CN104521577A - Container seedling raising method for torreya grandis - Google Patents

Container seedling raising method for torreya grandis Download PDF

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Publication number
CN104521577A
CN104521577A CN201410850116.4A CN201410850116A CN104521577A CN 104521577 A CN104521577 A CN 104521577A CN 201410850116 A CN201410850116 A CN 201410850116A CN 104521577 A CN104521577 A CN 104521577A
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container
chinese torreya
seedbed
grafting
seedling culture
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CN201410850116.4A
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Chinese (zh)
Inventor
周美华
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吴中区金庭小美华家庭农场
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Priority to CN201410850116.4A priority Critical patent/CN104521577A/en
Publication of CN104521577A publication Critical patent/CN104521577A/en

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/02Germinating apparatus; Determining germination capacity of seeds or the like
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • A01G2/30Grafting

Abstract

The invention provides a container seedling raising method for torreya grandis. The method includes the following steps that (1) a nursery field is selected and prepared, wherein a sandy land parcel which is flat, leeward, and capable of being exposed to the sun, being normally ventilated and normally draining is selected as the nursery field for container seedling raising for the torreya grandis, weeds and stone are cleared away, then soil is flattened to serve as a seedbed, and a sunshade is set up above the seedbed; (2) substrates are prepared and bagged, wherein yellow soil, thoroughly decomposed pig manure, fly ash, compound fertilizer, nitrogen-fixing bacteria and phosphate solubilizing bacteria are selected, evenly mixed, piled up, and sealed with a plastic film for three days to obtain the substrates, the substrates are put into container bags and compacted, and the container bags are placed on the seedbed in order after the containers are filled with the substrates; (3) forced seed germination and seeding are conducted, wherein land exposed to the sun is selected, a pit is dug in the land, a layer of river sand is laid at the bottom of the pit, forced seed germination is conducted by alternately stacking seed layers and wet sand layers on the river sand layer at intervals, each seed is sown in the corresponding container bag, and the seeds are covered with the substrates after being sown; (4) management is conducted after sowing; (5) grafting is conducted; (6) seedlings are moved out of the nursery field. Through the method, the survival rate is high, and the seedlings grow well.

Description

A kind of container seedling culture method of Chinese torreya
Technical field:
The present invention relates to a kind of container seedling culture method of Chinese torreya.
Background technology:
Chinese torreya, calls Chinese Chinese torreya, is Chinese yew order, taxaceae, Torreya aiphyllium, and China originates in seeds, and primary growth, in the comparatively moistening area of southern china, is born in height above sea level less than 1400 meters, warm rainy yellow earth, red soil, drab soil are regional.Chinese torreya Gao Keda 25m is the one in Chinese torreya, and in 4 months florescences, the last ten-days period, fruit ripe September in next year, its fruit cluster cluster ground is long on branch, have the title of " three generations fruit ", and on one tree, often 1 year fruit, 2 years fruits exist simultaneously.The fruit of Chinese torreya is nut, high nutritive value, olive shape, and shell is comparatively hard, inside has black fruit clothing to wrap up faint yellow pulp, edible, nutritious.Chinese torreya is evergreen all the year round, and the life-span is longer, and branch grows prosperity, and spire is whirling, is good gardening ornamental tree species.Chinese torreya is easy to dehydration when transplanting afforestation for naked, cause laterally dry and cracked, nursery stock withered, undergrowth, reduces survival rate.
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of container seedling culture method of Chinese torreya, and survival rate is higher, and seedling growth is good.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A container seedling culture method for Chinese torreya, comprises the following steps:
(1) nursery lot is selected to arrange: select that physical features is smooth, leeward on the sunny side, the ventilation normal chiltern plot of draining as the nursery lot of Chinese torreya container nursery, to weed a garden, smooth soil do seedbed after stone, above seedbed, build up sunshade;
(2) substrate preparation pack: choose yellow soil, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria stack after stirring, cover sealing with plastic foil and obtain matrix afterwards in 3 days, matrix is loaded container bag and compacting, after installing, container bag is neatly put on seedbed;
(3) presprouting of seeds sowing: select ground, Chaoyang to cut the earth and cheat, one deck river sand is spread bottom heatable adobe sleeping platform, method vernalization is stacked above it with the interval of 1 layer of seed, 1 layer of wet sand bed, total height is 45cm, at the top mulching straw, can sow when seed dehiscence, in each container bag, broadcast 1 seed, after planting cover by matrix, the sowing time is March;
(4) rear management is broadcast: Seedling Stage carries out imposing pig manure outside root, and the 5-6 month sprays potash fertilizer, and the 9-10 month imposes phosphorus, potash fertilizer;
(5) grafting: sow the grafting in March after 2 years, from grow normal, to adopt lower diameter without the Chinese torreya of damage by disease and insect be that the branch of 3mm is as scion, during grafting, container bag is dug out, Chinese torreya stock in scion and container bag is carried out cleft grafting, after cleft grafting completes, container bag is discharged again, and spread fertilizer over the fields composite fertilizer;
(6) go out garden: grafting success outplanting after 1 year, select the outplanting that root ball is complete, grow normal, anosis damaged by insect wound, go out garden and nursery stock is watered permeable in first 3 days.
Preferably, in step of the present invention (1), the ph value in chiltern plot is 6.0-6.5.
Preferably, in step of the present invention (1), the width in seedbed is 1.4m, is highly 30cm.
Preferably, in step of the present invention (1), the height of sunshade is 2.0-2.4m.
Preferably, in step of the present invention (2), the weight ratio of yellow soil, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria is 55:10:25:1:5:4.
Preferably, in step of the present invention (2), container bag is of a size of 15cm × 15cm.
Preferably, in step of the present invention (3), the degree of depth of heatable adobe sleeping platform is 20-25cm.
Preferably, in step of the present invention (3), the thickness of river sand is 6cm.
Preferably, in step of the present invention (3), the thickness of Seed Layer is 7cm, is that the thickness of sand bed is 4cm.
Preferably, in step of the present invention (3), the degree of depth of sowing is 4-6cm.
Compared with prior art, the present invention has following beneficial effect:
During container nursery, the root system of nursery stock grows up in container bag, and transplant with complete root ball when afforesting, root system is not easy damaged, and after transplanting afforestation, survival rate is higher; Sunshade can effectively sunshade, avoids Chinese torreya seedling to be burnt by the sun, improves survival rate; Azotobacter in matrix, the growth of phosphate solubilizing bacteria to nursery stock have good facilitation, make its robust growth; Wet husky vernalization effectively can improve the germination rate of seed, improves survival rate further.
Embodiment:
Describe the present invention in detail below in conjunction with specific embodiment, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as a limitation of the invention.
Embodiment 1
A container seedling culture method for Chinese torreya, comprises the following steps:
(1) nursery lot is selected to arrange: select the nursery lot of chiltern plot as Chinese torreya container nursery that physical features is smooth, leeward on the sunny side, ventilation draining is normal, ph value is 6.0-6.5, weed a garden, smooth soil do seedbed after stone, the width in seedbed is 1.4m, be highly 30cm, building up above seedbed is highly the sunshade of 2.0m;
(2) substrate preparation pack: choose the yellow soil that weight ratio is 55:10:25:1:5:4, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria stack after stirring, cover sealing with plastic foil and obtain matrix afterwards in 3 days, matrix is loaded the container bag compacting that are of a size of 15cm × 15cm, after installing, container bag is neatly put on seedbed;
(3) presprouting of seeds sowing: dig the heatable adobe sleeping platform that the degree of depth is 20cm with selecting Chaoyang, bottom heatable adobe sleeping platform, spread the river sand that a layer thickness is 6cm, stack method vernalization with the interval of 1 layer of seed, 1 layer of wet sand bed above it, the thickness of Seed Layer is 7cm, be the thickness of sand bed be 4cm, total height is 45cm, at the top mulching straw, can sow when seed dehiscence, 1 seed is broadcast in each container bag, the degree of depth of sowing is 4cm, and after planting cover by matrix, the sowing time is March;
(4) rear management is broadcast: Seedling Stage carries out imposing pig manure outside root, and the 5-6 month sprays potash fertilizer, and the 9-10 month imposes phosphorus, potash fertilizer;
(5) grafting: sow the grafting in March after 2 years, from grow normal, to adopt lower diameter without the Chinese torreya of damage by disease and insect be that the branch of 3mm is as scion, during grafting, container bag is dug out, Chinese torreya stock in scion and container bag is carried out cleft grafting, after cleft grafting completes, container bag is discharged again, and spread fertilizer over the fields composite fertilizer;
(6) go out garden: grafting success outplanting after 1 year, select the outplanting that root ball is complete, grow normal, anosis damaged by insect wound, go out garden and nursery stock is watered permeable in first 3 days.
Embodiment 2
A container seedling culture method for Chinese torreya, comprises the following steps:
(1) nursery lot is selected to arrange: select the nursery lot of chiltern plot as Chinese torreya container nursery that physical features is smooth, leeward on the sunny side, ventilation draining is normal, ph value is 6.0-6.5, weed a garden, smooth soil do seedbed after stone, the width in seedbed is 1.4m, be highly 30cm, building up above seedbed is highly the sunshade of 2.4m;
(2) substrate preparation pack: choose the yellow soil that weight ratio is 55:10:25:1:5:4, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria stack after stirring, cover sealing with plastic foil and obtain matrix afterwards in 3 days, matrix is loaded the container bag compacting that are of a size of 15cm × 15cm, after installing, container bag is neatly put on seedbed;
(3) presprouting of seeds sowing: dig the heatable adobe sleeping platform that the degree of depth is 24cm with selecting Chaoyang, bottom heatable adobe sleeping platform, spread the river sand that a layer thickness is 6cm, stack method vernalization with the interval of 1 layer of seed, 1 layer of wet sand bed above it, the thickness of Seed Layer is 7cm, be the thickness of sand bed be 4cm, total height is 45cm, at the top mulching straw, can sow when seed dehiscence, 1 seed is broadcast in each container bag, the degree of depth of sowing is 5cm, and after planting cover by matrix, the sowing time is March;
(4) rear management is broadcast: Seedling Stage carries out imposing pig manure outside root, and the 5-6 month sprays potash fertilizer, and the 9-10 month imposes phosphorus, potash fertilizer;
(5) grafting: sow the grafting in March after 2 years, from grow normal, to adopt lower diameter without the Chinese torreya of damage by disease and insect be that the branch of 3mm is as scion, during grafting, container bag is dug out, Chinese torreya stock in scion and container bag is carried out cleft grafting, after cleft grafting completes, container bag is discharged again, and spread fertilizer over the fields composite fertilizer;
(6) go out garden: grafting success outplanting after 1 year, select the outplanting that root ball is complete, grow normal, anosis damaged by insect wound, go out garden and nursery stock is watered permeable in first 3 days.
Embodiment 3
A container seedling culture method for Chinese torreya, comprises the following steps:
(1) nursery lot is selected to arrange: select the nursery lot of chiltern plot as Chinese torreya container nursery that physical features is smooth, leeward on the sunny side, ventilation draining is normal, ph value is 6.0-6.5, weed a garden, smooth soil do seedbed after stone, the width in seedbed is 1.4m, be highly 30cm, building up above seedbed is highly the sunshade of 2.1m;
(2) substrate preparation pack: choose the yellow soil that weight ratio is 55:10:25:1:5:4, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria stack after stirring, cover sealing with plastic foil and obtain matrix afterwards in 3 days, matrix is loaded the container bag compacting that are of a size of 15cm × 15cm, after installing, container bag is neatly put on seedbed;
(3) presprouting of seeds sowing: dig the heatable adobe sleeping platform that the degree of depth is 22cm with selecting Chaoyang, bottom heatable adobe sleeping platform, spread the river sand that a layer thickness is 6cm, stack method vernalization with the interval of 1 layer of seed, 1 layer of wet sand bed above it, the thickness of Seed Layer is 7cm, be the thickness of sand bed be 4cm, total height is 45cm, at the top mulching straw, can sow when seed dehiscence, 1 seed is broadcast in each container bag, the degree of depth of sowing is 6cm, and after planting cover by matrix, the sowing time is March;
(4) rear management is broadcast: Seedling Stage carries out imposing pig manure outside root, and the 5-6 month sprays potash fertilizer, and the 9-10 month imposes phosphorus, potash fertilizer;
(5) grafting: sow the grafting in March after 2 years, from grow normal, to adopt lower diameter without the Chinese torreya of damage by disease and insect be that the branch of 3mm is as scion, during grafting, container bag is dug out, Chinese torreya stock in scion and container bag is carried out cleft grafting, after cleft grafting completes, container bag is discharged again, and spread fertilizer over the fields composite fertilizer;
(6) go out garden: grafting success outplanting after 1 year, select the outplanting that root ball is complete, grow normal, anosis damaged by insect wound, go out garden and nursery stock is watered permeable in first 3 days.
Embodiment 4
A container seedling culture method for Chinese torreya, comprises the following steps:
(1) nursery lot is selected to arrange: select the nursery lot of chiltern plot as Chinese torreya container nursery that physical features is smooth, leeward on the sunny side, ventilation draining is normal, ph value is 6.0-6.5, weed a garden, smooth soil do seedbed after stone, the width in seedbed is 1.4m, be highly 30cm, building up above seedbed is highly the sunshade of 2.2m;
(2) substrate preparation pack: choose the yellow soil that weight ratio is 55:10:25:1:5:4, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria stack after stirring, cover sealing with plastic foil and obtain matrix afterwards in 3 days, matrix is loaded the container bag compacting that are of a size of 15cm × 15cm, after installing, container bag is neatly put on seedbed;
(3) presprouting of seeds sowing: dig the heatable adobe sleeping platform that the degree of depth is 21cm with selecting Chaoyang, bottom heatable adobe sleeping platform, spread the river sand that a layer thickness is 6cm, stack method vernalization with the interval of 1 layer of seed, 1 layer of wet sand bed above it, the thickness of Seed Layer is 7cm, be the thickness of sand bed be 4cm, total height is 45cm, at the top mulching straw, can sow when seed dehiscence, 1 seed is broadcast in each container bag, the degree of depth of sowing is 4.5cm, and after planting cover by matrix, the sowing time is March;
(4) rear management is broadcast: Seedling Stage carries out imposing pig manure outside root, and the 5-6 month sprays potash fertilizer, and the 9-10 month imposes phosphorus, potash fertilizer;
(5) grafting: sow the grafting in March after 2 years, from grow normal, to adopt lower diameter without the Chinese torreya of damage by disease and insect be that the branch of 3mm is as scion, during grafting, container bag is dug out, Chinese torreya stock in scion and container bag is carried out cleft grafting, after cleft grafting completes, container bag is discharged again, and spread fertilizer over the fields composite fertilizer;
(6) go out garden: grafting success outplanting after 1 year, select the outplanting that root ball is complete, grow normal, anosis damaged by insect wound, go out garden and nursery stock is watered permeable in first 3 days.
Embodiment 5
A container seedling culture method for Chinese torreya, comprises the following steps:
(1) nursery lot is selected to arrange: select the nursery lot of chiltern plot as Chinese torreya container nursery that physical features is smooth, leeward on the sunny side, ventilation draining is normal, ph value is 6.0-6.5, weed a garden, smooth soil do seedbed after stone, the width in seedbed is 1.4m, be highly 30cm, building up above seedbed is highly the sunshade of 2.3m;
(2) substrate preparation pack: choose the yellow soil that weight ratio is 55:10:25:1:5:4, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria stack after stirring, cover sealing with plastic foil and obtain matrix afterwards in 3 days, matrix is loaded the container bag compacting that are of a size of 15cm × 15cm, after installing, container bag is neatly put on seedbed;
(3) presprouting of seeds sowing: dig the heatable adobe sleeping platform that the degree of depth is 23cm with selecting Chaoyang, bottom heatable adobe sleeping platform, spread the river sand that a layer thickness is 6cm, stack method vernalization with the interval of 1 layer of seed, 1 layer of wet sand bed above it, the thickness of Seed Layer is 7cm, be the thickness of sand bed be 4cm, total height is 45cm, at the top mulching straw, can sow when seed dehiscence, 1 seed is broadcast in each container bag, the degree of depth of sowing is 5cm, and after planting cover by matrix, the sowing time is March;
(4) rear management is broadcast: Seedling Stage carries out imposing pig manure outside root, and the 5-6 month sprays potash fertilizer, and the 9-10 month imposes phosphorus, potash fertilizer;
(5) grafting: sow the grafting in March after 2 years, from grow normal, to adopt lower diameter without the Chinese torreya of damage by disease and insect be that the branch of 3mm is as scion, during grafting, container bag is dug out, Chinese torreya stock in scion and container bag is carried out cleft grafting, after cleft grafting completes, container bag is discharged again, and spread fertilizer over the fields composite fertilizer;
(6) go out garden: grafting success outplanting after 1 year, select the outplanting that root ball is complete, grow normal, anosis damaged by insect wound, go out garden and nursery stock is watered permeable in first 3 days.
Embodiment 6
A container seedling culture method for Chinese torreya, comprises the following steps:
(1) nursery lot is selected to arrange: select the nursery lot of chiltern plot as Chinese torreya container nursery that physical features is smooth, leeward on the sunny side, ventilation draining is normal, ph value is 6.0-6.5, weed a garden, smooth soil do seedbed after stone, the width in seedbed is 1.4m, be highly 30cm, building up above seedbed is highly the sunshade of 2.4m;
(2) substrate preparation pack: choose the yellow soil that weight ratio is 55:10:25:1:5:4, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria stack after stirring, cover sealing with plastic foil and obtain matrix afterwards in 3 days, matrix is loaded the container bag compacting that are of a size of 15cm × 15cm, after installing, container bag is neatly put on seedbed;
(3) presprouting of seeds sowing: dig the heatable adobe sleeping platform that the degree of depth is 25cm with selecting Chaoyang, bottom heatable adobe sleeping platform, spread the river sand that a layer thickness is 6cm, stack method vernalization with the interval of 1 layer of seed, 1 layer of wet sand bed above it, the thickness of Seed Layer is 7cm, be the thickness of sand bed be 4cm, total height is 45cm, at the top mulching straw, can sow when seed dehiscence, 1 seed is broadcast in each container bag, the degree of depth of sowing is 5.5cm, and after planting cover by matrix, the sowing time is March;
(4) rear management is broadcast: Seedling Stage carries out imposing pig manure outside root, and the 5-6 month sprays potash fertilizer, and the 9-10 month imposes phosphorus, potash fertilizer;
(5) grafting: sow the grafting in March after 2 years, from grow normal, to adopt lower diameter without the Chinese torreya of damage by disease and insect be that the branch of 3mm is as scion, during grafting, container bag is dug out, Chinese torreya stock in scion and container bag is carried out cleft grafting, after cleft grafting completes, container bag is discharged again, and spread fertilizer over the fields composite fertilizer;
(6) go out garden: grafting success outplanting after 1 year, select the outplanting that root ball is complete, grow normal, anosis damaged by insect wound, go out garden and nursery stock is watered permeable in first 3 days.
Through statistics, transplanting survival rate and the average height of seedling of embodiment 1-6 and prior art are as shown in the table:
As seen from the above table, transplanting survival rate of the present invention and average height of seedling, all significantly better than prior art, improve 14.9% and 38.9% respectively.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.

Claims (10)

1. a container seedling culture method for Chinese torreya, is characterized in that: comprise the following steps:
(1) nursery lot is selected to arrange: select that physical features is smooth, leeward on the sunny side, the ventilation normal chiltern plot of draining as the nursery lot of Chinese torreya container nursery, to weed a garden, smooth soil do seedbed after stone, above seedbed, build up sunshade;
(2) substrate preparation pack: choose yellow soil, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria stack after stirring, cover sealing with plastic foil and obtain matrix afterwards in 3 days, matrix is loaded container bag and compacting, after installing, container bag is neatly put on seedbed;
(3) presprouting of seeds sowing: select ground, Chaoyang to cut the earth and cheat, one deck river sand is spread bottom heatable adobe sleeping platform, method vernalization is stacked above it with the interval of 1 layer of seed, 1 layer of wet sand bed, total height is 45cm, at the top mulching straw, can sow when seed dehiscence, in each container bag, broadcast 1 seed, after planting cover by matrix, the sowing time is March;
(4) rear management is broadcast: Seedling Stage carries out imposing pig manure outside root, and the 5-6 month sprays potash fertilizer, and the 9-10 month imposes phosphorus, potash fertilizer;
(5) grafting: sow the grafting in March after 2 years, from grow normal, to adopt lower diameter without the Chinese torreya of damage by disease and insect be that the branch of 3mm is as scion, during grafting, container bag is dug out, Chinese torreya stock in scion and container bag is carried out cleft grafting, after cleft grafting completes, container bag is discharged again, and spread fertilizer over the fields composite fertilizer;
(6) go out garden: grafting success outplanting after 1 year, select the outplanting that root ball is complete, grow normal, anosis damaged by insect wound, go out garden and nursery stock is watered permeable in first 3 days.
2. the container seedling culture method of a kind of Chinese torreya according to claim 1, is characterized in that: in described step (1), and the ph value in chiltern plot is 6.0-6.5.
3. the container seedling culture method of a kind of Chinese torreya according to claim 1, is characterized in that: in described step (1), and the width in seedbed is 1.4m, is highly 30cm.
4. the container seedling culture method of a kind of Chinese torreya according to claim 1, is characterized in that: in described step (1), and the height of sunshade is 2.0-2.4m.
5. the container seedling culture method of a kind of Chinese torreya according to claim 1, is characterized in that: in described step (2), and the weight ratio of yellow soil, the pig manure that becomes thoroughly decomposed, flyash, composite fertilizer, azotobacter, phosphate solubilizing bacteria is 55:10:25:1:5:4.
6. the container seedling culture method of a kind of Chinese torreya according to claim 1, is characterized in that: in described step (2), container bag is of a size of 15cm × 15cm.
7. the container seedling culture method of a kind of Chinese torreya according to claim 6, is characterized in that: in described step (3), and the degree of depth of heatable adobe sleeping platform is 20-25cm.
8. the container seedling culture method of a kind of Chinese torreya according to claim 1, is characterized in that: in described step (3), and the thickness of river sand is 6cm.
9. the container seedling culture method of a kind of Chinese torreya according to claim 1, is characterized in that: in described step (3), and the thickness of Seed Layer is 7cm, is that the thickness of sand bed is 4cm.
10. the container seedling culture method of a kind of Chinese torreya according to claim 1, is characterized in that: in described step (3), and the degree of depth of sowing is 4-6cm.
CN201410850116.4A 2014-12-31 2014-12-31 Container seedling raising method for torreya grandis CN104521577A (en)

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CN105594506A (en) * 2016-01-26 2016-05-25 安徽省丰谷香榧有限公司 Seedling raising method for torreya grandis
CN105613174A (en) * 2015-12-25 2016-06-01 成都苗夫现代苗木科技有限公司 Rapid cultivating method for Chinese torreya early production
CN106106001A (en) * 2016-08-11 2016-11-16 中南林业科技大学 A kind of Semen Castanopsis chinensis container seedling culture method
CN107409896A (en) * 2017-05-09 2017-12-01 福建省林业科学研究院 A kind of seeding growing seedlings method of golden yellow panda tree

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Application publication date: 20150422