CN102598997B - Cultivation method of Magnolia officinalis - Google Patents
Cultivation method of Magnolia officinalis Download PDFInfo
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- CN102598997B CN102598997B CN 201210088723 CN201210088723A CN102598997B CN 102598997 B CN102598997 B CN 102598997B CN 201210088723 CN201210088723 CN 201210088723 CN 201210088723 A CN201210088723 A CN 201210088723A CN 102598997 B CN102598997 B CN 102598997B
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Abstract
The invention discloses a cultivation method of Magnolia officinalis, which mainly includes land selection and preparation, seedling raising, transplanting and post-transplanting management. According to physiological habits of Magnolia officinalis, techniques suitable for germination of seeds of Magnolia officinalis and special fertilizer formulas are used, so that the shortages that seeds of Magnolia officinalis are difficult to germinate and seedlings are irregular in emergence and low in survival rate are overcome, and conditions for large-scale cultivation and application of Magnolia officinalis are created.
Description
Technical field
What the present invention relates to is the cultivation method of Magnolia bilola.
Background technology
Magnolia bilola (
Magnolia biloba) be Magnoliaceae Magnolia deciduous tree, originate in ground such as Sichuan, Hubei, Hunan, Guangxi, Zhejiang, Jiangxi, Fujian, Jiangsu.Its integrate medicinal, material with, view and admire, be the distinctive economic tree of China, also be that national secondary is laid special stress on protecting plant, utilize prospect very wide.Constantly increase owing to the Magnolia bilola demand for many years, wild resource constantly reduces, and the Magnolia bilola seed has after-ripening and strong property, has the deep dormancy characteristic, and the natural propagation rate is low.
The existing report about bark of official magnolia cultivation method of prior art, such as (Pang Xuefeng etc., bark of official magnolia seedling cultivation, " modern agriculture science and technology ", in June, 2005), (Chen Xinyun, the research of the north of Fujian Province Magnolia bilola high-yield cultivation technique, " Strait Pharmaceutical Journal ", the 22nd the 5th phase of volume, 2010) etc., but said method is through overtesting, though can access the seedling of Magnolia bilola, but seed germination rate and seedling replanting survival rate can not get guaranteeing that it is uneven to emerge that particularly the germination rate of the seed of Magnolia bilola is low.
Summary of the invention
The present invention is directed to existing deficiency a kind of cultivation method of Magnolia bilola is provided.
The present invention realizes above-mentioned purpose by the following method.
A kind of cultivation method of Magnolia bilola, this method comprises the following steps:
One, put in order to choosing ground:
The plot, land for growing field crops selects that soil property is fertile, physical features is smooth, irrigation and drainage are convenient, the subacidity sandy loam soil of hidding and sunny side, every fertilizer per acreage 3000-4000kg behind the meticulous whole ground, urea 20-25kg, dregs of beans 30-40kg, ferrous sulfate 5-7kg ploughs deeply, can play high furrow after being mixed, wait usefulness;
Two, seed seedling-raising:
(1) seed selection: select sturdy, the no damage by disease and insect of elite stand collection of Da Hua type more than 20 years, the seed of full grains to plant, to guarantee germination rate, after seed is adopted back bright seed and sand are mixed evenly, rub seed with hand rubbing, treat that seed exosper wax comes off by clear water rinsing and screening, removes flat grain;
(2) with the Magnolia bilola seed earlier with 23 ℃ of concentration of temperature for 35g/L potassium dihydrogen phosphate immersion 5d after, putting into 600 times of liquid of thiophanate methyl soaked 4 hours, use the indolebutyric acid solution seed soaking 27 hours of 700mg/L again, clean seed with 25 ℃ warm water at last;
(3) cold plasma that utilizes atmospheric dielectric barrier discharge to generate is handled the Magnolia bilola seed that obtains through step (2), the time of plasma treatment seed is 35 seconds, the power supply of described dielectric barrier discharge is high-frequency and high-voltage power supply, and frequency is 5kHz, and voltage is 5kV;
(4) mix the seed packet of packing into sand, vermiculite, perlite with the seed that step (3) obtains, then seed packet is put into insulating box, seed is carried out the lamination processing that temperature just replaces, lamination was handled 42 hours under 20 ℃ of conditions earlier, lamination was handled 25 hours under 6 ℃ of conditions again, as an alternate treatment, carry out repeatedly, during sprayed 500 times of liquid of a tpn in per 3 days, in for the matrix sterilization, make soil humidity remain on 65%, through 20 alternate treatment, seed shows money or valuables one carries unintentionally; The mixing quality ratio of each composition was sand during described lamination was handled: vermiculite: perlite: seed=3:1:1:1;
Three, seedling raising and transplanting: the bark of official magnolia seed that will show money or valuables one carries unintentionally by spacing in the rows 5cm, line-spacing 8cm be transplanted to through the sterilization the weight ratio humus soil: the peat composed of rotten mosses: perlite: vermiculite=3: 3: 1: in 2 the mixed-matrix, re-cover film is to keep soil humidity, through 20 days, get final product field planting; During this time, throw off film every day at dusk, avoids humidity excessive, and intertill and clean tillage is sprayed to the seedbed during arid in good time simultaneously;
Four, field planting: dig the field planting hole in the whole good ground of step 1, the specification in hole is dark each 60cm of length and width, and does not apply fertilizer in the hole, show money or valuables one carries unintentionally the seed field planting in described field planting hole with what step 3 obtained, keep seeding row spacing to be 1.6-1.8 rice, water permeablely during transplanting, promote root system production;
Five, field management
(1), the draining of pouring water, began sooner or later to water one time in every 5-10 days water after the field planting on the 10th day, the trickle amount to be watering furrow face degree of being, in rainwater season, note draining, is strictly on guard against ponding;
(2), intertill and clean tillage and ridging, after the field planting, cut weeds and earth up, and the mud in the ditch has been dug, train around the base portion of plant;
(3), topdress, on the basis of basal dressing, topdress 1 time about the 60th day after the field planting, deep placement in the ditch, is executed the back earthing in the ranks, every mu of fertilising 30-50 kilogram; The described fertilizer that topdresses is made up of the composition of following weight ratio: urea 20-30 part, ferrous sulfate 0.4-0.9 part, ammonium sulfate 10-25 part, potassium sulphate 15-20 part, manganese sulphate 0.3-0.8 part, micro-boron rock 2-5 part.
Beneficial effect:
1, the cultivation method of Magnolia bilola of the present invention, physiological habit according to Magnolia bilola, the technology of suitable Magnolia bilola seed germination and special fertilizer formula have been adopted, thereby overcome the seed germination difficulty of Magnolia bilola, it is uneven to emerge, the shortcoming that survival rate is low, for condition has been created in commerial growing and the application of Magnolia bilola, the technology of breaking dormancy particularly, the present invention fully utilizes immersion, growth regulator control, seed dormant technology is broken in plasma treatment and alternating temperature stratification processing etc., the technology of plasma treatment particularly, comprise that the method for plasma processing that has adopted suitable dose and processing time has shortened the time of Magnolia bilola seed germination greatly, and utilize the seedling from seed well developed root system of the Magnolia bilola that the present invention obtains, and growing way is good, speed is fast, the survival rate height, and the germination rate of Magnolia bilola seed is guaranteed;
2, the present invention is the culture technique of complete Magnolia bilola, from putting in order ground, seed seedling-raising with selecting, being transplanted to transplant afterwards to manage the culture technique of Magnolia bilola has been carried out the summary of system, improve the survival rate of transplanting with respect to prior art, created market value.
Embodiment
The present invention is further illustrated below in conjunction with embodiment, and following each embodiment only is used for explanation the present invention, to not restriction of the present invention.
Embodiment
A kind of cultivation method of Magnolia bilola, this method comprises the following steps:
One, put in order to choosing ground:
The plot, land for growing field crops selects that soil property is fertile, physical features is smooth, irrigation and drainage are convenient, the subacidity sandy loam soil of hidding and sunny side, every fertilizer per acreage 3500kg behind the meticulous whole ground, and urea 20kg, dregs of beans 30kg, ferrous sulfate 7kg ploughs deeply, and can play high furrow after being mixed, and waits usefulness;
Two, seed seedling-raising:
(1) seed selection: select sturdy, the no damage by disease and insect of elite stand collection of Da Hua type more than 20 years, the seed of full grains to plant, to guarantee germination rate, after seed is adopted back bright seed and sand are mixed evenly, rub seed with hand rubbing, treat that seed exosper wax comes off by clear water rinsing and screening, removes flat grain;
(2) with the Magnolia bilola seed earlier with 23 ℃ of concentration of temperature for 35g/L potassium dihydrogen phosphate immersion 5d after, putting into 600 times of liquid of thiophanate methyl soaked 4 hours, use the indolebutyric acid solution seed soaking 27 hours of 700mg/L again, clean seed with 25 ℃ warm water at last;
(3) cold plasma that utilizes atmospheric dielectric barrier discharge to generate is handled the Magnolia bilola seed that obtains through step (2), the time of plasma treatment seed is 35 seconds, the power supply of described dielectric barrier discharge is high-frequency and high-voltage power supply, and frequency is 5kHz, and voltage is 5kV;
(4) mix the seed packet of packing into sand, vermiculite, perlite with the seed that step (3) obtains, then seed packet is put into insulating box, seed is carried out the lamination processing that temperature just replaces, lamination was handled 42 hours under 20 ℃ of conditions earlier, lamination was handled 25 hours under 6 ℃ of conditions again, as an alternate treatment, carry out repeatedly, during sprayed 500 times of liquid of a tpn in per 3 days, in for the matrix sterilization, make soil humidity remain on 65%, through 20 alternate treatment, seed shows money or valuables one carries unintentionally; The mixing quality ratio of each composition was sand during described lamination was handled: vermiculite: perlite: seed=3:1:1:1;
Three, seedling raising and transplanting: the bark of official magnolia seed that will show money or valuables one carries unintentionally by spacing in the rows 5cm, line-spacing 8cm be transplanted to through the sterilization the weight ratio humus soil: the peat composed of rotten mosses: perlite: vermiculite=3: 3: 1: in 2 the mixed-matrix, re-cover film is to keep soil humidity, through 20 days, get final product field planting; During this time, throw off film every day at dusk, avoids humidity excessive, and intertill and clean tillage is sprayed to the seedbed during arid in good time simultaneously;
Four, field planting: dig the field planting hole in the whole good ground of step 1, the specification in hole is dark each 60cm of length and width, and does not apply fertilizer in the hole, dig and show money or valuables one carries unintentionally the seed field planting in described field planting hole with what step 3 obtained, keep seeding row spacing to be 1.6-1.8 rice, water permeablely during transplanting, promote root system production;
Five, field management
(1), the draining of pouring water, water was sooner or later watered one time in beginning in the 10th day in per 8 days after the field planting, the trickle amount to be watering furrow face degree of being, in rainwater season, note draining, is strictly on guard against ponding;
(2), intertill and clean tillage and ridging, after the field planting, cut weeds and earth up, and the mud in the ditch has been dug, train around the base portion of plant;
(3), topdress, on the basis of basal dressing, topdress 1 time about the 60th day after the field planting, deep placement in the ditch, is executed the back earthing in the ranks, 40 kilograms of every mu of fertilisings; The described fertilizer that topdresses is made up of the composition of following weight ratio: 20 parts in urea, 0.6 part in ferrous sulfate, 16 parts in ammonium sulfate, 17 parts of potassium sulphates, 0.5 part of manganese sulphate, 3 parts of micro-boron rocks.
By statistics, adopt technology of the present invention, the germination rate of Magnolia bilola seed has reached 90%, and transplanting survival rate had reached 95% after the seed of sprouting was transplanted to the land for growing field crops, had obtained significantly improving with respect to prior art.
Claims (1)
1. the cultivation method of a Magnolia bilola is characterized in that this method comprises the following steps:
One, put in order to choosing ground:
The plot, land for growing field crops selects that soil property is fertile, physical features is smooth, irrigation and drainage are convenient, the subacidity sandy loam soil of hidding and sunny side, every fertilizer per acreage 3000-4000kg behind the meticulous whole ground, urea 20-25kg, dregs of beans 30-40kg, ferrous sulfate 5-7kg ploughs deeply, can play high furrow after being mixed, wait usefulness;
Two, seed seedling-raising:
(1) seed selection: select sturdy, the no damage by disease and insect of elite stand collection of Da Hua type more than 20 years, the seed of full grains to plant, to guarantee germination rate, after seed is adopted back bright seed and sand are mixed evenly, rub seed with hand rubbing, treat that seed exosper wax comes off by clear water rinsing and screening, removes flat grain;
(2) with the Magnolia bilola seed earlier with 23 ℃ of concentration of temperature for 35g/L potassium dihydrogen phosphate immersion 5d after, putting into 600 times of liquid of thiophanate methyl soaked 4 hours, use the indolebutyric acid solution seed soaking 27 hours of 700mg/L again, clean seed with 25 ℃ warm water at last;
(3) cold plasma that utilizes atmospheric dielectric barrier discharge to generate is handled the Magnolia bilola seed that obtains through step (2), the time of plasma treatment seed is 35 seconds, the power supply of described dielectric barrier discharge is high-frequency and high-voltage power supply, and frequency is 5kHz, and voltage is 5kV;
(4) mix the seed packet of packing into sand, vermiculite, perlite with the seed that step (3) obtains, then seed packet is put into insulating box, seed is carried out the lamination processing that temperature just replaces, lamination was handled 42 hours under 20 ℃ of conditions earlier, lamination was handled 25 hours under 6 ℃ of conditions again, as an alternate treatment, carry out repeatedly, during sprayed 500 times of liquid of a tpn in per 3 days, in for the matrix sterilization, make soil humidity remain on 65%, through 20 alternate treatment, seed shows money or valuables one carries unintentionally; The mixing quality ratio of each composition was sand during described lamination was handled: vermiculite: perlite: seed=3:1:1:1;
Three, seedling raising and transplanting: the bark of official magnolia seed that will show money or valuables one carries unintentionally by spacing in the rows 5cm, line-spacing 8cm be transplanted to through the sterilization the weight ratio humus soil: the peat composed of rotten mosses: perlite: vermiculite=3: 3: 1: in 2 the mixed-matrix, re-cover film is to keep soil humidity, through 20 days, get final product field planting; During this time, throw off film every day at dusk, avoids humidity excessive, and intertill and clean tillage is sprayed to the seedbed during arid in good time simultaneously;
Four, field planting: dig the field planting hole in the whole good ground of step 1, the specification in hole is dark each 60cm of length and width, and does not apply fertilizer in the hole, show money or valuables one carries unintentionally the seed field planting in described field planting hole with what step 3 obtained, keep seeding row spacing to be 1.6-1.8 rice, water permeablely during transplanting, promote root system production;
Five, field management:
(1), the draining of pouring water, began sooner or later to water one time in every 5-10 days water after the field planting on the 10th day, the trickle amount to be watering furrow face degree of being, in rainwater season, note draining, is strictly on guard against ponding;
(2), intertill and clean tillage and ridging, after the field planting, cut weeds and earth up, and the mud in the ditch has been dug, train around the base portion of plant;
(3), topdress, on the basis of basal dressing, topdress 1 time about the 60th day after the field planting, deep placement in the ditch, is executed the back earthing in the ranks, every mu of fertilising 3-50 kilogram; The described fertilizer that topdresses is made up of the composition of following weight ratio: urea 20-30 part, ferrous sulfate 0.4-0.9 part, ammonium sulfate 10-25 part, potassium sulphate 15-20 part, manganese sulphate 0.3-0.8 part, micro-boron rock 2-5 part.
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| CN 201210088723 CN102598997B (en) | 2012-03-30 | 2012-03-30 | Cultivation method of Magnolia officinalis |
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| CN 201210088723 CN102598997B (en) | 2012-03-30 | 2012-03-30 | Cultivation method of Magnolia officinalis |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972168A (en) * | 2012-11-05 | 2013-03-20 | 溧阳市天目湖保健品有限公司 | Method for cultivating magnolia biloba |
| CN102907243A (en) * | 2012-11-16 | 2013-02-06 | 四川省林业科学研究院 | Magnolia officinalis cultivation method |
| CN103274827A (en) * | 2013-06-09 | 2013-09-04 | 苏州仁成生物科技有限公司 | Special microbial fertilizer for Magnolia biloba |
| CN103583178B (en) * | 2013-10-15 | 2015-07-08 | 徐闻县神州木兰园培植中心 | Container nursery method for magnolia |
| CN105660096A (en) * | 2016-01-08 | 2016-06-15 | 袁朝冬 | Strawberry and mangnolia officinalis mixed planting method |
| CN106982697A (en) * | 2017-04-06 | 2017-07-28 | 凤冈县领益昕中药材种植有限公司 | A kind of implantation methods of the bark of official magnolia |
| CN107047194A (en) * | 2017-04-25 | 2017-08-18 | 贵州凤冈苗侗百草医药发展有限公司 | A kind of implantation methods of the bark of official magnolia |
| CN107439091A (en) * | 2017-09-12 | 2017-12-08 | 界首市民兴家庭农场 | A kind of processing method of bark of official magnolia seed |
| CN111557197A (en) * | 2020-03-09 | 2020-08-21 | 霸州市禹德农业科技有限公司 | Magnolia liliiflora division planting method |
| CN114651659B (en) * | 2022-04-15 | 2023-05-23 | 山东省林业科学研究院 | Almond light matrix non-woven fabric container seedling raising method |
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2012
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