CN107306745A - A kind of precious broad leaf tree cultivation technique in Changbai Mountain - Google Patents
A kind of precious broad leaf tree cultivation technique in Changbai Mountain Download PDFInfo
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- CN107306745A CN107306745A CN201710685812.8A CN201710685812A CN107306745A CN 107306745 A CN107306745 A CN 107306745A CN 201710685812 A CN201710685812 A CN 201710685812A CN 107306745 A CN107306745 A CN 107306745A
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- mongrel
- site preparation
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- broad leaf
- precious
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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
Abstract
The invention provides a kind of precious broad leaf tree cultivation technique in Changbai Mountain, comprise the following steps:(1) site preparation:Take cave-shaped site preparation, the 60cm of diameter 50, deep 30 35cm in the plot of gentle gradient;Take fish scale-shaped site preparation, long 65 80cm, wide 40 50cm, deep 30 35cm in the plot of gradient steeply inclined;Fertile soil is admixed during pit digging site preparation;(2) seedling treatment;(3) plant seedlings:Soil thaws to plant seedlings immediately when reaching the depth of planting, in good time top slurry afforestation;Tilia amurensis and larch are planted prior to tailo mongrel when planting seedlings, mongrel plants Manchurian ash, yellow pineapple and larch on half cloudy half tailo, most plant juglans mandshurica and Korean pine after Schattenseite mongrel;(4) nursery stock after-culture;(5) tending ot young growth;Each precious deciduous species growing area of the present invention sets reasonable, and is planted with the coniferous species mongrel of adapted varieties, substantially increases PRODUCTIVITY OF FOREST SOIL, improves the standing tree quality of standing forest, effectively reduce soil erosion, improve ecological environment.
Description
Technical field
The present invention relates to artificial tree cultivation field, and in particular to a kind of precious broad leaf tree cultivation technique in Changbai Mountain.
Background technology
Manchurian ash, juglans mandshurica, yellow pineapple and tilia amurensis are the important Precious Timber Species of China, and are Tertiary Period deleted species,
National three classes protection plant, it is good, widely used with its material, it is for the precious broad leaf tree in Changbai Mountain northeast region.This four kinds wealthy
Ye Shu is distributed mainly on China northeast region Xiaoxinanlin Mountains, Changbai Mountain and Mountainous Region of East Liaoning Province.
Because the economic value of these precious deciduous species is higher, by long-term over-exploitation, unreasonable operation, makes it in addition
Wild resource is constantly reduced.The phenomenon of " follow-up without woods " is extremely serious at present, directly affect standing forest ecological functions performance and
The yield of precious timber.Therefore the efficiency cultivation technology for high for studying above-mentioned precious broad leaf tree nursery stock is significant.
The content of the invention
It is an object of the invention to provide a kind of precious broad leaf tree cultivation technique in Changbai Mountain, each precious deciduous species growing area is set
Put rationally, and planted with the coniferous species mongrel of adapted varieties, substantially increase PRODUCTIVITY OF FOREST SOIL, improve the standing tree matter of standing forest
Amount, effectively reduces soil erosion, improves ecological environment.
To realize object above, the present invention is achieved by the following technical programs:
The precious broad leaf tree cultivation technique in a kind of Changbai Mountain, it is characterised in that comprise the following steps:
(1) site preparation:Different condition area takes different land preparation modes, and cave-shaped site preparation is taken in the plot of gentle gradient, directly
Footpath 50-60cm, deep 30-35cm;Take fish scale-shaped site preparation, long 65-80cm, wide 40-50cm, deep 30- in the plot of gradient steeply inclined
35cm;Fertile soil is admixed during pit digging site preparation;
(2) seedling treatment:The healthy and strong, nursery stock of no disease and pests harm is chosen, seedling root is complete, to pack, pour when nursery stock is started shipment
Water;Nursery stock is suitably trimmed before planting seedlings, then handled with root-inducing powder, water-loss reducer;
(3) plant seedlings:Soil thaws to plant seedlings immediately when reaching the depth of planting, in good time top slurry afforestation;It is mixed prior to tailo when planting seedlings
Plantation tilia amurensis and larch are handed over, mongrel plants Manchurian ash, yellow pineapple and larch on half cloudy half tailo, it is most mixed after Schattenseite
Hand over plantation juglans mandshurica and Korean pine;The depth is suitable during plantation, not nest root, not crab rooting, righting, and will loosen the soil having peace of mind after ridging, make tree crown
Main point is with root on a vertical line;
(4) nursery stock after-culture;
(5) tending ot young growth.
Preferably, in the step (1), the tree root of influence growth of seedling is excluded during pit digging site preparation simultaneously, soil is smashed
Block, picks net stone.
Preferably, in the step (3), tilia amurensis and larch carry out mongrel plant using Mixed in belt mode;Manchurian ash,
Yellow pineapple and larch carry out mongrel plant using Mixed in belt mode;Juglans mandshurica and Korean pine are mixed using mixed patterns in the ranks
Hand over plantation.
Preferably, in the step (3), tailo mongrel plants tilia amurensis and larchen number than being 1:1-2;Half cloudy half light
Mongrel plants Manchurian ash, yellow pineapple, larchen number than being 1 on slope:0.5-2:2-4.
Preferably, after-culture is carried out in rainy season then or Second Year spring in the step (4).
Preferably, it is specially in the step (5):Afforestation carries out first time pick and comforted after 20-30 days, to planting seedlings, plot is carried out
Expand cave ridging, steady and sure, righting, carry out a knife after the 2-3 months again and comfort, cut off afforestation with interior whole weeds, shrub;Second Year enters
Pick of row is comforted comforts with a knife;3rd year, it is low 4 years, the 5th year respectively carry out a knife comfort.
The beneficial effects of the invention are as follows:
The precious broad leaf tree cultivation technique in Changbai Mountain of the present invention, to Manchurian ash, juglans mandshurica, yellow pineapple and tilia amurensis according to its habit
Subregion cultivation is carried out, each tree kind is grown in suitable environment, growing way more preferably, makes forest felling license and quality all substantially carry
It is high.Each precious broad leaf tree and the coniferous species mongrel of adapted varieties are planted simultaneously, can effectively solve broad leaf tree it is slow-growing and
The bad problem of dry type, while can effectively improve soil fertility, reduce pest and disease damage and enhancing standing forest stability, and can improve standing forest life
Force of labor.
Each precious deciduous species growing area of the present invention sets reasonable, and is planted with the coniferous species mongrel of adapted varieties, significantly
PRODUCTIVITY OF FOREST SOIL is improved, the standing tree quality of standing forest is improved, effectively reduces soil erosion, improve ecological environment.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
Embodiment 1:
The precious broad leaf tree cultivation technique in a kind of Changbai Mountain, it is characterised in that comprise the following steps:
(1) site preparation:Different condition area takes different land preparation modes, and cave-shaped site preparation is taken in the plot of gentle gradient, directly
Footpath 50-60cm, deep 30-35cm;Take fish scale-shaped site preparation, long 65-80cm, wide 40-50cm, deep 30- in the plot of gradient steeply inclined
35cm;Fertile soil is admixed during pit digging site preparation, while excluding the tree root of influence growth of seedling, breaks up the clods, picks net stone;
(2) seedling treatment:The healthy and strong, nursery stock of no disease and pests harm is chosen, seedling root is complete, to pack, pour when nursery stock is started shipment
Water;Nursery stock is suitably trimmed before planting seedlings, then handled with root-inducing powder, water-loss reducer;
(3) plant seedlings:Soil thaws to plant seedlings immediately when reaching the depth of planting, in good time top slurry afforestation;Adopted when planting seedlings prior to tailo
Tilia amurensis and larch are planted with Mixed in belt mode mongrel, tilia amurensis and larchen number are than being 1:1.5;Then at half cloudy half tailo
Upper use Mixed in belt mode mongrel plants Manchurian ash, yellow pineapple and larch, Manchurian ash, yellow pineapple, larchen number ratio
For 1:2:4;Juglans mandshurica and Korean pine (a number ratio is regarding particular row away from depending on) are most planted using mixed patterns mongrel in the ranks after Schattenseite;
The depth is suitable during plantation, not nest root, not crab rooting, righting, and will loosen the soil having peace of mind after ridging, makes the main point of tree crown with root in a vertical line
On;
(4) nursery stock after-culture:After-culture is carried out in rainy season then or Second Year spring.
(5) tending ot young growth:First time pick is carried out after afforesting 25 to comfort, and plot of planting seedlings is carried out expanding cave ridging, having peace of mind, helped
Just, a knife is carried out after March again to comfort, cuts off afforestation with interior whole weeds, shrub;Second Year carries out a pick and comforted and a knife
Comfort;3rd year, it is low 4 years, the 5th year respectively carry out a knife comfort.
Embodiment 2:
The precious broad leaf tree cultivation technique in a kind of Changbai Mountain, it is characterised in that comprise the following steps:
(1) site preparation:Different condition area takes different land preparation modes, and cave-shaped site preparation is taken in the plot of gentle gradient, directly
Footpath 50-60cm, deep 30-35cm;Take fish scale-shaped site preparation, long 65-80cm, wide 40-50cm, deep 30- in the plot of gradient steeply inclined
35cm;Fertile soil is admixed during pit digging site preparation, while excluding the tree root of influence growth of seedling, breaks up the clods, picks net stone;
(2) seedling treatment:The healthy and strong, nursery stock of no disease and pests harm is chosen, seedling root is complete, to pack, pour when nursery stock is started shipment
Water;Nursery stock is suitably trimmed before planting seedlings, then handled with root-inducing powder, water-loss reducer;
(3) plant seedlings:Soil thaws to plant seedlings immediately when reaching the depth of planting, in good time top slurry afforestation;Adopted when planting seedlings prior to tailo
Tilia amurensis and larch are planted with Mixed in belt mode mongrel, tilia amurensis and larchen number are than being 1:2;On half cloudy half tailo
Manchurian ash, yellow pineapple and larch are planted using Mixed in belt mode mongrel, Manchurian ash, yellow pineapple, larchen number ratio are
1:0.5:2;Juglans mandshurica and Korean pine (a number ratio is regarding particular row away from depending on) are most planted using mixed patterns mongrel in the ranks after Schattenseite;
The depth is suitable during plantation, not nest root, not crab rooting, righting, and will loosen the soil having peace of mind after ridging, makes the main point of tree crown with root in a vertical line
On;
(4) nursery stock after-culture:After-culture is carried out in rainy season then or Second Year spring.
(5) tending ot young growth:First time pick is carried out after afforesting 30 to comfort, and plot of planting seedlings is carried out expanding cave ridging, having peace of mind, helped
Just, a knife is carried out after 2 months again to comfort, cuts off afforestation with interior whole weeds, shrub;Second Year carries out a pick and comforted and a knife
Comfort;3rd year, it is low 4 years, the 5th year respectively carry out a knife comfort.
Embodiment 3:
The precious broad leaf tree cultivation technique in a kind of Changbai Mountain, it is characterised in that comprise the following steps:
(1) site preparation:Different condition area takes different land preparation modes, and cave-shaped site preparation is taken in the plot of gentle gradient, directly
Footpath 50-60cm, deep 30-35cm;Take fish scale-shaped site preparation, long 65-80cm, wide 40-50cm, deep 30- in the plot of gradient steeply inclined
35cm;Fertile soil is admixed during pit digging site preparation, while excluding the tree root of influence growth of seedling, breaks up the clods, picks net stone;
(2) seedling treatment:The healthy and strong, nursery stock of no disease and pests harm is chosen, seedling root is complete, to pack, pour when nursery stock is started shipment
Water;Nursery stock is suitably trimmed before planting seedlings, then handled with root-inducing powder, water-loss reducer;
(3) plant seedlings:Soil thaws to plant seedlings immediately when reaching the depth of planting, in good time top slurry afforestation;Adopted when planting seedlings prior to tailo
Tilia amurensis and larch are planted with Mixed in belt mode mongrel, tilia amurensis and larchen number are than being 1:1;On half cloudy half tailo
Manchurian ash, yellow pineapple and larch are planted using Mixed in belt mode mongrel, Manchurian ash, yellow pineapple, larchen number ratio are
1:1:3;Juglans mandshurica and Korean pine (a number ratio is regarding particular row away from depending on) are most planted using mixed patterns mongrel in the ranks after Schattenseite;Kind
The depth is suitable during plant, not nest root, not crab rooting, righting, and will loosen the soil having peace of mind after ridging, makes the main point of tree crown with root on a vertical line;
(4) nursery stock after-culture:After-culture is carried out in rainy season then or Second Year spring.
(5) tending ot young growth:First time pick is carried out after afforesting 20 to comfort, and plot of planting seedlings is carried out expanding cave ridging, having peace of mind, helped
Just, a knife is carried out after March again to comfort, cuts off afforestation with interior whole weeds, shrub;Second Year carries out a pick and comforted and a knife
Comfort;3rd year, it is low 4 years, the 5th year respectively carry out a knife comfort.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that:It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic;And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. the precious broad leaf tree cultivation technique in a kind of Changbai Mountain, it is characterised in that comprise the following steps:
(1) site preparation:Different condition area takes different land preparation modes, and cave-shaped site preparation, diameter 50- are taken in the plot of gentle gradient
60cm, deep 30-35cm;Take fish scale-shaped site preparation, long 65-80cm, wide 40-50cm, deep 30-35cm in the plot of gradient steeply inclined;
Fertile soil is admixed during pit digging site preparation;
(2) seedling treatment:The healthy and strong, nursery stock of no disease and pests harm is chosen, seedling root is complete, to pack, water when nursery stock is started shipment;Plant
Before seedling is suitably trimmed to nursery stock, then is handled with root-inducing powder, water-loss reducer;
(3) plant seedlings:Soil thaws to plant seedlings immediately when reaching the depth of planting, in good time top slurry afforestation;Prior to tailo mongrel when planting seedlings
Tilia amurensis and larch are planted, mongrel plants Manchurian ash, yellow pineapple and larch on half cloudy half tailo, most after Schattenseite mongrel
Plant juglans mandshurica and Korean pine;The depth is suitable during plantation, not nest root, not crab rooting, righting, and will loosen the soil having peace of mind after ridging, make the main point of tree crown
With root on a vertical line;
(4) nursery stock after-culture;
(5) tending ot young growth.
2. the precious broad leaf tree cultivation technique in Changbai Mountain according to claim 1, it is characterised in that in the step (1), plane
The tree root of influence growth of seedling is excluded during the site preparation of hole simultaneously, breaks up the clods, picks net stone.
3. the precious broad leaf tree cultivation technique in Changbai Mountain according to claim 1, it is characterised in that purple in the step (3)
Linden and larch carry out mongrel plant using Mixed in belt mode;Manchurian ash, yellow pineapple and larch use Mixed in belt mode
Carry out mongrel plant;Juglans mandshurica and Korean pine carry out mongrel plant using mixed patterns in the ranks.
4. the precious broad leaf tree cultivation technique in Changbai Mountain according to claim 1, it is characterised in that in the step (3), sun
Slope mongrel plants tilia amurensis and larchen number than being 1:1-2;Mongrel plants Manchurian ash, yellow pineapple, fallen leaves on half cloudy half tailo
A number for pine is than being 1:0.5-2:2-4.
5. the precious broad leaf tree cultivation technique in Changbai Mountain according to claim 1, it is characterised in that in the step (4)
Rainy season or Second Year spring carry out after-culture then.
6. the precious broad leaf tree cultivation technique in Changbai Mountain according to claim 1, it is characterised in that have in the step (5)
Body is:Afforestation carries out first time pick and comforted after 20-30 days, plot of planting seedlings is carried out to expand cave ridging, steady and sure, righting, 2-3 enters again after the month
Knife of row is comforted, and cuts off afforestation with interior whole weeds, shrub;A Second Year pick of progress is comforted comforts with a knife;3rd year, it is low
Respectively carry out a knife and comfort within 4 years, the 5th year.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111436322A (en) * | 2020-04-02 | 2020-07-24 | 吉林市林业科学研究院(吉林市林业技术推广站) | Water-retaining afforestation method for fraxinus mandshurica |
CN112703952A (en) * | 2020-12-24 | 2021-04-27 | 黑龙江省林业科学院伊春分院 | Forestation method using salix integra nutrition pot seedlings |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN111436322A (en) * | 2020-04-02 | 2020-07-24 | 吉林市林业科学研究院(吉林市林业技术推广站) | Water-retaining afforestation method for fraxinus mandshurica |
CN112703952A (en) * | 2020-12-24 | 2021-04-27 | 黑龙江省林业科学院伊春分院 | Forestation method using salix integra nutrition pot seedlings |
CN112703952B (en) * | 2020-12-24 | 2023-12-12 | 黑龙江省林业科学院伊春分院 | Forestation method using salix tenuifolia nutrition pot seedlings |
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Application publication date: 20171103 |