CN101933452A - Method for sterilizing soil matrix used for nursery stock - Google Patents
Method for sterilizing soil matrix used for nursery stock Download PDFInfo
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- CN101933452A CN101933452A CN2010102454142A CN201010245414A CN101933452A CN 101933452 A CN101933452 A CN 101933452A CN 2010102454142 A CN2010102454142 A CN 2010102454142A CN 201010245414 A CN201010245414 A CN 201010245414A CN 101933452 A CN101933452 A CN 101933452A
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- matrix soil
- sterilization
- potassium permanganate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention relates to a method for sterilizing a soil matrix used for a nursery stock. The method comprises the following steps of: sterilizing a greenhouse, a plug tray and a fixture; sterilizing a matrix mixed with sand by adopting methyl bromide; and performing spray sterilization on the plug tray filled with the soil matrix by adopting potassium permanganate. The method for sterilizing the soil matrix of the invention can effectively kill most eelworm, insects and weed seeds, and certain fungi, so that the nursery stock can be prevented from pest and disease damage effectively.
Description
Technical field
The present invention relates to the stock growing field, particularly, relate to a kind of nursery stock and use matrix soil disinfection method.
Background technology
Aceraceae belongs to dicotyledonous nursery stock guiding principle Rosidae.The rare shrub of arbor.Single leaf or compound leaf be to life, no stipule.Spend little green, just bloom after bloom earlier metaphyll or tender leaf are grown up, look often reddens before the fallen leaves after autumn.The maple trunk is straight and upright, and timber is hard, and material is fine and closely woven, can make furniture, farm implements, sleeper and construction material; Seed is fatty, can extract oil edible and commercial Application; The bark of some kind, its fiber can be the raw material of papermaking and synthetic cotton; The maple tree crown is bigger, and leaf is many, and it is good to shade and close, is the fine tree species of urban afforestation.Have higher ornamental value and practical value.
From the Aceraceae kind of external introduction, because the variation of conditions such as soil environment, atmospheric environment, can cause the survival rate of breeding not high, growing way is not good enough.Therefore before seeding and seedling raising or cuttage and seedling culture, with killing pathogenic bacteria, improve survival rate of seedling in time to the nursery lot disinfecting soil.Method commonly used is as follows:
Every square metre of nursery lot of pcnb sterilization, with 75 percent pcnb, four grams, zineb five grams, mix the back and mix all with 12 kilograms of fine earths, after planting the underlay loam cake has special efficacy to control by soilborne anthracnose, damping off, damping off, stalk break etc.
Every square metre of nursery lot of formalin sterilization adds water with 50 milliliters of formalin and evenly is sprayed at the face of land for ten kilograms, covers with straw bag or plastic film then, takes covering off about vexed ten days, makes gaseous volatilization, can sow two days later or cuttage.This method is respond well to preventing and treating damping off, brown spot, angular leaf spot, anthracnose.
25 kilograms of equivalent formula bordeaux mixture of every square metre of nursery lot of bordeaux mixture sterilization, add phenylmercuric acetate ten grams and spray soil, treat that soil can sow or cuttage after dried slightly, this method is obvious to preventing and treating black spot, spot disease, gray mold, rust, brown spot, anthracnose effect.
Carbendazim sterilization carbendazim can be prevented and treated multiple fungal disease.Soil disinfection is mixed one five gram for every square metre with 50 percent carbendazol wettable powder, can prevent and treat root rot, stem rot, leaf blight, graywall etc., also can be mixed with pesticide-clay mixture in one to two ten ratio to be sprinkling upon on the seedbed, can effectively prevent and treat sprout term disease.
Ferrous sulfate sterilization is with 3 percent sulfuric acid ferrous iron solutions processing soil, and every square metre with 0. 5 kilograms of soups, the seedling blight that can prevent and treat the needle flowers and trees, and the leaf-curl of peach, plum, and doublely control the yellows that the flowers and trees iron deficiency causes.
Ambam sterilization ambam sterilizing power is strong, can infiltrate in the plant corpus, also has certain fertilizer efficiency after decomposing in plant corpus.350 times of liquid of water-soluble ambam with 50 percent, three kilograms of dilutions of every square metre of nursery lot soil pouring, the multiple diseases such as black spot, downy mildew, powdery mildew, damping off and napiform root class kind ball that can prevent and treat flowers.
But the method for prior art still can't be killed most of nematodes, insect, weed seed and some fungies effectively, makes the nursery stock that breeds avoid damage by disease and insect effectively.
Summary of the invention
The object of the invention provides a kind of nursery stock with matrix soil disinfection method, and is not thorough to overcome the matrix soil disinfection that exists in the prior art, problem such as cause the nursery stock butt rot, do not take root.
The invention provides a kind of nursery stock with matrix soil disinfection method, comprise the step that the matrix soil after adopting Celfume to mixed sand carries out disinfection.
Wherein, described nursery stock is the Aceraceae kind particularly, for example American red-maple (red maple, Acer rubrumL.).
Described matrix soil is perlite, the peat composed of rotten mosses and river sand.
Preferably, the matrix soil after the mulling is poured on plastic film wraps, the container that fills Celfume is opened the middle position that is placed on matrix soil, rapidly that plastic membrane sealing is tight then, airtight 3-4 days.
After airtight 3-4 days, stir matrix soil every day, carried out altogether 4 days.
Before adopting Celfume that the matrix soil after mixing sand is carried out disinfection, also comprise the step that adopts potassium permanganate and formaldehyde that greenhouse, cave dish, frock are carried out disinfection.
Preferably, just potassium permanganate is pressed 3-8g/m
2Amount and formaldehyde press 5-15ml/m
2Amount mix and carry out fumigation.
More preferably, potassium permanganate is pressed 5g/m
2Amount and formaldehyde press 10ml/m
2Amount mix and carry out fumigation.
After adopting Celfume that the matrix soil after mixing sand is carried out disinfection, also comprise and adopt potassium permanganate the cave dish that installs matrix soil to be sprayed the step of sterilization.
Preferably, the concentration of described potassium permanganate is 2-10 (g/dl).
More preferably, the concentration of described potassium permanganate is 5 (g/dl).
Nursery stock of the present invention can kill most of nematodes, insect, weed seed and some fungies effectively with matrix soil disinfection method, makes the nursery stock that breeds avoid damage by disease and insect effectively, improves the survival rate and the quality of seedling-wood breeding.
Embodiment
Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Embodiment 1 matrix soil disinfection method of the present invention
1, the sterilization of greenhouse, cave dish, frock etc. (adopting potassium permanganate and formaldehyde):
1) all door and windows is all closed tight;
2) all the cave dishes in the greenhouse, frock etc. keep flat, and all lie in ground with the cave dish of crossing, and are convenient to sterilization;
3) potassium permanganate (every square metre 5 gram) is mixed and fumigates with formaldehyde (10 milliliters every square metre) after 5 in the afternoon, get final product a stifling night;
4) after fumigation finishes, can window and ventilate;
2, mix sand
1) perlite after river sand (by volume account for the perlite and the peat composed of rotten mosses 1/3) and the sterilization and the peat composed of rotten mosses are mixed mixes thoroughly;
3, the sterilization of matrix soil (adopting the Celfume sterilization):
1) spreads plastic film on the ground;
2) the matrix soil after the mulling (5 side) is poured on plastic film and wraps, required thickness is 30 centimetres, after being ready to, pop can is opened the middle position that is placed on matrix soil, and is rapidly that plastic membrane sealing is tight then, airtight 3 days;
3) beginning in the 4th day, stir matrix soil every day, carry out 7 days altogether after, the matrix soil disinfection finishes, and can use;
4, dress cave dish (dress matrix soil):
1) dish of the cave after will sterilizing is used to adorn matrix soil, and after the sabot of matrix soil, each cave dish is as long as dress is put down, filled, but requirement a little gently presses, and elasticity is moderate;
2) with the cave dish in every line, the matrix of packing into soil, after installing, neat puts on the seedbed
5, put the cave dish:
1) neat being arranged on the seedbed checked and regulated in the cave after installing, put a neat seedbed after, can carry out the work of putting in next seedbed;
6, sterilization:
1) after putting neatly for the cave dish that installs matrix soil (perlite, the peat composed of rotten mosses, river sand), utilize sprayer unit to carry out (potassium permanganate with 5g/dl sprays) sterilization;
2) the matrix soil after the sterilization needed to clean (spray and got final product in 10 minutes) with clear water at second day;
3) soil of the matrix after the cleaning can carry out breeding process in second day.
Embodiment 2 matrix soil disinfection methods of the present invention
1, the sterilization of greenhouse, cave dish, frock etc. (adopting potassium permanganate and formaldehyde):
1) all door and windows is all closed tight;
2) all the cave dishes in the greenhouse, frock etc. keep flat, and all lie in ground with the cave dish of crossing, and are convenient to sterilization;
3) potassium permanganate (every square metre 8 gram) is mixed and fumigates with formaldehyde (5 milliliters every square metre) after 5 in the afternoon, get final product a stifling night;
4) after fumigation finishes, can window and ventilate;
2, mix sand
1) perlite after river sand (by volume account for the perlite and the peat composed of rotten mosses 1/3) and the sterilization and the peat composed of rotten mosses are mixed mixes thoroughly;
3, the sterilization of matrix soil (adopting the Celfume sterilization):
1) spreads plastic film on the ground;
2) the matrix soil after the mulling (5 side) is poured on plastic film and wraps, required thickness is 30 centimetres, after being ready to, pop can is opened the middle position that is placed on matrix soil, and is rapidly that plastic membrane sealing is tight then, airtight 4 days;
3) beginning in the 5th day, stir matrix soil every day, carry out 8 days altogether after, the matrix soil disinfection finishes, and can use;
4, dress cave dish (dress matrix soil):
1) dish of the cave after will sterilizing is used to adorn matrix soil, and after the sabot of matrix soil, each cave dish is as long as dress is put down, filled, but requirement a little gently presses, and elasticity is moderate;
2) with the cave dish in every line, the matrix of packing into soil, after installing, neat puts on the seedbed
5, put the cave dish:
1) neat being arranged on the seedbed checked and regulated in the cave after installing, put a neat seedbed after, can carry out the work of putting in next seedbed;
6, sterilization:
1) after putting neatly for the cave dish that installs matrix soil (perlite, the peat composed of rotten mosses, river sand), the potassium permanganate that utilizes sprayer unit to carry out (using 10g/dl) sprays) sterilization;
2) the matrix soil after the sterilization needed to clean (spray and got final product in 10 minutes) with clear water at second day;
3) soil of the matrix after the cleaning can carry out breeding process in second day.
Experimental example American red-maple (red maple, Acer rubrum L.)
Control methods 1: every square metre of nursery lot of formalin sterilization, add water with 50 milliliters of formalin and evenly be sprayed at the face of land for ten kilograms, cover with straw bag or plastic film then, take covering off about vexed ten days, make gaseous volatilization, two days later sowing or cuttage American red-maple.
Control methods 2: with every square metre of nursery lot of pcnb sterilization,, mix the back and mix all with 12 kilograms of fine earths with percent 75% pcnb 4 grams, zineb 5 grams, sow or the cuttage American red-maple after the underlay loam cake.
Adopt comparative example 1 method, the cuttage survival rate of American red-maple only is about 66%, and after growth a period of time, red maple has damage by disease and insect to take place.
Adopt comparative example 2 method, the cuttage survival rate of American red-maple only is about 60%, and after growth a period of time, red maple has damage by disease and insect to take place.
And the method for embodiments of the invention 1 and 2 all can make the cuttage survival rate of Aceraceae kind greater than 95%, and far above the survival rate of the matrix soil disinfection method sterilization back institute breeding nursery stock that adopts contrast, and when transplanting seedlings, not seeing has damage by disease and insect to take place.Therefore the inventive method is obtaining success aspect effective sterilization of matrix soil, can be effective to commercial the application.
Though above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements all belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (10)
1. a nursery stock comprises the step that the matrix soil after adopting Celfume to mixed sand carries out disinfection with matrix soil disinfection method.
2. sterilization method according to claim 1 is characterized in that, described matrix soil is perlite, the peat composed of rotten mosses and river sand.
3. sterilization method according to claim 1 is characterized in that, the matrix soil after the mulling is poured on plastic film wraps, and the container that fills Celfume is opened the middle position that is placed on matrix soil, and is rapidly that plastic membrane sealing is tight then, airtight 3-4 days.
4. according to claim 1 or 3 described sterilization methods, it is characterized in that after airtight 3-4 days, stir matrix soil every day, carried out altogether 4 days.
5. sterilization method according to claim 1 is characterized in that, before adopting Celfume that the matrix soil after mixing sand is carried out disinfection, also comprises the step that adopts potassium permanganate and formaldehyde that greenhouse, cave dish, frock are carried out disinfection.
6. sterilization method according to claim 5 is characterized in that, potassium permanganate is pressed 3-8g/m
2Amount and formaldehyde press 5-15ml/m
2Amount mix and carry out fumigation.
7. sterilization method according to claim 6 is characterized in that, potassium permanganate is pressed 5g/m
2Amount and formaldehyde press 10ml/m
2Amount mix and carry out fumigation.
8. sterilization method according to claim 1 is characterized in that, after adopting Celfume that the matrix soil after mixing sand is carried out disinfection, also comprises and adopts potassium permanganate the cave dish that installs matrix soil to be sprayed the step of sterilization.
9. sterilization method according to claim 8 is characterized in that, the concentration of described potassium permanganate is 2-10g/dl.
10. sterilization method according to claim 9 is characterized in that, the concentration of described potassium permanganate is 5g/dl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102454142A CN101933452A (en) | 2010-08-03 | 2010-08-03 | Method for sterilizing soil matrix used for nursery stock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102454142A CN101933452A (en) | 2010-08-03 | 2010-08-03 | Method for sterilizing soil matrix used for nursery stock |
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| CN101933452A true CN101933452A (en) | 2011-01-05 |
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| CN2010102454142A Pending CN101933452A (en) | 2010-08-03 | 2010-08-03 | Method for sterilizing soil matrix used for nursery stock |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271019A (en) * | 2013-04-25 | 2013-09-04 | 郝建朋 | Secondary greenhouse suffocation processing technology of sunlight greenhouse |
| CN104956926A (en) * | 2015-06-20 | 2015-10-07 | 陈美珍 | Production method for high-quality cucumber seedling |
| CN106135182A (en) * | 2016-06-30 | 2016-11-23 | 北京农业智能装备技术研究中心 | A kind of environment protection type soil pesticide applicator device and application method |
| CN110463456A (en) * | 2019-09-09 | 2019-11-19 | 新疆农业大学 | The method of wild Europe Lee's overhead layering breeding |
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| CN1559213A (en) * | 2004-03-05 | 2005-01-05 | 中国农业大学 | Method for preventing and controlling soil-transmitted diseases to plants |
| CN101548612A (en) * | 2008-04-03 | 2009-10-07 | 西北农林科技大学 | Method for cultivating nursery stock with ultra-long root system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271019A (en) * | 2013-04-25 | 2013-09-04 | 郝建朋 | Secondary greenhouse suffocation processing technology of sunlight greenhouse |
| CN104956926A (en) * | 2015-06-20 | 2015-10-07 | 陈美珍 | Production method for high-quality cucumber seedling |
| CN106135182A (en) * | 2016-06-30 | 2016-11-23 | 北京农业智能装备技术研究中心 | A kind of environment protection type soil pesticide applicator device and application method |
| CN110463456A (en) * | 2019-09-09 | 2019-11-19 | 新疆农业大学 | The method of wild Europe Lee's overhead layering breeding |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 215121, Jiangsu Suzhou Suzhou Industrial Park maple color agricultural science and Technology Co., Ltd. Applicant after: Qingdao Fengcai Agricultural Technology Co., Ltd. Address before: 266061 Shandong Province, Qingdao city Laoshan District Meiling Road No. 29 Applicant before: Qingdao Fengcai Agricultural Technology Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: QINGDAO FULLCOLUR AGRICULTURAL TECH. CO., LTD. TO: SUZHOU INDUSTRIAL PARKFULLCOLUR AGRICULTURAL TECHNOLOGY CO., LTD. |
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Address after: Suzhou City, Jiangsu province 215121 Wei Ting Zhen Xing Cheng Road, Suzhou Industrial Park, No. 9 Applicant after: SUZHOU FULLCOLUR ECOLOGICAL AGRICULTURE SCIENCE AND TECHNOLOGY GROUP CO., LTD. Address before: 215121, Jiangsu Suzhou Suzhou Industrial Park maple color agricultural science and Technology Co., Ltd. Applicant before: Qingdao Fengcai Agricultural Technology Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: SUZHOU INDUSTRIAL PARK FULLCOLOR AGRICULTURAL TECHNOLOGY CO., LTD. TO: SUZHOU FENGCAI ECOLOGICAL AGRICULTURE TECHNOLOGY GROUP CO., LTD. |
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Application publication date: 20110105 |