CN108739245A - A kind of rice nursery substrate and preparation method thereof - Google Patents
A kind of rice nursery substrate and preparation method thereof Download PDFInfo
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- CN108739245A CN108739245A CN201810603132.1A CN201810603132A CN108739245A CN 108739245 A CN108739245 A CN 108739245A CN 201810603132 A CN201810603132 A CN 201810603132A CN 108739245 A CN108739245 A CN 108739245A
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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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
A kind of rice nursery substrate is made of bamboo powder, fermented cow dung, humic acid, flyash；Preparation process of the present invention will not rise and stick together, agglomerate, directly seed can be placed in seedling medium relative to traditional matrices, vernalization step is omitted, save the amount of labour, improve efficiency, seedling cultivation of rice is carried out with matrix of the present invention, rice young shoot power of breaking ground is powerful, it can all break ground within three days, rate of breaking ground and bud ratio are up to 100%, rate of breaking ground at after planting first day is 0%, bud ratio accounts for 10%, rate of breaking ground for second day is 30%, bud ratio is 42%, third day break ground rate be 100%, bud ratio is 100%, seedlings root is healthy and strong, survival rate is higher, up to 100%, upgrowth situation is uniform, well.Nursery transplanting mode can be used to plant after 24 days.Inventive formulation former material is waste cycling and reutilization, and cheap, preparation method is simple, and product weight is light, and about 4 kilograms of disk rice shoot or so facilitates field to transport, and reduces cost of labor, is worth marketing application.
Description
Technical field
The invention mainly relates to technical field of cultivation, and in particular to a kind of rice nursery substrate and preparation method thereof.
Background technology
After living through a wide range of snow disaster in the whole nation in 2010, industrial seedling rearing is gradually connect by many agricultural aspect knowledgeable people
By this has been also greatly facilitate the research of the application aspect of seedling medium.There are peat, rock wool, leech using more host material
Stone, perlite, bagasse, mushroom slag, grit and haydite etc..Rock wool and peat are most widely used in the whole world at present, are generally acknowledged in the world
Comparatively ideal cultivation matrix.But it is used with a large amount of year by year, the negative effect brought to society and ecological environment is also increasingly
Obviously, on the one hand due to rock wool non-degradable, a large amount of uses bring secondary pollution to environment；On the other hand, peat be can not be again
Raw resource, it is excessive to exploit the danger for having exhaustion；Therefore, seek and excavation be easy to get inexpensive, alternative rock wool etc. pollution row material
The excellent Novel seedling raising matrix of material has become one of current researcher research hotspot.
Bamboo powder is paper mill using bamboo as raw material, fermented by 180 days, is mixed after fermentation with water, is mixed
The little particle bamboo scraps contained in conjunction, can not papermaking, direct emission can cause water environment and seriously pollute.It is asked to solve this
Topic sieves the bamboo powder of gained after mixing, the bamboo scraps after screening, is used for the preparation of rice nursery substrate, reports both at home and abroad
Road is also relatively fewer, and this method can not only reduce environmental pollution, but also can turn waste into wealth, and seedling medium cost compared with
It is low.But currently, bamboo powder to be used for the preparation of rice matrix, bamboo powder is easy the group of rising after being mixed with other materials, base obtained
Matter cultivates rice seedling, and rice seedling growing way is weak, is not easy budding of breaking ground, and bud ratio is low, and survival rate is low, and upgrowth situation is poor etc.
Technical problem urgent need to resolve.
Invention content
In view of the problems of the existing technology, the present invention first is designed to provide a kind of rice nursery substrate.
The present invention second is designed to provide a kind of preparation method of rice nursery substrate.
The invention is realized in this way a kind of rice nursery substrate, which is characterized in that it be by bamboo powder, fermented cow dung,
Humic acid, flyash composition；The wherein described bamboo powder is derived from using bamboo as the paper mill of raw material, and paper mill is by bamboo by sending out
Ferment, mixing water screening after bamboo scraps make dehydration, then ferment again 180 days to get；The fermented cow dung is dairy cow farm
The cow dung organic fertilizer to ferment 180 days by dehydration is as raw material.
Further, a kind of rice nursery substrate, which is characterized in that it is the raw material composition for including following parts by volume, bamboo
Consider 6 ~ 8 parts of powder, 0.8 ~ 1.2 part of fermented cow dung, 0.8 ~ 1.2 part of humic acid, 0.8 ~ 1.2 part of flyash to be worth doing.
A kind of preparation method of rice nursery substrate, which is characterized in that it is to include the following steps to be made：
1. press 6 ~ 8 parts of the bamboo powder of parts by volume, 0.8 ~ 1.2 part of fermented cow dung, 0.8 ~ 1.2 part of humic acid, flyash 0.8 ~
1.2 parts, mixed-powder is mixed to obtain, then adds 0.3% compost fermentation microbial inoculum of mixed-powder gross mass, is uniformly mixed, humidity is protected
It holds 65%, compost maximum temperature reaches 65 DEG C, ferments 7 days.Then chain type or piece type crusher is used to crush to get matrix；
2. select plastics hard disk, dish external diameter grow 68 ~ 72 centimetres, it is 33 ~ 36 centimetres wide, it is 66 ~ 70 centimetres of path length, 31 ~ 35 centimetres wide,
It is 2 ~ 3 centimetres deep；
3. step 1 mesostroma is added in the plastics hard disk in step 2, after loading, disk fills 1.5 ~ 2 centimetres of seedling medium thickness,
It uniformly is sprinkled into seed, then covers 0.5 ~ 1 centimetre of matrix, adds water that seedling medium in disk is made all to moisturize, water content reaches 85%,
Pan bottom is slightly seeped water, face not ponding to get.
The present invention has following advantageous effect：
A kind of rice nursery substrate preparation process of the present invention will not rise stick together, agglomerate, directly seed can be put relative to traditional matrices
In seedling medium, vernalization step is omitted, the amount of labour is greatly saved, improves efficiency, rice is carried out using matrix of the present invention
Nursery, rice young shoot power of breaking ground is powerful, can all break ground within three days, and rate of breaking ground and bud ratio are up to 100%, after planting first
Its rate of breaking ground is that 0%, bud ratio accounts for 10%, and rate of breaking ground for second day is 30%, bud ratio 42%, and third day rate of breaking ground is 100%, goes out
Bud rate is 100%, and seedlings root is healthy and strong, and survival rate is higher, up to 100%, upgrowth situation is uniform, well.After nursery 24 days i.e.
Transplanting mode can be used to plant.Inventive formulation former material is waste cycling and reutilization, and cheap, preparation method is simply easy
Row, product weight is light, and about 4 kilograms of disk rice shoot or so facilitates field to transport, and reduces cost of labor, is worth marketing application.
Specific implementation mode
The present invention is specifically described below by embodiment, it is necessary to which indicated herein is that following embodiment is only used
In invention is further explained, it should not be understood as limiting the scope of the invention, without departing substantially from spirit of that invention
In the case of essence, to modifications or substitutions made by the method for the present invention, step or condition, all belong to the scope of the present invention.
Embodiment 1
A kind of preparation method of rice nursery substrate, it is to include the following steps to be made：
1. press 7 parts of the bamboo powder of parts by volume, 1 part of fermented cow dung, 1 part of humic acid, 1 part of flyash, then to add above-mentioned powder total
Compost fermentation microbial inoculum is given birth in the oasis Kang Yuan of the 0.3% of quality, is uniformly mixed, humidity is maintained at 65%, and compost maximum temperature reaches 65
DEG C, it ferments 7 days, is crushed with chain type or piece type crusher, cross 20 mesh sieve to get matrix；
2. selecting plastics hard disk, dish external diameter grows 68 centimetres, 33 centimetres wide, 66 centimetres of path length, 31 centimetres wide, 2 centimetres of depth；
3. step 1 mesostroma is added in the plastics hard disk in step 2, after loading, disk fills 1.5 centimetres of seedling medium thickness,
Even is sprinkled into seed, then covers 0.5 centimetre of matrix, adds water that seedling medium in disk is made all to moisturize, water content reaches 85%, tries to get to the heart of a matter
Portion slightly seeps water, face not ponding to get.
Experiment 1：Rice nursery substrate made from embodiment 1 is subjected to bud ratio experiment
By the direct program request of rice paddy seed in the plastics hard disk for installing above-mentioned matrix, upper layer covers the above-mentioned matrix of 1cm, light to press, and pours
Water so that all infiltration has no hydropexis to matrix in seedlings nursing plate.Observation daily, rate of breaking ground at after planting first day are 0%, bud ratio
Account for 10%, rate of breaking ground for second day is 30%, bud ratio 42%, and the third day rate of breaking ground is 100%, bud ratio 100%, seedlings root
Stalwartness, survival rate is higher, and up to 100%.
Embodiment 2
A kind of preparation method of rice nursery substrate, it is to include the following steps to be made：
1. pressing 6 parts of the bamboo powder of parts by volume, 1 part of fermented cow dung, 0.8 part of humic acid, 0.8 part of flyash, then add above-mentioned powder
Compost fermentation microbial inoculum is given birth in the oasis Kang Yuan of the 0.3% of last gross mass, is uniformly mixed, humidity is maintained at 65%, and compost maximum temperature reaches
It to 65 DEG C, ferments 7 days, is crushed with chain type or piece type crusher, cross 10 mesh sieve to get matrix；
2. selecting plastics hard disk, dish external diameter grows 68 centimetres, 33 centimetres wide, 66 centimetres of path length, 33 centimetres wide, 2 centimetres of depth；
3. step 1 mesostroma is added in the plastics hard disk in step 2, after loading, disk fills 2 centimetres of seedling medium thickness, uniformly
Be sprinkled into seed, then cover 1 centimetre of matrix, add water that seedling medium in disk is made all to moisturize, water content reaches 85%, and pan bottom is slightly
Have an infiltration, face not ponding to get.
By the experimental method of embodiment 1, matrix made from embodiment 2 is subjected to bud ratio experiment, the experimental results showed that, it is real
Matrix made from example 2 is applied, rate of breaking ground after sowing 3 days is 100%, and bud ratio 100%, seedlings root is healthy and strong, survival rate 100%.
Embodiment 3
A kind of preparation method of rice nursery substrate, it is to include the following steps to be made：
1. pressing 8 parts of the bamboo powder of parts by volume, 1.2 parts of fermented cow dung, 1 part of humic acid, 1.2 parts of flyash, then add above-mentioned powder
Compost fermentation microbial inoculum is given birth in the oasis Kang Yuan of the 0.3% of last gross mass, is uniformly mixed, humidity is maintained at 65%, and compost maximum temperature reaches
It to 65 DEG C, ferments 7 days, is crushed with chain type or piece type crusher, cross 10 mesh sieve to get matrix；
2. selecting plastics hard disk, dish external diameter grows 72 centimetres, 36 centimetres wide, 70 centimetres of path length, 35 centimetres wide, 2 centimetres of depth；
3. step 1 mesostroma is added in the plastics hard disk in step 2, after loading, disk fills 1.8 centimetres of seedling medium thickness,
Even is sprinkled into seed, then covers 0.7 centimetre of matrix, adds water that seedling medium in disk is made all to moisturize, water content reaches 85%, tries to get to the heart of a matter
Portion slightly seeps water, face not ponding to get.
By the experimental method of embodiment 1, matrix made from embodiment 3 is subjected to bud ratio experiment, the experimental results showed that, it is real
Matrix made from example 3 is applied, rate of breaking ground after sowing 3 days is 100%, and bud ratio 100%, seedlings root is healthy and strong, survival rate 100%.
Claims (3)
1. a kind of rice nursery substrate, it is characterised in that：It is made of bamboo powder, fermented cow dung, humic acid, flyash；Its
Described in bamboo powder derive from using bamboo as the paper mill of raw material, paper mill by bamboo through everfermentation, the bamboo after mixing water screening
Bits make dehydration, then ferment again 180 days, you can；The fermented cow dung is dairy cow farm by dehydration fermentation 180 days
Cow dung organic fertilizer is as raw material.
2. a kind of rice nursery substrate as described in claim 1, which is characterized in that it is the raw material for including following parts by volume
Composition, 6 ~ 8 parts of bamboo powder, 0.8 ~ 1.2 part of fermented cow dung, 0.8 ~ 1.2 part of humic acid, 0.8 ~ 1.2 part of flyash.
3. a kind of preparation method of rice nursery substrate as claimed in claim 1 or 2, which is characterized in that it be include as follows
Step is made：
A. press 6 ~ 8 parts of the bamboo powder of parts by volume, 0.8 ~ 1.2 part of fermented cow dung, 0.8 ~ 1.2 part of humic acid, flyash 0.8 ~
1.2 parts, mixed-powder is mixed to obtain, then adds 0.3% compost fermentation microbial inoculum of mixed-powder gross mass, is uniformly mixed, humidity is protected
It holds 65%, compost maximum temperature reaches 65 DEG C, ferments 7 days, and chain type or piece type crusher is then used to crush to get matrix；
B. select plastics hard disk, dish external diameter grow 68 ~ 72 centimetres, it is 33 ~ 36 centimetres wide, it is 66 ~ 70 centimetres of path length, 31 ~ 35 centimetres wide,
It is 2 ~ 3 centimetres deep；
C. step A mesostromas being added in the plastics hard disk in step B, after loading, disk fills 1.5 ~ 2 centimetres of seedling medium thickness,
It uniformly is sprinkled into seed, then covers 0.5 ~ 1 centimetre of matrix, adds water that seedling medium in disk is made all to moisturize, water content reaches 85%,
Pan bottom is slightly seeped water, face not ponding to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603132.1A CN108739245B (en) | 2018-06-12 | 2018-06-12 | Rice seedling raising substrate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603132.1A CN108739245B (en) | 2018-06-12 | 2018-06-12 | Rice seedling raising substrate and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108739245A true CN108739245A (en) | 2018-11-06 |
| CN108739245B CN108739245B (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810603132.1A Active CN108739245B (en) | 2018-06-12 | 2018-06-12 | Rice seedling raising substrate and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100697A (en) * | 2019-05-23 | 2019-08-09 | 西南大学 | Seedling cultivation of rice composite interstitial substance and preparation method comprising solid agriculture and animal husbandry minor forest products |
| CN112273188A (en) * | 2020-11-02 | 2021-01-29 | 湖北省农业科学院农产品加工与核农技术研究所 | Rice matrix and preparation method thereof |
| CN114402952A (en) * | 2022-01-24 | 2022-04-29 | 四川省农业科学院作物研究所 | Light machine-transplanted rice seedling raising substrate rich in biocontrol bacteria and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348014A (en) * | 2015-12-09 | 2016-02-24 | 湖南宏硕生物科技有限公司 | Fertilizer capable reducing cadmium content of rice |
| CN107056360A (en) * | 2016-10-15 | 2017-08-18 | 许星星 | A kind of preparation method for being used to cultivate the culture base-material of true pleurotus cornucopiae |
| CN107455243A (en) * | 2017-08-13 | 2017-12-12 | 浙江省农业科学院 | A kind of seedling medium and its preparation method and application |
| CN108012908A (en) * | 2017-12-26 | 2018-05-11 | 重庆市农业科学院 | A kind of corn seedling medium, preparation method and seedlings nursing plate |
-
2018
- 2018-06-12 CN CN201810603132.1A patent/CN108739245B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348014A (en) * | 2015-12-09 | 2016-02-24 | 湖南宏硕生物科技有限公司 | Fertilizer capable reducing cadmium content of rice |
| CN107056360A (en) * | 2016-10-15 | 2017-08-18 | 许星星 | A kind of preparation method for being used to cultivate the culture base-material of true pleurotus cornucopiae |
| CN107455243A (en) * | 2017-08-13 | 2017-12-12 | 浙江省农业科学院 | A kind of seedling medium and its preparation method and application |
| CN108012908A (en) * | 2017-12-26 | 2018-05-11 | 重庆市农业科学院 | A kind of corn seedling medium, preparation method and seedlings nursing plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100697A (en) * | 2019-05-23 | 2019-08-09 | 西南大学 | Seedling cultivation of rice composite interstitial substance and preparation method comprising solid agriculture and animal husbandry minor forest products |
| CN112273188A (en) * | 2020-11-02 | 2021-01-29 | 湖北省农业科学院农产品加工与核农技术研究所 | Rice matrix and preparation method thereof |
| CN114402952A (en) * | 2022-01-24 | 2022-04-29 | 四川省农业科学院作物研究所 | Light machine-transplanted rice seedling raising substrate rich in biocontrol bacteria and preparation method thereof |
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| Publication number | Publication date |
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| CN108739245B (en) | 2020-05-26 |
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