CN105409487A - Cuttage seedling propagation method for Sophora Subprostrata - Google Patents
Cuttage seedling propagation method for Sophora Subprostrata Download PDFInfo
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- CN105409487A CN105409487A CN201410465984.0A CN201410465984A CN105409487A CN 105409487 A CN105409487 A CN 105409487A CN 201410465984 A CN201410465984 A CN 201410465984A CN 105409487 A CN105409487 A CN 105409487A
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Abstract
The invention discloses a cuttage seedling propagation method for Sophora Subprostrata and belongs to the technical field of Chinese herbal medicine cultivation. The method comprises the processing steps of carrying out branch selecting and pruning on Sophora Subprostrata, soaking cuttings, carrying out temporary planting on the cuttings, carrying out field cuttage on the cuttings, building a shed for the cuttings subjected to cuttage so as to shade and carrying out later-stage management on the cuttings. According to the method, through selecting the cuttings and grasping a cuttage opportunity, the rooting rate of the cuttings is increased. Bud eyes at the lower parts of the cuttings are inserted into soil during cuttage and can absorb nutrients in the soil, so that the rooting of the cuttings is promoted, and the survival rate of the cuttings is increased. The cuttings are firstly subjected to soaking with a rooting solution and then are subjected to temporary planting treatment, so that the cuttings are subjected to cuttage after rooting, and thus the rooting rate of the cuttings is greatly increased.
Description
Technical field
The present invention relates to Chinese herbal medicine cultivation technology field, particularly relate to a kind of cuttage and seedling culture method of subprostrate sophora.
Background technology
Subprostrate sophora, another name mountain Soybean Root, Huang Jie, sweetclover-like milkvetch herb etc.Main product in Guangdong, Jiangxi, Guangxi, the ground such as Guizhou.The whole year can adopt, and is good with quarrier in autumn.Subprostrate sophora pharmacological action: subprostrate sophora has antitumaous effect, contained matrine, oxymatrine to experimental tumor all in inhibitory action.Have antiulcer action, can gastric acid secretion inhibiting, have obvious repair to Experimental oral ulcer; All inhibitory action is had to staphylococcus aureus, shigella dysenteriae, Escherichia coli, tubercle bacillus, comma bacillus, Mycobacterium leprae, shape Epidermophyton, Candida albicans and Leptospira; Anagyrine, the excited breathing in sparteine energy reflectivity ground contained by subprostrate sophora, oxymatrine and sophocarpine have stronger antiasthmatic effect; In addition, subprostrate sophora raises leukocyte, antiarrhythmic effect, antiinflammatory action and hepatoprotective effect in addition.
Because subprostrate sophora is of many uses, market demand constantly increases, and the wild resource of subprostrate sophora faces exhaustion.In order to effectively protect subprostrate sophora wild resource, need subprostrate sophora to carry out standardized cultivation, and the cultivation of subprostrate sophora, the cultivation of its seedling is crucial.At present, the modes of reproduction of subprostrate sophora is mainly divided into seminal propagation and cottage propagation.Seminal propagation mode is: when annual subprostrate sophora pod is turned yellow by viridescent, adopted back by pod, deviate from seed and dry, and is placed in aeration-drying place preservation.Treat that taking out seed next year 2-3 month sows, treat that seedling grows to more than 10cm and carries out transplanting.This kind of seedling-cultivating method is simple, but percentage of seedgermination is low.Cuttage breeding method is that growth selection is healthy and strong, without the plant of damage by disease and insect, its root of clip or reed head, after soaking 3-5 minute, be inserted in sandy soil, water in good time, transplant after cultivation a period of time with plant hormone.Adopt the survival rate of root cuttage lower, survival rate is lower than 70%.Although adopt reed head cuttage survival rate higher, cost is also very high.By at internet retrieval, application for a patent for invention number is 201310395453.4 to disclose " a kind of subprostrate sophora cuttage and seedling culture method ", it comprises steps such as adopting branch, beta pruning, plant hormone immersion treatment, the preparation of husky bed, cuttage, trickle, shelter from heat or light, operation is simple, but it is on the low side to go out root rate, be 80-85%.
Summary of the invention
In view of this, the object of this invention is to provide a kind of cuttage and seedling culture method of subprostrate sophora, to solve in existing subprostrate sophora cuttage raise seedling technique, cutting survival rate lower and exist deficiency.
The present invention solves the problems of the technologies described above by the following technical programs:
A cuttage and seedling culture method for subprostrate sophora, comprises the following steps:
(1) select branch and beta pruning: in annual mid-June to mid-August, growth selection is healthy and strong and without the raw subprostrate sophora stem branch of the 2-3 of damage by disease and insect, cut and grow into 13-20cm, with the cutting of 2-3 eye;
(2) soak: the cutting of clip is placed in hut, and soak 3 to 5 minutes with taking root liquid.
(3) heel in: the cutting after immersion is moved in booth and heels in 5-7 days to impel rooting of cuttings;
(4) land for growing field crops cuttage: the cutting after taking root is moved into land for growing field crops and carries out cuttage, the case face width degree regulating ridging is 30-40cm, and the line-spacing of cutting is 12-15cm, and spacing in the rows is 6-8cm, the embedded depth of cutting for its length be 1/2-2/3;
(5) scaffolding shelters from heat or light: adopt sunshade net scaffolding to shelter from heat or light, avoid direct sunlight, and guarantees have every day astigmatism to irradiate cutting 4-6h;
(6) final-period management: watered a taking root liquid every three days to cutting after cuttage, remove sunshade net after 20-25 days, can transplant after cuttage 45-55 days.
In the described step of institute (1), the bottom of cutting is cut into angle, and guarantee that the distance of the eye and bottom end points being positioned at cutting bottom is less than 3cm.
Preferably, described taking root liquid is indolebutyric acid.
Preferably, the concentration of described indolebutyric acid be 160-180mg/L.
Preferably, the soil in described land for growing field crops is sandy soil.
Described heel in be dig in booth one dark, wide respectively for 30cm, 40cm heel in ditch, then bundled for cutting is arranged in ditch, and covers cutting bottom with wet soil, make to be accounted for by the part that wet soil covers 1/2 of cutting length, then tread.
Beneficial effect of the present invention is:
First, the present invention is by selecting the subprostrate sophora branch of 2-3 life as cutting, and by cuttage choose opportunities in the 7-9 month, subprostrate sophora is now in and grows vigorous period, and its branch vitality is comparatively strong, it can be used as cutting, is conducive to hestening rooting, improves survival rate.
Secondly, the present invention by cutting the lower end of cutting into angle, and makes the eye being arranged in cutting bottom insert soil when cuttage, and this eye can absorb nutrient in soil, promotes rooting of cuttings, improves the survival rate of cutting.
Again, the present invention by first being soaked by cutting taking root liquid, then carries out heeling in process, carries out cuttage again, substantially increase the rooting rate of cutting after making rooting of cuttings.
Finally, seedling-cultivating method of the present invention is simple, and cost is lower, and survival rate is higher, reaches more than 95%.
Embodiment
Conveniently those skilled in the art will recognize that the present invention will be further described below in conjunction with embodiment.Embodiment is only illustrating this invention, is not limitation of the invention, and the step not doing in embodiment to illustrate is all prior arts, is not described in detail at this.
Embodiment one
A cuttage and seedling culture method for subprostrate sophora, comprises the following steps:
(1) branch and beta pruning is selected: in annual June 15, healthy and strong and the subprostrate sophora stem branch of lifes in 2 years without damage by disease and insect of growth selection, cut and grow into 13cm, with the cutting of 2 eyes, and cut the bottom of cutting into angle, and the distance guaranteeing the eye and bottom end points being positioned at cutting bottom is 3cm;
(2) soak: the cutting of clip is placed in hut, and be the soaking with indole butyric acid 5 minutes of 160mg/L by concentration.
(3) heel in: the cutting after soaking is moved in booth, dig in booth one dark, wide respectively for 30cm, 40cm heel in ditch, then bundled for cutting is arranged in ditch, and cover cutting bottom with wet soil, make to be accounted for 1/2 of cutting length by the part that wet soil covers, then tread, the time of heeling in be 5 days to impel rooting of cuttings;
(4) land for growing field crops cuttage: select soil to be the land for growing field crops of sandy soil, the cutting after taking root is moved into land for growing field crops and carries out cuttage, the case face width degree regulating ridging is 30cm, and the line-spacing of cutting is 12cm, and spacing in the rows is 6cm, the embedded depth of cutting for its length be 1/2;
(5) scaffolding shelters from heat or light: adopt sunshade net scaffolding to shelter from heat or light, avoid direct sunlight, and guarantees have every day astigmatism to irradiate cutting 4h;
(6) final-period management: watered a taking root liquid every three days to cutting after cuttage, remove sunshade net after 20 days, cuttage can be transplanted after 55 days.
Adopt the method cutting 400 altogether, survive 382, survival rate is 95%.
Embodiment two
A cuttage and seedling culture method for subprostrate sophora, comprises the following steps:
(1) branch and beta pruning is selected: in annual August 15, healthy and strong and the subprostrate sophora stem branch of lifes in 2 years without damage by disease and insect of growth selection, cut and grow into 20cm, with the cutting of 3 eyes, and cut the bottom of cutting into angle, and the distance guaranteeing the eye and bottom end points being positioned at cutting bottom is 1cm;
(2) soak: the cutting of clip is placed in hut, and be the soaking with indole butyric acid 10 minutes of 180mg/L by concentration, then cover 2/3rds places of sandy soil to cutting.
(3) heel in: the cutting after soaking is moved in booth, dig in booth one dark, wide respectively for 30cm, 40cm heel in ditch, then bundled for cutting is arranged in ditch, and cover cutting bottom with wet soil, make to be accounted for 1/2 of cutting length by the part that wet soil covers, then tread, the time of heeling in be 7 days to impel rooting of cuttings;
(4) land for growing field crops cuttage: select soil to be the land for growing field crops of sandy soil, the cutting after taking root is moved into land for growing field crops and carries out cuttage, the case face width degree regulating ridging is 40cm, and the line-spacing of cutting is 15cm, and spacing in the rows is 8cm, the embedded depth of cutting for its length be 2/3;
(5) scaffolding shelters from heat or light: adopt sunshade net scaffolding to shelter from heat or light, avoid direct sunlight, and guarantees have every day astigmatism to irradiate cutting 6h;
(6) final-period management: watered a taking root liquid every three days to cutting after cuttage, remove sunshade net after 25 days, cuttage can be transplanted after 45 days.
Adopt the method cutting 400 altogether, survive 387, survival rate is 96%.
Embodiment three
A cuttage and seedling culture method for subprostrate sophora, comprises the following steps:
(1) branch and beta pruning is selected: in annual July 15, healthy and strong and the subprostrate sophora stem branch of lifes in 3 years without damage by disease and insect of growth selection, cut and grow into 16cm, with the cutting of 2 eyes, and cut the bottom of cutting into angle, and the distance guaranteeing the eye and bottom end points being positioned at cutting bottom is 2cm;
(2) soak: the cutting of clip is placed in hut, and be the soaking with indole butyric acid 10 minutes of 170mg/L by concentration.
(3) heel in: the cutting after soaking is moved in booth, dig in booth one dark, wide respectively for 30cm, 40cm heel in ditch, then bundled for cutting is arranged in ditch, and cover cutting bottom with wet soil, make to be accounted for 1/2 of cutting length by the part that wet soil covers, then tread, the time of heeling in be 6 days to impel rooting of cuttings;
(4) land for growing field crops cuttage: select soil to be the land for growing field crops of sandy soil, the cutting after taking root is moved into land for growing field crops and carries out cuttage, the case face width degree regulating ridging is 35cm, and the line-spacing of cutting is 13cm, and spacing in the rows is 7cm, the embedded depth of cutting for its length be 2/3;
(5) scaffolding shelters from heat or light: adopt sunshade net scaffolding to shelter from heat or light, avoid direct sunlight, and guarantees have every day astigmatism to irradiate cutting 4h;
(6) final-period management: watered a taking root liquid every three days to cutting after cuttage, remove sunshade net after 23 days, cuttage can be transplanted after 50 days.
Adopt the method cutting 400 altogether, survive 394, survival rate is 98%.
Claims (6)
1. a cuttage and seedling culture method for subprostrate sophora, is characterized in that, comprises the following steps:
(1) select branch and beta pruning: in annual mid-June to mid-August, growth selection is healthy and strong and without the raw subprostrate sophora stem branch of the 2-3 of damage by disease and insect, cut and grow into 13-20cm, with the cutting of 2-3 eye;
(2) soak: the cutting of clip is placed in hut, and soak 3 to 5 minutes with taking root liquid.
(3) heel in: the cutting after immersion is moved in booth and heels in 5-7 days to impel rooting of cuttings;
(4) land for growing field crops cuttage: the cutting after taking root is moved into land for growing field crops and carries out cuttage, the case face width degree regulating ridging is 30-40cm, and the line-spacing of cutting is 12-15cm, and spacing in the rows is 6-8cm, the embedded depth of cutting for its length be 1/2-2/3;
(5) scaffolding shelters from heat or light: adopt sunshade net scaffolding to shelter from heat or light, avoid direct sunlight, and guarantees have every day astigmatism to irradiate cutting 4-6h;
(6) final-period management: watered a taking root liquid every three days to cutting after cuttage, remove sunshade net after 20-25 days, can transplant after cuttage 45-55 days.
2. the cuttage and seedling culture method of subprostrate sophora as claimed in claim 1, is characterized in that, in the described step of institute (1), is cut the bottom of cutting as angle, and guarantees that the distance of the eye and bottom end points being positioned at cutting bottom is less than 3cm.
3. the cuttage and seedling culture method of subprostrate sophora as claimed in claim 1, it is characterized in that, described taking root liquid is indolebutyric acid.
4. the cuttage and seedling culture method of subprostrate sophora as claimed in claim 3, is characterized in that, the concentration of described indolebutyric acid be 160-180mg/L.
5. the cuttage and seedling culture method of subprostrate sophora as claimed in claim 1, it is characterized in that, the soil in described land for growing field crops is sandy soil.
6. the cuttage and seedling culture method of subprostrate sophora as claimed in claim 1, it is characterized in that, described heel in be dig in booth one dark, wide respectively for 30cm, 40cm heel in ditch, then bundled for cutting is arranged in ditch, and cover cutting bottom with wet soil, make to be accounted for 1/2 of cutting length by the part that wet soil covers, then tread.
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Cited By (7)
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| CN106106020A (en) * | 2016-08-31 | 2016-11-16 | 界首市金玖江农业发展有限公司 | A kind of typical continental desert climate region Fructus Vitis viniferae cuttage and seedling culture method |
| CN107079792A (en) * | 2017-03-28 | 2017-08-22 | 陆川县巨丰种植园 | A kind of cuttage and seedling culture method of mulberries |
| CN107624534A (en) * | 2017-10-17 | 2018-01-26 | 伊犁师范学院 | A kind of method that Sophora alopecuroide seedling is efficiently bred using rhizome |
| CN107646364A (en) * | 2017-11-13 | 2018-02-02 | 广西博白县顿谷镇旧塘家庭农场 | A kind of cuttage implantation methods of subprostrate sophora |
| CN109042184A (en) * | 2018-07-16 | 2018-12-21 | 临沧茂祥种植有限公司 | A kind of wild thin colored root artificial domesticating cultivation method |
| CN109220271A (en) * | 2018-11-13 | 2019-01-18 | 富宁木洪恒林开发有限公司 | A kind of subprostrate sophora cuttage expanding propagation method |
| CN110122232A (en) * | 2018-02-09 | 2019-08-16 | 紫云自治县长萌农业科技开发有限责任公司 | A kind of cultural method improving subprostrate sophora seed fruit-setting rate and yield |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106020A (en) * | 2016-08-31 | 2016-11-16 | 界首市金玖江农业发展有限公司 | A kind of typical continental desert climate region Fructus Vitis viniferae cuttage and seedling culture method |
| CN107079792A (en) * | 2017-03-28 | 2017-08-22 | 陆川县巨丰种植园 | A kind of cuttage and seedling culture method of mulberries |
| CN107624534A (en) * | 2017-10-17 | 2018-01-26 | 伊犁师范学院 | A kind of method that Sophora alopecuroide seedling is efficiently bred using rhizome |
| CN107646364A (en) * | 2017-11-13 | 2018-02-02 | 广西博白县顿谷镇旧塘家庭农场 | A kind of cuttage implantation methods of subprostrate sophora |
| CN110122232A (en) * | 2018-02-09 | 2019-08-16 | 紫云自治县长萌农业科技开发有限责任公司 | A kind of cultural method improving subprostrate sophora seed fruit-setting rate and yield |
| CN109042184A (en) * | 2018-07-16 | 2018-12-21 | 临沧茂祥种植有限公司 | A kind of wild thin colored root artificial domesticating cultivation method |
| CN109220271A (en) * | 2018-11-13 | 2019-01-18 | 富宁木洪恒林开发有限公司 | A kind of subprostrate sophora cuttage expanding propagation method |
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