CN105594536A - Aspen tree planting method - Google Patents
Aspen tree planting method Download PDFInfo
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- CN105594536A CN105594536A CN201510950964.7A CN201510950964A CN105594536A CN 105594536 A CN105594536 A CN 105594536A CN 201510950964 A CN201510950964 A CN 201510950964A CN 105594536 A CN105594536 A CN 105594536A
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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 discloses an aspen tree planting method. The method is characterized by comprising the following steps of 1, seedling breeding field selection; 2, soil preparation; 3, branch collection and cutting slip cutting; 3, cutting slip cutting; 5, water soaking; 6, cuttage; 7, planting; 8 forest management. According to the aspen tree planting method, labor force is greatly saved, the aspen tree planting cost is lowered, the aspen tree survival rate is improved, the aspen tree planting benefits are enhanced, the aspen tree disease resistance and insect pest resistance are enhanced, and the purposes of high yield and high quality are achieved. The method is suitable for professional or non-professional planting persons for reference and usage, the method is convenient to implement, and cultivating and planting are quite convenient. Compared with a common aspen seedling breeding and planting mode, the survival rate is improved by 20%, the tree form is good, the crown breadth is obviously enlarged, the disease resistance is strong, the wind resistance is strong, economic benefits are improved by 10%, and the input management cost is lowered by 30%.
Description
Technical field
The present invention relates to cultural method, particularly relate to the method for planting of a kind of willow.
Background technology
Willow is very wide in the distribution of China, from Xinjiang to East Coastal, North gets Heilungkiang, there is distribution in the Inner Mongol to the Yangtze river basin. No matter build shelter-forest or Timber stands, willow is all main reproducting tree species. China's Poplar Plantation area constantly expands, and has become the country of Poplar Plantation area maximum in the world. And artificial forest is to adopt artificial seeding, plant or the method such as cuttage and technical measures are built and cultivated the forest forming. According to the difference of its breeding and breeding method, be generally divided into sowing woods, forest planting and cutting woods etc. Be divided into timber plantation, artificial firewood forests, plantation, Artificial shelter-forest etc. by the seed of forest. Be divided into artificial Pinus massoniana forest, artificial lanceolata forest, artificial poplar forest, Eucalypt plantation etc. by seeds. The seed of forest that artificial forest all needs by certain object requirement and people, concentrates and builds in traffic locally comparatively easily, and generally takes the intensive farming measures such as breeding variety, matching species with the site, density are moderate, tending management to build and cultivate. Compared with wildwood, artificial forest has that growth is fast, increment is high, exploitation is convenient and the features such as processing and utilization are stablized, are convenient to acquisition benefit morning, timber and lumber standards, quality. The index of weighing artificial forest construction situation in China, mainly contains grow into forest reproducing area area and do not grow into forest reproducing area area, the surrival rate of afforestation, survival rate etc. And willow is the extraordinary plant of a kind of artificial forest, but due to large-area plantation, tend to occur big and small problem, easily like this cause economic loss, waste the problems such as a large amount of human resources, will bring unnecessary trouble.
Summary of the invention
In order to solve the problems of the prior art, the invention provides the method for planting of a kind of willow.
In order to address the above problem, the technical solution used in the present invention is:
A method for planting for willow, is characterized in that: comprise the following steps:
1), select nursery: it is sandy loam, light loam and medium loam that nursery should be selected soil, more than soil thickness 1-1.5m, pH value 6.5-8.5, nursery physical features is smooth, require level of ground water at 1-25m, precipitation is more than 500mm, and soil organic matter content is not less than 0.5%, and available N is greater than 40mg/kg, available P content exceedes 20mg/kg higher than 0.5mg/kg, quick-acting K content;
2), whole ground: use sufficient base fertilizer by 60～80 jin of composite fertilizer/mus, by nursery deep ploughing 40～45cm, the soil moisture conservation of raking in time, is designed to high bed and grows seedlings; To improve soil water-retaining, fertilizer-preserving ability, improve soil permeability, strengthen the utilization rate of Poplar Roots to deep soil;
3), plant the system of cutting of bar collection and cuttings: willow cuttage and seedling culture cuttings used is picked up from the branch of the dry or cutting orchard of nursery one year seedling, adopts the bar time to gather, and with steeping in water by nursery stock lower end, nursery stock is fully absorbed water before resin will flow in the early spring;
4), the system of cutting of cuttings: cut cuttings processed with sharp cutter, cutting length 16～18cm, rugosity 2～2.5cm, first lateral bud of cuttings upper end should be intact, should have the spacing of 1cm between upper cut and the first lateral bud; While cutting cuttings processed, the cuttings at San Ge position, the dry upper, middle and lower of same product seedling is placed respectively, and separately grow seedlings;
5), immersion: cuttings is soaked 3～4 days before cuttage, to increase the water content of cuttings, and reduces rooting inhibition of cuttings material, improves rooting rate; When immersion, cuttings is contained in snakeskin bag and puts into clean water, allow sack in natural suspended state;
6), cuttage: cutting time is that mid or late Febuary is to early and middle ten days in March, cottage method is that the willow cuttings of soaking water is vertically directly inserted in soft ground, garden soil, cuttings upper cut is equal with ground or a little more than ground, slightly steady and sure soil, connects airtight soil and cuttings;
7), cultivation: Poplar Plantation adopts seeding row spacing 2m*3m, 1m*6m, 3m*4m, 4m*4m, and in the time that standing forest reaches 3-5, actual line-spacing is 4m*6m, 6m*8m; Select 1 year whole young plant of life, 1 year raw cutting strunk seedling, 21 dry seedlings and 32 dry seedlings; In the good place of moisture condition, use 21 dry seedlings or 32 dry seedling afforestation in spring; The place that moisture condition is bad or arid, selects 2 years or 3 years breeder mother's root afforestation; Under the dry seedling of every strain, apply 5 kilograms of animal dung after 10 kilograms of farmyard manures or slaking, and apply tree well bottom 40 to 45 centimeters after adding the compound nitrogen phosphate fertilizer of 200 grams of left and right to mix with soil; Then sapling is put into hole far from ground with 40 centimetres, the soil of first filling in a form, after fill out subsoil, layering having peace of mind, waters vola water immediately after cultivation,
8), forest management: between Juvenile Stage, carry out the combination of forestal and agricultural crops, weeding with a hoe of young growth carried out with crops together with, standing forest can not between plant after, just start to loosen the soil, every year autumn trees stop growing after machine turn over, it is dark that standing forest turns over 30-40cm in the ranks; The diameter that the pruning time is located according to verticillate branch is determined, starts to prune when the nearly 10cm of diameter, and clear bole height stops pruning after reaching 8-10m.
The method for planting of aforesaid a kind of willow, is characterized in that: described step 6) in cuttage step, should be at 2800 plants/acre with the seedling density of seedling Plain Lake afforestation; Adopt 2600～4200 plants/acre in the nursery that produces kind of bar.
The method for planting of aforesaid a kind of willow, is characterized in that: gained step 2) in whole ground step, use sufficient base fertilizer by 70 jin of composite fertilizer/mus, by the nursery 40cm that deep ploughs, the soil moisture conservation of raking in time, is designed to high bed and grows seedlings; To improve soil water-retaining, fertilizer-preserving ability, improve soil permeability, strengthen the utilization rate of Poplar Roots to deep soil;
The method for planting of aforesaid a kind of willow, is characterized in that: after step 8) forest management process, further comprising the steps of: prune 8 years raw winters at standing forest, pruning intensities goes the verticillate branch of basecoat as standard taking every annual overhaul; Carry out intermediate cutting raw need of standing forest 8-10, after intermediate cutting, per hectare retains 180-420 strain.
The method for planting of aforesaid a kind of willow, it is characterized in that: the cutting in step processed of described step 4) cuttings: cut cuttings processed, cutting length 17cm, rugosity 2cm with sharp cutter, first lateral bud of cuttings upper end should be intact, should have the spacing of 1cm between upper cut and the first lateral bud; While cutting cuttings processed, the cuttings at San Ge position, the dry upper, middle and lower of same product seedling is placed respectively, and separately grow seedlings.
The beneficial effect that the present invention reaches: the method for planting of willow of the present invention, greatly save labour, reduce willow planting cost, improve willow survival rate, strengthened the benefit of plantation willow, the disease resistance of willow and pest-resistant harmful ability are strengthened, reach the object of high yield and high quality, that the present invention is applicable to specialty or personnel's reference and the use of non-professional plantation, and the method for above-mentioned steps is all methods of convenient operation, cultivates, plants very convenient. Compared with the poplar seedlings that the present invention plants with common mode seed selection, survival rate improves 20%, and tree-like good, and hat width obviously increases, and resistance against diseases is strong, and wind loading rating is strong, and economic benefit improves 10%, and input is managed and management cost reduces by 30%.
Detailed description of the invention
Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
A method for planting for willow, is characterized in that: comprise the following steps:
1), select nursery: it is sandy loam, light loam and medium loam that nursery should be selected soil, more than soil thickness 1-1.5m, pH value 6.5-8.5, nursery physical features is smooth, require level of ground water at 1-25m, precipitation is more than 500mm, and soil organic matter content is not less than 0.5%, and available N is greater than 40mg/kg, available P content exceedes 20mg/kg higher than 0.5mg/kg, quick-acting K content;
2), whole ground: use sufficient base fertilizer by 70 jin of composite fertilizer/mus, by the nursery 40cm that deep ploughs, the soil moisture conservation of raking in time, is designed to height bed and grows seedlings; To improve soil water-retaining, fertilizer-preserving ability, improve soil permeability, strengthen the utilization rate of Poplar Roots to deep soil;
3), plant the system of cutting of bar collection and cuttings: willow cuttage and seedling culture cuttings used is picked up from the branch of the dry or cutting orchard of nursery one year seedling, adopts the bar time to gather, and with steeping in water by nursery stock lower end, nursery stock is fully absorbed water before resin will flow in the early spring;
4), the system of cutting of cuttings: cut cuttings processed with sharp cutter, cutting length 17cm, rugosity 2cm, first lateral bud of cuttings upper end should be intact, should have the spacing of 1cm between upper cut and the first lateral bud; While cutting cuttings processed, the cuttings at San Ge position, the dry upper, middle and lower of same product seedling is placed respectively, and separately grow seedlings;
5), immersion: cuttings is soaked 3～4 days before cuttage, to increase the water content of cuttings, and reduces rooting inhibition of cuttings material, improves rooting rate; When immersion, cuttings is contained in snakeskin bag and puts into clean water, allow sack in natural suspended state;
6), cuttage: cutting time is that mid or late Febuary is to early and middle ten days in March, cottage method is that the willow cuttings of soaking water is vertically directly inserted in soft ground, garden soil, cuttings upper cut is equal with ground or a little more than ground, slightly steady and sure soil, connects airtight soil and cuttings; In cuttage step, should be at 2800 plants/acre with the seedling density of seedling Plain Lake afforestation; Adopt 2600～4200 plants/acre in the nursery that produces kind of bar.
7), cultivation: Poplar Plantation adopts seeding row spacing 2m*3m, 1m*6m, 3m*4m, 4m*4m, and in the time that standing forest reaches 3-5, actual line-spacing is 4m*6m, 6m*8m; Select 1 year whole young plant of life, 1 year raw cutting strunk seedling, 21 dry seedlings and 32 dry seedlings; In the good place of moisture condition, use 21 dry seedlings or 32 dry seedling afforestation in spring; The place that moisture condition is bad or arid, selects 2 years or 3 years breeder mother's root afforestation; Under the dry seedling of every strain, apply 5 kilograms of animal dung after 10 kilograms of farmyard manures or slaking, and apply tree well bottom 40 to 45 centimeters after adding the compound nitrogen phosphate fertilizer of 200 grams of left and right to mix with soil; Then sapling is put into hole far from ground with 40 centimetres, the soil of first filling in a form, after fill out subsoil, layering having peace of mind, waters vola water immediately after cultivation,
8), forest management: between Juvenile Stage, carry out the combination of forestal and agricultural crops, weeding with a hoe of young growth carried out with crops together with, standing forest can not between plant after, just start to loosen the soil, every year autumn trees stop growing after machine turn over, it is dark that standing forest turns over 30-40cm in the ranks; The diameter that the pruning time is located according to verticillate branch is determined, starts to prune when the nearly 10cm of diameter, and clear bole height stops pruning after reaching 8-10m. Prune 8 years raw winters at standing forest, pruning intensities goes the verticillate branch of basecoat as standard taking every annual overhaul; Carry out intermediate cutting raw need of standing forest 8-10, after intermediate cutting, per hectare retains 180-420 strain.
In sum, the method for planting of willow of the present invention, greatly save labour, reduced willow planting cost, improved willow survival rate, strengthen the benefit of plantation willow, disease resistance and the pest-resistant harmful ability of willow are strengthened, reach the object of high yield and high quality, the present invention is applicable to personnel's reference and use specialty or non-professional plantation, and the method for above-mentioned steps is all methods of convenient operation, cultivates, it is very convenient to plant. Compared with the poplar seedlings that the present invention plants with common mode seed selection, survival rate improves 20%, and tree-like good, and hat width obviously increases, and resistance against diseases is strong, and wind loading rating is strong, and economic benefit improves 10%, and input is managed and management cost reduces by 30%.
More than show and described general principle of the present invention, principal character and advantage. The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a method for planting for willow, is characterized in that: comprise the following steps:
1), select nursery: it is sandy loam, light loam and medium loam that nursery should be selected soil, more than soil thickness 1-1.5m, pH value 6.5-8.5, nursery physical features is smooth, require level of ground water at 1-25m, precipitation is more than 500mm, and soil organic matter content is not less than 0.5%, and available N is greater than 40mg/kg, available P content exceedes 20mg/kg higher than 0.5mg/kg, quick-acting K content;
2), whole ground: use sufficient base fertilizer by 60～80 jin of composite fertilizer/mus, by nursery deep ploughing 40～45cm, the soil moisture conservation of raking in time, is designed to high bed and grows seedlings; To improve soil water-retaining, fertilizer-preserving ability, improve soil permeability, strengthen the utilization rate of Poplar Roots to deep soil;
3), plant the system of cutting of bar collection and cuttings: willow cuttage and seedling culture cuttings used is picked up from the branch of the dry or cutting orchard of nursery one year seedling, adopts the bar time to gather, and with steeping in water by nursery stock lower end, nursery stock is fully absorbed water before resin will flow in the early spring;
4), the system of cutting of cuttings: cut cuttings processed with sharp cutter, cutting length 16～18cm, rugosity 2～2.5cm, first lateral bud of cuttings upper end should be intact, should have the spacing of 1cm between upper cut and the first lateral bud; While cutting cuttings processed, the cuttings at San Ge position, the dry upper, middle and lower of same product seedling is placed respectively, and separately grow seedlings;
5), immersion: cuttings is soaked 3～4 days before cuttage, to increase the water content of cuttings, and reduces rooting inhibition of cuttings material, improves rooting rate; When immersion, cuttings is contained in snakeskin bag and puts into clean water, allow sack in natural suspended state;
6), cuttage: cutting time is that mid or late Febuary is to early and middle ten days in March, cottage method is that the willow cuttings of soaking water is vertically directly inserted in soft ground, garden soil, cuttings upper cut is equal with ground or a little more than ground, slightly steady and sure soil, connects airtight soil and cuttings;
7), cultivation: Poplar Plantation adopts seeding row spacing 2m*3m, 1m*6m, 3m*4m, 4m*4m, and in the time that standing forest reaches 3-5, actual line-spacing is 4m*6m, 6m*8m; Select 1 year whole young plant of life, 1 year raw cutting strunk seedling, 21 dry seedlings and 32 dry seedlings; In the good place of moisture condition, use 21 dry seedlings or 32 dry seedling afforestation in spring; The place that moisture condition is bad or arid, selects 2 years or 3 years breeder mother's root afforestation; Under the dry seedling of every strain, apply 5 kilograms of animal dung after 10 kilograms of farmyard manures or slaking, and apply tree well bottom 40 to 45 centimeters after adding the compound nitrogen phosphate fertilizer of 200 grams of left and right to mix with soil; Then sapling is put into hole far from ground with 40 centimetres, the soil of first filling in a form, after fill out subsoil, layering having peace of mind, waters vola water immediately after cultivation,
8), forest management: between Juvenile Stage, carry out the combination of forestal and agricultural crops, weeding with a hoe of young growth carried out with crops together with, standing forest can not between plant after, just start to loosen the soil, every year autumn trees stop growing after machine turn over, it is dark that standing forest turns over 30-40cm in the ranks; The diameter that the pruning time is located according to verticillate branch is determined, starts to prune when the nearly 10cm of diameter, and clear bole height stops pruning after reaching 8-10m.
2. the method for planting of a kind of willow according to claim 1, is characterized in that: described step 6) in cuttage step, should be at 2800 plants/acre with the seedling density of seedling Plain Lake afforestation; Adopt 2600～4200 plants/acre in the nursery that produces kind of bar.
3. the method for planting of a kind of willow according to claim 2, is characterized in that: gained step 2) in whole ground step, use sufficient base fertilizer by 70 jin of composite fertilizer/mus, by the nursery 40cm that deep ploughs, the soil moisture conservation of raking in time, is designed to high bed and grows seedlings; To improve soil water-retaining, fertilizer-preserving ability, improve soil permeability, strengthen the utilization rate of Poplar Roots to deep soil.
4. the method for planting of a kind of willow according to claim 3, is characterized in that: after step 8) forest management process, further comprising the steps of: prune 8 years raw winters at standing forest, pruning intensities goes the verticillate branch of basecoat as standard taking every annual overhaul; Carry out intermediate cutting raw need of standing forest 8-10, after intermediate cutting, per hectare retains 180-420 strain.
5. the method for planting of a kind of willow according to claim 4, it is characterized in that: the cutting in step processed of described step 4) cuttings: cut cuttings processed with sharp cutter, cutting length 17cm, rugosity 2cm, first lateral bud of cuttings upper end should be intact, should have the spacing of 1cm between upper cut and the first lateral bud; While cutting cuttings processed, the cuttings at San Ge position, the dry upper, middle and lower of same product seedling is placed respectively, and separately grow seedlings.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305279A (en) * | 2016-08-19 | 2017-01-11 | 梁国婷 | Comprehensive management and cultivation method for promoting rapid propagation of poplar seedlings |
| CN106986680A (en) * | 2017-03-23 | 2017-07-28 | 杨军 | A kind of willow cuttage Nutrition Soil |
| CN108370809A (en) * | 2018-04-03 | 2018-08-07 | 江苏省农业科学院宿迁农科所 | A method of transformation female plant poplar forest |
| CN110463564A (en) * | 2019-09-23 | 2019-11-19 | 江苏省林业科学研究院 | A kind of photosynthetic planting soil of raising nursery stock and its application in zelkova schneideriana cultivating seedlings |
| CN112602520A (en) * | 2020-12-10 | 2021-04-06 | 安徽上元家居材料股份有限公司 | Cultivation method of non-flocculent poplar |
| CN115997604A (en) * | 2022-11-10 | 2023-04-25 | 湖南省林业科学院 | Method for cultivating large-diameter poplar material in Dongting lake plain area |
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| CN1418534A (en) * | 2002-12-31 | 2003-05-21 | 黄立海 | Method for cultivating wingnut trees |
| CN102047829A (en) * | 2009-10-30 | 2011-05-11 | 封居兴 | Cultivation technology of poplar trees |
| CN103250527A (en) * | 2012-02-21 | 2013-08-21 | 天津市津水园林绿化工程有限公司 | Method for breeding and planting poplars |
| CN103598058A (en) * | 2013-10-18 | 2014-02-26 | 赵刚 | Poplar artificial forest cultivation method |
| CN104686283A (en) * | 2013-12-05 | 2015-06-10 | 哈尔滨派腾农业科技有限公司 | Cultivation technique for poplar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1418534A (en) * | 2002-12-31 | 2003-05-21 | 黄立海 | Method for cultivating wingnut trees |
| CN102047829A (en) * | 2009-10-30 | 2011-05-11 | 封居兴 | Cultivation technology of poplar trees |
| CN103250527A (en) * | 2012-02-21 | 2013-08-21 | 天津市津水园林绿化工程有限公司 | Method for breeding and planting poplars |
| CN103598058A (en) * | 2013-10-18 | 2014-02-26 | 赵刚 | Poplar artificial forest cultivation method |
| CN104686283A (en) * | 2013-12-05 | 2015-06-10 | 哈尔滨派腾农业科技有限公司 | Cultivation technique for poplar |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305279A (en) * | 2016-08-19 | 2017-01-11 | 梁国婷 | Comprehensive management and cultivation method for promoting rapid propagation of poplar seedlings |
| CN106986680A (en) * | 2017-03-23 | 2017-07-28 | 杨军 | A kind of willow cuttage Nutrition Soil |
| CN108370809A (en) * | 2018-04-03 | 2018-08-07 | 江苏省农业科学院宿迁农科所 | A method of transformation female plant poplar forest |
| CN110463564A (en) * | 2019-09-23 | 2019-11-19 | 江苏省林业科学研究院 | A kind of photosynthetic planting soil of raising nursery stock and its application in zelkova schneideriana cultivating seedlings |
| CN112602520A (en) * | 2020-12-10 | 2021-04-06 | 安徽上元家居材料股份有限公司 | Cultivation method of non-flocculent poplar |
| CN115997604A (en) * | 2022-11-10 | 2023-04-25 | 湖南省林业科学院 | Method for cultivating large-diameter poplar material in Dongting lake plain area |
| CN115997604B (en) * | 2022-11-10 | 2024-04-19 | 湖南省林业科学院 | Method for cultivating large-diameter poplar material in Dongting lake plain area |
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Application publication date: 20160525 |