CN104365458A - Northeast osier branch cuttage method - Google Patents
Northeast osier branch cuttage method Download PDFInfo
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- CN104365458A CN104365458A CN201410548116.9A CN201410548116A CN104365458A CN 104365458 A CN104365458 A CN 104365458A CN 201410548116 A CN201410548116 A CN 201410548116A CN 104365458 A CN104365458 A CN 104365458A
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to methods for cultivating and expanding of bush willows and particularly relates to a northeast osier branch cuttage method. The northeast osier branch cuttage method aims to solve the problems that by the adoption of an existing northeast osier cultivating and expanding technology, the anti-bacterial capacity is low, and the rate of survival of branches is low. The northeast osier branch cuttage method comprises the steps that northeast osier branches are selected, soaked and then are inserted into a sand culture matrix, the branches are irrigated with a prepared and improved Hoagland nutrient solution and the like, the braches are cultivated in a greenhouse for two mouths, the well-developed branches are transplanted to an outdoor environment with sufficient illumination and moisture on the premise that roots are not damaged, and the braches are planted according to the line space of 1-2 m * 1-2 m. By the adoption of the northeast osier branch cuttage method, the rooting time of the northeast osier can be shortened, the cultivation survival rate is increased, the germinating capacity is high, and the rate of survival of branches reaches over 87%; in addition, due to the fact that the sand culture matrix can be utilized repeatedly, materials are saved, cost is reduced, and environmental friendliness is achieved.
Description
Technical field
The invention belongs to shrubbery willow and breed expanding species method, be specifically related to a kind of northeast purple willow branch cutting method, this technology directly applies to purple willow and breeds expanding species.
Background technology
In ecological engineering, the effect of willow is not replaceable.Willow is the distinctive plant in riverside, as a kind of natural material, not only can play protective action, and to recovering river natural landscape, protecting biological habitat significant.Such as purple willow limb toughness is comparatively large, and not easily windbreak is the fine tree species of good bank protection, the huge prosperity of purple willow side root simultaneously, can also Gu Tan, Gu Po, the effect of improvement soil, be consolidate embankment, conserve water and soil, the fine tree species of field microclimate of checking winds and fixing drifting sand, improve.In addition, wicker can also be utilized to carry out phytoremediation, remove the pollutant in soil or water body.In research in the past, research for phytoremediation all concentrates on over-accumulated plant mostly, but general over-accumulated plant is all draft or plant gramineous, have the advantages that individuality is less, poor growth, root system are undeveloped, the rear disposal of reparation is difficult and do not have economic worth, serious hinders phytoremediation application in practice.And have that growth is fast, biomass large as the willow of pollutant as the height accumulation person of heavy metal, can periodically harvested biomass, adaptable, growth time long, germinate early, fallen leaves late and be not connected with food chain, there is economic worth, as biomass energy, Footwall drift and the advantages such as paper making raw material can be can be used as.Therefore, as pollutant accumulation plant, there is good application prospect with the willow of woody section, and can ecological engineering be widely used in.
In order to wicker is applied to ecological engineering better faster, just needs artificial cuttage wicker, Fast-propagation is carried out to wicker.Although wicker easily survives, the difference to some extent because the speed of taking root can change along with the medium of cultivation, and this species diversity will directly affect the application speed of wicker in ecological engineering and effect.If grown good wicker cuttage branch be applied in engineering by carrying out Fast-propagation and taproot and lateral root, not only can accelerate the speed of Ecological Project Construction but also the survival rate of wicker can have been ensured, having improved the action effect of wicker.
summary of the invention
The object of this invention is to provide a kind of northeast purple willow branch cutting method, expanding species technology antibacterial ability is bred low for current existing northeast purple willow, the situation that branch survival rate is low, use northeast of the present invention purple willow cuttage breeding method, time that northeast purple willow takes root can be shortened, improve that it breeds survival rate, germinating capacity is strong.Sand culture matrix can be recycled simultaneously, there is the function of ecology, green, environmental protection.
A kind of northeast purple willow branch cutting method, comprises the following steps:
1) in May-get northeast purple willow branch June, length is 18-20 centimetres, and diameter is 0.8-1.3 centimetres, branch base portion is tiltedly cut in 40-45 degree inclinations angle, branch top cuts flat, the equal acaulescence of described branch and leaf, but will retain more than 3 rudiment points.
2) one end of branch being inserted matrix is taken out after being immersed in and spending the night in clear water, according to the line-spacing spacing of 5-6 × 5-6 centimetre, northeast purple willow branch is inserted in the sand culture matrix flattened, the degree of depth that wicker inserts matrix is 1/3 of branch length, expose 2/3, and the part exposed to ensure the rudiment point of more than 2.Sand culture matrix used is be less than with the particle diameter that clear water fully cleans the mixture that flaky vermiculite that the river sand of 0.2 centimetre and particle diameter be less than 0.1 centimetre fully mixes according to volume ratio 1:1, and the river sand in this matrix can play water-permeable and air permeable and support the effect of plant.Vermiculite Absorbable rod nutrient and moisture, subsequently slow releasing moisture and nutrient, make crop just can obtain sufficient moisture and mineral matter from early growth period, promotes that plant comparatively fast grows, and can maintain constant temperature.
3) evenly pour the Hoagland nutrient solution of the improvement prepared into, and maintain 70% of field capacity.
The preparation method of the Hoagland nutrient solution after the improvement used: in order to prevent producing the less compound of solvability between reagent, affect absorbing of Plant To Nutrient element, therefore nutrient solution will be divided into A liquid, B liquid, C liquid is prepared.Take and analyze pure 353.8500gKNO
3, 826.5250gCa (NO
3)
24H
2o, 56.0280gNH
4nO
3, 0.8186gNaCl, 1.3854gMnCl
24H
2o running water is settled to 4L as A liquid.Take 345.0580gMgSO
47H
2o, 95.2630gKH
2pO
42L is settled to as B liquid with running water.Take 3.8923gFeSO
47H
2o, 1.9476gH
3bO
3, 0.1610gZnSO
47H
2o, 0.0524gCuSO
45H
2o, 0.0169gNaMoO
42H
2o running water is settled to 1L as C liquid.During each use, first in the graduated cylinder of 1L, pour 990mL running water into, add 5.72mLA liquid, 2.86mLB liquid, 1.43mLC liquid more respectively, uniform stirring, then mixed 1000mL nutrient solution is evenly poured into (long 85cm, wide 20cm, high 20cm) in 3 basin culture vessels, every potted plant kind 28-35 cuttage branches, cultivate.Within every 3 days, pour into the good nutrient solution of mixed once, and maintain 70% of field capacity.
The Hoagland nutrient solution adding improvement can provide required nutrient, trace element and moisture for wicker, is beneficial to plant growth.
All branches are all sufficient in illumination, and ventilation condition is good, and temperature is 23 DEG C-28 DEG C, and humidity is carry out wicker cultivation in the greenhouse of 47-53%RH.
4) cultivate in greenhouse after two months, well-developed wicker is slowly taken out under the prerequisite not destroying root from matrix, is transplanted to illumination abundance July or August, in the outdoor environment of moisture abundance, cultivates according to the line space of 1-2 × 1-2 rice.
The present invention northeastward purple willow branch cutting technology use operates and actual effect has clear superiority.
1. using method is easy, makes the convenient acquisition of material.
2. branch process material ecology, green, environmental protection.
3. branch survival rate is to more than 87%, has increased substantially the survival rate of the branch cutting of northeast purple willow.
4. prepared sand culture matrix can be recycled, and saves material, reduces costs.
5. significantly shorten rootage duration, within 5 days, take root, within 7 days, come into leaves, and root length is at 6 cm, main root is sturdy, part branch long side root.
Embodiment
State principle of the present invention and feature below, example, only for explaining the present invention, is not intended to limit scope of the present invention.
embodiment 1
1) get northeast purple willow branch, length is 16-20 centimetres, and diameter is 0.8-1.5 centimetres, and tiltedly cut by branch base portion to being 40 degree of inclinations angle, branch top cuts flat, the equal acaulescence of described branch and leaf, but will retain more than 4 rudiment points.
2) one end of branch being inserted matrix is taken out after being immersed in and spending the night in clear water, according to the line-spacing spacing of 5.5 × 5.5 centimetres, northeast purple willow branch is inserted in the sand culture matrix flattened, the degree of depth that wicker inserts matrix is 1/3, expose 2/3, and the part exposed to ensure the rudiment point of more than 2.Sand culture matrix used is be less than with the particle diameter that clear water fully cleans the mixture that flaky vermiculite that the river sand of 0.1 centimetre and particle diameter be less than 0.1 centimetre fully mixes according to volume ratio 1:1
3) evenly pour the Hoagland nutrient solution of the improvement prepared into, and maintain 75% of field capacity.
The preparation method of the Hoagland nutrient solution after the improvement used is: take and analyze pure 353.8500gKNO
3, 826.5250gCa (NO
3)
24H
2o, 56.0280gNH
4nO
3, 0.8186gNaCl, 1.3854gMnCl
24H
2o running water is settled to 4L as A liquid.Take 345.0580gMgSO
47H
2o, 95.2630gKH
2pO
42L is settled to as B liquid with running water.Take 3.8923gFeSO
47H
2o, 1.9476gH
3bO
3, 0.1610gZnSO
47H
2o, 0.0524gCuSO
45H
2o, 0.0169gNaMoO
42H
2o running water is settled to 1L as C liquid.During each use, first in the graduated cylinder of 1L, pour 990mL running water into, add 5.72mLA liquid, 2.86mLB liquid, 1.43mLC liquid more respectively, uniform stirring, then mixed 1000mL nutrient solution is evenly poured into (long 85cm, wide 20cm, high 20cm) in 3 basin culture vessels, every potted plant kind 29 cuttage branches, cultivate.Within every 3 days, pour into the good nutrient solution of mixed once, and maintain 70% of field capacity.
All branches are all sufficient in illumination, and ventilation condition is good, and temperature is 25 DEG C, and humidity is carry out wicker cultivation in the greenhouse of 50%RH.
4) cultivate in greenhouse after two months, well-developed wicker is slowly taken out under the prerequisite not destroying root from matrix, is transplanted to illumination abundance July, in the outdoor environment of moisture abundance, cultivates according to the line space of 2 × 2 meters.
embodiment 2
1) get northeast purple willow branch, length is 16-18 centimetres, and diameter is 0.8-1.5 centimetres, and tiltedly cut by branch base portion to being 45 degree of inclinations angle, branch top cuts flat, the equal acaulescence of described branch and leaf, but will retain more than 5 rudiment points.
2) one end of branch being inserted matrix is taken out after being immersed in and spending the night in clear water, according to the line-spacing spacing of 6 × 6 centimetres, be inserted into by northeast purple willow branch in the sand culture matrix flattened, the degree of depth that wicker inserts matrix is 1/3, expose 2/3, and the part exposed to ensure the rudiment point of more than 3.Sand culture matrix used is be less than with the particle diameter that clear water fully cleans the mixture that flaky vermiculite that the river sand of 0.1 centimetre and particle diameter be less than 0.1 centimetre fully mixes according to volume ratio 1:1
3) evenly pour the Hoagland nutrient solution of the improvement prepared into, and maintain 80% of field capacity.
The preparation method of the Hoagland nutrient solution after the improvement used is: take and analyze pure 353.8500gKNO
3, 826.5250gCa (NO
3)
24H
2o, 56.0280gNH
4nO
3, 0.8186gNaCl, 1.3854gMnCl
24H
2o running water is settled to 4L as A liquid.Take 345.0580gMgSO
47H
2o, 95.2630gKH
2pO
42L is settled to as B liquid with running water.Take 3.8923gFeSO
47H
2o, 1.9476gH
3bO
3, 0.1610gZnSO
47H
2o, 0.0524gCuSO
45H
2o, 0.0169gNaMoO
42H
2o running water is settled to 1L as C liquid.During each use, first in the graduated cylinder of 1L, pour 990mL running water into, add 5.72mLA liquid, 2.86mLB liquid, 1.43mLC liquid more respectively, uniform stirring, then mixed 1000mL nutrient solution is evenly poured into (long 85cm, wide 20cm, high 20cm) in 3 basin culture vessels, every potted plant kind 30 cuttage branches, cultivate.Within every 3 days, pour into the good nutrient solution of mixed once, and maintain 80% of field capacity.
All branches are all sufficient in illumination, and ventilation condition is good, and temperature is 28 DEG C, and humidity is carry out wicker cultivation in the greenhouse of 52%RH.
4) cultivate in greenhouse after two months, well-developed wicker is slowly taken out under the prerequisite not destroying root from matrix, is transplanted to illumination abundance August, in the outdoor environment of moisture abundance, cultivates according to the line space of 1.5 × 1.5 meters.
Claims (1)
1. a northeast purple willow branch cutting method, is characterized in that comprising the following steps:
1) in May-get northeast purple willow branch June, length is 18-20 centimetres, and diameter is 0.8-1.3 centimetres, branch base portion is tiltedly cut in 40-45 degree inclinations angle, branch top cuts flat, the equal acaulescence of branch and leaf, retains more than 3 rudiment points;
2) one end of branch being inserted matrix is taken out after being immersed in and spending the night in clear water, according to the line-spacing spacing of 5-6 × 5-6 centimetre, northeast purple willow branch is inserted in the sand culture matrix flattened, the degree of depth that wicker inserts matrix is 1/3 of branch length, expose 2/3, and the part exposed will ensure the rudiment point of more than 2, sand culture matrix used is be less than with the particle diameter that clear water fully cleans the mixture that flaky vermiculite that the river sand of 0.2 centimetre and particle diameter be less than 0.1 centimetre fully mixes according to volume ratio 1:1;
3) evenly pour the Hoagland nutrient solution of the improvement prepared into, and maintain 70% of field capacity:
the preparation method of the Hoagland nutrient solution used: nutrient solution is divided into A liquid, B liquid, C liquid is prepared, and takes and analyzes pure 353.8500gKNO
3, 826.5250gCa (NO
3)
24H
2o, 56.0280gNH
4nO
3, 0.8186gNaCl, 1.3854gMnCl
24H
2o running water is settled to 4L as A liquid; Take 345.0580gMgSO
47H
2o, 95.2630gKH
2pO
42L is settled to as B liquid with running water; Take 3.8923gFeSO
47H
2o, 1.9476gH
3bO
3, 0.1610gZnSO
47H
2o, 0.0524gCuSO
45H
2o, 0.0169gNaMoO
42H
2o running water is settled to 1L as C liquid, during each use, first in the graduated cylinder of 1L, pour 990mL running water into, add 5.72mLA liquid, 2.86mLB liquid, 1.43mLC liquid more respectively, uniform stirring, then mixed 1000mL nutrient solution is evenly poured in 3 basin culture vessels, every potted plant kind 28-35 cuttage branches, cultivate, within every 3 days, pour into the good nutrient solution of mixed once, and maintain 70% of field capacity; And illumination is sufficient, well-ventilated, temperature is 23 DEG C-28 DEG C, and humidity is carry out wicker cultivation in the greenhouse of 47-53%RH;
4) cultivate in greenhouse after two months, well-developed wicker is slowly taken out under the prerequisite not destroying root from matrix, is transplanted to illumination abundance July or August, in the outdoor environment of moisture abundance, cultivates according to the line space of 1-2 × 1-2 rice.
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| CN104365458B CN104365458B (en) | 2016-04-20 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770155A (en) * | 2015-03-24 | 2015-07-15 | 阜南县永兴工艺品有限公司 | Salix carmanica high-yield planting method |
| CN104782347A (en) * | 2015-03-26 | 2015-07-22 | 安徽省阜南县万家和工艺品有限公司 | High-density seedling culturing method of salix integra |
| CN104798644A (en) * | 2015-03-26 | 2015-07-29 | 安徽阜南县万家和工艺品有限公司 | High-yield planting method of salix integra |
| CN104813819A (en) * | 2015-03-26 | 2015-08-05 | 安徽阜南县万家和工艺品有限公司 | High-efficiency seedling growing method for weeping willow |
| CN104938171A (en) * | 2015-05-27 | 2015-09-30 | 阜南佳利工艺品有限公司 | Salix integra seedling cultivating method |
| CN106171742A (en) * | 2016-07-13 | 2016-12-07 | 阜南县猛发工艺品有限公司 | A kind of implantation methods of the purple willow for braiding |
| CN106233951A (en) * | 2016-07-27 | 2016-12-21 | 阜南县创发工艺品有限公司 | A kind of efficient implantation methods of the purple willow for braiding |
| CN115245105A (en) * | 2022-08-17 | 2022-10-28 | 安徽汇丰工艺品股份有限公司 | Low-lying salix integra cutting cultivation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104782347A (en) * | 2015-03-26 | 2015-07-22 | 安徽省阜南县万家和工艺品有限公司 | High-density seedling culturing method of salix integra |
| CN104798644A (en) * | 2015-03-26 | 2015-07-29 | 安徽阜南县万家和工艺品有限公司 | High-yield planting method of salix integra |
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| CN104938171A (en) * | 2015-05-27 | 2015-09-30 | 阜南佳利工艺品有限公司 | Salix integra seedling cultivating method |
| CN106171742A (en) * | 2016-07-13 | 2016-12-07 | 阜南县猛发工艺品有限公司 | A kind of implantation methods of the purple willow for braiding |
| CN106233951A (en) * | 2016-07-27 | 2016-12-21 | 阜南县创发工艺品有限公司 | A kind of efficient implantation methods of the purple willow for braiding |
| CN115245105A (en) * | 2022-08-17 | 2022-10-28 | 安徽汇丰工艺品股份有限公司 | Low-lying salix integra cutting cultivation method |
| CN115245105B (en) * | 2022-08-17 | 2023-06-23 | 安徽汇丰工艺品股份有限公司 | Cutting cultivation method for salix integra in low-lying land |
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