CN104774100A - Mechanical transplanting rice seedling substrate and growth method thereof - Google Patents
Mechanical transplanting rice seedling substrate and growth method thereof Download PDFInfo
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- CN104774100A CN104774100A CN201510155363.7A CN201510155363A CN104774100A CN 104774100 A CN104774100 A CN 104774100A CN 201510155363 A CN201510155363 A CN 201510155363A CN 104774100 A CN104774100 A CN 104774100A
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a mechanical transplanting rice seedling substrate and a growth method thereof. The formula of the mechanical transplanting rice seedling substrate comprises the following components in percentage by mass: 60-80% of brewing industrial sludge, 15-25% of straw carbon, 5-10% of special clay and 0.8-5% of a seedling strengthening agent. The production of the substrate comprises the following steps: (1) fermentation drying; and (2) blending and crushing. The mechanical transplanting rice seedling substrate disclosed by the invention has the advantages that the fermentation drying cycle is short, the utilization ratio of a fermentation workshop is high, a small space is occupied, the production batch is large, the energy consumption is low, the labor is less, the cost is low, the material decaying heat degree is high, the raw materials used for the seedling substrate are stable in quality, the phenomena of secondary fermentation and root injuring bacterium burning are avoided, the moisture and fertilizer retention capabilities of the seedling substrate are improved, and two bottleneck problems of green withered seedlings and later-stage limb force senesced yellowing of a general seedling substrate are solved.
Description
Technical field
The present invention be more particularly directed to a kind of machine-transplanted rice seedling raising ground substance and growth method thereof.
Background technology
At present, paddy rice concentrates seedling to solve the bottleneck problem of rice planting technology popularization, but concentrates seedling to occur again the difficult problems such as difficulty, difficulty of fostering and apply fertilizer and damaged arable land that fetch earth.For this reason, in the last few years, many units developed the different rice seedling raising ground substance of type differing materials one after another, attempted to solve by the way of soilless breeding seeding the native source problem that big area concentrates seedling, but rarely had the case changing into Industrial products and also produce in batches.
Its subject matter is embodied in:
1, agricultural organic waste is first wheat maize straw, and difficulty collected by first shell, edible mushrooms waste residue, and fermentation period is long, fermentation is not thorough, but occupied ground area is large, and cost is high;
2, utilize the peat composed of rotten mosses to make matrix major ingredient, haul distance is long, and costly, peasant is difficult to bear, and non-renewable;
3, utilize municipal wastes as matrix major ingredient, the problem of heavy metal contamination cannot solve;
4, utilize industrial organic waste residues if schlempe, acid-sludge, natural pond slag are as matrix major ingredient, although draw materials easily, but often because organic meeting output exceeds standard, usually occur that Secondary Fermentation is hindered root and burnt bacterium phenomenon, and preserve moisture and fertility ability, slightly do not note, blue or green withered seedling and later stage limb power will occur and to fall yellow problem.Simultaneously this type of organic waste residues water content high (> 75%), fermentation drying process affects greatly by weather condition, takes a lot of work consuming time, yields poorly and unstable, is difficult in batches.
Summary of the invention
For solving Problems existing in above-mentioned background technology, the object of the present invention is to provide a kind of machine-transplanted rice seedling raising ground substance and growth method thereof, to reach renewable, heavy metal free pollutes, the cheap and industrial thing source solid waste that can draw materials in batches is as matrix major ingredient, to be fermented up hill and dale fast mummification by sun power, bioenergy, carry out mass industrialized production, increase preserve moisture and fertility function, improve the object of the security of seedling raising ground substance, reliability, universality and practicality.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of machine-transplanted rice seedling raising ground substance, the mass percent of its formula comprises: wine industry mud 60%-80%, straw charcoal 15%-25%, special clay 5%-10% and fertilizer for improving the growth of seedlings 0.8%-5%.
Preferably, described wine industry mud is the mud that wine industry mash produces after anaerobically fermenting, the solid waste after mechanical dehydration; Described straw charcoal is that rice wheat straw forms through liquefied bed charing; Described special clay is attapulgite or wilkinite.
A growth method for machine-transplanted rice seedling raising ground substance, it comprises the following steps:
(1) fermentation mummification, in company's plastic greenhouse, every 1000 kilograms of wine industry mud add 2 kilograms of black-koji moulds, and stir, and after heap slivering buttress, ferment; When its temperature rises to 60-70 DEG C, it is loose wet to carry out turning over the throwing oxygen that exposes to the sun, and through 7-10 days, material moisture is down to less than 30%, and fermentation mummification terminates;
(2) mixture is pulverized, and learn from else's experience the fermentation wine industry mud of mummification, straw charcoal and special clay are mixed in proportion, and fully stir, make it mix, and pulverizes and filter, and obtains this machine-transplanted rice seedling raising ground substance.
Preferably, wine industry mud is connecting under a plastic greenhouse artificial environment in described step (1), adds black-koji mould, make use of sun power and bioenergy carries out fermentation mummification.
Pass through technique scheme, a kind of machine-transplanted rice seedling raising ground substance provided by the invention and growth method thereof, its advantage is: 1, under plastics attached-greenhouse artificial environment, utilize sun power and bioenergy, fermentation mummification wine industry plant-sourced mud, can not weather effect be subject to, not by seasonal effect, major ingredient needed for round-the-clock production seedling raising ground substance; The fermentation mummification cycle is short, fermentation plant utilising efficiency is high, and occupied ground is little, and production lot is large, energy consumption is low, recruitment is few, and cost is low, and the rotten temperature of material is high, the raw materials used steady quality of seedling raising ground substance, without Secondary Fermentation with hinder root and burn the phenomenon such as bacterium, have found large-batch industrial stdn, the Method and process of low cost seedling raising ground substance major ingredient; 2, in the wine industry mud of mummification by fermentation, add appropriate straw charcoal and special clay, improve the water conservation of seedling raising ground substance, fertilizer-preserving ability, solve the withered seedling of green grass or young crops at general seedling raising ground substance place and later stage limb power and to fall two yellow large bottleneck problems.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below.
Embodiment one:
A kind of machine-transplanted rice seedling raising ground substance provided by the invention, the mass percent of its formula comprises: wine industry mud 60%-80%, straw charcoal 15%-25%, special clay 5%-10% and fertilizer for improving the growth of seedlings 0.8%-5%.Wine industry mud is the mud that wine industry mash produces after anaerobically fermenting, the solid waste after mechanical dehydration; Described straw charcoal is that rice wheat straw forms through liquefied bed charing; Described special clay is attapulgite or wilkinite.
A growth method for machine-transplanted rice seedling raising ground substance, it comprises the following steps:
(1) fermentation mummification, in company's plastic greenhouse, every 1000 kilograms of wine industry mud add 2 kilograms of black-koji moulds, and stir, and after heap slivering buttress, ferment; When its temperature rises to 60-70 DEG C, it is loose wet to carry out turning over the throwing oxygen that exposes to the sun, and through 7-10 days, material moisture is down to less than 30%, and fermentation mummification terminates;
(2) mixture is pulverized, and learn from else's experience the fermentation wine industry mud of mummification, straw charcoal and special clay are mixed in proportion, and fully stir, make it mix, and pulverizes and filter, and obtains this machine-transplanted rice seedling raising ground substance.
Wine industry mud is connecting under a plastic greenhouse artificial environment in step (1), adds black-koji mould, make use of sun power and bioenergy carries out fermentation mummification.
Using method of the present invention: get plastics seedling dish, even sabot is carried out by this matrix, thickness 1.5cm, sprinkles water to state of saturation, sowing (dry seed 120g/ dish or bud are containing 150g/ dish), and carry out even lid seed by this matrix, thickness 0.5cm, then after, or darkening emerge after cloth dish to seedling pond, or directly cloth dish, to seedling pond, strengthens water pipe.
Test the black-koji mould in company of Zhong Baozhen Dong Gao village, the wine industry mud Xinghua production base of 1150 tons and 200 tons moisture content 65%-67% to be connected growth 90 meters that a plastic greenhouse and cement court bank up by December 21st, 2013, bottom width 2.5 meters, the bar buttress of high 1.5 meters add 2 kg/ton respectively, stir, and it is loose wet to carry out turning over the throwing oxygen that exposes to the sun, survey calculation matrix sludge fermentation correlation parameter is in table 1.
On August 5th, 2014,1650 tons and 280 tons of moisture content 55%-67% being done wine industry mud connects on a plastic greenhouse and outdoor cement court in company of Dong Gao village, Xinghua City Zhong Bao town production base, bank up growth 90 meters, bottom width 2.5 meters, high 1.5 meters bar buttress, add the black-koji mould of 2 kg/ton respectively, stir, and it is loose wet to carry out turning over the throwing oxygen that exposes to the sun, survey calculation matrix plant-sourced sludge fermentation correlation parameter, in table 1.
Place top fermentation is in the open compared, and carries out the fermentation of seedling raising ground substance mud in beam-connected greenhouse, effectively overcomes the impact in weather and season, and defeated little fermentation period, improves the hot degree of corruption of material significantly.
Table 1 seedling raising ground substance sludge fermentation processing parameter contrast table
Embodiment two:
Be with embodiment difference, experiment takes 8000 kilograms of moisture content less than 35%, and the alcohol industry mud of completely rotten heat, 142 kilograms of rice hull carbon, 50 kilograms of attapulgites, 8 kilograms of fertilizer for improving the growth of seedlings, by explained hereafter, obtain rice seedling raising ground substance.
Within 2014, carry out rice seedling raising ground substance application test in Jiangsu Xinghua City fishing Yao Jia village, town, examination rice varieties is supplied to be military fortune No. 24, stalk and first No. 5 of Huaihe River, examination seedling raising ground substance kind is supplied to be new native source rice seedling raising ground substance, with rice and fuel river matrix and Nutrient soil in contrast, May 26 was sowed, and often coiling application rate is 130 grams, every disk base material consumption is 2.8 kilograms, Nutrition Soil 4.7 kilograms, each process 3 is coiled, and repeats 3 times.Measured plant height 20 days length of time rice seedlings grow, Ye Ling, leaf look, stem is thick, hundred strain fresh weights, and the rice shoot elements such as total radical all significantly improve than Nutrition Soil contrast, reach and have exceeded the rice and fuel river matrix seedling quality taking the peat composed of rotten mosses as major ingredient, in table 2.
The rhzomorph matter contrast table of the new native source rice seedling raising ground substance seedling of table 2
A kind of machine-transplanted rice seedling raising ground substance disclosed by the invention and growth method thereof, its advantage is: 1, under plastics attached-greenhouse artificial environment, utilize sun power and bioenergy, fermentation mummification wine industry plant-sourced mud, weather effect can not be subject to, not by seasonal effect, major ingredient needed for round-the-clock production seedling raising ground substance; The fermentation mummification cycle is short, fermentation plant utilising efficiency is high, and occupied ground is little, and production lot is large, energy consumption is low, recruitment is few, and cost is low, and the rotten temperature of material is high, the raw materials used steady quality of seedling raising ground substance, without Secondary Fermentation with hinder root and burn the phenomenon such as bacterium, have found large-batch industrial stdn, the Method and process of low cost seedling raising ground substance major ingredient; 2, in the wine industry mud of mummification by fermentation, add appropriate straw charcoal and special clay, improve the water conservation of seedling raising ground substance, fertilizer-preserving ability, solve the withered seedling of green grass or young crops at general seedling raising ground substance place and later stage limb power and to fall two yellow large bottleneck problems.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a machine-transplanted rice seedling raising ground substance, is characterized in that, the mass percent of its formula comprises: wine industry mud 60%-80%, straw charcoal 15%-25%, special clay 5%-10% and fertilizer for improving the growth of seedlings 0.8%-5%.
2. a kind of machine-transplanted rice seedling raising ground substance according to claim 1, is characterized in that, described wine industry mud is the mud that wine industry mash produces after anaerobically fermenting, the solid waste after mechanical dehydration; Described straw charcoal is that rice wheat straw forms through liquefied bed charing; Described special clay is attapulgite or wilkinite.
3. the growth method of a kind of machine-transplanted rice seedling raising ground substance according to claim 1, it is characterized in that, it comprises the following steps:
(1) fermentation mummification, in company's plastic greenhouse, every 1000 kilograms of wine industry mud add 2 kilograms of black-koji moulds, and stir, and after heap slivering buttress, ferment; When its temperature rises to 60-70 DEG C, it is loose wet to carry out turning over the throwing oxygen that exposes to the sun, and through 7-10 days, material moisture is down to less than 30%, and fermentation mummification terminates;
(2) mixture is pulverized, and learn from else's experience the fermentation wine industry mud of mummification, straw charcoal and special clay are mixed in proportion, and fully stir, make it mix, and pulverizes and filter, and obtains this machine-transplanted rice seedling raising ground substance.
4. the growth method of a kind of machine-transplanted rice seedling raising ground substance according to claim 3, it is characterized in that, wine industry mud is connecting under a plastic greenhouse artificial environment in described step (1), adds black-koji mould, make use of sun power and bioenergy carries out fermentation mummification.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110886A (en) * | 2015-07-27 | 2015-12-02 | 长江大学 | Paddy rice sprout cultivation matrix and preparation method thereof |
| CN105294253A (en) * | 2015-10-29 | 2016-02-03 | 湖南农业大学 | Rice seedling raising base material prepared through sugar-based filter mud and biochar and application of rice seedling raising base material |
| CN105294318A (en) * | 2015-12-03 | 2016-02-03 | 淮阴工学院 | Method for producing mechanical transplanting rice seedling raising base material by using seed sludge fermentation biomass in anaerobic tank of domestic sewage treatment plant |
| CN105638349A (en) * | 2016-03-17 | 2016-06-08 | 江苏省农业科学院 | Method for improving stress resistance of rice seedling in rice seedling raising period by using wheat straw |
| CN106083454A (en) * | 2016-06-01 | 2016-11-09 | 中冶华天工程技术有限公司 | Innoxious sewage plant sludge or river sludge bioremediation and Plants for firewood grow base |
| CN107641023A (en) * | 2017-10-26 | 2018-01-30 | 武汉日清生物科技有限公司 | A kind of rice seedling raising ground substance produced with straw and beer active sludge and preparation method thereof |
| CN107699244A (en) * | 2017-10-09 | 2018-02-16 | 武汉马腾科技发展有限公司 | A kind of modifying agent for soil remediation and preparation method thereof |
| CN108450265A (en) * | 2018-04-02 | 2018-08-28 | 北京三聚绿能科技有限公司 | A kind of paddy rice nursery method |
| CN110741906A (en) * | 2019-10-29 | 2020-02-04 | 青岛九天智慧农业集团有限公司 | Saline-alkali soil rice seedling raising soil and preparation method thereof |
| CN112703924A (en) * | 2020-12-30 | 2021-04-27 | 上海北禾水土环保科技有限公司 | Water tank floating plate type rice seedling raising device and method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110886A (en) * | 2015-07-27 | 2015-12-02 | 长江大学 | Paddy rice sprout cultivation matrix and preparation method thereof |
| CN105294253A (en) * | 2015-10-29 | 2016-02-03 | 湖南农业大学 | Rice seedling raising base material prepared through sugar-based filter mud and biochar and application of rice seedling raising base material |
| CN105294318A (en) * | 2015-12-03 | 2016-02-03 | 淮阴工学院 | Method for producing mechanical transplanting rice seedling raising base material by using seed sludge fermentation biomass in anaerobic tank of domestic sewage treatment plant |
| CN105294318B (en) * | 2015-12-03 | 2019-05-10 | 淮阴工学院 | A method of machine transplanting of rice rice seedling raising ground substance is produced using sewage treatment plants anaerobic pond kind mud fermentation of biomass |
| CN105638349A (en) * | 2016-03-17 | 2016-06-08 | 江苏省农业科学院 | Method for improving stress resistance of rice seedling in rice seedling raising period by using wheat straw |
| CN106083454A (en) * | 2016-06-01 | 2016-11-09 | 中冶华天工程技术有限公司 | Innoxious sewage plant sludge or river sludge bioremediation and Plants for firewood grow base |
| CN107699244A (en) * | 2017-10-09 | 2018-02-16 | 武汉马腾科技发展有限公司 | A kind of modifying agent for soil remediation and preparation method thereof |
| CN107641023A (en) * | 2017-10-26 | 2018-01-30 | 武汉日清生物科技有限公司 | A kind of rice seedling raising ground substance produced with straw and beer active sludge and preparation method thereof |
| CN108450265A (en) * | 2018-04-02 | 2018-08-28 | 北京三聚绿能科技有限公司 | A kind of paddy rice nursery method |
| CN110741906A (en) * | 2019-10-29 | 2020-02-04 | 青岛九天智慧农业集团有限公司 | Saline-alkali soil rice seedling raising soil and preparation method thereof |
| CN112703924A (en) * | 2020-12-30 | 2021-04-27 | 上海北禾水土环保科技有限公司 | Water tank floating plate type rice seedling raising device and method |
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