes 1,2 leaf below, and stay a leaf as cutting, otch is cut sth. askew, smooth cut not splitting;
(3), cutting is transplanted: ground is tied up above-mentioned cutting 10, first sterilize 15 minutes with 0.5% potassium permanganate, 2 hours are soaked afterwards with the NAA of 10ug/L, then in the husky bed of vertical insertion, the degree of depth of cuttage is 1/3 of cutting, cutting line-spacing is 3cm × 3cm, waters permeable, and build Small plastic shed after cuttage terminates; Small plastic shed covers plastic film and shade net, and in canopy, shade density is 60%;
(4), manage after rudiment: after the mounted blade of cutting rudiment, spray weekly a foliage fertilizer, every two weeks spray diluted concentrations be the carbendazim aqueous solution of 800 times once, the temperature in Small plastic shed controls at 25-35 DEG C; Cutting bed humidity is kept to be 50-60%;
(5), move bag and practice seedling: treat that Caulis Mayteni cuttage shoot root is raw neat, when there is a 4-5 sheet leaf upper end, select anosis worm source, loosing soil, the detritus soil that fertilizer conservation water retention property is good loads in the nutritious bag of 8cm × 10cm, Caulis Mayteni cuttage shoot root is transplanted in nutritious bag, every bag of seedling, detritus soil installs to from sack 1-3cm place, the nutritious bag installed is arranged closely in the cutting bed put in order, sooner or later open canopy and practice seedling, noon covers tightly, nutritious bag humidity is kept to be 50-60% when practicing seedling, in canopy, shade density is 60%, monthly execute N, P, K than the composite fertilizer for 1:1:1 once, mu executes 50 kilograms,
(6), transplant: on May 5th, 2013 by the seedlings culture transferring perfected in nutritious bag on land for growing field crops.
embodiment 2
A kind of Caulis Mayteni cuttage breeding method, comprises the steps:
(1), cutting bed prepares: select in Pu'er leeward on the sunny side, physical features is smooth, irrigation and drainage are convenient, cutting bed is built in the consolidation soil of good water permeability, matrix select fresh river sand in 0.15% ratio add carbendazim and mix disinfection thoroughly, smooth cutting bed is long × wide is 9m × 1.1m, thickness 25cm, bottom 13cm is original soil layer, and top layer 12cm is hypothallus;
(2), cutting prepares: on September in 2013 28, select the branch of the wild Caulis Mayteni in Pu'er life in 1 year to cut, be cut into the cuttage branch of one section, 3 joints, every root cuttage branch removes 1,2 leaf below, and stay a leaf as cutting, otch is cut sth. askew, smooth cut not splitting;
(3), cutting is transplanted: ground is tied up above-mentioned cutting 10, first sterilize 18 minutes with 0.5% potassium permanganate, 4 hours are soaked afterwards with the NAA of 15ug/L, then in the husky bed of vertical insertion, the degree of depth of cuttage is 1/3 of cutting, cutting line-spacing is 3cm × 3cm, waters permeable, and build Small plastic shed after cuttage terminates; Small plastic shed covers plastic film and shade net, and in canopy, shade density is 65%;
(4), manage after rudiment: after the mounted blade of cutting rudiment, spray weekly a foliage fertilizer, every two weeks spray diluted concentrations be the carbendazim aqueous solution of 800 times once, the temperature in Small plastic shed controls at 25-35 DEG C; Cutting bed humidity is kept to be 50-60%;
(5), move bag and practice seedling: when there is a 4-5 sheet leaf, upper end raw neat until Caulis Mayteni cuttage shoot root, select anosis worm source, detritus soil that loosing soil, fertilizer conservation water retention property are good loads in the nutritious bag of 8cm × 10cm, Caulis Mayteni cuttage shoot root is transplanted in nutritious bag, every bag of seedling, detritus soil installs to from sack 1-3cm place, the nutritious bag installed is arranged closely in the cutting bed put in order, sooner or later open canopy and practice seedling, noon covers tightly, and keeps nutritious bag humidity to be that in 50-60%, canopy, shade density is 65% when practicing seedling; Monthly execute N, P, K than the composite fertilizer for 1:1:1 once, mu executes 50 kilograms;
(6), transplant: on May 28th, 2014 by the seedlings culture transferring perfected in nutritious bag on land for growing field crops.
embodiment 3
A kind of Caulis Mayteni cuttage breeding method, comprises the steps:
(1), cutting bed prepares: select in Pu'er leeward on the sunny side, physical features is smooth, irrigation and drainage are convenient, cutting bed is built in the consolidation soil of good water permeability, matrix select fresh river sand in 0.2% ratio add carbendazim and mix disinfection thoroughly, smooth cutting bed is long × wide is 12m × 1.2m, thickness 30cm, bottom 15cm is original soil layer, and top layer 15cm is hypothallus;
(2), cutting prepares: on the October of 2014 5, select the branch of the wild Caulis Mayteni in Pu'er life in 1 year to cut, be cut into the cuttage branch of one section, 3 joints, every root cuttage branch removes 1,2 leaf below, and stay a leaf as cutting, otch is cut sth. askew, smooth cut not splitting;
(3), cutting is transplanted: ground is tied up above-mentioned cutting 10, first sterilize 20 minutes with 0.5% potassium permanganate, 6 hours are soaked afterwards with the NAA of 20ug/L, then in the husky bed of vertical insertion, the degree of depth of cuttage is 1/3 of cutting, cutting line-spacing is 3cm × 3cm, waters permeable, and build Small plastic shed after cuttage terminates; Small plastic shed covers plastic film and shade net, and in canopy, shade density is 70%;
(4), manage after rudiment: after the mounted blade of cutting rudiment, spray weekly a foliage fertilizer, every two weeks spray diluted concentrations be the carbendazim aqueous solution of 800 times once, the temperature in Small plastic shed controls at 25-35 DEG C; Cutting bed humidity is kept to be 50-60%;
(5), move bag and practice seedling: when there is a 4-5 sheet leaf, upper end raw neat until Caulis Mayteni cuttage shoot root, select anosis worm source, detritus soil that loosing soil, fertilizer conservation water retention property are good loads in the nutritious bag of 8cm × 10cm, Caulis Mayteni cuttage shoot root is transplanted in nutritious bag, every bag of seedling, detritus soil installs to from sack 1-3cm place, the nutritious bag installed is arranged closely in the cutting bed put in order, sooner or later open canopy and practice seedling, noon covers tightly, and keeps nutritious bag humidity to be that in 50-60%, canopy, shade density is 70% when practicing seedling; Monthly execute N, P, K than the composite fertilizer for 1:1:1 once, mu executes 50 kilograms;
(6), transplant: on June 20th, 2015 by the seedlings culture transferring perfected in nutritious bag on land for growing field crops.

Claims (3)

1. a Caulis Mayteni cuttage breeding method, is characterized in that comprising the steps:
(1), cutting bed prepares: select in Pu'er leeward on the sunny side, physical features is smooth, irrigation and drainage are convenient, cutting bed is built in the consolidation soil of good water permeability, matrix is selected fresh river sand to add carbendazim in the ratio of 0.1-0.2% and is mixed disinfection thoroughly, smooth cutting bed is long × wide is 6-12m × 1-1.2m, thickness 20-30cm, bottom 10-15cm is original soil layer, and top layer 10-15cm is hypothallus;
(2), cutting prepares: annual late September, to early October, selects the branch of the wild Caulis Mayteni in Pu'er life in 1 year to cut, and be cut into the cuttage branch of one section, 3 joints, every root cuttage branch removes 1,2 leaf below, stays a leaf as cutting;
(3), cutting is transplanted: ground is tied up above-mentioned cutting 10, first soak 2-6 hour with the NAA of 0.5% potassium permanganate sterilization 15-20 minute, rear 10-20ug/L, then insert in husky bed, cutting line-spacing is 3cm × 3cm, waters permeable, and build Small plastic shed after cuttage terminates; Small plastic shed covers plastic film and shade net, and in canopy, shade density is 60-70%;
(4), manage after rudiment: after the mounted blade of cutting rudiment, spray weekly a foliage fertilizer, every two weeks spray diluted concentrations be the carbendazim aqueous solution of 800 times once, the temperature in Small plastic shed controls at 25-35 DEG C; Cutting bed humidity is kept to be 50-60%;
(5), move bag and practice seedling: when there is a 4-5 sheet leaf, upper end raw neat until Caulis Mayteni cuttage shoot root, select anosis worm source, detritus soil that loosing soil, fertilizer conservation water retention property are good loads in the nutritious bag of 8cm × 10cm, Caulis Mayteni cuttage shoot root is transplanted in nutritious bag, every bag of seedling, detritus soil installs to from sack 1-3cm place, the nutritious bag installed is arranged closely in the cutting bed put in order, sooner or later open canopy and practice seedling, noon covers tightly, and keeps nutritious bag humidity to be that in 50-60%, canopy, shade density is 60-70% when practicing seedling; Monthly execute N, P, K than the composite fertilizer for 1:1:1 once, mu executes 50 kilograms;
(6), transplant: the annual 5-6 month by the seedlings culture transferring perfected in nutritious bag on land for growing field crops.
2. a kind of Caulis Mayteni cuttage breeding method according to claim 1, is characterized in that described cutting otch is cut sth. askew, smooth cut not splitting.
3. a kind of Caulis Mayteni cuttage breeding method according to claim 1 and 2, is characterized in that described cutting is vertically inserted in husky bed, and the degree of depth of cuttage is 1/3 of cutting.
CN201510556546.XA 2015-09-06 2015-09-06 A kind of Caulis Mayteni cuttage breeding method Active CN105123226B (en)

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CN105519378A (en) * 2016-02-04 2016-04-27 中国科学院武汉植物园 Alpine plant culture media for greenhouse
CN106034958A (en) * 2016-07-21 2016-10-26 辽宁大学 Planting method for prunus wilsonii in cold region
CN108012683A (en) * 2017-11-29 2018-05-11 广州市新茂生态农业发展有限公司 A kind of red autumnal leaves podocarpus blade cuttage breeding method
CN108401699A (en) * 2018-05-29 2018-08-17 南京林业大学 A method of acquisition cuts stubble seedling and carries out Chinese catalpa cuttage and seedling culture
CN109362370A (en) * 2018-10-31 2019-02-22 华南农业大学 A kind of method and its application that toon hardwood cutting is taken root

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105519378A (en) * 2016-02-04 2016-04-27 中国科学院武汉植物园 Alpine plant culture media for greenhouse
CN105519378B (en) * 2016-02-04 2018-12-25 中国科学院武汉植物园 Greenhouse acrophyta cultivation matrix
CN106034958A (en) * 2016-07-21 2016-10-26 辽宁大学 Planting method for prunus wilsonii in cold region
CN108012683A (en) * 2017-11-29 2018-05-11 广州市新茂生态农业发展有限公司 A kind of red autumnal leaves podocarpus blade cuttage breeding method
CN108401699A (en) * 2018-05-29 2018-08-17 南京林业大学 A method of acquisition cuts stubble seedling and carries out Chinese catalpa cuttage and seedling culture
CN109362370A (en) * 2018-10-31 2019-02-22 华南农业大学 A kind of method and its application that toon hardwood cutting is taken root

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