CN105210754A - The beautiful cuttage and seedling culture method of a kind of promise - Google Patents
The beautiful cuttage and seedling culture method of a kind of promise Download PDFInfo
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- CN105210754A CN105210754A CN201510534289.XA CN201510534289A CN105210754A CN 105210754 A CN105210754 A CN 105210754A CN 201510534289 A CN201510534289 A CN 201510534289A CN 105210754 A CN105210754 A CN 105210754A
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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Abstract
The invention provides the beautiful cuttage and seedling culture method of a kind of promise, the method comprises the steps: 1) get the hard branch of the beautiful suberification of promise of green tape 2 ~ 3 bud points for many years as cuttings; 2) step 1) gained cuttings is placed in NAA to dip, the concentration of NAA is 2g/L, and the time of dipping is 15 seconds; 3) by through step 2) cuttings that processed inserts in clean river sand and carries out rooting propagation, long 2 ~ 3 centimetres and take out and send out 1 pair of young leaves to rooting of cuttings; 4) step 3) gains are placed in Nutrition Soil nursery, seedling raise period is 60 days; Described Nutrition Soil, by weight, comprising: raw 8 parts, laterite, decomposed manure 1 part, 1 part, calcium magnesium phosphorus.The present invention significantly can shorten the cycle of the beautiful nursery of promise, and the cycle is as short as 90 days; The present invention is easy to implement, and repetitive rate is high, has huge market application foreground.
Description
Technical field
The invention belongs to nursery field, be specifically related to the beautiful cuttage and seedling culture method of a kind of promise.
Background technology
Nuo Li (MorindacitrigoliaL.) genus rubia section Morinda is the perennial undershrub of a kind of tropical evergreen or arbor.This plant is many is mainly distributed in the states such as archipelago, the torrid zone, the Pacific Ocean, Polynesia and Southeast Asia, and all there is plantation on the ground such as China Hainan Island, the Xisha Islands, Taiwan, Guangdong and Yunnan.Domestic and international research report shows that promise beautiful energy prevention and therapy some diseases is as step-down, hypoglycemic etc., Noni fruit contains 220 Multiple components, wherein, the analgesic effect of the Anthraquinones in Noni fruit is 75% of morphine, and the analgesic effect of scopoletin is 5 times of aspirin; Radicals scavenging effect contained in fruit juice is equivalent to 140mg vitamin C and 210mg gallic acid.Pre-clinical safety test and human clinical's security study also show takes Morinda Citrifolia juice and does not have adverse health effect, even if when high dose, confirms that Nuo Li is the safety food of sustainable use.
The beautiful adaptability of promise is strong, and seedling breeding is very difficult, often leads to the failure.Adaptability is not embodied in winter low temperature by force, seedling or 3 years raw seedling cold damages withered, but also have some individuals plant to show better.As can be seen here, the adaptable kind of seed selection is the key of the beautiful production of China's development promise.In addition, traditional noni seeds germinating time is longer, hinders the fast breeding of the beautiful seedling of promise, is therefore necessary to solve the beautiful sapling multiplication problem of promise, quickly breeding seedling.
Nuo Li is a kind of magical plant, in the same period same plant can find the different stages of ripeness of fruit.This plant has powerful medicinal health care function, and region is strong, and suitable planting is in low altitude area tropical coastal areas, and under the condition of extraneous environmental benefits, plant bears fruit after planting for 9 months, has stronger development trend.Extraneous factor is most important to its growth, and particularly temperature and humidity is phase limiting factor.When carrying out nursery with seed, be 21 ~ 26 DEG C in average temperature, irrigate give and abundance when, need 30d to emerge, emergence rate 80%.Need 90d strong sprout from being seeded into transplanting nutritious bag, 180d seedling goes out garden.Can find out that seminal propagation seed sprouting is comparatively slow, seedling stage is longer thus.
Therefore need searching one badly and effectively can shorten seedling stage, make up seedling seedling mutually irregular, fine individual plant effectively can also be preserved by vegetative method, improve the method for the purity of seedling.
Summary of the invention
For the shortcoming of prior art, the object of the present invention is to provide the beautiful cuttage and seedling culture method of a kind of promise, the method effectively can shorten the seedling breeding cycle to 90 day, and seedling is neat mutually, the more important thing is that repetitive rate is high.The method comprises the steps:
1) the hard branch of the beautiful suberification of promise of green tape 2 ~ 3 bud points is for many years got as cuttings;
2) step 1) gained cuttings is placed in NAA to dip, the concentration of NAA is 2g/L, and the time of dipping is 15 seconds;
3) by through step 2) cuttings that processed inserts in clean river sand and carries out rooting propagation, long 2 ~ 3 centimetres and take out and send out 1 pair of young leaves to rooting of cuttings;
4) step 3) gains are placed in Nutrition Soil nursery, seedling raise period is 60 days;
Described Nutrition Soil, by weight, comprising: raw 8 parts, laterite, decomposed manure 1 part, 1 part, calcium magnesium phosphorus.
The present inventor gropes to find, when taking the hard branch of the beautiful suberification of promise of green tape 2 ~ 3 bud points for many years as cuttings, and through above-mentioned steps 2 by a large amount of experiments) to step 4) process, can successful nursery fast.It will be apparent to those skilled in the art that the branch taked on perennial tree body, can accomplish with cutting with inserting, and the fruit bearing shoot adopting one or two years raw not only can not be accomplished with inserting with cutting (need treat that branch grows to certain length), but also Noni fruit output can be damaged.The present invention is groped by a large amount of experiments, obtains the method be applicable to using perennial branch bar as cuttings, significantly reduces cost and the difficulty of the beautiful nursery of promise.
Those skilled in the art also should be appreciated that, seedling raising process affects by many factors, and how efficient particularly for Nuo Li, because its adaptability is poor, carry out nursery operation to it, be the great difficult problem of this area always.Wherein, rooting rate is only one of influence factor, and transplants strong sprout method and be only one of main limiting factor.
The present inventor gropes to find through great many of experiments, when employing Nutrition Soil of the present invention carries out strong sprout, realizes outstanding nursery effect.
In addition, specific to industrialization, the successful repetitive rate of nursery is also evaluate the important consideration factor of seedling-cultivating method, and as shown in the embodiment of the present invention, technique effect of the present invention is carrying out experiment gained to 1200 cuttings, having the prospect of industrialization.Those skilled in the art are not difficult to know, and the present invention truly shortens breeding cycle, for promoting that important foundation has been established in the fast development of the beautiful industry of promise.
Preferably, long 15 ~ 20 centimetres of described cuttings.
There is difference because seeds are different in the length of cuttings, requires that cuttings at least has more than 2 bud points in cuttage process.The hard branch of the beautiful suberification of promise, the distance differed between bud point differs, and the present inventor found through experiments, when spike length is 15 ~ 20 centimetres, better for cuttage and seedling culture effect of the present invention.
Preferably, described cuttings upper end clip is flat mouth, and lower end clip is from internode 2 ~ 4 centimeters 45 ° inclination.
The present inventor finds, as internode (bud point) 2 ~ 4cm that lower end clip is nearest from apart, and during 45 ° of inclinations, can obtain the water suction area of convenient width, and the area and the area of taking root that form callus are comparatively suitable for surviving of Nuo Li.
Preferably, in step 3), when cuttings is inserted clean river sand, by cutting bud point be 45 ° and tilt to insert in husky bed, the degree of depth 5 ~ 8cm, the river sand around compacting cutting.
45 ° of oblique cuttings are conducive to bottom bevel and can be more large-arealy combined with soil, impel germination ahead of time to take root.Meanwhile, employing 45 ° of slant setting cuttings can also unify the position that all cuttings are put.The present inventor finds, when the cuttage degree of depth is 1/3 ~ 1/2 of the cutting length of cuttings, rooting rate is higher.The present inventor according to the promise feature of beautiful hard stem cutting fringe own and by experiment repeatedly checking draw, cutting is buried in the earth the degree of depth when reaching 5 ~ 8cm, and rooting efficiency is better.
Preferably, in step 3), when breeding cuttings, humidity remains on 60 ~ 80%.
In conjunction with the feature of the present invention's matrix used, humidity is remained on 60 ~ 80%, excellent nursery effect can be obtained.
Preferably, in step 2) front, described also comprising to carry out disinfection sterilization treatment to cuttings, and described sterilization is treated to and utilizes 300 times of bordeaux mixture to soak cuttings 30min, and dries cuttings.
Preferably, before step 3), described method also comprises clean river sand disinfection, described in disinfect for utilize 1000 times of carbendazim carry out pouring fill with.
Preferably, the thickness of described clean river sand is 25 ~ 30 centimetres.
Preferably, when carrying out rooting propagation to cuttings in step 3), shade density is 60%.
When shade density is 60%, better for nursery effect of the present invention.
Beneficial effect of the present invention:
1) the present invention significantly can shorten the cycle of the beautiful nursery of promise, and the cycle is as short as 90 days;
2) the present invention is easy to implement, and repetitive rate is high, has huge market application foreground.
Accompanying drawing explanation
Fig. 1 be cuttage 25 days afterwards hard branch to germinate the situation of taking root;
Fig. 2 is the growing state of transplanting 30 days cuttage seeding to Nutrition Soil;
Fig. 3 is the growing state of transplanting 60 days cuttage seeding to Nutrition Soil.
Embodiment
Below by embodiment, the present invention is specifically described; what be necessary to herein means out is that following examples are just for being further detailed the present invention; limiting the scope of the invention can not be interpreted as; some nonessential improvement and adjustment that the person skilled in the art in this field makes according to foregoing invention content, still belong to protection scope of the present invention.
Embodiment 1
1. select, near planting convenient, the smooth soil in ground, water source, to complete film, build with common brick the seedling bed that length, width and height are about 600cm × 80cm × 40cm, then put into clean thick river sand, thickness is at 25 ~ 30cm, and top erection shade density is the shading net of 60%.
2. 1 ~ 2d before cuttage, carries out pouring with carbendazim 1000 times of liquid to husky bed and fills with, disinfect.
3. select early morning temperature about 21 degree to adopt branch, from the hard branch of the beautiful suberification of promise, select with 2 ~ 3 bud points, length be 15 ~ 20cm, the branch of stalwartness makes cuttings, cuttings upper end otch is flat mouth, and lower end clip is from the inclination of 45 °, internode 2cm place.
4. steep cuttings 30min by bordeaux mixture 300 times of immersions before cuttage to carry out disinfection sterilizing, after cutting is dried in the shade, dip in 15s with NAA2000mg/L liquid, then insert in clean river sand, insertion depth is 5 centimetres, and the cutting after cuttage needs to water a water every day, humidity remains on 80%, 30d and takes root.
5. treat the long 2cm of rooting of cuttings, move in the nutritious bag turning nutritious soil when having 1 pair of young leaves to extract out and carry out strong seedling cultivation 30d, namely obtain the beautiful cuttage seeding of promise, 90d seedling goes out garden.Make a living laterite, the fertilizer become thoroughly decomposed, calcium magnesium phosphorus of described Nutrition Soil mixes by the proportioning of 8:1:1.
Embodiment 2
Except lower end clip in step 3 is from internode 4 centimetres, inserting in step 4 is deeply 8 centimetres, and humidity is 60%, and length of taking root in step 5 is outside 3 centimetres, and all the other are consistent with embodiment 1.
Embodiment 3
Except lower end clip in step 3 is from internode 3 centimetres, inserting in step 4 is deeply 6 centimetres, and humidity is 70%, and length of taking root in step 5 is outside 2.5 centimetres, and all the other are consistent with embodiment 1.
Experimental example 1
By the method for embodiment 1, carry out 1200 routine cottage nursing experiment, average rooting rate is 62%; The highest rooting rate that obtains is 68%; Average seedling raise period is 90 days.
Claims (9)
1. the beautiful cuttage and seedling culture method of promise, is characterized in that, described method comprises the steps:
1) the hard branch of the beautiful suberification of promise of green tape 2 ~ 3 bud points is for many years got as cuttings;
2) step 1) gained cuttings is placed in NAA to dip, the concentration of NAA is 2g/L, and the time of dipping is 15 seconds;
3) by through step 2) cuttings that processed inserts in clean river sand and carries out rooting propagation, long 2 ~ 3 centimetres and take out and send out 1 pair of young leaves to rooting of cuttings;
4) step 3) gains are placed in Nutrition Soil nursery, seedling raise period is 60 days;
Described Nutrition Soil, by weight, comprising: raw 8 parts, laterite, decomposed manure 1 part, 1 part, calcium magnesium phosphorus.
2. method according to claim 1, is characterized in that, long 15 ~ 20 centimetres of described cuttings.
3. method according to claim 1 and 2, is characterized in that, described cuttings upper end clip is flat mouth, and lower end clip is from internode 2 ~ 4 centimeters 45 ° inclination.
4. method according to claim 1, is characterized in that, in step 3), when cuttings is inserted clean river sand, is 45 ° and tilts to insert in husky bed, the degree of depth 5 ~ 8cm, the river sand around compacting cutting by cutting bud point.
5. method according to claim 1, is characterized in that, in step 3), when breeding cuttings, humidity remains on 60 ~ 80%.
6. method according to claim 1, is characterized in that, in step 2) front, described also comprising to carry out disinfection sterilization treatment to cuttings, and described sterilization is treated to and utilizes 300 times of bordeaux mixture to soak cuttings 30min, and dries cuttings.
7. method according to claim 1, is characterized in that, before step 3), described method also comprises clean river sand disinfection, described in disinfect for utilize 1000 times of carbendazim carry out pouring fill with.
8. method according to claim 1, is characterized in that, the thickness of described clean river sand is 25 ~ 30 centimetres.
9. method according to claim 1, is characterized in that, when carrying out rooting propagation to cuttings in step 3), shade density is 60%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510534289.XA CN105210754A (en) | 2015-08-27 | 2015-08-27 | The beautiful cuttage and seedling culture method of a kind of promise |
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| CN201510534289.XA CN105210754A (en) | 2015-08-27 | 2015-08-27 | The beautiful cuttage and seedling culture method of a kind of promise |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781814A (en) * | 2018-06-27 | 2018-11-13 | 云南省热带作物科学研究所 | A kind of beautiful different germ plasm resources strange land sprouting and rooting method of promise |
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| KR100717989B1 (en) * | 2006-08-23 | 2007-05-14 | 한애정 | Noni cultivation method |
| CN104041319A (en) * | 2014-07-10 | 2014-09-17 | 黄振忠 | Morinda officinalis how cuttage seedling raising method |
| CN104041417A (en) * | 2014-07-10 | 2014-09-17 | 黄振忠 | Morinda officinalis tissue culture breeding method |
| CN104115654A (en) * | 2014-07-14 | 2014-10-29 | 黄振忠 | Method for cultivating Indian mulberries |
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2015
- 2015-08-27 CN CN201510534289.XA patent/CN105210754A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100717989B1 (en) * | 2006-08-23 | 2007-05-14 | 한애정 | Noni cultivation method |
| CN104041319A (en) * | 2014-07-10 | 2014-09-17 | 黄振忠 | Morinda officinalis how cuttage seedling raising method |
| CN104041417A (en) * | 2014-07-10 | 2014-09-17 | 黄振忠 | Morinda officinalis tissue culture breeding method |
| CN104115654A (en) * | 2014-07-14 | 2014-10-29 | 黄振忠 | Method for cultivating Indian mulberries |
Non-Patent Citations (4)
| Title |
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| 甘炳春等: "海巴戟天的栽培及其利用", 《中国林副特产》 * |
| 罗新华等: "巴戟天栽培技术", 《福建农业 》 * |
| 陆善旦: "巴戟天藤蔓单节扦插育苗", 《中国中药杂志》 * |
| 龙继明等: "诺丽扦插繁殖试验", 《云南省热带作物学会第七次代表大会暨2009年学术年会会议材料》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781814A (en) * | 2018-06-27 | 2018-11-13 | 云南省热带作物科学研究所 | A kind of beautiful different germ plasm resources strange land sprouting and rooting method of promise |
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Application publication date: 20160106 |