CN105248263A - Seedling growing method of Phoebe - Google Patents
Seedling growing method of Phoebe Download PDFInfo
- Publication number
- CN105248263A CN105248263A CN201510659880.8A CN201510659880A CN105248263A CN 105248263 A CN105248263 A CN 105248263A CN 201510659880 A CN201510659880 A CN 201510659880A CN 105248263 A CN105248263 A CN 105248263A
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- seedling
- compost
- spun gold
- seed
- phoebe
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a seedling growing method of Phoebe. The method comprises the following steps: 1, stripping skin of ripe Phoebe fruits, washing pulp filaments, and obtaining Phoebe seeds; 2, immersing the Phoebe seeds in metasilicate mineral water for more than one hour; 3, mixing Chinese medical stone and perlite particles each having a particle size of 0.05-0.1cm together according to a weight ratio of 1:2-1:5 to obtain culture soil, placing the immersed Phoebe seeds on the culture soil for maintenance under conditions of a temperature of 10-20 DEG C and humidity of more than 75%; 4, when the raddicle lengths of the seeds are maintained to 0.5-0.7cm, performing sawing with raddicles of the seeds being oriented downwards; and 5, obtaining Phoebe seedlings through maintenance. By use of the seedling growing method of the Phoebe, 95% of the seeds can be cultured to the Phoebe seedlings, the seeds grow into the seedlings within four to five months, and transplanting can be performed one year later. The method greatly improves the germination capacity and the survival rate of the Phoebe seeds and reduces the seedling growing cost.
Description
Technical field
The present invention relates to the seedling-cultivating method of a kind of spun gold nanmu.
Background technology
The distinctive precious timber of spun gold nanmu China, quality is out of the ordinary, have the title of " wood of emperor ", and it has soft, the wooden feature such as fine and closely woven of corrosion-resistant, insect protected, quality.But the growth time of spun gold nanmu is long, and its percentage of seedgermination is low, causes spun gold nanmu rare all the more.The germination rate of general spun gold nanmu seed, about 10%, if maintenance is improper, is difficult to grow up to seedling.
Summary of the invention
The technical problem that the present invention solves is, improves the germination rate of spun gold nanmu seed, makes spun gold nanmu seed growth become spun gold nanmu sapling to greatest extent.
Technical scheme of the present invention is, provides the seedling-cultivating method of a kind of spun gold nanmu, comprises the following steps:
(1) the spun gold nanmu fruit of maturation is peelled off crust, clean meat filamentous, obtain spun gold nanmu seed;
(2) spun gold nanmu seed is placed in metasilicic acid mineral water to soak more than 1 hour;
(3) get medical stone and perlite particle that particle diameter is 0.05-0.1cm, be mixed to get compost by weight 1:2-1:5, the spun gold nanmu seed after soaking is placed on compost, temperature be 10-20 DEG C, humidity be the condition of more than 75% under maintenance;
(4) when maintenance to the radicle length of seed is 0.5-0.7cm, sow, make the radicle of seed down;
(5) spun gold nanmu sapling can be obtained through maintenance.
The general principle of seedling-cultivating method of the present invention is as follows: containing the material stoping seed sprouting in the crust of spun gold nanmu fruit, when after crust drying, wrap in securely on seed, and seed is also difficult to germinate; Peel off crust, clean meat filamentous and can obtain spun gold nanmu seed, remove bad seed, with metasilicic acid mineral water, seed is soaked again, carry out disinfection, sterilization, soak time needs more than 1 hour, metasilicic acid is owing to having superpower infiltration capacity, effective eliminating effect can be played to the bacterium of Interior Seed, can not pollute seed, this is better than traditional disinfectant, as the liquor potassic permanganate of low concentration simultaneously, in experiment, spun gold nanmu seed can soak a couple of days and even within 1 month, also can not degenerate, but real unnecessary; The raising of compost to spun gold nanmu percentage of seedgermination of medical stone and perlite composition has obvious help, and medical stone can adsorb noxious material, and can release various trace elements, particularly water-soluble metasilicic acid, is conducive to the germination of seed simultaneously; Perlite is more open, and can absorb water again not ponding, ensures the circulation of air, ensures the moisture of seed and the supply of oxygen, and the particle of selection 0.05-0.1cm particle diameter is also the balance for the release and air circulation ensureing various beneficial element; In suitable temperature and humidity and under having aerobic environment, maintenance is to seed sprouting, and namely aerobic environment maintains the circulation of air; Maintenance about 2 months, seed can germinate, i.e. radicle, when the length of radicle is to 0.5-0.7cm, can sow, and is broadcast by seed and answers a cuttage in the ground, by radicle down, be conducive to seed and survive fast; Finally by applying fertilizer, water, the maintenance measure such as weeding makes seed development become spun gold nanmu sapling.
Further, the spun gold nanmu fruit in step (1) is selected from the fruit departed from after tree body in 2 months.Be the after ripening phase in 2 months after seed disengaging tree body, the infringement of the insect pest that after ripening phase seed is subject to and environmental change is more, and the time of placement is longer, and germination rate is lower.
Further, in step (2), in metasilicic acid mineral water, the content of metasilicic acid is 25-80mg/L.The concentration of metasilicic acid mineral water is generally at more than 25mg/L, and metasilicic acid concentration is higher, and price is also higher.
Further, in step (3), compost underlay a layer thickness be 4-6cm, granularity is the stone of 0.5-1cm.The granularity of stone is large, and the space between stone is also just large, and can ensure to breathe freely in the bottom of seed, certain thickness stone layer also can prevent ponding simultaneously.
Further, in step (3), be no more than the sieve cloth of 0.2cm at compost lower berth one deck mesh.Sieve cloth is ensureing under ventilative prerequisite, prevents dropping of compost and seed again.
Further, in step (3), the thickness of described compost is 0.8-1.5cm.
Further, in step (3), lay one deck sieve cloth under compost, the sieve cloth laid successively from bottom to up, compost, spun gold nanmu seed form one deck culture layer; Lay 5-7 layer culture layer.Such setting increases space availability ratio, makes once to cultivate a lot of spun gold nanmu seeds.
Further, in step (3), compost and spun gold nanmu seed are placed in transparent Plastic Drum maintenance, the air-vent of 0.2-0.5cm is all established in bottom Plastic Drum and side.Transparent Plastic Drum can observe the germination of internal seeds the moment, and the air-vent simultaneously on Plastic Drum makes inner oxygen sufficient.
Further, in step (4), after planting cover the compost that a layer thickness is 0.8-2cm again, then cover Polypropylence Sheet.The thickness of compost and the proportioning of component generally will be considered to breathe freely, water conservation, will consider the factors such as compost Middle nutrition element further, as pure medical stone will make seed anoxic as compost because of poor air permeability.When seed grows up to seedling, can Polypropylence Sheet be lifted, carry out the maintenances such as weeding.
Further, in step (5), in maintenance processes, apply fertilizer and to carry out in the rainy day, can prevent from burning seedling, expense material can select urea and composite fertilizer, weight ratio 1:1, the every mu of 2Kg that about applies fertilizer.
The invention has the beneficial effects as follows, the seedling-cultivating method of this spun gold nanmu can make the cultivating seeds of 95% become the nursery of spun gold nanmu, within 4-5 month, can grow up to little seedling, can transplant after 1 year.The method greatly increases germination rate and the survival rate of spun gold nanmu seed, saves seedling cost.
Embodiment
Embodiment 1
The present embodiment provides the seedling-cultivating method of a kind of spun gold nanmu, comprises the following steps:
(1) win 2000 ripe spun gold nanmu fruits, peel off crust, clean meat filamentous, obtain spun gold nanmu seed;
(2) spun gold nanmu seed is placed in metasilicic acid concentration be 25mg/L metasilicic acid mineral water soak 2 hours;
(3) be averaged medical stone and perlite particle that particle diameter is 0.08cm, be mixed to get compost by weight 1:3, get transparent plastic pail, it offers air-vent, aperture is 0.4cm; In Plastic Drum, first pad the handstone after 5cm, handstone granularity is about 0.6cm, then at handstone upper berth sieve cloth, its mesh is 0.1cm; Again at the compost that sieve cloth upper berth one deck 1cm is thick, compost is placed spun gold nanmu seed; Sieve cloth, compost, three layers, spun gold nanmu seed composition one deck culture layer, lay 5 layers of culture layer by above-mentioned steps; Temperature be 10 DEG C, humidity be the condition of 80% under maintenance, germination in about 70 days;
(4) when maintenance to the radicle length of seed is 0.6cm, sow, make the radicle of seed down; On seed, the compost of one deck 1cm is covered after finishing; Cover Polypropylence Sheet, when seedling grows, lift Polypropylence Sheet, weeding;
(5) apply fertilizer to rain on rainy day, every mu of 2Kg, maintenance can obtain spun gold nanmu seedling, and the seedling finally survived is 1908, and survival rate is 95.4%.
Embodiment 2
The present embodiment provides the seedling-cultivating method of a kind of spun gold nanmu, comprises the following steps:
(1) win 2000 ripe spun gold nanmu fruits, peel off crust, clean meat filamentous, obtain spun gold nanmu seed;
(2) spun gold nanmu seed is placed in metasilicic acid concentration be 30mg/L metasilicic acid mineral water soak 3 hours;
(3) be averaged medical stone and perlite particle that particle diameter is 0.08cm, be mixed to get compost by weight 1:2, get transparent plastic pail, it offers air-vent, aperture is 0.4cm; In Plastic Drum, first pad the handstone after 5cm, handstone granularity is about 0.6cm, then at handstone upper berth sieve cloth, its mesh is 0.1cm; Again at the compost that sieve cloth upper berth one deck 1cm is thick, compost is placed spun gold nanmu seed; Sieve cloth, compost, three layers, spun gold nanmu seed composition one deck culture layer, lay 7 layers of culture layer by above-mentioned steps; Temperature be 20 DEG C, humidity be the condition of 85% under maintenance, germination in about 55 days;
(4) when maintenance to the radicle length of seed is 0.6cm, sow, make the radicle of seed down; On seed, the compost of one deck 1cm is covered after finishing; Cover Polypropylence Sheet, when seedling grows, lift Polypropylence Sheet, weeding;
(5) apply fertilizer to rain on rainy day, every mu of 2Kg, maintenance can obtain spun gold nanmu seedling, and the seedling finally survived is 1916, and survival rate is 95.8%.
Claims (10)
1. a seedling-cultivating method for spun gold nanmu, is characterized in that, comprises the following steps:
(1) the spun gold nanmu fruit of maturation is peelled off crust, clean meat filamentous, obtain spun gold nanmu seed;
(2) spun gold nanmu seed is placed in metasilicic acid mineral water to soak more than 1 hour;
(3) get medical stone and perlite particle that particle diameter is 0.05-0.1cm, be mixed to get compost by weight 1:2-1:5, the spun gold nanmu seed after soaking is placed on compost, temperature be 10-20 DEG C, humidity be the condition of more than 75% under maintenance;
(4) when maintenance to the radicle length of seed is 0.5-0.7cm, sow, make the radicle of seed down;
(5) spun gold nanmu sapling can be obtained through maintenance.
2. seedling-cultivating method as claimed in claim 1, is characterized in that, the spun gold nanmu fruit in step (1) is selected from the fruit departed from after tree body in 2 months.
3. seedling-cultivating method as claimed in claim 1, is characterized in that, in step (2), in metasilicic acid mineral water, the content of metasilicic acid is 25-80mg/L.
4. seedling-cultivating method as claimed in claim 1, is characterized in that, in step (3), compost underlay a layer thickness be 4-6cm, granularity is the stone of 0.5-1cm.
5. seedling-cultivating method as claimed in claim 1, is characterized in that, in step (3), be no more than the sieve cloth of 0.2cm at compost lower berth one deck mesh.
6. seedling-cultivating method as claimed in claim 1, it is characterized in that, in step (3), the thickness of described compost is 0.8-1.5cm.
7. seedling-cultivating method as claimed in claim 1, it is characterized in that, in step (3), lay one deck sieve cloth under compost, the sieve cloth laid successively from bottom to up, compost, spun gold nanmu seed form one deck culture layer; Lay 5-7 layer culture layer.
8. seedling-cultivating method as claimed in claim 1, is characterized in that, in step (3), compost and spun gold nanmu seed are placed in transparent Plastic Drum maintenance, and the air-vent of 0.2-0.5cm is all established in bottom Plastic Drum and side.
9. seedling-cultivating method as claimed in claim 1, is characterized in that, in step (4), after planting cover the compost that a layer thickness is 0.8-2cm again, then cover Polypropylence Sheet.
10. seedling-cultivating method as claimed in claim 1, is characterized in that, in step (5), in maintenance processes, applies fertilizer and to carry out in the rainy day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659880.8A CN105248263A (en) | 2015-10-14 | 2015-10-14 | Seedling growing method of Phoebe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659880.8A CN105248263A (en) | 2015-10-14 | 2015-10-14 | Seedling growing method of Phoebe |
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| CN105248263A true CN105248263A (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510659880.8A Pending CN105248263A (en) | 2015-10-14 | 2015-10-14 | Seedling growing method of Phoebe |
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| CN (1) | CN105248263A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941047A (en) * | 2016-05-19 | 2016-09-21 | 官茂有 | Cultivation method for cutting propagation of green aquilaria agallocha roxb trees |
| CN107439090A (en) * | 2017-08-30 | 2017-12-08 | 重庆红池林农业开发有限公司 | A kind of spun gold nanmu Seed storage and Pregermination and seedling breeding method |
| CN108566795A (en) * | 2017-12-15 | 2018-09-25 | 江苏农牧科技职业学院 | A method of releasing purple nanmu seed dormancy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695250A (en) * | 2009-10-27 | 2010-04-21 | 江苏省林业科学研究院 | Quick breeding method for Phoebe chekiangensis seedling |
| CN101971725A (en) * | 2010-09-21 | 2011-02-16 | 云南省农业科学院经济作物研究所 | Method for improving fruit-bearing rate of castor-oil plants |
| CN104396669A (en) * | 2014-11-21 | 2015-03-11 | 苏州市吴中区光福香雪苗圃 | High-survival-rate phoebe zhennan cultivation method |
-
2015
- 2015-10-14 CN CN201510659880.8A patent/CN105248263A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695250A (en) * | 2009-10-27 | 2010-04-21 | 江苏省林业科学研究院 | Quick breeding method for Phoebe chekiangensis seedling |
| CN101971725A (en) * | 2010-09-21 | 2011-02-16 | 云南省农业科学院经济作物研究所 | Method for improving fruit-bearing rate of castor-oil plants |
| CN104396669A (en) * | 2014-11-21 | 2015-03-11 | 苏州市吴中区光福香雪苗圃 | High-survival-rate phoebe zhennan cultivation method |
Non-Patent Citations (3)
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| 无: "在各种作物上液体硅肥的作用及使用方法", 《中国论文网》 * |
| 林亲根: "金丝楠木的繁育与种植", 《花木盆景·花卉园艺》 * |
| 饶金才: "楠木树种良种选育及培育技术研究", 《园林生态》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941047A (en) * | 2016-05-19 | 2016-09-21 | 官茂有 | Cultivation method for cutting propagation of green aquilaria agallocha roxb trees |
| CN105941047B (en) * | 2016-05-19 | 2019-12-06 | 官茂有 | Cultivation method for cutting propagation of corydalus thunbergii |
| CN107439090A (en) * | 2017-08-30 | 2017-12-08 | 重庆红池林农业开发有限公司 | A kind of spun gold nanmu Seed storage and Pregermination and seedling breeding method |
| CN108566795A (en) * | 2017-12-15 | 2018-09-25 | 江苏农牧科技职业学院 | A method of releasing purple nanmu seed dormancy |
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Application publication date: 20160120 |
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