CN103828680B - A kind of fast breeding method of coconut seedling - Google Patents
A kind of fast breeding method of coconut seedling Download PDFInfo
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- CN103828680B CN103828680B CN201410104319.9A CN201410104319A CN103828680B CN 103828680 B CN103828680 B CN 103828680B CN 201410104319 A CN201410104319 A CN 201410104319A CN 103828680 B CN103828680 B CN 103828680B
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Abstract
The invention belongs to plant seedling propagation technique field, relate to a kind of fast breeding method of coconut seedling, be dig nursery pond on Seedlings nursery ground, and carry out Surface hardening treatment, reserved osculum ditch; Insert in nursery pond after the coconut palm chaff fully become thoroughly decomposed and river sand are mixed; The healthy coconut kind fruit of " White Dew " after ripening of gathering carries out vernalization, then is moved in nursery pond by the kind of having germinateed fruit in batches and carry out nursery, after seven months, the seedling reaching field planting standard is shifted out field planting after hardening.Present invention process is simple, easy and simple to handle, adopt and carry out seedling breeding through the nursery pond of cure process and loose cultivation medium, can significantly accelerate nursery process, when guaranteeing field-transplanting, seedling root system is complete, effectively can solve the problem that coconut seedling raise period is long, seedling quality is low, be conducive to the production of extensive good seed, the development for coconut industry provides an effective technological approaches.
Description
Technical field
The invention belongs to plant seedling propagation technique field, relate to a kind of breeding method of coconut seedling, specifically a kind of fast breeding method of coconut seedling.
Background technology
Coconut (Cocos nucifera L.) belongs to Palmae cocoanut aiphyllium, is mainly distributed between north and south latitude 20 °.Coconut not only has very high edible and medical value, is also excellent ornamental trees and shrubs simultaneously, can be used as street tree, landscape trees and reflects the garden trees etc. of tropical and subtropical zone scene.
The economic life of coconut reaches decades, and breeding of the good seedling of breeding is one of the important foundation setting up fast-growing, premature labor, high yield coconut palm garden.At present, the breeding of coconut adopts kind of a fruit breeding substantially, the shortcomings such as in production, common method plants seedling method with being, this seedling raising manners exists that seedling raise period is long, good seed is few, root system damage is large when transplanting, affect greatly seedling transplanting survival rate and late growing stage.In the urgent need to a kind of new method in actual production process, solve the problem, therefore, how to make full use of coconut kind fruit and carry out fast breeding production high quality seedling, the sound development for coconut industry provides the guarantee of the good seedling of breeding to become key issue urgently to be resolved hurrily in current production.
Summary of the invention
The object of the invention is the fast breeding method that a kind of coconut seedling is provided for the deficiencies in the prior art, adopt and carry out seedling breeding through the nursery pond of cure process and loose cultivation medium, effectively can solve the problem that coconut seedling raise period is long, seedling quality is low, be conducive to the production of extensive good seed, for applying of its industry provides an effective way.
The technical solution adopted in the present invention:
A fast breeding method for coconut seedling, its step is as follows:
1, the preparation of Seedlings nursery: dig 0.3 ~ 0.4 meter of dark nursery pond on Seedlings nursery ground, at the bottom of the pond of nursery pond and surrounding all carry out Surface hardening treatment, and reserved osculum ditch.Nursery pond carries out Surface hardening treatment and seedling root growth can be prevented in the soil outside nursery pond, seedling root system damage when avoiding field-transplanting.
2, the preparation of medium: be that 5 ~ 15:1 proportioning mixes by volume with river sand after the coconut palm chaff fully become thoroughly decomposed is carried out sterilization and disinsection process, insert in nursery pond, flush with ground.
3, vernalization: the healthy coconut kind fruit of " White Dew " after ripening of gathering, adopts and broadcasts method outdoorly and carry out vernalization.
4, seedling breeding: moved in nursery pond by the kind of having germinateed fruit in batches and carry out nursery, nursery bed management adopts normal mode, after seven months, the seedling reaching field planting standard is shifted out field planting after hardening.
The Surface hardening treatment of described nursery pond adopts cement material to process.
The sterilization and disinsection process of described coconut palm chaff carries out sterilization with 400 ~ 600 times of carbendazols, carries out desinsection with 800 ~ 2000 times of phoxim liquid.
Present invention process is simple, easy and simple to handle, adopt and carry out seedling breeding through the nursery pond of cure process and loose cultivation medium, can significantly accelerate nursery process, when guaranteeing field-transplanting, seedling root system is complete, effectively can solve the problem that coconut seedling raise period is long, seedling quality is low, be conducive to the production of extensive good seed, the development for coconut industry provides an effective technological approaches.
Accompanying drawing explanation
Fig. 1 is coconut seedling root system design sketch.
In figure: a left side is plant seedling method gained seedling root system effect routinely; Right is gained seedling root system effect of the present invention.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.The experimental technique of unreceipted actual conditions in the following example, usually conveniently condition, or according to the condition that manufacturer advises.
The present invention adopts and carries out seedling breeding through the nursery pond of cure process and loose cultivation medium, with plant routinely effectively can to reduce transplanting compared with seedling method time seedling root system damage, the results are shown in Figure 1, guarantee the complete of seedling root system, be conducive to improving seedling transplanting survival rate and late growing stage.
Embodiment one
1, dig the square nursery pond that 0.3-0.4 rice is dark, length and width are 10 × 10 meters on Seedlings nursery ground, at the bottom of the pond of nursery pond and surrounding all carry out Surface hardened layer with cement, and reserved osculum ditch.After the coconut palm chaff fully become thoroughly decomposed is carried out sterilization and disinsection process with the carbendazol of 400 times, the phoxim liquid of 900 times with river sand by volume for 5:1 proportioning mixes, insert in nursery pond, flush with ground.
2, after " White Dew ", the maturation health gathering " civilian coconut palm No. 3 " coconut (Tom Thumb type) plants fruit 60, adopts and broadcasts method outdoorly and carry out vernalization, plants fruit base of fruit end upwards, 45 ° of sowings of tilting.Shade with shading screen during vernalization and in time weeding, trickle, keep ground moistening.
3, plant after fruit germinates and move in nursery pond in batches, seeding row spacing is 20 × 20cm, and cultivation medium covers kind of a fruit, only exposes young shoot, waters sufficient water.Nursery is shaded to Seedlings nursery with shading screen in early days, after the 3rd leaf grows, remove shading screen.To the growth data collection of 60 plant after 7 months, calculate mean, the results are shown in Table 1.Shifted out after hardening by the seedling reaching field planting standard and carry out Field planting, after 3 months, statistics survives strain number, the results are shown in Table 2.
Embodiment two
1, dig the square nursery pond that 0.3-0.4 rice is dark, length and width are 10 × 10 meters on Seedlings nursery ground, at the bottom of the pond of nursery pond and surrounding all carry out Surface hardened layer with cement, and reserved osculum ditch.After the coconut palm chaff fully become thoroughly decomposed is carried out sterilization and disinsection process with the carbendazol of 500 times, the phoxim liquid of 1500 times with river sand by volume for 10:1 proportioning mixes, insert in nursery pond, flush with ground.
2, after " White Dew ", gather that " maturation of civilian coconut palm No. 3 coconuts (Tom Thumb type) health plants fruit 60, adopts to broadcast method outdoorly and carry out vernalization, plants fruit base of fruit end upwards, 45 ° of sowings of tilting.Shade with shading screen during vernalization and in time weeding, trickle, keep ground moistening.
3, plant after fruit germinates and move in nursery pond in batches, seeding row spacing is 20 × 20cm, and cultivation medium covers kind of a fruit, only exposes young shoot, waters sufficient water.Nursery is shaded to Seedlings nursery with shading screen in early days, after the 3rd leaf grows, remove shading screen.To the growth data collection of 60 plant after 7 months, calculate mean, the results are shown in Table 1.Shifted out after hardening by the seedling reaching field planting standard and carry out Field planting, after 3 months, statistics survives strain number, the results are shown in Table 2.
Embodiment three
1, dig the square nursery pond that 0.3-0.4 rice is dark, length and width are 10 × 10 meters on Seedlings nursery ground, at the bottom of the pond of nursery pond and surrounding all carry out Surface hardened layer with cement, and reserved osculum ditch.After the coconut palm chaff fully become thoroughly decomposed is carried out sterilization and disinsection process with the carbendazol of 500 times, the phoxim liquid of 1800 times with river sand by volume for 15:1 proportioning mixes, insert in nursery pond, flush with ground.
2, after " White Dew ", the maturation health gathering " civilian coconut palm No. 3 " coconut (Tom Thumb type) plants fruit 60, adopts and broadcasts method outdoorly and carry out vernalization, plants fruit base of fruit end upwards, 45 ° of sowings of tilting.Shade with shading screen during vernalization and in time weeding, trickle, keep ground moistening.
3, plant after fruit germinates and move in nursery pond in batches, seeding row spacing is 20 × 20cm, and cultivation medium covers kind of a fruit, only exposes young shoot, waters sufficient water.Nursery is shaded to Seedlings nursery with shading screen in early days, after the 3rd leaf grows, remove shading screen.To the growth data collection of 60 plant after 7 months, calculate mean, the results are shown in Table 1.Shifted out after hardening by the seedling reaching field planting standard and carry out Field planting, after 3 months, statistics survives strain number, the results are shown in Table 2.
Check experiment:
What adopt " civilian coconut palm No. 3 " coconut plants the contrast of nursery as embodiment one, embodiment two and embodiment three routinely.Experimental procedure: after " White Dew ", the maturation health gathering " civilian coconut palm No. 3 " coconut plants fruit 60, adopts and broadcasts method outdoorly and carry out vernalization, plants fruit base of fruit end upwards, 45 ° of sowings of tilting.Shade with shading screen during vernalization and in time weeding, trickle, keep ground moistening.Plant after fruit germinates and move into conventional seedbed system garden (25-30cm is ploughed deeply and whole furrow in soil, nursery, furrow plant coconut, seeding row spacing is 20 × 20cm) in batches, soil covers plants really, only exposes young shoot, waters sufficient water.Nursery is shaded to Seedlings nursery with shading screen in early days, after the 3rd leaf grows, remove shading screen.To the growth data collection of 60 plant after 7 months, calculate mean, the results are shown in Table 1.Shifted out after hardening by the seedling reaching field planting standard and carry out Field planting, after 3 months, statistics survives strain number, the results are shown in Table 2.
Table 1 coconut seedling early growth data compare
| Project | Plant height cm | Base portion girth cm | Length of blade cm | Blade quantity |
| Contrast | 44.85Aa | 6.25Aa | 31.45Aa | 3.8Aa |
| Embodiment one | 59.67Bb | 6.30Aa | 40.17Bb | 4.00ABa |
| Embodiment two | 71.43Cc | 8.25Bb | 48.87Cc | 5.00Cc |
| Embodiment three | 66.50Cc | 6.58Aa | 41.70Bb | 4.43Bb |
Table 2 coconut seedling field-transplanting survives and compares
| Project | Transplant number | Survive number | Survival rate |
| Contrast | 55 | 40 | 72.7％ |
| Embodiment one | 58 | 47 | 81.0％ |
| Embodiment two | 56 | 46 | 82.1％ |
| Embodiment three | 58 | 46 | 79.3％ |
The above results shows, the present invention adopts and carries out seedling breeding through the nursery pond of cure process and loose cultivation medium, gained seedling is significantly higher than comparison values in plant height, base portion girth, length of blade, blade quantity etc., effectively improve seedling quality, plant the survival rate after transplantation of seedlings Field planting also high than contrast, and significant difference.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a fast breeding method for coconut seedling, is characterized in that, its step is as follows:
1), the preparation of Seedlings nursery: dig 0.3 ~ 0.4 meter of dark nursery pond on Seedlings nursery ground, at the bottom of the pond of nursery pond and surrounding all carry out Surface hardening treatment, and reserved osculum ditch;
2), the preparation of medium: be that 5 ~ 15:1 proportioning mixes by volume with river sand after the coconut palm chaff fully become thoroughly decomposed is carried out sterilization and disinsection process, insert in nursery pond, flush with ground;
3), vernalization: the healthy coconut kind fruit of " White Dew " after ripening of gathering, adopts and broadcast method outdoorly and carry out vernalization;
4), seedling breeding: moved in nursery pond by the kind of having germinateed fruit in batches and carry out nursery, nursery bed management adopts normal mode, after seven months, the seedling reaching field planting standard is shifted out field planting after hardening.
2. the fast breeding method of coconut seedling according to claim 1, is characterized in that: the Surface hardening treatment of described nursery pond adopts cement material to process.
3. the fast breeding method of coconut seedling according to claim 1, is characterized in that: the sterilization and disinsection process of described coconut palm chaff carries out sterilization with 400 ~ 600 times of carbendazols, carries out desinsection with 800 ~ 2000 times of phoxim liquid.
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| CN104429580B (en) * | 2015-01-05 | 2017-01-04 | 广西壮族自治区林业科学研究院 | A kind of seed seedling-raising method of blue or green palm fibre |
| CN111887086A (en) * | 2020-07-31 | 2020-11-06 | 海南省农业科学院热带园艺研究所 | Transplanting method of velvet dye leaf rice trees |
| CN118216416B (en) * | 2024-05-22 | 2024-08-06 | 海南省种业实验室 | Seedling hardening method for coconut tissue culture seedlings |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2137609A (en) * | 1983-03-25 | 1984-10-10 | Lawrence Joseph Leo St | Growing medium for plants |
| CN1608438A (en) * | 2004-11-23 | 2005-04-27 | 四川大学 | Many-headed coconut tree breeding method |
| CN101637096A (en) * | 2009-08-14 | 2010-02-03 | 江苏大学 | Quick and high-efficiency cephalotaxus hainanensis seed seedling breeding method |
| CN101984785A (en) * | 2010-09-30 | 2011-03-16 | 中国热带农业科学院椰子研究所 | Hydroponic method of wodyetia bifurcata |
| CN102084775A (en) * | 2010-11-05 | 2011-06-08 | 中国热带农业科学院椰子研究所 | Method for growing seedlings of oil palm seeds |
| CN102204503A (en) * | 2011-04-11 | 2011-10-05 | 中国热带农业科学院椰子研究所 | Modified coconut tree branny culture substrate and preparing method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011234704A (en) * | 2010-04-30 | 2011-11-24 | Sanae Momose | Germination of seed of eucommia ulmoides, various fix planting of seedling and use of eucommia leaf |
| NL2006252C2 (en) * | 2011-02-18 | 2012-08-21 | Doren | METHOD FOR PROCESSING COCONUT MATERIAL TO CULTIVATION AND GROUND FLOOR. |
-
2014
- 2014-03-20 CN CN201410104319.9A patent/CN103828680B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2137609A (en) * | 1983-03-25 | 1984-10-10 | Lawrence Joseph Leo St | Growing medium for plants |
| CN1608438A (en) * | 2004-11-23 | 2005-04-27 | 四川大学 | Many-headed coconut tree breeding method |
| CN101637096A (en) * | 2009-08-14 | 2010-02-03 | 江苏大学 | Quick and high-efficiency cephalotaxus hainanensis seed seedling breeding method |
| CN101984785A (en) * | 2010-09-30 | 2011-03-16 | 中国热带农业科学院椰子研究所 | Hydroponic method of wodyetia bifurcata |
| CN102084775A (en) * | 2010-11-05 | 2011-06-08 | 中国热带农业科学院椰子研究所 | Method for growing seedlings of oil palm seeds |
| CN102204503A (en) * | 2011-04-11 | 2011-10-05 | 中国热带农业科学院椰子研究所 | Modified coconut tree branny culture substrate and preparing method thereof |
Non-Patent Citations (3)
| Title |
|---|
| USE OF COIR DUST ON THE PRODUCTIVITY OF COCONUT ON SANDY SOILS;Arachchi etal.;《COCOS》;19971231;第54-71页 * |
| 南沙群岛美济礁见闻;叶霖嘉;《http://www.hi.chinanews.com/hnnew/2011-10-02/178279.html》;20111002;第1-2页 * |
| 漆智平.第三节 椰子种苗繁育技术.《热带作物优质种苗繁育技术》.中国农业出版社,2006,第250-254页. * |
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Effective date of registration: 20180629 Address after: No. 496 Wen Qing Avenue, Wenchang, Hainan Patentee after: Hainan rainforest coconut Technology Development Co., Ltd. Address before: No. 496 Wen Qing Avenue, Wenchang, Hainan Patentee before: Coconut Research Institute, Chinese Academy of Tropical Agriculture Science |
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