CN106718487A - A kind of method for culturing seedlings of Chinese yew - Google Patents
A kind of method for culturing seedlings of Chinese yew Download PDFInfo
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- CN106718487A CN106718487A CN201611022208.9A CN201611022208A CN106718487A CN 106718487 A CN106718487 A CN 106718487A CN 201611022208 A CN201611022208 A CN 201611022208A CN 106718487 A CN106718487 A CN 106718487A
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- chinese yew
- culturing seedlings
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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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Abstract
The invention discloses a kind of method for culturing seedlings of Chinese yew, the method includes：Seed collection, Seeds preprocess, sowing, management.Carrying out Chinese yew seedling using this method can effectively by germination percentage lifting to more than 90%, its survival rate can also bring up to more than 60%, this method effectively raises the sprouting of seed by special Seeds preprocess, coordinate the science seedling-protection in later stage, seedling illness rate can also be greatly lowered while the nutrition needed for ensureing Chinese yew seedlings growth, accelerate the speed of growth of Chinese yew, Chinese yew germination percentage can effectively be solved using this method low, the relatively low problem of survival rate, is a kind of excellent Chinese yew seedling method.
Description
Technical field
The present invention relates to field of plant growing technology, and in particular to a kind of method for culturing seedlings of Chinese yew.
Background technology
Chinese yew also known as yew, plant are aiphyllium or shrub, dioecism, cross-pollination.Globe daisy is small, is singly born in
In axil, early spring opens.Male cone is tool handle, the squamose capitulum of base portion, there is stamen 6-14, and peltate, each stamen has
Flower pesticide 4-9；Female cone has the ovule of a basidixed, and base portion support has bract number piece with plate-like pearl support, bottom.Seed pyreniform, ball
Shape, is born in red meat cup-shaped aril, ripe then, about 11 kinds of the category, and leaf is evergreen, bottle green, and aril meat is red
Color, it is rather attractive in appearance, it is excellent ornamental shrub, Jing Shu can be put as flower garden.And it is frequently used for Christmas garland.The sapwood of the category timber
Narrow, obvious with heartwood difference, without resin canal and resin cell, texture is uniform, and structure is careful, and hardness is big, and efficiency of preservation is strong, toughness
By force.For excellent building, bridge, furniture, equipment etc. use material, because Chinese yew has economic worth and medical value higher,
Therefore substantial amounts of Chinese yew seedling technology just occurs in succession, but it is low to there is Chinese yew germination percentage in numerous artificial breeding techniques,
The relatively low problem of survival rate is this present invention by substantial amounts of experiment and research, there is provided one kind can effectively improve Chinese yew
The method for culturing seedlings of germination percentage and survival rate.
The content of the invention
To exist in numerous artificial breeding techniques, Chinese yew germination percentage is low, the relatively low problem of survival rate, the invention provides
A kind of method for culturing seedlings of Chinese yew.
The present invention is achieved by the following technical programs：
A kind of method for culturing seedlings of Chinese yew, the method is comprised the following steps：
A, seed collection：Choose ripe taxus fruit firmly to crumple repeatedly, except removing the peel with after pulp, cleaned with clear water
Obtain seed；
B, Seeds preprocess：Seed is put into the immersion material that temperature is 35-39 DEG C and soaks 15-18min, seed is pulled out
Magnetization treatment in magnetizer is put into, the seed that magnetization treatment is completed being placed into and being taken out after soak in gibberellin 12-16h；
C, sowing：The fertile soil that preparation soil layer is deep, draining is well moistened used as planting site, after using sufficient base fertilizer, enter by winter
Row sowing, seeding method after seed is finished, irrigates moisture and covers 3-5mm with fine sand again using disseminating；
D, management：The next spring carries out seedling-protection treatment in time after emerging, and using arch membrane moisturizing vernalization, is once sprayed water per 5d,
The water content for needing to keep seedbed is 30-40%, and film hardening is taken off to after the heart of 2 leaf 1 when seedling goes out, after seedling goes out to 41 heart of leaf, according to
Spacing in the rows is 12cm, and line-spacing carries out seedling thinning transplanting, carries out treatment of topdressing with reference to tillage and weeding during Chinese yew plantation, often for 16cm
Secondary every mu imposes urea 3-6kg, and potassium chloride 2-5kg, the mode for imposing is used to mix to pour with water and applied, after height of seedling >=40cm
Transplanted.
It by 52 degree of white wine and water is 1 according to mass ratio that immersion material in the step b is：2 proportions are formed.
The time of magnetization treatment is 1-2h in the step b, and the magnetic field intensity of magnetization treatment is controlled to 1000-1800Gs.
The pH value of planting site is 6.2-6.8 in the step c.
Base fertilizer in the step c is made up of following raw material：Barnyard manure 16-20 parts, phosphate fertilizer 10-14 parts, nitrogenous fertilizer 10-
14 parts, magnesium sulfate 3-6 parts, zinc sulfate 3-6 parts, decomposing agent 1-3 parts.
The decomposing agent is the special decomposing agent of feces of livestock and poultry.
The preparation method of the base fertilizer is to add to become thoroughly decomposed after being well mixed barnyard manure, phosphate fertilizer, nitrogenous fertilizer, magnesium sulfate, zinc sulfate
It is obtained after agent mixed fermentation 24-36h.
The phosphate fertilizer is at least one in calcium monohydrogen phosphate, ammonium phosphate, calcium superphosphate, potassium dihydrogen phosphate, nitrophosphate fertilizer.
The nitrogenous fertilizer is the one kind in urea, ammonium hydrogen carbonate, ammonium nitrate, ammonium chloride.
It is 1 according to mass ratio that the mode imposed in the step d uses urea, potassium chloride and water：1：5 ratio mixing is poured
Apply.
The beneficial effects of the present invention are：Carrying out Chinese yew seedling using this method effectively can arrive germination percentage lifting
More than 90%, its survival rate can also bring up to more than 60%, and this method effectively raises kind by special Seeds preprocess
The sprouting of son, coordinates the science seedling-protection in later stage, can also be greatly lowered while the nutrition needed for ensureing Chinese yew seedlings growth
Seedling illness rate, accelerates the speed of growth of Chinese yew, low, the survival rate that can effectively solve Chinese yew germination percentage using this method
Relatively low problem, is a kind of excellent Chinese yew seedling method.
Specific embodiment
Technical scheme is further described with reference to embodiments, but claimed scope is not limited to
In described.
Embodiment one
A kind of method for culturing seedlings of Chinese yew, the method is comprised the following steps：
A, seed collection：Choose ripe taxus fruit firmly to crumple repeatedly, except removing the peel with after pulp, cleaned with clear water
Obtain seed；
B, Seeds preprocess：Seed is put into the immersion material that temperature is 35 DEG C and soaks 15min, seed pulled out and is put into magnetic
Magnetization treatment in change machine, the time of magnetization treatment is 1h, and the magnetic field intensity of magnetization treatment is controlled to 1000Gs, and magnetization treatment is complete
Into seed place into soak in gibberellin 12h after take out；
C, sowing：The fertile soil that preparation soil layer is deep, draining is well moistened used as planting site, after using sufficient base fertilizer, enter by winter
Row sowing, seeding method after seed is finished, irrigates moisture and covers 3mm with fine sand again using disseminating；
D, management：The next spring carries out seedling-protection treatment in time after emerging, and using arch membrane moisturizing vernalization, is once sprayed water per 5d,
The water content for needing to keep seedbed is 30%, film hardening is taken off to after the heart of 2 leaf 1 when seedling goes out, after seedling goes out to 41 heart of leaf, according to spacing in the rows
It is 12cm, line-spacing carries out seedling thinning transplanting, treatment of topdressing is carried out with reference to tillage and weeding during Chinese yew plantation for 16cm, every every time
Mu imposes urea 3kg, potassium chloride 2kg, and it is 1 according to mass ratio that the mode for imposing uses urea, potassium chloride and water：1：5 ratio
Mixing is poured and applied, and can be transplanted after height of seedling >=40cm.
Base fertilizer is formulated：Barnyard manure 16kg, phosphate fertilizer 10kg, nitrogenous fertilizer 10kg, magnesium sulfate 3kg, zinc sulfate 3kg, decomposing agent 1kg.
Embodiment two
A kind of method for culturing seedlings of Chinese yew, the method is comprised the following steps：
A, seed collection：Choose ripe taxus fruit firmly to crumple repeatedly, except removing the peel with after pulp, cleaned with clear water
Obtain seed；
B, Seeds preprocess：Seed is put into the immersion material that temperature is 39 DEG C and soaks 18min, seed pulled out and is put into magnetic
Magnetization treatment in change machine, the time of magnetization treatment is 2h, and the magnetic field intensity of magnetization treatment is controlled to 1800Gs, and magnetization treatment is complete
Into seed place into soak in gibberellin 16h after take out；
C, sowing：The fertile soil that preparation soil layer is deep, draining is well moistened used as planting site, after using sufficient base fertilizer, enter by winter
Row sowing, seeding method after seed is finished, irrigates moisture and covers 5mm with fine sand again using disseminating；
D, management：The next spring carries out seedling-protection treatment in time after emerging, and using arch membrane moisturizing vernalization, is once sprayed water per 5d,
The water content for needing to keep seedbed is 40%, film hardening is taken off to after the heart of 2 leaf 1 when seedling goes out, after seedling goes out to 41 heart of leaf, according to spacing in the rows
It is 12cm, line-spacing carries out seedling thinning transplanting, treatment of topdressing is carried out with reference to tillage and weeding during Chinese yew plantation for 16cm, every every time
Mu imposes urea 6kg, potassium chloride 5kg, and it is 1 according to mass ratio that the mode for imposing uses urea, potassium chloride and water：1：5 ratio
Mixing is poured and applied, and can be transplanted after height of seedling >=40cm.
Base fertilizer is formulated：Barnyard manure 20kg, phosphate fertilizer 14kg, nitrogenous fertilizer 14kg, magnesium sulfate 6kg, zinc sulfate 6kg, decomposing agent 3kg.
Embodiment three
A kind of method for culturing seedlings of Chinese yew, the method is comprised the following steps：
A, seed collection：Choose ripe taxus fruit firmly to crumple repeatedly, except removing the peel with after pulp, cleaned with clear water
Obtain seed；
B, Seeds preprocess：Seed is put into the immersion material that temperature is 37 DEG C and soaks 17min, seed pulled out and is put into magnetic
Magnetization treatment in change machine, the time of magnetization treatment is 1.5h, and the magnetic field intensity of magnetization treatment is controlled to 1400Gs, by magnetization treatment
The seed of completion soaks taking-up after 14h in placing into gibberellin；
C, sowing：The fertile soil that preparation soil layer is deep, draining is well moistened used as planting site, after using sufficient base fertilizer, enter by winter
Row sowing, seeding method after seed is finished, irrigates moisture and covers 4mm with fine sand again using disseminating；
D, management：The next spring carries out seedling-protection treatment in time after emerging, and using arch membrane moisturizing vernalization, is once sprayed water per 5d,
The water content for needing to keep seedbed is 35%, film hardening is taken off to after the heart of 2 leaf 1 when seedling goes out, after seedling goes out to 41 heart of leaf, according to spacing in the rows
It is 12cm, line-spacing carries out seedling thinning transplanting, treatment of topdressing is carried out with reference to tillage and weeding during Chinese yew plantation for 16cm, every every time
Mu imposes urea 4.5kg, potassium chloride 3.5kg, and it is 1 according to mass ratio that the mode for imposing uses urea, potassium chloride and water：1：5
Ratio mixing is poured and applied, and can be transplanted after height of seedling >=40cm.
Base fertilizer is formulated：Barnyard manure 18kg, phosphate fertilizer 12kg, nitrogenous fertilizer 12kg, magnesium sulfate 4.5kg, zinc sulfate 4.5kg, decomposing agent
2kg。
Claims (10)
1. a kind of method for culturing seedlings of Chinese yew, it is characterised in that：The method is comprised the following steps：
A, seed collection：Choose ripe taxus fruit firmly to crumple repeatedly, except removing the peel with after pulp, cleaned with clear water and obtained
Seed；
B, Seeds preprocess：Seed is put into the immersion material that temperature is 35-39 DEG C and soaks 15-18min, seed pulled out and is put into
Magnetization treatment in magnetizer, the seed that magnetization treatment is completed being placed into and being taken out after soak in gibberellin 12-16h；
C, sowing：The fertile soil that preparation soil layer is deep, draining is well moistened used as planting site, after using sufficient base fertilizer, broadcast by winter
Kind, seeding method after seed is finished, irrigates moisture and covers 3-5mm with fine sand again using disseminating；
D, management：The next spring carries out seedling-protection treatment in time after emerging, using arch membrane moisturizing vernalization, once sprayed water per 5d, it is necessary to
The water content for keeping seedbed is 30-40%, film hardening is taken off to after the heart of 2 leaf 1 when seedling goes out, after seedling goes out to 41 heart of leaf, according to spacing in the rows
It is 12cm, line-spacing carries out seedling thinning transplanting, treatment of topdressing is carried out with reference to tillage and weeding during Chinese yew plantation for 16cm, every every time
Mu imposes urea 3-6kg, and potassium chloride 2-5kg, the mode for imposing is used to mix to pour with water and applied, and can be carried out after height of seedling >=40cm
Transplant.
2. the method for culturing seedlings of Chinese yew according to claim 1, it is characterised in that：Immersion material in the step b be by
52 degree of white wine is 1 according to mass ratio with water：2 proportions are formed.
3. the method for culturing seedlings of Chinese yew according to claim 1, it is characterised in that：In the step b magnetization treatment when
Between be 1-2h, the magnetic field intensity of magnetization treatment is controlled to 1000-1800Gs.
4. the method for culturing seedlings of Chinese yew according to claim 1, it is characterised in that：The pH value of planting site in the step c
It is 6.2-6.8.
5. the method for culturing seedlings of Chinese yew according to claim 1, it is characterised in that：Base fertilizer in the step c is by following
Raw material is made：Barnyard manure 16-20 parts, phosphate fertilizer 10-14 parts, nitrogenous fertilizer 10-14 parts, magnesium sulfate 3-6 parts, zinc sulfate 3-6 parts, corruption
Ripe dose 1-3 parts.
6. the method for culturing seedlings of Chinese yew according to claim 5, it is characterised in that：The decomposing agent is that feces of livestock and poultry is special
Decomposing agent.
7. the method for culturing seedlings of Chinese yew according to claim 5, it is characterised in that：The preparation method of the base fertilizer is by matting
It is obtained after decomposing agent mixed fermentation 24-36h is added after fertilizer, phosphate fertilizer, nitrogenous fertilizer, magnesium sulfate, zinc sulfate are well mixed.
8. the method for culturing seedlings of Chinese yew according to claim 5, it is characterised in that：The phosphate fertilizer is calcium monohydrogen phosphate, phosphoric acid
At least one in ammonium, calcium superphosphate, potassium dihydrogen phosphate, nitrophosphate fertilizer.
9. the method for culturing seedlings of Chinese yew according to claim 5, it is characterised in that：The nitrogenous fertilizer be urea, ammonium hydrogen carbonate,
One kind in ammonium nitrate, ammonium chloride.
10. the method for culturing seedlings of Chinese yew according to claim 1, it is characterised in that：The mode imposed in the step d is adopted
With urea, potassium chloride and water according to mass ratio be 1：1：5 ratio mixing is poured and applied.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611022208.9A CN106718487A (en) | 2016-11-16 | 2016-11-16 | A kind of method for culturing seedlings of Chinese yew |
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| CN201611022208.9A CN106718487A (en) | 2016-11-16 | 2016-11-16 | A kind of method for culturing seedlings of Chinese yew |
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ID=58969698
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| CN201611022208.9A Pending CN106718487A (en) | 2016-11-16 | 2016-11-16 | A kind of method for culturing seedlings of Chinese yew |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295938A (en) * | 2017-08-16 | 2017-10-27 | 桂林茗兴生物科技有限公司 | The implantation methods of Chinese yew |
| CN107360932A (en) * | 2017-08-16 | 2017-11-21 | 桂林茗兴生物科技有限公司 | A kind of implantation methods of Chinese yew |
| CN107371988A (en) * | 2017-09-12 | 2017-11-24 | 六盘水黔丰农业发展有限公司 | A kind of Chinese yew seedling cultivation technology |
| CN107926418A (en) * | 2017-11-01 | 2018-04-20 | 柳州市朴鲁渔耕生态种养专业合作社 | A kind of method for culturing seedlings of silver China fir |
| CN109526304A (en) * | 2019-01-09 | 2019-03-29 | 冉茂友 | Abolish the method for culturing seedlings that Taxus chinensis var. mairei Seeds suspend mode promotees its germination |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295938A (en) * | 2017-08-16 | 2017-10-27 | 桂林茗兴生物科技有限公司 | The implantation methods of Chinese yew |
| CN107360932A (en) * | 2017-08-16 | 2017-11-21 | 桂林茗兴生物科技有限公司 | A kind of implantation methods of Chinese yew |
| CN107371988A (en) * | 2017-09-12 | 2017-11-24 | 六盘水黔丰农业发展有限公司 | A kind of Chinese yew seedling cultivation technology |
| CN107926418A (en) * | 2017-11-01 | 2018-04-20 | 柳州市朴鲁渔耕生态种养专业合作社 | A kind of method for culturing seedlings of silver China fir |
| CN109526304A (en) * | 2019-01-09 | 2019-03-29 | 冉茂友 | Abolish the method for culturing seedlings that Taxus chinensis var. mairei Seeds suspend mode promotees its germination |
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Application publication date: 20170531 |