CN107371986A - A kind of nursery of fast-growing locust tree and method of forestation - Google Patents
A kind of nursery of fast-growing locust tree and method of forestation Download PDFInfo
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- CN107371986A CN107371986A CN201710814431.5A CN201710814431A CN107371986A CN 107371986 A CN107371986 A CN 107371986A CN 201710814431 A CN201710814431 A CN 201710814431A CN 107371986 A CN107371986 A CN 107371986A
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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 discloses a kind of fast-growing locust tree nursery and method of forestation, characterized in that, described fast-growing locust tree nursery and afforestation are using the step such as the selection and processing of nursery, the processing of kind root cuttings and cuttage, plantation measures and arrangement, afforestation, tending ot young growth, fertilising and fertility maintaining.The present invention is using the semi-lignified root of healthy and strong locust tree as kind of a root cuttings, the survival rate of seedling of fast-growing locust tree can not only be improved, also the time needed for fast-growing locust tree nursery can be shortened, by in nutrition cup of the kind root cuttings insertion equipped with Nutrition Soil after processing, Nutrition Soil can provide nutrient for the nursery of fast-growing locust tree, the root system that can avoid adjacent two locust tree seedlings using nutrition cup connects, improve the integrality of locust tree seedling root system, so as to improve the survival rate after locust tree transplantation of seedlings, good plot is selected before afforestation, and trickle site preparation is carried out to plot, the healthy growth of fast-growing locust tree can be promoted, shorten the Afforestation Time of fast-growing locust tree, reduce cost, improve economic benefit.
Description
Technical field
The present invention relates to nursery, afforestation technology field, the nursery of specifically a kind of fast-growing locust tree and method of forestation.
Background technology
Locust tree, belong to pulse family robinia deciduous tree, Anhui speed Chinese scholartree No. I is a subspecies for locust tree, be used for forests for water and soil conservation,
Shelter-forest, firewood forests, ore pillar woods afforestation, its material are hard；Leaf contains protein, is the raw material of many feed strippeds；Flower is excellent
Nectariferous plant；Tender leaf edible, it is one of green vegetables of people；Seed oil expression is for doing soap and paint raw materials.The opposing party
, there is seeds are single, fast-growing character is not high, pest and disease damage is serious, economic benefit is low etc. in face, Huang-Huai Area large area plant willow pure forest
Phenomenon, especially in spring, the poplar wadding that willow distributes dances in the air everywhere, not only pollutes environment, also can produce shadow to the health of people
Ring.Anhui speed Chinese scholartree I Yin Qiyi breeding, strong adaptability the advantages of and as substitute willow only selection, however, existing locust tree
There is seedling raise period is long, nursery Rooting percent is not high, fast Chinese scholartree seedling root system is easily damaged, survival rate is low after nursery stock transplanting, afforestation when
Between long deficiency.
The content of the invention
The purpose of the present invention is for seedling raise period existing for existing fast-growing locust tree is long, nursery Rooting percent is not high, fast Chinese scholartree seedling
The problem of root system is easily damaged, survival rate is low after nursery stock transplanting, Afforestation Time is long, there is provided one kind is easy to operate, seedling raise period is short,
The fast-growing locust tree that locust tree nursery Rooting percent is high, locust tree root system integrality is good, survival rate is high after Seedlings of Black Locust transplanting, Afforestation Time is short
Nursery and method of forestation.
Present invention solves the technical problem that the technical scheme taken is：
A kind of nursery of fast-growing locust tree and method of forestation, it is characterised in that comprise the following steps：
The selection and processing of one, nursery；
1. the selection of nursery
The soil is porous for selection, irrigation and drainage convenient sand loam gardens, and cement, the plot of ponding are not suitable for making Seedlings nursery；
2. warmhouse booths are built
After greenhouse is put up, 800-1000 times of liquor potassic permanganate sprayer is sealed into canopy after greenhouse internal spraying, spraying,
Leak informaton after 3-5 days standby；
3. seedbeds are handled
Seedbed is arranged smooth, seedbed width is 1-1.2m, and pavement is provided between seedbed and seedbed, and pavement width is 20-
30cm, pavement are highly 20-25cm；
The processing of two, kind roots cuttings and cuttage
1. kind root cuttings selects
Huang-Huai-Hai, collection kind root cuttings will be carried out in mid-March, and growth selection is vigorous, the healthy and strong plant of no disease and pests harm, people
Work digs out the root system beyond crown mapping, and root growth stalwartness, power of regeneration herein is strong, does not influence the life of maternal plant after digging out
It is long；
2. kind roots cuttings is handled
The kind root manually dug out is taken back into rapidly interior, selects a diameter of 0.4-0.6cm kind root, is cut into 4-6cm cutting, will
Radicula in cutting is cut off, and cutting upper end is cut into horizontal plane, and cutting lower end is cut into inclined-plane, and cutting lower end is cut into inclined-plane not only just
In cuttage, the Rooting percent and survival rate of kind of root cuttings can be also improved, kind of a root cuttings is made, 50 kind root cuttings are bundled,
And the kind root cuttings for tying up bundle is put into taking root liquid, submergence kind root cuttings 10-15mm, soak 50-60min；
3. cuttages
Nutrition Soil is loaded in nutrition cup, Nutrition Soil fills nutrition cup, hand take cup gently on the ground it is honest it is several under, soil is stocky to rim of a cup
Edge 1-2cm, the lower end inclined-plane of kind of root cuttings being inserted vertically downward among nutrition cup, top flushes with rim of a cup, after being plugged, one
Secondary property shower nozzle water, nutrition cup is answered completely with Nutrition Soil again after water saturates, if meeting microthermal climate, one layer can be capped on nutrition cup
Film, if meeting hot weather, it is necessary to take sunshade, keep in nutrition cup 30-35 DEG C, be put into seedbed by nutrition cup after cuttage
Row nursery；
4. is managed after inserting
It is 20-35 DEG C to control canopy temperature；
5. nursery stock transplantings
When nursery stock grows to height about 15-20cm, the plastic sheeting of greenhouse is raised, by the direct ingress of air of nursery stock, to nursery stock
Hardening treatment is carried out, hardening, by nursery stock transplanting to the ground for covering mulch film, wants fine site preparation, mu is applied compound after 2-3 days before transplanting
Fertile 150-200kg, does the wide overlay films of furrow 2m, and nursery stock mu carries 1800-2000 strains；
Three, plantation measures are with arranging
1. plantation measures
Selection has a loamy texture interbed fine sand flood land that water pours condition, terrace or be sandy loam to loam in below 40-80cm quality
Underfall and the draining of gully both sides is good, place of not ponding；
2. the trickle expropriation of land of reproducing areas
Behind grade, deep plough 20-30cm comprehensively, then carries out banding or cave-shaped site preparation, is afforested in hillside fields, the general band of strip tillage
Wide 1-1.2m, deep 0.6-0.8m, afforested in mountain forest, a length of 1-1.2m of cave-shaped site preparation, a width of 1-1.2m, deep 0.7-0.8m, hillside
The site preparation of bottom and gully both sides should use level-terrace site preparation, the wide 0.8-1m of terrace of contour bench, site preparation depth 0.8m, during site preparation,
Table soil and the raw-soil or sand will separate, and table soil first backfills in " cave " or " band " before afforestation；
Four, afforest
1. transplanted seedling trees
Nursery stock spring, Reforstation in Autumn all can, the dry plant of band can gemma just split dew it is green when, Huang-Huai-Hai arrive " clearly with " Waking of Insects (3rd solar term) "
It is bright " during it is most appropriate, the spring afforestation depth of planting is higher 2-5cm than nursery stock primitive root neck, plant it is too deep, surviving for nursery stock can be reduced
Rate, put nursery stock and enter planting hole, root system will unfold, tread after cultivation and water immediately, cutting strunk during being freezed after fall foliage to soil
Afforestation, stays dry height 1-3cm, buries soil and be higher by root neck 2-3cm, poured water immediately after cultivation；
2. planting densities
The seeding row spacing of planting density controls（1.5-3）*（2.5-4）M, after closing of crop, sparsely fell in good time；
Five, tending ot young growths
1. waters
It is annual to water 2-3 times, watered 1-2 times, survive the winter first 1 time before rainy season；
2. make between
Suitable crops can be cultivated in woodland；
3. prunings
Competitive branch is removed to trees in the season of growth of trees, appropriate pruning modes are carried out to all kinds of branches, control side shoot rugosity
Less than the 1/3 of trunk is being given birth to, is retaining suitable tree crown length, the raw trees of 1-2, hat width is accounted for the 3/4,2- of the height of tree after building
4 years raw trees, retain the trees that hat width accounts for 2/3, the 5-7 lifes of the height of tree, retain the 1/2-2/3 that hat width accounts for the height of tree；
Six, apply fertilizer and fertility maintaining
1. basal dressings
Per hectare forest land organic fertilizer 37500-75000kg, chemical fertilizer 400-500kg, top dressing can be carried out then from afforestation, 6,
Monthly apply 1 fertilizer July, every plant chases after urea, P fertilizer each 0.05-0.08kg, 2-4 every time, respectively in mid-May, 6 below the moon
Apply urea, each 0.2-0.3kg of P fertilizer in ten days, every plant of late July, carried out with backsight soil fertility and tree growth situation continued within the 5th year
Top dressing；
2. applies phosphorus（P）Fertilizer
P205 fertilizer 50kg is applied in per hectare forest land during afforestation；
3. Sprayed Rare Earths are fertile
La and Mo chelating agents in late May, mid-June to forest spraying concentration for 0.02-0.03%；
4. sprays boron（B）Fertilizer, zinc（Zn）Fertilizer
In annual mid-September or first quarter moon spraying concentration is 0.05-0.1% before spending B, Zn, P mixed liquor or B, Zn mixed liquor or B are molten
Any one of liquid；
5. retains dry branches and fallen leaves
The dry branches and fallen leaves of trees is retained in forest land.
Preferably, in kind of root cuttings processing step, the cutting lower end is cut into inclined-plane, and bevel angle is 30-40 °, will
Kind root cuttings lower end is cut into inclined-plane, improves the Rooting percent and survival rate of kind of root cuttings.
Preferably, in kind of root cuttings processing step, the taking root liquid is the methyl α-naphthyl acetate that concentration is 350-450ppm, will be planted
Root cuttings immersion treatment in taking root liquid, the Rooting percent of kind of root cuttings is improved, so as to improve the nursery rate of kind of root cuttings.
Preferably, in cuttage step, the size of the nutrition cup is（6-8）*（8-10）Cm, and nutrition cup is used into nothing
Spin cloth material to make, kind of a root cuttings is placed in nutrition cup and carries out nursery, kind of a root cuttings can not only be made to fully absorb nutrition
Nutrition in cup in Nutrition Soil, is also avoided that two adjacent kind root cuttings root systems grow together, reduces to seedling root
Damage, it is easy to the transplanting of nursery stock after nursery, improves the survival rate of nursery stock after transplanting.
Preferably, in step is made, described crops be beans, peanut, pachyrhizus, cotton or it is melon in any one
Crops, it is to plough the important measures that generation comforts, the growth of forest can be promoted, can also improve economic effect in woodland Planting Crops
Benefit.
Beneficial effect：The present invention, as kind of a root cuttings, can not only improve fast-growing using the semi-lignified root of healthy and strong locust tree
The survival rate of seedling of locust tree, it can also shorten the time needed for fast-growing locust tree nursery, by the kind root cuttings insertion after processing equipped with battalion
In the nutrition cup for supporting soil, Nutrition Soil can provide nutrient for the nursery of fast-growing locust tree, and adjacent two can be avoided using nutrition cup
The root system connection of locust tree seedling, the integrality of locust tree seedling root system is improved, so as to improve the survival rate after locust tree transplantation of seedlings, before afforestation
Good plot is selected, and trickle site preparation is carried out to plot, the healthy growth of fast-growing locust tree can be promoted, shorten fast-growing locust tree
Afforestation Time, cost is reduced, improve economic benefit.
Brief description of the drawings
Fig. 1 is the structural representation of nursery of the present invention.
Fig. 2 is the part-structure schematic diagram of the present invention, illustrates structure of kind of the root cuttings in nutrition cup.
Fig. 3 is another nursery structural representation of the present invention, illustrates the distributed architecture of nutrition cup, baffle plate in soil.
Fig. 4 is the third nursery structural representation of the present invention, illustrates the part-structure of nutrition cup, backing plate in soil.
Fig. 5 is the part-structure schematic diagram in Fig. 4 of the present invention, signal backing plate and dividing plate, the attachment structure of through hole.
Fig. 6 is the nursery situation contrast schematic diagram of embodiment 1 and comparative example 1-4 in the present invention.
Fig. 7 is the nursery situation contrast schematic diagram of embodiment 1 and comparative example 5-10 in the present invention.
In figure：1. greenhouse, 2. seedbeds, 3. pavements, 4. nutrition cups, 5. Nutrition Soils, 6. kinds of root cuttings, 7. baffle plates, 8. backing plates,
9. dividing plate, 10. through holes.
Embodiment
The present invention is described in detail below with reference to accompanying drawing.
Embodiment one：
As shown in figure 1 and 2, a kind of nursery of fast-growing locust tree and method of forestation, it is characterised in that comprise the following steps：
The selection and processing of one, nursery；
1. the selection of nursery
The soil is porous for selection, irrigation and drainage convenient sand loam gardens, and cement, the plot of ponding are not suitable for making Seedlings nursery；
2. warmhouse booths are built
After greenhouse 1 is put up, by 900 times of liquor potassic permanganate sprayer in the internal spraying of greenhouse 1, canopy is sealed after spraying, 4 days
After leak informaton it is standby；
3. seedbeds are handled
Seedbed 2 is arranged smooth, the width of seedbed 2 is 1m, and pavement 3 is provided between seedbed 2 and seedbed 2, and the width of pavement 3 is
20cm, the height of pavement 3 are 25cm；
The processing of two, kind roots cuttings and cuttage
1. kind root cuttings selects
Huang-Huai-Hai, collection kind root cuttings 6 will be carried out in mid-March, and growth selection is vigorous, the healthy and strong plant of no disease and pests harm,
The artificial root system dug out beyond crown mapping, root growth stalwartness, power of regeneration herein is strong, does not influence the life of maternal plant after digging out
It is long；
2. kind roots cuttings is handled
The kind root manually dug out is taken back into rapidly interior, a diameter of 0.5cm kind root is selected, is cut into 5cm cutting, by cutting
Radicula cut off, cutting upper end is cut into horizontal plane, and cutting lower end is cut into inclined-plane, and cutting lower end is cut into inclined-plane is not only convenient for skewer
Insert, can also improve the Rooting percent and survival rate of kind of root cuttings 6, kind of a root cuttings 6 is made, 50 kind root cuttings 6 are bundled, and
The kind root cuttings 6 for tying up bundle is put into taking root liquid, the height of submergence kind root cuttings 6 is 10mm, soak time 60min；
3. cuttages
Nutrition Soil 5 is loaded in nutrition cup 4, Nutrition Soil 5 fills nutrition cup 4, hand take cup gently on the ground it is honest it is several under, soil is stocky extremely
Rim of a cup edge 2cm, the lower end inclined-plane of kind of root cuttings 6 is inserted vertically downward among nutrition cup 4, top flushes with rim of a cup, is plugged
Afterwards, disposable tip water, it is with Nutrition Soil 5 that nutrition cup 4 is full again again after water saturates, can be on nutrition cup 4 if meeting microthermal climate
Thin film is capped, if meeting hot weather, it is necessary to take sunshade, 33 DEG C are kept in nutrition cup, nutrition cup 4 is put into seedling after cuttage
Nursery is carried out in bed 2；
4. is managed after inserting
It is 28 DEG C to control temperature in greenhouse 1；
5. nursery stock transplantings
When nursery stock grows to height about 18cm, the plastic sheeting of greenhouse 1 is raised, the direct ingress of air of nursery stock enters to nursery stock
Row hardening treatment, hardening, by nursery stock transplanting to the ground for covering mulch film, want fine site preparation, Mu Shi composite fertilizers after 2 days before transplanting
180kg, does the wide overlay films of furrow 2m, and nursery stock mu carries 1800 plants；
Three, plantation measures are with arranging
1. plantation measures
Selection has a loamy texture interbed fine sand flood land that water pours condition, terrace or be sandy loam to loam in below 60cm quality
Underfall and the draining of gully both sides be good, not ponding place；
2. the trickle expropriation of land of reproducing areas
Behind grade, deep plough 25cm comprehensively, then carries out banding or cave-shaped site preparation, is afforested in hillside fields, the general bandwidth of strip tillage
1m, deep 0.6m, afforested in mountain forest, a length of 1.2m of cave-shaped site preparation, a width of 1m, deep 0.7m, the site preparation of underfall and gully both sides
Level-terrace site preparation should be used, the wide 1m of terrace of contour bench, site preparation depth 0.8m, during site preparation, table soil and the raw-soil or sand will separate, and afforest
Preceding table soil first backfills in " cave " or " band "；
Four, afforest
1. transplanted seedling trees
Nursery stock spring, Reforstation in Autumn all can, the dry plant of band can gemma just split dew it is green when, Huang-Huai-Hai arrive " clearly with " Waking of Insects (3rd solar term) "
It is bright " during it is most appropriate, the spring afforestation depth of planting is higher 3cm than nursery stock primitive root neck, plant it is too deep, surviving for nursery stock can be reduced
Rate, put nursery stock and enter planting hole, root system will unfold, tread after cultivation and water immediately, cutting strunk during being freezed after fall foliage to soil
Afforestation, stays dry height 2cm, buries soil and be higher by root neck 3cm, poured water immediately after cultivation；
2. planting densities
The seeding row spacing control of planting density is 2*4m, after closing of crop, is sparselyed fell in good time；
Five, tending ot young growths
1. waters
It is annual to water 3 times, watered 2 times, survive the winter first 1 time before rainy season；
2. make between
Suitable crops can be cultivated in woodland；
3. prunings
Competitive branch is removed to trees in the season of growth of trees, appropriate pruning modes are carried out to all kinds of branches, control side shoot rugosity
Less than the 1/3 of trunk is being given birth to, is retaining suitable tree crown length, the raw trees of 1-2, hat width is accounted for the 3/4,2- of the height of tree after building
4 years raw trees, retain the trees that hat width accounts for 2/3, the 5-7 lifes of the height of tree, retain the 1/2-2/3 that hat width accounts for the height of tree；
Six, apply fertilizer and fertility maintaining
1. basal dressings
Per hectare forest land organic fertilizer 50000kg, chemical fertilizer 450kg, top dressing from afforestation can carry out then, 6, July monthly
1 fertilizer is applied, every plant chases after urea, P fertilizer each 0.07kg, 2-4 every time, respectively in mid-May, late June, every plant of late July
Urea, each 0.25kg of P fertilizer are applied, top dressing was carried out with backsight soil fertility and tree growth situation continued in the 5th year；
2. applies phosphorus（P）Fertilizer
P205 fertilizer 50kg are applied in per hectare forest land during afforestation, and P element can promote the physiologically active of endo-mycorrhiza, increase to N, P,
Zn, Cu, MO absorption, experiment prove：Apply P fertilizer 4mg/100g, Mycorrhizal Infection Incidence 35%；P fertilizer 2mg/100g are applied, mycorhiza infects
Rate is 30%；P fertilizer is not applied, and Mycorrhizal Infection Incidence is only 13%；
3. Sprayed Rare Earths are fertile
Late May, mid-June to forest spraying concentration be 0.025% La and Mo chelating agents；
4. sprays boron（B）Fertilizer, zinc（Zn）Fertilizer
In annual mid-September or before spending, first quarter moon spraying concentration is 0.07% B, Zn, P mixed liquor；
5. retains dry branches and fallen leaves
The dry branches and fallen leaves of trees is retained in forest land.
Preferably, in kind of root cuttings processing step, the cutting lower end is cut into inclined-plane, and bevel angle is 30 °, will plant root
The lower end of cuttings 6 is cut into inclined-plane, improves the Rooting percent and survival rate of kind of root cuttings 6.
Preferably, in kind of root cuttings processing step, the taking root liquid is the methyl α-naphthyl acetate that concentration is 400ppm, and kind root is inserted
The immersion treatment in taking root liquid of fringe 6, kind of a Rooting percent for root cuttings 6 is improved, so as to improve the nursery rate of kind of root cuttings 6.
Preferably, in cuttage step, the size of the nutrition cup 4 is 7*9cm, and nutrition cup 4 is used into non-woven fabrics material
Material is made, and kind of a root cuttings 6 is placed in nutrition cup 4 and carries out nursery, kind of a root cuttings 6 can not only be made to fully absorb nutrition cup 4
Nutrition in interior Nutrition Soil 5, also it is avoided that two adjacent root systems of kind root cuttings 6 grow together, reduces to seedling root
Damage, it is easy to the transplanting of nursery stock after nursery, improves the survival rate of nursery stock after transplanting.
Preferably, in step is made, described crops are beans, are to plough the weight that generation comforts in woodland Planting Crops
Measure is wanted, the growth of forest can be promoted, can also be increased economic efficiency.
Embodiment two：
As shown in accompanying drawing 1,2 and 3, a kind of nursery of fast-growing locust tree and method of forestation, it is characterised in that comprise the following steps：
The selection and processing of one, nursery；
1. the selection of nursery
The soil is porous for selection, irrigation and drainage convenient sand loam gardens, and cement, the plot of ponding are not suitable for making Seedlings nursery；
2. warmhouse booths are built
After greenhouse 1 is put up, by 1100 times of liquor potassic permanganate sprayer in the internal spraying of greenhouse 1, canopy is sealed after spraying, 5
Leak informaton after it standby；
3. seedbeds are handled
Seedbed 2 is arranged smooth, the width of seedbed 2 is 1.2m, and pavement 3 is provided between seedbed 2 and seedbed 2, and the width of pavement 3 is
30cm, the height of pavement 3 are 20cm；
The processing of two, kind roots cuttings and cuttage
1. kind root cuttings selects
Huang-Huai-Hai, collection kind root cuttings 6 will be carried out in mid-March, and growth selection is vigorous, the healthy and strong plant of no disease and pests harm,
The artificial root system dug out beyond crown mapping, root growth stalwartness, power of regeneration herein is strong, does not influence the life of maternal plant after digging out
It is long；
2. kind roots cuttings is handled
The kind root manually dug out is taken back into rapidly interior, a diameter of 0.6cm kind root is selected, is cut into 6.5cm cutting, by cutting
On radicula cut off, cutting upper end is cut into horizontal plane, and cutting lower end is cut into inclined-plane, and cutting lower end is cut into inclined-plane is not only convenient for skewer
Insert, can also improve the Rooting percent and survival rate of kind of root cuttings 6, kind of a root cuttings 6 is made, 50 kind root cuttings 6 are bundled, and
The kind root cuttings for tying up bundle is put into taking root liquid, the height of submergence kind root cuttings 6 is 18mm, soak time 90min；
3. cuttages
Nutrition Soil 5 is loaded in nutrition cup 4, Nutrition Soil 5 fills nutrition cup 4, hand take cup gently on the ground it is honest it is several under, soil is stocky extremely
Rim of a cup edge 1cm, the lower end inclined-plane of kind of root cuttings 6 is inserted vertically downward among nutrition cup 4, top flushes with rim of a cup, is plugged
Afterwards, disposable tip water, it is with Nutrition Soil 5 that nutrition cup 4 is full again again after water saturates, can be on nutrition cup 4 if meeting microthermal climate
Thin film is capped, if meeting hot weather, it is necessary to take sunshade, 29 DEG C are kept in nutrition cup 4, is put into nutrition cup 4 after cuttage
Nursery is carried out in seedbed 3, baffle plate 7 is provided between nutrition cup 4 and nutrition cup 4；
4. is managed after inserting
It is 33 DEG C to control canopy temperature；
5. nursery stock transplantings
When nursery stock grows to height about 20cm, the plastic sheeting of greenhouse 1 is raised, the direct ingress of air of nursery stock enters to nursery stock
Row hardening treatment, hardening, by nursery stock transplanting to the ground for covering mulch film, want fine site preparation, Mu Shi composite fertilizers after 3 days before transplanting
220kg, does the wide overlay films of furrow 2m, and nursery stock mu carries 2100 plants；
Three, plantation measures are with arranging
1. plantation measures
Selection has a loamy texture interbed fine sand flood land that water pours condition, terrace or be sandy loam to loam in below 60cm quality
Underfall and the draining of gully both sides be good, not ponding place；
2. the trickle expropriation of land of reproducing areas
Behind grade, deep plough 35cm comprehensively, then carries out banding or cave-shaped site preparation, is afforested in hillside fields, the general bandwidth of strip tillage
1.2m, deep 0.5m, afforested in mountain forest, a length of 1.5m of cave-shaped site preparation, a width of 1.1m, deep 0.6m, underfall and gully both sides
Site preparation should use level-terrace site preparation, the wide 1.1m of terrace of contour bench, site preparation depth 0.8m, during site preparation, table soil and the raw-soil or Sha Yaofen
Open, table soil first backfills in " cave " or " band " before afforestation；
Four, afforest
1. transplanted seedling trees
Nursery stock spring, Reforstation in Autumn all can, the dry plant of band can gemma just split dew it is green when, Huang-Huai-Hai arrive " clearly with " Waking of Insects (3rd solar term) "
It is bright " during it is most appropriate, the spring afforestation depth of planting is higher 4cm than nursery stock primitive root neck, plant it is too deep, surviving for nursery stock can be reduced
Rate, put nursery stock and enter planting hole, root system will unfold, tread after cultivation and water immediately, cutting strunk during being freezed after fall foliage to soil
Afforestation, stays dry height 3cm, buries soil and be higher by root neck 3cm, poured water immediately after cultivation；
2. planting densities
The seeding row spacing control of planting density is 3*3m, after closing of crop, is sparselyed fell in good time；
Five, tending ot young growths
1. waters
It is annual to water 4 times, watered 2 times, survive the winter first 2 times before rainy season；
2. make between
Suitable crops can be cultivated in woodland；
3. prunings
Competitive branch is removed to trees in the season of growth of trees, appropriate pruning modes are carried out to all kinds of branches, control side shoot rugosity
Less than the 1/3 of trunk is being given birth to, is retaining suitable tree crown length, the raw trees of 1-2, hat width is accounted for the 3/4,2- of the height of tree after building
4 years raw trees, retain the trees that hat width accounts for 2/3, the 5-7 lifes of the height of tree, retain hat width and account for the 1/2 of the height of tree；
Six, apply fertilizer and fertility maintaining
1. basal dressings
Per hectare forest land organic fertilizer 60000kg, chemical fertilizer 600kg, top dressing from afforestation can carry out then, 6, July monthly
1 fertilizer is applied, every plant chases after urea, P fertilizer each 0.09kg, 2-4 every time, respectively in mid-May, late June, every plant of late July
Urea, each 0.15kg of P fertilizer are applied, top dressing was carried out with backsight soil fertility and tree growth situation continued in the 5th year；
2. applies phosphorus（P）Fertilizer
P205 fertilizer 50kg P elements are applied in per hectare forest land during afforestation can promote the physiologically active of endo-mycorrhiza, increase to N, P,
Zn, Cu, MO absorption, experiment prove：Apply P fertilizer 4mg/100g, Mycorrhizal Infection Incidence 35%；P fertilizer 2mg/100g are applied, mycorhiza infects
Rate is 30%；P fertilizer is not applied, and Mycorrhizal Infection Incidence is only 13%；
3. Sprayed Rare Earths are fertile
Late May, mid-June to forest spraying concentration be 0.032% La and Mo chelating agents；
4. sprays boron（B）Fertilizer, zinc（Zn）Fertilizer
In annual mid-September or before spending, first quarter moon spraying concentration is 0.04% B, Zn mixed liquor；
5. retains dry branches and fallen leaves
The dry branches and fallen leaves of trees is retained in forest land.
Preferably, in kind of root cuttings processing step, the cutting lower end is cut into inclined-plane, and bevel angle is 45 °, will plant root
The lower end of cuttings 6 is cut into inclined-plane, improves the Rooting percent and survival rate of kind of root cuttings 6.
Preferably, in kind of root cuttings processing step, the taking root liquid is the methyl α-naphthyl acetate that concentration is 480ppm, and kind root is inserted
The immersion treatment in taking root liquid of fringe 6, kind of a Rooting percent for root cuttings 6 is improved, so as to improve the nursery rate of kind of root cuttings.
Preferably, in cuttage step, the size of the nutrition cup 4 is 8*10cm, and nutrition cup 4 is used into non-woven fabrics material
Material is made, and kind of a root cuttings 6 is placed in nutrition cup 4 and carries out nursery, kind of a root cuttings 6 can not only be made to fully absorb nutrition cup 4
Nutrition in interior Nutrition Soil 5, also it is avoided that two adjacent root systems of kind root cuttings 6 grow together, reduces to seedling root
Damage, it is easy to the transplanting of nursery stock after nursery, improves the survival rate of nursery stock after transplanting.
Preferably, described baffle plate 7, it is highly 6cm, and baffle plate 7 is embedded in the soil away from ground 3cm, in nutrition cup 4
Baffle plate 7 is provided between nutrition cup 4, avoids passing the locust tree rice shoot root system connection of nutrition cup 4, when reducing locust tree transplantation of seedlings
Damage to root system, the survival rate of locust tree transplantation of seedlings is improved, baffle plate 7 is embedded in soil, ventilating, leading in soil can be kept
Water-based energy, promote the normal growth of BLACK LOCUST SEEDLINGS root system.
Preferably, in step is made, described crops are peanut, are to plough the weight that generation comforts in woodland Planting Crops
Measure is wanted, the growth of forest can be promoted, can also be increased economic efficiency.
Embodiment three：
As shown in accompanying drawing 1,2,4 and 5, a kind of nursery of fast-growing locust tree and method of forestation, it is characterised in that comprise the following steps：
The selection and processing of one, nursery；
1. the selection of nursery
The soil is porous for selection, irrigation and drainage convenient sand loam gardens, and cement, the plot of ponding are not suitable for making Seedlings nursery；
2. warmhouse booths are built
After greenhouse 1 is put up, by 1200 times of liquor potassic permanganate sprayer in the internal spraying of greenhouse 1, canopy is sealed after spraying, 4
Leak informaton after it standby；
3. seedbeds are handled
Seedbed 2 is arranged smooth, the width of seedbed 2 is 1.1m, and pavement 3 is provided between seedbed 2 and seedbed 2, and the width of pavement 3 is
25cm, the height of pavement 3 are 18cm, and backing plate 8 is embedded with the soil in seedbed 2；
The processing of two, kind roots cuttings and cuttage
1. kind root cuttings selects
Huang-Huai-Hai, collection kind root cuttings 6 will be carried out in mid-March, and growth selection is vigorous, the healthy and strong plant of no disease and pests harm,
The artificial root system dug out beyond crown mapping, root growth stalwartness, power of regeneration herein is strong, does not influence the life of maternal plant after digging out
It is long；
2. kind roots cuttings is handled
The kind root manually dug out is taken back into rapidly interior, a diameter of 0.55cm kind root is selected, is cut into 7cm cutting, by cutting
On radicula cut off, cutting upper end is cut into horizontal plane, and cutting lower end is cut into inclined-plane, and cutting lower end is cut into inclined-plane is not only convenient for skewer
Insert, can also improve the Rooting percent and survival rate of kind of root cuttings 6, kind of a root cuttings 6 is made, 50 kind root cuttings 6 are bundled, and
The kind root cuttings for tying up bundle is put into taking root liquid, the height of submergence kind root cuttings 6 is 15mm, soak time 120min；
3. cuttages
Nutrition Soil 5 is loaded in nutrition cup 4, Nutrition Soil 5 fills nutrition cup 4, hand take cup gently on the ground it is honest it is several under, soil is stocky extremely
Rim of a cup edge 1.5cm, the lower end inclined-plane of kind of root cuttings 6 is inserted vertically downward among nutrition cup 4, top flushes with rim of a cup, inserts
After good, disposable tip water is full again by nutrition cup 4 with Nutrition Soil 5 again after water saturates, can be in nutrition cup 4 if meeting microthermal climate
Upper capping thin film, if meeting hot weather, it is necessary to take sunshade, keep in nutrition cup 4 28 DEG C, put nutrition cup 4 after cuttage
Enter and carry out nursery on the backing plate 8 in seedbed 3；
4. is managed after inserting
It is 32 DEG C to control canopy temperature；
5. nursery stock transplantings
When nursery stock grows to height about 22cm, the plastic sheeting of greenhouse 1 is raised, the direct ingress of air of nursery stock enters to nursery stock
Row hardening treatment, hardening, by nursery stock transplanting to the ground for covering mulch film, want fine site preparation, Mu Shi composite fertilizers after 2 days before transplanting
230kg, does the wide overlay films of furrow 2.1m, and nursery stock mu carries 2000 plants；
Three, plantation measures are with arranging
1. plantation measures
Selection has a loamy texture interbed fine sand flood land that water pours condition, terrace or be sandy loam to loam in below 65cm quality
Underfall and the draining of gully both sides be good, not ponding place；
2. the trickle expropriation of land of reproducing areas
Behind grade, deep plough 38cm comprehensively, then carries out banding or cave-shaped site preparation, is afforested in hillside fields, the general bandwidth of strip tillage
1.1m, deep 0.6m, afforested in mountain forest, a length of 1.6m of cave-shaped site preparation, a width of 1.2m, deep 0.5m, underfall and gully both sides
Site preparation should use level-terrace site preparation, the wide 1.2m of terrace of contour bench, site preparation depth 0.7m, during site preparation, table soil and the raw-soil or Sha Yaofen
Open, table soil first backfills in " cave " or " band " before afforestation；
Four, afforest
1. transplanted seedling trees
Nursery stock spring, Reforstation in Autumn all can, the dry plant of band can gemma just split dew it is green when, Huang-Huai-Hai arrive " clearly with " Waking of Insects (3rd solar term) "
It is bright " during it is most appropriate, the spring afforestation depth of planting is higher 5cm than nursery stock primitive root neck, plant it is too deep, surviving for nursery stock can be reduced
Rate, put nursery stock and enter planting hole, root system will unfold, tread after cultivation and water immediately, cutting strunk during being freezed after fall foliage to soil
Afforestation, stays dry height 4cm, buries soil and be higher by root neck 3.5cm, poured water immediately after cultivation；
2. planting densities
The seeding row spacing control of planting density is 2.5*4m, after closing of crop, is sparselyed fell in good time；
Five, tending ot young growths
1. waters
It is annual to water 4 times, watered 2 times, survive the winter first 2 times before rainy season；
2. make between
Suitable crops can be cultivated in woodland；
3. prunings
Competitive branch is removed to trees in the season of growth of trees, appropriate pruning modes are carried out to all kinds of branches, control side shoot rugosity
Less than the 1/3 of trunk is being given birth to, is retaining suitable tree crown length, the raw trees of 1-2, hat width is accounted for the 3/4,2- of the height of tree after building
4 years raw trees, retain the trees that hat width accounts for 2/3, the 5-7 lifes of the height of tree, retain hat width and account for the 1/2 of the height of tree；
Six, apply fertilizer and fertility maintaining
1. basal dressings
Per hectare forest land organic fertilizer 62000kg, chemical fertilizer 630kg, top dressing from afforestation can carry out then, 6, July monthly
1 fertilizer is applied, every plant chases after urea, P fertilizer each 0.07kg, 2-4 every time, respectively in mid-May, late June, every plant of late July
Urea, each 0.17kg of P fertilizer are applied, top dressing was carried out with backsight soil fertility and tree growth situation continued in the 5th year；
2. applies phosphorus（P）Fertilizer
P205 fertilizer 47kg are applied in per hectare forest land during afforestation, and P element can promote the physiologically active of endo-mycorrhiza, increase to N, P,
Zn, Cu, MO absorption, experiment prove：Apply P fertilizer 4mg/100g, Mycorrhizal Infection Incidence 37%；P fertilizer 2mg/100g are applied, mycorhiza infects
Rate is 32%；P fertilizer is not applied, and Mycorrhizal Infection Incidence is only 13%；
3. Sprayed Rare Earths are fertile
Late May, mid-June to forest spraying concentration be 0.031% La and Mo chelating agents；
4. sprays boron（B）Fertilizer, zinc（Zn）Fertilizer
In annual mid-September or before spending, first quarter moon spraying concentration is 0.05% B, Zn mixed liquor；
5. retains dry branches and fallen leaves
The dry branches and fallen leaves of trees is retained in forest land.
Preferably, in kind of root cuttings processing step, the cutting lower end is cut into inclined-plane, and bevel angle is 42 °, will plant root
The lower end of cuttings 6 is cut into inclined-plane, improves the Rooting percent and survival rate of kind of root cuttings 6.
Preferably, in kind of root cuttings processing step, the taking root liquid is the methyl α-naphthyl acetate that concentration is 460ppm, and kind root is inserted
The immersion treatment in taking root liquid of fringe 6, kind of a Rooting percent for root cuttings 6 is improved, so as to improve the nursery rate of kind of root cuttings 6.
Preferably, in cuttage step, the size of the nutrition cup 4 is 6.5*8.5cm, and nutrition cup 4 is used into nonwoven
Cloth material is made, and kind of a root cuttings 6 is placed in nutrition cup 4 and carries out nursery, kind of a root cuttings 6 can not only be made to fully absorb nutrition
Nutrition in cup 4 in Nutrition Soil 5, is also avoided that two adjacent root systems of kind root cuttings 6 grow together, reduces to seedling root
Damage, be easy to the transplanting of nursery stock after nursery, improve the survival rate of nursery stock after transplanting.
Preferably, dividing plate 9, through hole 10 are provided with described backing plate 8, and dividing plate 9 is arranged to fenestral fabric, will sought
Support cup 4 to be put into the grid of the composition of dividing plate 9, avoid passing adjacent two locust tree seedlings root system connection of nutrition cup, reduce locust tree
To the damage of root system during transplantation of seedlings, the survival rate of locust tree transplantation of seedlings is improved, through hole 10 is provided with backing plate 8, soil can be kept
Ventilation, water flowing performance in earth, promote the normal growth of BLACK LOCUST SEEDLINGS root system.
Preferably, in step is made, described crops are cotton, are to plough the weight that generation comforts in woodland Planting Crops
Measure is wanted, the growth of forest can be promoted, can also be increased economic efficiency.
Comparative example 1
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust B1 is made, and is selected in different kind root cuttings processing steps straight
Footpath is 0.5cm kind root, is cut into 4cm cutting.
Comparative example 2
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust B2 is made, except that being selected in kind root cuttings processing step
A diameter of 0.5cm kind root, is cut into 6cm cutting.
Comparative example 3
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust B3 is made, except that being selected in kind root cuttings processing step
A diameter of 0.5cm kind root, is cut into 7cm cutting.
Comparative example 4
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust B4 is made, except that being selected in kind root cuttings processing step
A diameter of 0.5cm kind root, is cut into 8cm cutting.
Comparative example 5
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust C1 is made, except that being selected in kind root cuttings processing step
A diameter of 0.3cm kind root, is cut into 5cm cutting.
Comparative example 6
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust C2 is made, except that being selected in kind root cuttings processing step
A diameter of 0.4cm kind root, is cut into 5cm cutting.
Comparative example 7
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust C3 is made, except that being selected in kind root cuttings processing step
A diameter of 0.6cm kind root, is cut into 5cm cutting.
Comparative example 8
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust C4 is made, except that being selected in kind root cuttings processing step
A diameter of 0.7cm kind root, is cut into 5cm cutting.
Comparative example 9
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust C5 is made, except that being selected in kind root cuttings processing step
A diameter of 0.8cm kind root, is cut into 5cm cutting.
Comparative example 10
Method according to embodiment 1 carries out that fast-growing Seedlings of Black Locust C6 is made, except that being selected in kind root cuttings processing step
A diameter of 0.9cm kind root, is cut into 5cm cutting.
Nursery stock obtained by embodiment 1 and comparative example 1-4 is contrasted after the nursery of same time is carried out, comparing result is shown in
Fig. 3.
Nursery stock obtained by embodiment 1 and comparative example 5-10 is contrasted after the nursery of same time is carried out, comparing result
See Fig. 4.
By above-described embodiment, comparative example, the kind root of the invention by selecting a diameter of 0.5cm, inserting for 5cm is cut into
Bar, it is possible to increase the nursery root of hair amount and germination percentage of fast-growing locust tree, improve the survival rate of fast-growing locust tree nursery.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Part that the present invention does not relate to is same as the prior art or can be realized using prior art.
Claims (5)
1. nursery and the method for forestation of a kind of fast-growing locust tree, it is characterised in that comprise the following steps：
The selection and processing of one, nursery；
1. the selection of nursery
The soil is porous for selection, irrigation and drainage convenient sand loam gardens, and cement, the plot of ponding are not suitable for making Seedlings nursery；
2. warmhouse booths are built
After greenhouse is put up, 800-1000 times of liquor potassic permanganate sprayer is sealed into canopy after greenhouse internal spraying, spraying,
Leak informaton after 3-5 days standby；
3. seedbeds are handled
Seedbed is arranged smooth, seedbed width is 1-1.2m, and pavement is provided between seedbed and seedbed, and pavement width is 20-
30cm, pavement are highly 20-25cm；
The processing of two, kind roots cuttings and cuttage
1. kind root cuttings selects
Huang-Huai-Hai, collection kind root cuttings will be carried out in mid-March, and growth selection is vigorous, the healthy and strong plant of no disease and pests harm, people
Work digs out the root system beyond crown mapping；
2. kind roots cuttings is handled
The kind root manually dug out is taken back into rapidly interior, selects a diameter of 0.4-0.6cm kind root, is cut into 4-6cm cutting, will
Radicula in cutting is cut off, and cutting upper end is cut into horizontal plane, and cutting lower end is cut into inclined-plane, kind of a root cuttings is made, by 50 kind roots
Cuttings is bundled, and the kind root cuttings for tying up bundle is put into taking root liquid, submergence kind root cuttings 10-15mm, soaks 50-60min；
3. cuttages
Nutrition Soil is loaded in nutrition cup, Nutrition Soil fills nutrition cup, hand take cup gently on the ground it is honest it is several under, soil is stocky to rim of a cup
Edge 1-2cm, the lower end inclined-plane of kind of root cuttings being inserted vertically downward among nutrition cup, top flushes with rim of a cup, after being plugged, one
Secondary property shower nozzle water, nutrition cup is answered completely with Nutrition Soil again after water saturates, nutrition cup is put into seedbed after cuttage and carries out nursery；
4. is managed after inserting
It is 20-35 DEG C to control canopy temperature；
5. nursery stock transplantings
When nursery stock grows to height about 15-20cm, the plastic sheeting of greenhouse is raised, by the direct ingress of air of nursery stock, to nursery stock
Hardening treatment is carried out, hardening, by nursery stock transplanting to the ground for covering mulch film, wants fine site preparation, mu is applied compound after 2-3 days before transplanting
Fertile 150-200kg, does the wide overlay films of furrow 2m, and nursery stock mu carries 1800-2000 strains；
Three, plantation measures are with arranging
1. plantation measures
Selection has a loamy texture interbed fine sand flood land that water pours condition, terrace or be sandy loam to loam in below 40-80cm quality
Underfall and the draining of gully both sides is good, place of not ponding；
2. the trickle expropriation of land of reproducing areas
Behind grade, deep plough 20-30cm comprehensively, then carries out banding or cave-shaped site preparation, is afforested in hillside fields, the general band of strip tillage
Wide 1-1.2m, deep 0.6-0.8m, afforested in mountain forest, a length of 1-1.2m of cave-shaped site preparation, a width of 1-1.2m, deep 0.7-0.8m, hillside
The site preparation of bottom and gully both sides should use level-terrace site preparation, the wide 0.8-1m of terrace of contour bench, site preparation depth 0.8m, during site preparation,
Table soil and the raw-soil or sand will separate, and table soil first backfills in " cave " or " band " before afforestation；
Four, afforest
1. transplanted seedling trees
Nursery stock spring, Reforstation in Autumn all can, the dry plant of band can gemma just split dew it is green when, the spring afforestation depth of planting is more former than nursery stock
The high 2-5cm of root neck, put nursery stock and enter planting hole, root system will unfold, tread after cultivation and water immediately, be freezed after fall foliage to soil
Period planting with truncated stem, dry height 1-3cm is stayed, bury soil and be higher by root neck 2-3cm, poured water immediately after cultivation；
2. planting densities
The seeding row spacing of planting density controls（1.5-3）*（2.5-4）M, after closing of crop, sparsely fell in good time；
Five, tending ot young growths
1. waters
It is annual to water 2-3 times, watered 1-2 times, survive the winter first 1 time before rainy season；
2. make between
Suitable crops can be cultivated in woodland；
3. prunings
Competitive branch is removed to trees in the season of growth of trees, appropriate pruning modes are carried out to all kinds of branches, control side shoot rugosity
Less than the 1/3 of trunk is being given birth to, is retaining suitable tree crown length, the raw trees of 1-2, hat width is accounted for the 3/4,2- of the height of tree after building
4 years raw trees, retain the trees that hat width accounts for 2/3, the 5-7 lifes of the height of tree, retain the 1/2-2/3 that hat width accounts for the height of tree；
Six, apply fertilizer and fertility maintaining
1. basal dressings
Per hectare forest land organic fertilizer 37500-75000kg, chemical fertilizer 400-500kg, top dressing can be carried out then from afforestation, 6,
Monthly apply 1 fertilizer July, every plant chases after urea, P fertilizer each 0.05-0.08kg, 2-4 every time, respectively in mid-May, 6 below the moon
Apply urea, each 0.2-0.3kg of P fertilizer in ten days, every plant of late July, carried out with backsight soil fertility and tree growth situation continued within the 5th year
Top dressing；
2. applies phosphorus（P）Fertilizer
P205 fertilizer 50kg is applied in per hectare forest land during afforestation；
3. Sprayed Rare Earths are fertile
La and Mo chelating agents in late May, mid-June to forest spraying concentration for 0.02-0.03%；
4. sprays boron（B）Fertilizer, zinc（Zn）Fertilizer
In annual mid-September or first quarter moon spraying concentration is 0.05-0.1% before spending B, Zn, P mixed liquor or B, Zn mixed liquor or B are molten
Any one of liquid；
5. retains dry branches and fallen leaves
The dry branches and fallen leaves of trees is retained in forest land.
2. nursery and the method for forestation of fast-growing locust tree according to claim 1, it is characterised in that in kind of a root cuttings processing step
In rapid, the cutting lower end is cut into inclined-plane, and bevel angle is 30-40 °.
3. nursery and the method for forestation of fast-growing locust tree according to claim 1, it is characterised in that in kind of a root cuttings processing step
In rapid, the taking root liquid is the methyl α-naphthyl acetate that concentration is 350-450ppm.
4. nursery and the method for forestation of fast-growing locust tree according to claim 1, it is characterised in that in cuttage step, institute
The size for stating nutrition cup is（6-8）*（8-10）Cm, and nutrition cup is made using nonwoven cloth material.
5. nursery and the method for forestation of fast-growing locust tree according to claim 1, it is characterised in that in step is made, institute
The crops stated be beans, peanut, pachyrhizus, cotton or it is melon in any one crops.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108633596A (en) * | 2018-05-16 | 2018-10-12 | 安徽梅兰园林景观工程有限公司 | A kind of implantation methods of deep gloomy Chinese scholartree fast-growth |
| CN109197333A (en) * | 2018-10-01 | 2019-01-15 | 泓森林业有限公司 | A kind of locust tree root method for culturing seedlings |
| CN109328954A (en) * | 2018-11-26 | 2019-02-15 | 安徽泓森高科林业股份有限公司 | A kind of implantation methods cultivated peanut between under young age Locust |
| CN109463149A (en) * | 2019-01-18 | 2019-03-15 | 安徽泓森高科林业股份有限公司 | A kind of locust tree autumn root cutting growth method |
| CN109673460A (en) * | 2018-12-31 | 2019-04-26 | 安徽泓森高科林业股份有限公司 | A kind of rejuvenation method of locust tree firewood forests |
| CN113692906A (en) * | 2021-08-20 | 2021-11-26 | 滨州黄河三角洲高效生态产业现代技术研究院 | Seedling growing method suitable for rapid propagation of Chinese pear root cutting |
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| CN104705063A (en) * | 2015-03-31 | 2015-06-17 | 山东省林业科学研究院 | Cutting rooting method for hard branches of robinia pseudoacacia |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108633596A (en) * | 2018-05-16 | 2018-10-12 | 安徽梅兰园林景观工程有限公司 | A kind of implantation methods of deep gloomy Chinese scholartree fast-growth |
| CN109197333A (en) * | 2018-10-01 | 2019-01-15 | 泓森林业有限公司 | A kind of locust tree root method for culturing seedlings |
| CN109328954A (en) * | 2018-11-26 | 2019-02-15 | 安徽泓森高科林业股份有限公司 | A kind of implantation methods cultivated peanut between under young age Locust |
| CN109673460A (en) * | 2018-12-31 | 2019-04-26 | 安徽泓森高科林业股份有限公司 | A kind of rejuvenation method of locust tree firewood forests |
| CN109463149A (en) * | 2019-01-18 | 2019-03-15 | 安徽泓森高科林业股份有限公司 | A kind of locust tree autumn root cutting growth method |
| CN113692906A (en) * | 2021-08-20 | 2021-11-26 | 滨州黄河三角洲高效生态产业现代技术研究院 | Seedling growing method suitable for rapid propagation of Chinese pear root cutting |
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