CN105010070A - Seedling growing method of cyclobalanopsis trees - Google Patents
Seedling growing method of cyclobalanopsis trees Download PDFInfo
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- CN105010070A CN105010070A CN201510400216.1A CN201510400216A CN105010070A CN 105010070 A CN105010070 A CN 105010070A CN 201510400216 A CN201510400216 A CN 201510400216A CN 105010070 A CN105010070 A CN 105010070A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a seedling growing method of cyclobalanopsis trees, and brings forward a whole set of seedling growing methods of cyclobalanopsis trees from seed collecting, processing and storage of seeds, sowing and seedling growing to later nursery management in details. According to the invention, the germination rate of cyclobalanopsis seeds is effectively improved, the sawing seedling growing method guarantees the growth quality of nursery-grown plants, reasonable density design and later soil and manuring management in different periods also help to improve the growth survival rate of the nursery-grown plants, the nursery-grown plants are good in quality, the disease resistance of the plants is high, the transplanting survival rate is good, and the method has a high promotion effect on utilization and popularization of excellent tree kinds in city gardens and forestry ecological construction.
Description
Technical field
The present invention relates to arboriculture technology, especially relate to the seedling-cultivating method of a kind of Qinggang trees.
Background technology
Qinggang is that Fagaceae oak belongs to fallen leaves or evergreen high megaphanerophyte, all natural distribution is had in the fallen leaves of the north subtropical on the south the Changjiang river, middle subtropical zone and south subtropics, Broad-leaved Mixed Forest, cold resistance is strong, and the four seasons are evergreen, and branches and leaves are dense, tree crown is round and mellow tall and big, rather attractive in appearance, be excellent view seeds, Qinggang is responsive to weather conditions reaction, in its leaf, contained chlorophyll and anthocyan can change with weather environment, are called " meteorological tree " by people; In addition, Qinggang fine and closely woven material of tree structure is tough and tensile, high resilience, the anti-corruption of moisture-proof, be for building, the high-grade timber of bridge, furniture and sports equipment, to sulphur dioxide resistance, and dust-proof, windproof, sound insulation value is good, be also anti-pollution greening good seeds.
But Qinggang to be introduced garden landscape demand and Eco-environmental Forestry to compare system breeding and afforestation method for target, domestic at present not yet have comparison system and effective technology, and in prior art, there is the problem that emergence rate is low, seedling growth is slow, this just hinders to a certain extent and utilizes popularization and Eco-environmental Forestry to the city trees and shrubs of improved seeds trees.
Summary of the invention
Goal of the invention: in order to solve in prior art existing problem, the present invention proposes one and comparing comprehensive system, and effectively improve emergence rate and accelerate the seedling-cultivating method of Qinggang trees of seedling growth.
Technical scheme: to achieve these objectives, the present invention takes following technical scheme: the seedling-cultivating method of Qinggang trees, comprises the steps:
(1) collect seed: seed collecting Season select autumn, before collecting seed, maternal plant is investigated, select solid evening then, health that 30-40 is raw, thick and strong without damage by disease and insect maternal plant Qinggang trees, when samara transfer brownish red to by green, acorn-cup separate completely with fruit time, select fruit without damage by disease and insect as seed, gathered husky hide preserve stand-by;
(2) process of seed and storage: the fruit gathered rejects the broken seed that rots by pneumatic concentration in 24h, choose the seed that grain is full greatly, plant shell light, after adopting sterilization liquid to carry out sterilization processing, air-dry continuation sand at room temperature is hidden and is stored, 5-10d before sowing, dose volume is than being the concentrated sulfuric acid of 1:6 and the mixed liquor of water, seed is placed in mixed liquor when being down to 45-60 DEG C by liquid temp to be mixed, stirs 20-30min clockwise, air-dry after taking out after soaking 1-2h; Pile in heaps again, heap is sprinkled water to 3-4 and become dry, upper cover wets straw screen or mat, every day water spray profit kind, until can sow when seed shows money or valuables one carries unintentionally;
(3) seeding and seedling raising: early spring, selects wind sheltering, has illumination, comparatively moistening sandy loam, along sowing in bed kind, and line-spacing 25 ~ 30cm, bedside 1-1.5m, can broadcast 3-4 capable, ditch depth 5-6cm, every mu of ground is evenly sprinkled into 10-30kg calcium dihydrogen phosphate, applications of farmyard manure 20-30kg, earthing; Adopt bar broadcast mode to sow after 3-5 day, every 1-1.5m seed furrow sowing 50-60 grain, seeding quantity is 60-70kg/ mu, earthing 5-6cm; Water immediately after plantation; After being unearthed the 4-5 month, management of sheltering from heat or light, every 20-30d imposes farmyard manure 10-18kg/ mu;
(4) nursery bed management: in good time water, keeps ground moistening; Damage by disease and insect adopts the every 10-15d of the staggered use of phoxim baythion, Furadan once.
More preferred, in described step (1), husky Tibetan temperature is 0-10 DEG C.
In order to obtain more excellent bactericidal effect, in some embodiments, sterilization liquid described in described step (2) specifically adopts the hydrogen peroxide of 20% and aluminum phosphate to be that 3:2 is mixed with mass ratio.
In some embodiments, in described step (2), mixing speed is 200-300r/min.
In some embodiments, in the process that described step (2) middle sand Tibetan stores, every 20-30d taking-up ventilation placement 24h puts back to and continues husky Tibetan, to keep the vigor of seed.
Play for ensureing that fertilizer efficiency reaches to maximize and can not be washed away by heavy rain, in described step (3), fertilization time should be selected to spread fertilizer over the fields before light rain.
Beneficial effect: the seedling-cultivating method of Qinggang provided by the invention trees, propose in detail from seed collecting, the process of seed and storage, seeding and seedling raising, to a whole set of the seedling-cultivating method of Qinggang trees of nursery bed management in later stage, effectively improve the germination rate of Qinggang seed, seeding growing seedlings method ensure that the growth quality of nursery stock, the soil of rational density design and later stage different times and rich water quality management also improve the survival rate of seedling growth, seedling quality is good, plant resistance against diseases is strong, there is good transplanting survival rate, popularization and Eco-environmental Forestry is utilized to have very strong facilitation to the city trees and shrubs of improved seeds trees.
Embodiment
Embodiment 1:
The seedling-cultivating method of Qinggang trees, comprises the steps:
(1) collect seed: seed collecting Season select autumn, before collecting seed, maternal plant is investigated, select solid evening then, health that 30-40 is raw, thick and strong without damage by disease and insect maternal plant Qinggang trees, when samara transfer brownish red to by green, acorn-cup separate completely with fruit time, select fruit without damage by disease and insect as seed, gathered 0-10 DEG C husky hide preserve stand-by;
(2) process of seed and storage: the fruit gathered rejects the broken seed that rots by pneumatic concentration in 24h, choose the seed that grain is full greatly, plant shell light, after adopting sterilization liquid to carry out sterilization processing, air-dry continuation sand at room temperature is hidden and is stored, 5d before sowing, dose volume is than being the concentrated sulfuric acid of 1:6 and the mixed liquor of water, seed is placed in mixed liquor when being down to 45 DEG C by liquid temp to be mixed, is that 200r/min stirs 20min clockwise with speed, air-dry after taking out after soaking 1h; Pile in heaps again, heap is sprinkled water to 3 one-tenths and do, upper cover wets straw screen or mat, and every day, water spray profit was planted, until can sow when seed shows money or valuables one carries unintentionally; Wherein sterilization liquid specifically adopts the hydrogen peroxide of 20% and aluminum phosphate to be that 3:2 is mixed with mass ratio; And every 20d taking-up ventilation placement 24h puts back to the husky Tibetan of continuation, again to keep the vigor of seed in the process of sand Tibetan storage;
(3) seeding and seedling raising: early spring, selects wind sheltering, has illumination, comparatively moistening sandy loam, and along sowing in bed kind, line-spacing 25cm, bedside 1m, can broadcast 3 row, ditch depth 5cm, and every mu of ground is evenly sprinkled into 10kg calcium dihydrogen phosphate, applications of farmyard manure 20kg, earthing; Within 3rd, adopt bar broadcast mode to sow afterwards, every 1m seed furrow sows 50, and seeding quantity is 60kg/ mu, earthing 5cm; Water immediately after plantation; After being unearthed the 4-5 month, management of sheltering from heat or light, every 20d imposes farmyard manure 10kg/ mu; Play for ensureing that fertilizer efficiency reaches to maximize and can not be washed away by heavy rain, fertilization time should be selected to spread fertilizer over the fields before light rain;
(4) nursery bed management: in good time water, keeps ground moistening; Damage by disease and insect adopts the every 10d of the staggered use of phoxim baythion, Furadan once.
Embodiment 2:
The seedling-cultivating method of Qinggang trees, comprises the steps:
(1) collect seed: seed collecting Season select autumn, before collecting seed, maternal plant is investigated, select solid evening then, health that 30-40 is raw, thick and strong without damage by disease and insect maternal plant Qinggang trees, when samara transfer brownish red to by green, acorn-cup separate completely with fruit time, select fruit without damage by disease and insect as seed, gathered 0-10 DEG C husky hide preserve stand-by;
(2) process of seed and storage: the fruit gathered rejects the broken seed that rots by pneumatic concentration in 24h, choose the seed that grain is full greatly, plant shell light, after adopting sterilization liquid to carry out sterilization processing, air-dry continuation sand at room temperature is hidden and is stored, 8d before sowing, dose volume is than being the concentrated sulfuric acid of 1:6 and the mixed liquor of water, seed is placed in mixed liquor when being down to 55 DEG C by liquid temp to be mixed, is that 250r/min stirs 25min clockwise with speed, air-dry after taking out after soaking 1.5h; Pile in heaps again, heap is sprinkled water to 4 one-tenths and do, upper cover wets straw screen or mat, and every day, water spray profit was planted, until can sow when seed shows money or valuables one carries unintentionally; Wherein sterilization liquid specifically adopts the hydrogen peroxide of 20% and aluminum phosphate to be that 3:2 is mixed with mass ratio; And every 25d taking-up ventilation placement 24h puts back to the husky Tibetan of continuation, again to keep the vigor of seed in the process of sand Tibetan storage;
(3) seeding and seedling raising: early spring, selects wind sheltering, has illumination, comparatively moistening sandy loam, and along sowing in bed kind, line-spacing 28cm, bedside 1.2m, can broadcast 4 row, ditch depth 6cm, and every mu of ground is evenly sprinkled into 20kg calcium dihydrogen phosphate, applications of farmyard manure 25kg, earthing; Within 4th, adopt bar broadcast mode to sow afterwards, every 1.2m seed furrow sows 55, and seeding quantity is 65kg/ mu, earthing 6cm; Water immediately after plantation; After being unearthed the 4-5 month, management of sheltering from heat or light, every 25d imposes farmyard manure 14kg/ mu; Play for ensureing that fertilizer efficiency reaches to maximize and can not be washed away by heavy rain, fertilization time should be selected to spread fertilizer over the fields before light rain;
(4) nursery bed management: in good time water, keeps ground moistening; Damage by disease and insect adopts the every 13d of the staggered use of phoxim baythion, Furadan once.
Embodiment 3:
The seedling-cultivating method of Qinggang trees, comprises the steps:
(1) collect seed: seed collecting Season select autumn, before collecting seed, maternal plant is investigated, select solid evening then, health that 30-40 is raw, thick and strong without damage by disease and insect maternal plant Qinggang trees, when samara transfer brownish red to by green, acorn-cup separate completely with fruit time, select fruit without damage by disease and insect as seed, gathered 0-10 DEG C husky hide preserve stand-by;
(2) process of seed and storage: the fruit gathered rejects the broken seed that rots by pneumatic concentration in 24h, choose the seed that grain is full greatly, plant shell light, after adopting sterilization liquid to carry out sterilization processing, air-dry continuation sand at room temperature is hidden and is stored, 10d before sowing, dose volume is than being the concentrated sulfuric acid of 1:6 and the mixed liquor of water, seed is placed in mixed liquor when being down to 60 DEG C by liquid temp to be mixed, is that 300r/min stirs 30min clockwise with speed, air-dry after taking out after soaking 2h; Pile in heaps again, heap is sprinkled water to 4 one-tenths and do, upper cover wets straw screen or mat, and every day, water spray profit was planted, until can sow when seed shows money or valuables one carries unintentionally; Wherein sterilization liquid specifically adopts the hydrogen peroxide of 20% and aluminum phosphate to be that 3:2 is mixed with mass ratio; And every 30d taking-up ventilation placement 24h puts back to the husky Tibetan of continuation, again to keep the vigor of seed in the process of sand Tibetan storage;
(3) seeding and seedling raising: early spring, selects wind sheltering, has illumination, comparatively moistening sandy loam, and along sowing in bed kind, line-spacing 30cm, bedside 1.5m, can broadcast 4 row, ditch depth 6cm, and every mu of ground is evenly sprinkled into 30kg calcium dihydrogen phosphate, applications of farmyard manure 30kg, earthing; Within 5th, adopt bar broadcast mode to sow afterwards, every 1.5m seed furrow sows 60, and seeding quantity is 70kg/ mu, earthing 6cm; Water immediately after plantation; After being unearthed the 4-5 month, management of sheltering from heat or light, every 30d imposes farmyard manure 18kg/ mu; Play for ensureing that fertilizer efficiency reaches to maximize and can not be washed away by heavy rain, fertilization time should be selected to spread fertilizer over the fields before light rain;
(4) nursery bed management: in good time water, keeps ground moistening; Damage by disease and insect adopts the every 15d of the staggered use of phoxim baythion, Furadan once.
Use the seedling-cultivating method of Qinggang of the present invention trees, seed germination rate improves 14.2-16.8%, transplant survival rate and improve 4.5-6.8%, damage by disease and insect incidence reduces more than 90%, uses the nursery stock of this seedling-cultivating method to carry out afforestation speed of growing into forest and shortens 2-3 the same period, becomes tree branches and leaves dense, tree crown is perfectly round tall and big, plant resistance against diseases is strong, has good ornamental value, utilizes popularization and Eco-environmental Forestry to have very strong facilitation to the city trees and shrubs of improved seeds trees.
It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (6)
1. the seedling-cultivating method of Qinggang trees, is characterized in that comprising the steps:
(1) collect seed: seed collecting Season select autumn, before collecting seed, maternal plant is investigated, select solid evening then, health that 30-40 is raw, thick and strong without damage by disease and insect maternal plant Qinggang trees, when samara transfer brownish red to by green, acorn-cup separate completely with fruit time, select fruit without damage by disease and insect as seed, gathered husky hide preserve stand-by;
(2) process of seed and storage: the fruit gathered rejects the broken seed that rots by pneumatic concentration in 24h, choose the seed that grain is full greatly, plant shell light, after adopting sterilization liquid to carry out sterilization processing, air-dry continuation sand at room temperature is hidden and is stored, 5-10d before sowing, dose volume is than being the concentrated sulfuric acid of 1:6 and the mixed liquor of water, seed is placed in mixed liquor when being down to 45-60 DEG C by liquid temp to be mixed, stirs 20-30min clockwise, air-dry after taking out after soaking 1-2h; Pile in heaps again, heap is sprinkled water to 3-4 and become dry, upper cover wets straw screen or mat, every day water spray profit kind, until can sow when seed shows money or valuables one carries unintentionally;
(3) seeding and seedling raising: early spring, selects wind sheltering, has illumination, comparatively moistening sandy loam, along sowing in bed kind, and line-spacing 25 ~ 30cm, bedside 1-1.5m, can broadcast 3-4 capable, ditch depth 5-6cm, every mu of ground is evenly sprinkled into 10-30kg calcium dihydrogen phosphate, applications of farmyard manure 20-30kg, earthing; Adopt bar broadcast mode to sow after 3-5 day, every 1-1.5m seed furrow sowing 50-60 grain, seeding quantity is 60-70kg/ mu, earthing 5-6cm; Water immediately after plantation; After being unearthed the 4-5 month, management of sheltering from heat or light, every 20-30d imposes farmyard manure 10-18kg/ mu;
(4) nursery bed management: in good time water, keeps ground moistening; Damage by disease and insect adopts the every 10-15d of the staggered use of phoxim baythion, Furadan once.
2. the seedling-cultivating method of Qinggang according to claim 1 trees, is characterized in that: in described step (1), husky Tibetan temperature is 0-10 DEG C.
3. the seedling-cultivating method of Qinggang according to claim 1 trees, is characterized in that: sterilization liquid described in described step (2) specifically adopts the hydrogen peroxide of 20% and aluminum phosphate to be that 3:2 is mixed with mass ratio.
4. the seedling-cultivating method of Qinggang according to claim 1 trees, is characterized in that: in described step (2), mixing speed is 200-300r/min.
5. the seedling-cultivating method of Qinggang according to claim 1 trees, is characterized in that: in the process that described step (2) middle sand Tibetan stores, every 20-30d taking-up ventilation placement 24h puts back to and continues husky Tibetan.
6. the seedling-cultivating method of Qinggang according to claim 1 trees, is characterized in that: in described step (3), fertilization time should be selected to spread fertilizer over the fields before light rain.
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| CN201510400216.1A CN105010070A (en) | 2015-07-10 | 2015-07-10 | Seedling growing method of cyclobalanopsis trees |
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| CN201510400216.1A CN105010070A (en) | 2015-07-10 | 2015-07-10 | Seedling growing method of cyclobalanopsis trees |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105532111A (en) * | 2015-12-03 | 2016-05-04 | 青岛百瑞吉生物工程有限公司 | Treatment method for shortening oak seed germination time |
| CN106212180A (en) * | 2016-08-01 | 2016-12-14 | 上海应用技术学院 | The artificial raise seedling method in endangered plants big fruit Qinggang |
| CN107567916A (en) * | 2017-09-08 | 2018-01-12 | 徐华龙 | A kind of high-quality strong sprout mating system of Qinggang oak |
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| CN105532111A (en) * | 2015-12-03 | 2016-05-04 | 青岛百瑞吉生物工程有限公司 | Treatment method for shortening oak seed germination time |
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| CN107567916A (en) * | 2017-09-08 | 2018-01-12 | 徐华龙 | A kind of high-quality strong sprout mating system of Qinggang oak |
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