CN106234069A - The method that the peat soil substrate of a kind of culturing sugarcane seedlings and seedbed thereof prepare - Google Patents
The method that the peat soil substrate of a kind of culturing sugarcane seedlings and seedbed thereof prepare Download PDFInfo
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- CN106234069A CN106234069A CN201610643453.5A CN201610643453A CN106234069A CN 106234069 A CN106234069 A CN 106234069A CN 201610643453 A CN201610643453 A CN 201610643453A CN 106234069 A CN106234069 A CN 106234069A
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- peat soil
- substrate
- seedbed
- soil substrate
- water
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- 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
- A01G24/60—Apparatus for preparing growth substrates or culture media
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- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
A kind of peat soil substrate of culturing sugarcane seedlings, peat soil is concurrently present in seedling medium with the form of peat soil powder and the peat soil granule of a diameter of 0.2～0.3cm, and the formula of described peat soil substrate is the peat soil granule of diameter 0.2～0.3cm: peat soil powder: the mass ratio of fine earth is 2:1:2.The present invention has good water permeability, can be effectively improved cane seedlings quality and quantity.
Description
Technical field
The present invention relates to the matrix technology field for culturing sugarcane seedlings.
Background technology
Cane seedlings cultivation is the prelimi nary work of Caulis Sacchari sinensis cross-breeding, and wherein the quality of seedling seedling medium is certainly
Determining seeding ratio, survival rate, susceptible gene, quantity and growing situation on later stage seedling play conclusive impact, are to grow directly from seeds
The key point of Seedling cultivation work success or failure.Traditional matrix for culturing sugarcane seedlings using fine earth, barnyard manure, bagasse carry out mixture as
Seedling medium, but often because of the degree of becoming thoroughly decomposed of barnyard manure, bagasse be difficult to grasp, sterilizing not thoroughly, nutrient content be difficult to control to, cause planting
Sub-emergence rate is low, burn seedlings in seedling stage and the situation such as susceptible, causes cultivated seedling all not reach breeding on quality and quantity
The requirement of family, drastically influence Caulis Sacchari sinensis cross-breeding work efficiency.Peat soil is a kind of aseptic, nontoxic, pollution-free, retentiveness and
Venting capability is good, fertilizer conservation, organic matter and content of humic acid high atmospheric swamp ground product, current peat soil be widely used to flower
The cultivation of the industrial crops such as grass, medical material.But due to south China area peat soil bad hydraulic permeability, it is directly used in cane seedlings training
Educate and can cause rotten of seedling stage, death, it is therefore necessary to for this shortcoming, preparation is applicable to the new medium of culturing sugarcane seedlings.
Summary of the invention
It is an object of the invention to solve the problem that prior art exists, it is provided that a kind of containing peat soil composition, have good
Good water permeability, the seedling medium of cane seedlings quality and quantity can be effectively improved.
The purpose of the present invention is achieved through the following technical solutions:
The peat soil substrate of a kind of culturing sugarcane seedlings, peat soil is with peat soil powder and a diameter of 0.2～the mud of 0.3cm
The form of charcoal soil particle is concurrently present in seedling medium, and the formula of described peat soil substrate is the peat of diameter 0.2～0.3cm
Soil particle: peat soil powder: the mass ratio of fine earth is 2:1:2.
The pH value 5.7-6.0 of peat soil substrate of the present invention, the content of organic matter is 455-470g/kg, alkali-hydrolyzable nitrogen, effectively
Phosphorus, the content of available potassium is respectively 274-305mg/kg, 2.4-2.6mg/kg and 262-285mg/kg, full nitrogen, full phosphorus, full potassium
Content is respectively 0.625-0.653%, 0.058-0.065% and 2.6-3.1%.
Using the method that the peat soil substrate of culturing sugarcane seedlings of the present invention carries out seedbed preparation, method step is such as
Under:
(1) form with the wood board splicing of long 60cm, wide 9cm bottom the seedbed of nursery, every piece of plank interval 0.1～0.2cm,
Be conducive to the discharge of excess water；
(2), after being laid on bottom seedbed with one layer of newspaper, load peat soil substrate, prevent peat soil substrate from leaking outside, do not hinder
Hinder the discharge of moisture；
(3) sow front 1 afternoon water to be irrigated in seedbed, make the peat soil granule in peat soil substrate fully absorb water, educate
Seedling peat soil substrate water-holding capacity reaches saturated.
The seedling medium of the present invention, owing to have employed granular peat soil, improves lacking of peat soil self bad hydraulic permeability
Point, simultaneously because peat soil total content is up to 60% in described seedling medium, substrate is loosened, and its organic matter, content of humic acid are relatively
Height, nitrogen, phosphorus, potassium content are moderate so that the Caulis Sacchari sinensis seeding ratio that is seeded in this substrate is high, well developed root system, seedling stage without lodging,
The plant caused such as susceptible is dead, provides, for breeding family, the cane seedlings colony that quantity is many, quality is high.This invention simplifies
Traditional with barnyard manure, bagasse, the preparation work of seedling medium of fine earth mixture, decrease barnyard manure and operation that bagasse becomes thoroughly decomposed
Journey, reduces barnyard manure, labour force's input of bagasse high temperature sterilize and water power consumption, saves culturing sugarcane seedlings cost.
Detailed description of the invention
The peat soil substrate of culturing sugarcane seedlings, peat soil therein is with peat soil powder and a diameter of 0.2～0.3cm
The form of peat soil granule is concurrently present in seedling medium.The formula of peat soil substrate of the present invention is diameter 0.2-0.3cm
Peat soil granule: peat soil powder: the mass ratio of fine earth is 2:1:2.The pH value 5.7-6.0 of the peat soil substrate that preparation obtains, has
Machine matter content is 455-470g/kg, and alkali-hydrolyzable nitrogen, available phosphorus, the content of available potassium are respectively 274-305mg/kg, 2.4-2.6mg/
Kg and 262-285mg/kg, full nitrogen, full phosphorus, the content of full potassium are respectively 0.625-0.653%, 0.058-0.065% and 2.6-
3.1%.
The method preparing peat soil substrate of the present invention is as follows:
(1) first to fine earth sterilizing: gather land for growing field crops topsoil, cross 0.2cm screen cloth after suitably breaking into pieces, fine earth proceeded to cloth bag,
It is placed in 108 DEG C of sterilizing 30min in high-pressure sterilizing pot.
(2) seedling medium mixture is carried out: thin by after the peat soil granule of diameter 0.2～0.3cm, peat soil powder, sterilizing
Soil uniformly mixes according to mass ratio 2:1:2.
The method step that the peat soil substrate using culturing sugarcane seedlings of the present invention carries out seedbed preparation is as follows:
(1) length is used to be respectively the wooden case seedbed as nursery of 60cm, 45cm, 12cm, with long bottom seedbed
60cm, the wood board splicing of wide 9cm form, every piece of plank interval 0.1～0.2cm, the beneficially discharge of excess water；
(2), after being laid on bottom seedbed with one layer of newspaper, load peat soil substrate, prevent peat soil substrate from leaking outside, do not hinder
Hinder the discharge of moisture；Load peat soil substrate 6.5kg mixed in each seedbed, pave；
(3) sow front 1 afternoon water to be irrigated in seedbed, make the peat soil granule in peat soil substrate fully absorb water, educate
Seedling peat soil substrate water-holding capacity reaches saturated；The morning next day Caulis Sacchari sinensis is hybridized spica and be uniformly seeded in seedbed, water, with appropriate thin
Soil covers, and is then covered by gauze and thin film, and after 5 days, seed starts to emerge.
Compared with traditional seedling medium based on barnyard manure, the seedling medium of the present invention not only seedling quantity and matter
Amount significantly improves, and decrease barnyard manure, the input of the labour force such as bagasse becomes thoroughly decomposed, sterilization and water power consumption, can saving of labor 60% left
The right side, cost-effective about 50%, preferably resolve barnyard manure difficulty purchase in tradition seedling medium, cost height, barnyard manure and bagasse are rotten
Ripe degree difficulty is grasped and the halfway problem of sterilizing.
Claims (3)
1. the peat soil substrate of a culturing sugarcane seedlings, it is characterised in that peat soil with peat soil powder and a diameter of 0.2～
The form of the peat soil granule of 0.3cm is concurrently present in seedling medium, the formula of described peat soil substrate be diameter 0.2～
The peat soil granule of 0.3cm: peat soil powder: the mass ratio of fine earth is 2:1:2.
The peat soil substrate of a kind of culturing sugarcane seedlings the most according to claim 1, it is characterised in that described peat soil
The pH value 5.7-6.0 of substrate, the content of organic matter is 455-470g/kg, and alkali-hydrolyzable nitrogen, available phosphorus, the content of available potassium are respectively
274-305mg/kg, 2.4-2.6mg/kg and 262-285mg/kg, full nitrogen, full phosphorus, the content of full potassium are respectively 0.625-
0.653%, 0.058-0.065% and 2.6-3.1%.
3. using the method that the peat soil substrate of culturing sugarcane seedlings as claimed in claim 1 or 2 carries out seedbed preparation, it is special
Levying and be, method step is as follows:
(1) form with the wood board splicing of long 60cm, wide 9cm bottom the seedbed of nursery, every piece of plank interval 0.1～0.2cm, favorably
Discharge in excess water；
(2), after being laid on bottom seedbed with one layer of newspaper, load peat soil substrate, prevent peat soil substrate from leaking outside, the most do not hinder water
The discharge divided；
(3) sow front 1 afternoon water to be irrigated in seedbed, make the peat soil granule in peat soil substrate fully absorb water, nursery mud
Charcoal soil matrix matter water-holding capacity reaches saturated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643453.5A CN106234069B (en) | 2016-08-08 | 2016-08-08 | A kind of method of the peat soil matrix and its seedbed preparation of culturing sugarcane seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643453.5A CN106234069B (en) | 2016-08-08 | 2016-08-08 | A kind of method of the peat soil matrix and its seedbed preparation of culturing sugarcane seedlings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106234069A true CN106234069A (en) | 2016-12-21 |
| CN106234069B CN106234069B (en) | 2019-12-03 |
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| CN201610643453.5A Expired - Fee Related CN106234069B (en) | 2016-08-08 | 2016-08-08 | A kind of method of the peat soil matrix and its seedbed preparation of culturing sugarcane seedlings |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047118A (en) * | 2017-02-16 | 2017-08-18 | 嘉兴市归源农业技术开发有限公司 | A kind of preparation method of particle matrix |
| CN107950314A (en) * | 2017-11-03 | 2018-04-24 | 广西南亚热带农业科学研究所 | A kind of breeding method of cane seedlings |
| CN110036861A (en) * | 2019-05-20 | 2019-07-23 | 云南省农业科学院甘蔗研究所 | A kind of breeding method of cane seedlings |
| WO2022135573A1 (en) * | 2020-12-25 | 2022-06-30 | 广西壮族自治区农业科学院 | Peat soil matrix for cultivating sugarcane seedlings and preparation method for seedbed thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3774865B2 (en) * | 2002-12-25 | 2006-05-17 | 株式会社サークル鉄工 | Cultivation and production of sugarcane seedlings |
| CN101361437A (en) * | 2008-09-27 | 2009-02-11 | 云南省农业科学院甘蔗研究所 | Sugar-cane tree-seedling strong seedling cultivation method |
| CN101715730A (en) * | 2009-12-17 | 2010-06-02 | 昆明理工大学 | Tissue culture rapid propagation method for sugarcane new Taisugar No.10 |
| CN204579302U (en) * | 2015-03-11 | 2015-08-26 | 富阳宏成科技咨询有限公司 | A kind of sugarcane seedling bed |
| CN105601443A (en) * | 2016-03-01 | 2016-05-25 | 俞俊越 | Lithops seedling cultivation matrix and preparation method thereof |
-
2016
- 2016-08-08 CN CN201610643453.5A patent/CN106234069B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3774865B2 (en) * | 2002-12-25 | 2006-05-17 | 株式会社サークル鉄工 | Cultivation and production of sugarcane seedlings |
| CN101361437A (en) * | 2008-09-27 | 2009-02-11 | 云南省农业科学院甘蔗研究所 | Sugar-cane tree-seedling strong seedling cultivation method |
| CN101715730A (en) * | 2009-12-17 | 2010-06-02 | 昆明理工大学 | Tissue culture rapid propagation method for sugarcane new Taisugar No.10 |
| CN204579302U (en) * | 2015-03-11 | 2015-08-26 | 富阳宏成科技咨询有限公司 | A kind of sugarcane seedling bed |
| CN105601443A (en) * | 2016-03-01 | 2016-05-25 | 俞俊越 | Lithops seedling cultivation matrix and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047118A (en) * | 2017-02-16 | 2017-08-18 | 嘉兴市归源农业技术开发有限公司 | A kind of preparation method of particle matrix |
| CN107950314A (en) * | 2017-11-03 | 2018-04-24 | 广西南亚热带农业科学研究所 | A kind of breeding method of cane seedlings |
| CN110036861A (en) * | 2019-05-20 | 2019-07-23 | 云南省农业科学院甘蔗研究所 | A kind of breeding method of cane seedlings |
| WO2022135573A1 (en) * | 2020-12-25 | 2022-06-30 | 广西壮族自治区农业科学院 | Peat soil matrix for cultivating sugarcane seedlings and preparation method for seedbed thereof |
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| Publication number | Publication date |
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| CN106234069B (en) | 2019-12-03 |
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Granted publication date: 20191203 Termination date: 20200808 |