CN1184874C - Seedling growing method of lampstand tree - Google Patents
Seedling growing method of lampstand tree Download PDFInfo
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- CN1184874C CN1184874C CNB02133935XA CN02133935A CN1184874C CN 1184874 C CN1184874 C CN 1184874C CN B02133935X A CNB02133935X A CN B02133935XA CN 02133935 A CN02133935 A CN 02133935A CN 1184874 C CN1184874 C CN 1184874C
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Abstract
The present invention discloses a method for breeding alstonia scholaris (L.) R. Brown. The technical scheme of the present invention comprises the steps of seedling bed preparation, seeding, seedling bed management, seedling transplantation and irrigation and fertilization management. The present invention creates proper temperature and moisture for wild alstonia scholaris (L.) R. Brown tree species, and meets the requirements of soil conditions and prevention and elimination for pests. The method makes a great breakthrough in the seedling cultivation of wild alstonia scholaris (L.) R. Brown trees by matching one series of comprehensive measures. A large quantity of small seedlings can be cultivated in a short time. The present invention meets the active demands of production, and realizes the sustainable utilization of wildlife resources.
Description
Technical field
The invention belongs to the medicinal plant field of planting, specifically relate to a kind of artificial propagation seedling-cultivating method of Cornus controversa.
Background technology
Up to now, the medicinal exploitation of Cornus controversa, all be by gathering, purchase branch, leaf, the bark of wild Cornus controversa, through being processed into alstonia-leaf particle, tablet, it has significant anti-inflammatory, preventing phlegm from forming and stopping coughing effect, mainly control headache, cold, pneumonia, pertussis, chronic bronchitis and asthma, market prospects are fine.But in development and use, wild resource reduces gradually, will purchase expanded range abroad.The restriction of region and Cornus controversa is grown, its natural propagation is subjected to influence of various factors, and fertility is extremely low.Existing wild Cornus controversa can't satisfy growing market demand both at home and abroad.
Summary of the invention
The purpose of this invention is to provide a kind of seedling growing method of lampstand tree, carry out the artificial propagation cultivation.On the one hand, satisfy the active demand in market; On the other hand, more effectively protect this wild resource inexhausted, realize the sustainable use of wild resource.
The present invention is achieved by following technical proposals: the seedling-cultivating method of Cornus controversa comprises the step of following order:
1. prepare in the seedbed
The selection physical features is smooth, and the plot of irrigation conditions is arranged, and is that 1: 30 first enemy powder thin sand and soil is sprinkling upon on the ground equably with the parts by weight of forming, with insect pests such as control ant, cutworm, grub and crickets.Surround furrow with brick or flitch.Adorning clean thin river sand in the furrow or add percetage by weight in thin river sand is 10% ash, and thickness is about 8 centimetres, and is smooth with plank, compacting gently.
The described furrow that surround with brick or flitch be shaped as wide 1 meter, high 10 centimetres, long 10 meters rectangle.
2. sowing
Early April is pressed every square metre 80 consumption that restrains with the seed of Cornus controversa, be layered on the seedbed equably, and the Bian Pu limit covers with sandy soil.Gently press seed with plank, cover one deck fine sand again, thickness has just covered seed completely.Shop one deck pine tree leaf waters permeable above the fine sand.Make high 50 centimetres semicircle shed with mulch film, cover completely, opened ventilative, the observation of shed every 2～3 days around the shed.If sand turns white, water this process need 8～10 days again.
3. seedbed management
Mid-April, bud begins to sprout, and when successively exposing Shamian Island, pine tree leaf chosen to the greatest extent and add a cover the moon cover booth, to keep moisture content and the temperature in the film, temperature in the shed is controlled at 25 ℃～35 ℃, temperature is too high, to encircle film immediately and open aeration-coolingly, spray diluted concentration weekly and be 800 times the carbendazim or the thiophanate methyl aqueous solution once, in case the generation of damping off, anthracnose.
4. transplant seedlings
Select 14 * 18 centimetres nutritious bag for use, dress nutrition soil in the bag, the weight of nutrition soil consists of: the native country: leaf mould: ash: normal superphosphate=2: 1: 1: 0.005.Treat the first tenday period of a month in May can transplant seedlings when bud height of seedling degree is 4～5 centimetres, insert an aperture with a circular cone waddy at the middle part of nutritious bag when transplanting seedlings, the degree of depth is long consistent with root, vertically seedling is moved in the hole, at the moistening soil of both sides extruding, root is contacted with soil with rod, water permeablely, the moon that its loam cake is 1.8 meters covers the net booth.
5. rich water quality management
Keep moisture content in the nutritious bag with sprinkler irrigation method, transplant seedlings and watered clearly liquid dung in back 10 days once, later in conjunction with uprooting weed, loosen the soil, execute again secondary composite fertilizer, each 10～15 every bag.In the fertilising process, according to circumstances, the spray diluted concentration is 800 times carbendazim or the diseases prevention of thiophanate methyl secondary, and the spray diluted concentration is an insect protected of acephatemet of 1000 times; Treating that young plant grows 4 leaves, highly is 25～30 centimetres, and the just long edge to nutritious bag of root can be transplanted, and outplanting rate can reach 90%.
The present invention compared with prior art, its beneficial effect is:
1. Cornus controversa is bred under nature, because of being subjected to multifactorial influences such as temperature, humidity, sick worm and soil, though thousands of seed maturity descends slowly and lightly, but rarely found seed seedling around Cornus controversa, even do not have, only fragmentary distribution is just arranged newly opening under the other or woods window of highway, Gou Qing limit, riverbank.The present invention has created suitable temperature, moisture content for it, has satisfied soil condition and diseases and pests controlling, cooperates a series of aggregate measures again, makes growing seedlings of lamp leaf obtain important breakthrough, can bring out a large amount of seedlings at short notice, satisfies pressing for of producing.
2. little transplantation of seedlings, root are just long, and root is injury-free during transplanting, has shortened seedling-slowing stage to the nutritious bag edge, and 1.5 meters of the seedling plant heights in 1 year are transplanted in tachyauxesis after measured, and the highest reaches 2.3 meters, the survival rate height.And conventional method is that wild[l has been dug, and a large amount of main fibrous roots cut off, and make transplanting seedling time prolong greatly, and the biological growth amount reduces, and transplanted seedling is difficult for surviving.
3. will stack with turf, weeds, the dry branches and fallen leaves of soil and burn into ash together, be made into nutrition soil, can change the physical behavior of nutrition soil with it, the sick worm of kill harmful, improve soil temperature simultaneously, strengthened the release of the quick-acting nutrients in the soil, promoted the growth of lamp stand sapling.
4. the seedling of a large amount of urgent needs is provided for Cornus controversa medication preparation, conceding the land to forestry, afforestation, quickened the development in these fields, this has opened up a new road to poor regional economy development undoubtedly, to helping the mountain area people to shake off poverty and set out on the road to prosperity, accelerate development of the West Regions and have good society, economy, ecological three big benefits.
Embodiment
By specific embodiment given below, can further be well understood to the present invention.But they are not limitation of the invention.
Embodiment 1
The selection physical features is smooth, and the plot of irrigation conditions is arranged, and is that 1: 30 first enemy powder thin sand and soil is sprinkling upon on the ground equably with the parts by weight of forming.Surround with brick wide 1 meter, high 10 centimetres, long 10 meters rectangle furrow.The adding percetage by weight is 10% ash in thin river sand, stirs and inserts in the furrow, and thickness is about 8 centimetres, and is smooth with plank, compacting gently.Early April is pressed every square metre 80 consumption that restrains with the seed of Cornus controversa, be layered on the seedbed equably, and the Bian Pu limit covers with sandy soil.Gently press seed with plank, cover one deck fine sand again, thickness has just covered seed completely.Shop one deck pine tree leaf waters permeable above the fine sand.Make high 50 centimetres semicircle shed with mulch film, cover completely, opened ventilative, the observation of shed every 2～3 days around the shed.If sand turns white, water this process need 8～10 days again.Mid-April, bud begins to sprout, and when successively exposing Shamian Island, pine tree leaf chosen to the greatest extent and add a cover the moon cover the net booth, to keep moisture content and the temperature in the film, temperature in the shed is controlled at 25 ℃～35 ℃, temperature is too high, to encircle immediately film open aeration-cooling, spray diluted concentration weekly and be 800 times the carbendazim aqueous solution once, in case the generation of damping off, anthracnose.Select 14 * 18 centimetres nutritious bag for use, dress nutrition soil in the bag, the weight of nutrition soil consists of: the native country: leaf mould: ash: normal superphosphate=2: 1: 1: 0.005.Treat the first tenday period of a month in May can transplant seedlings when bud height of seedling degree is 4～5 centimetres, insert an aperture with a circular cone waddy at the middle part of nutritious bag when transplanting seedlings, the degree of depth is long consistent with root, vertically seedling is moved in the hole, at the moistening soil of both sides extruding, root is contacted with soil with rod, water permeablely, the moon that its loam cake is 1.8 meters covers the net booth.Keep moisture content in the nutritious bag with sprinkler irrigation method, transplant seedlings back 10 days clear liquid dungs once, later in conjunction with uprooting weed, loosen the soil, execute again secondary composite fertilizer, each 10～15 every bag.Treat that young plant grows 4 leaves, highly about 25～30 centimetres, the just long edge to nutritious bag of root can be transplanted, and outplanting rate can reach 90%.
Embodiment 2
Except in seedbed management and rich water quality management being adopts the thiophanate methyl aqueous solution diseases prevention of 800 times of diluted concentrations, other process is with embodiment 1.
Embodiment 3
Except in the process of executing secondary composite fertilizer, spray diluted concentration again and be 800 times carbendazim secondary diseases prevention, the spray diluted concentration is that other process is identical with embodiment outside 1000 times the insect protected of acephatemet.
Claims (3)
1. seedling growing method of lampstand tree, this method comprises the step of following order:
(1) prepare in the seedbed
The selection physical features is smooth, and the plot of irrigation conditions is arranged, and is that 1: 30 first enemy powder thin sand and soil is sprinkling upon on the ground equably with the parts by weight of forming, and surrounds furrow with brick or flitch; Adorning clean thin river sand in the furrow or add percetage by weight in thin river sand is 10% ash, and thickness is about 8 centimetres, and is smooth with plank, compacting gently;
(2) sowing
Early April is pressed every square metre 80 consumption that restrains with the seed of Cornus controversa, be layered on the seedbed equably, and the Bian Pu limit covers with sandy soil; Gently press seed with plank, cover one deck fine sand again, thickness has just covered seed completely; Shop one deck pine tree leaf waters permeable above the fine sand; Make high 50 centimetres semicircle shed with mulch film, cover completely, opened ventilative, the observation of shed every 2～3 days around the shed; If sand turns white, water this process need 8～10 days again;
(3) seedbed management
Mid-April, bud begins to sprout, and when successively exposing Shamian Island, pine tree leaf chosen to the greatest extent and add a cover the moon cover the net booth, to keep moisture content and the temperature in the film, temperature in the shed is controlled at 25 ℃～35 ℃, temperature is too high, to encircle film immediately and open aeration-coolingly, spray diluted concentration weekly and be 800 times the carbendazim or the thiophanate methyl aqueous solution once, in case the generation of damping off, anthracnose;
(4) transplant seedlings
Select 14 * 18 centimetres nutritious bag for use, dress nutrition soil in the bag, the weight of nutrition soil consists of: the native country: leaf mould: ash: normal superphosphate=2: 1: 1: 0.005; Treat the first tenday period of a month in May can transplant seedlings when bud height of seedling degree is 4～5 centimetres, insert an aperture with a circular cone waddy at the middle part of nutritious bag when transplanting seedlings, the degree of depth is long consistent with root, vertically seedling is moved in the hole, at the moistening soil of both sides extruding, root is contacted with soil with rod, water permeablely, the moon that its loam cake is 1.8 meters covers the net booth;
(5) rich water quality management
Keep moisture content in the nutritious bag with sprinkler irrigation method, transplant seedlings and watered clearly liquid dung in back 10 days once, later in conjunction with uprooting weed, loosen the soil, execute again secondary composite fertilizer, each 10～15 every bag; Treating out 4 leaves, highly is 25～30 centimetres, and the just long edge to nutritious bag of root can be transplanted.
2. according to the seedling growing method of lampstand tree of claim 1, wherein the described furrow that surround with brick or flitch of step (1) is shaped as wide 1 meter, high 10 centimetres, long 10 meters rectangle.
3. according to the seedling growing method of lampstand tree of claim 1, further be included in the fertilising process of step (5), the spray diluted concentration is 800 times carbendazim or the diseases prevention of thiophanate methyl secondary, and the spray diluted concentration is an insect protected of acephatemet of 1000 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB02133935XA CN1184874C (en) | 2002-10-18 | 2002-10-18 | Seedling growing method of lampstand tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB02133935XA CN1184874C (en) | 2002-10-18 | 2002-10-18 | Seedling growing method of lampstand tree |
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| Publication Number | Publication Date |
|---|---|
| CN1409950A CN1409950A (en) | 2003-04-16 |
| CN1184874C true CN1184874C (en) | 2005-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB02133935XA Expired - Fee Related CN1184874C (en) | 2002-10-18 | 2002-10-18 | Seedling growing method of lampstand tree |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285748A (en) * | 2014-09-10 | 2015-01-21 | 吴晖 | Method for improving survival rate of pachira macrocarpa seed seedling |
| CN104663261B (en) * | 2015-02-14 | 2017-09-01 | 河北省林业科学研究院 | A kind of colorful type tatarian dogwood arborization breeding method |
| CN104775421B (en) * | 2015-04-12 | 2016-11-30 | 重庆晨宇机床制造有限公司 | Gear mixing pile rig |
| CN106550848A (en) * | 2016-11-25 | 2017-04-05 | 吴雪芳 | A kind of cultural method of seedless flat Citrus chachiensis Hort. high yield |
| CN111631068B (en) * | 2020-06-11 | 2022-05-17 | 淮南师范学院 | Cultivation method of lampstand tree |
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2002
- 2002-10-18 CN CNB02133935XA patent/CN1184874C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1409950A (en) | 2003-04-16 |
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