CN107494047A - A kind of seedling cultivation of rice soil and preparation method thereof - Google Patents
A kind of seedling cultivation of rice soil and preparation method thereof Download PDFInfo
- Publication number
- CN107494047A CN107494047A CN201710855344.4A CN201710855344A CN107494047A CN 107494047 A CN107494047 A CN 107494047A CN 201710855344 A CN201710855344 A CN 201710855344A CN 107494047 A CN107494047 A CN 107494047A
- Authority
- CN
- China
- Prior art keywords
- soil
- rice
- decomposed
- seedling cultivation
- cow dung
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
A kind of seedling cultivation of rice soil and preparation method thereof, it is related to a kind of nursery soil and preparation method thereof.The present invention is big in order to solve nursery surface soil consumption, existing nursery soil property amount it is uneven enter caused by seedling cultivation of rice steady quality, and then influence rice yield and the problem of quality.Seedling cultivation of rice soil is made up of decomposed cow dung, decomposed stalk, lower floor's core soil, humic acid and coal ash powder；Preparation method：Fermentation prepares decomposed stalk under field conditions (factors)；Fermentation prepares decomposed cow dung under field conditions (factors)；It is 9~14% to be dried after raw material is well mixed to moisture content, finally crushes and obtains seedling cultivation of rice soil.Nursery soil of the present invention.Both the nutrition of made nursery soil had been ensure that, in turn ensure that it has the physical arrangement and character of soil, profile is dark, and quality is soft, and every nutritional ingredient is sufficient, and acidity is suitable, and the rice seedlings growing way of culture is healthy and strong, disease-free, meets conventional rice transplanting standard.The present invention is applied to prepare seedling cultivation of rice soil.
Description
Technical field
The present invention relates to a kind of nursery soil and preparation method thereof.
Background technology
Nearly 5,000,000 hectares of northeast rice growing area, 35,000,000 tons of yield, for one of main grain ration of China.Due to east
Northern paddy quality is good, mouthfeel is good, nutritious, therefore the sown area of northeast rice is constantly expanding.From the eighties in last century
Since " dry-raising and sparse-planting " technology of invention Rice Cropping, substantial amounts of surface soil has been needed to be used to nurse young plants in hothouses every year.Typically, per public
Just 500 disk seedlings are needed, often 1.4 kilograms of soil of disk, total excellent ground surface soil of 650-750 kilograms of per hectare is used for nursery.But with
Time evolution and the implementation of soil protection policy, the surface soil that can be taken is fewer and fewer, and obtaining nursery soil turns into puzzlement
One serious problems of seedling cultivation of rice production.The nursery soil source of the seedling cultivation of rice producer or manufacturing enterprise is increasingly becoming a need
Solve the problems, such as.
There are some homemade nursery soil currently on the market, also all gather materials on the spot, the material of " earthy " is bordering on using some
It is made, is made using the different material of crop material and its addition.Therefore it is wide to lack a kind of material source currently on the market
General, formulation stable, the seedling cultivation of rice soil formula of technology unification and manufacture craft, it is irregular not to solve market nursery local products quality
Together, seedling cultivation of rice quality cannot be guaranteed, and influence rice yield and quality.
Northeast is the Sautéed Sweet Corn with Salted Egg Yolk band in China, and maize straw abundance, country is always in actively support maize straw money
Sourceization utilizes.Meanwhile northeast is the emphasis animal husbandry area in China, cattle and sheep cultivate more, and particularly cattle farm is more, the cow dung of cattle farm
Treatment and recovery using and our problems faceds.Northeast is cold district, and annual warming consumes substantial amounts of coal,
Substantial amounts of coal ash powder is produced, accumulation is also required to handle.
The content of the invention
The present invention is big in order to solve nursery surface soil consumption, and existing nursery soil property amount is uneven and then causes
Seedling cultivation of rice steady quality, and then influence rice yield and the problem of quality, it is proposed that a kind of seedling cultivation of rice soil and its prepare
Method.
Seedling cultivation of rice of the present invention soil is by mass fraction by 20~25% decomposed cow dung, 50% decomposed stalk, 5~10%
The coal ash powder composition of lower floor's core soil, 5% humic acid and surplus；
The particle diameter of the decomposed cow dung is 0.8~1.5mm；The particle diameter of the humic acid is 0.8~1.5mm；It is described decomposed
The particle diameter of stalk is 0.8~1.5mm；The particle diameter of lower floor's core soil is 0.8~1.5mm；Lower floor's core soil is soil surface
20~30cm soil below；
The preparation method of above-mentioned seedling cultivation of rice soil is carried out according to the following steps：
First, decomposed stalk is prepared
The maize straw that length is 0.5~1.0cm length is banked up under field conditions (factors), corn is covered with plastic sheeting
Stalk heap is fermented, and once, fermentation time is 2~3 months, is sieved after fermentation ends for every turning in 5~7 days in fermentation process
To the decomposed stalk that particle diameter is 0.8~1.5mm；The decomposed stalk is powdered in furvous；
2nd, decomposed cow dung is prepared
Cow dung is stacked on the impermeable road surface in ground and carries out spontaneous fermentation 2~3 months, every 10 during spontaneous fermentation
Cow dung heap was carried out in~15 days stirring stirring once up and down, sieved after fermentation ends and obtain the decomposed ox that particle diameter is 0.8~1.5mm
Excrement；
3rd, seedling cultivation of rice soil is prepared
The decomposed cow dung of the preparation of the step of weighing 20~25% by mass fraction one, 50% stalk step 1 prepare decomposed
Stalk, 5~10% lower floor core soil, 5% humic acid and the coal ash powder of surplus as raw material, then by raw material it is well mixed after
It is 9~14% to dry to moisture content, and the raw material after drying finally is crushed into particle diameter is<0.8mm, packed, obtain rice
Nursery soil；It is straw rubber that the raw material, which crushes device used,.
Another preparation method of above-mentioned seedling cultivation of rice soil is carried out according to the following steps：
First, decomposed cow dung and decomposed stalk are prepared
Length is well mixed for the maize straw of 0.5~1.0cm length and cow dung under field conditions (factors), is then stacked in not
Spontaneous fermentation 2~3 months is carried out on the road surface of infiltration, carries out within every 10~15 days during spontaneous fermentation stirring stirring one up and down
It is secondary, sieved after fermentation ends and obtain particle diameter as 0.8~1.5mm decomposed cow dung and the mixture of decomposed stalk；
The ratio of decomposed stalk and decomposed cow dung is 10 in the mixture of the decomposed cow dung and decomposed stalk：(4~5)；
2nd, seedling cultivation of rice soil is prepared
The step of weighing 70~75% by mass fraction one prepare decomposed cow dung and decomposed stalk mixture, 5~
10% lower floor core soil, 5% humic acid and the coal ash powder of surplus as raw material, then by raw material it is well mixed after dry to containing
Water rate is 9~14%, and the raw material after drying finally is crushed into particle diameter is<0.8mm, packed, obtain seedling cultivation of rice soil；Institute
It is straw rubber to state raw material and crush device used.
The present invention possesses following beneficial effect：
First, the nutritional ingredient of seedling cultivation of rice soil of the present invention and performance are：pH：5.0~6.8, unit weight：0.8~1.1 ton/m3,
Organic matter carbon content：60%, effective nitrogen content：180~200mg/kg, available phosphorus content：25~30mg/kg, effective potassium content：
210~240mg/kg；Therefore seedling cultivation of rice soil of the present invention is applicable not only to seedling cultivation of rice, while applies also for capsicum, watermelon, west
The nursery such as red persimmon, muskmelon, cucumber；
2nd, the Economic and Efficiency Analysis of seedling cultivation of rice soil of the present invention is preferable, wherein, maize straw stalk crushes and the people of fermentation
Expenses of labour is 200 yuan/ton, 280 yuan/ton of the labour cost of cattle manure, and the expense of coal ash powder and core soil is 80 yuan/ton, is crushed
The expense of the processing links such as pack is 140 yuan/ton, and selling cost is 150 yuan/ton, adds up to 450 yuan/ton of cost, commercially available price
700-750 yuan/ton, therefore seedling cultivation of rice of the present invention soil has good economic benefit；
3rd, the preparation of seedling cultivation of rice soil of the present invention has handled farmland agricultural byproducts stalk, cattle farm byproduct cow dung, heat supply factory
Byproduct coal ash powder, there are fabulous ecological benefits and environmental benefit, be the product for meeting the strategy of sustainable development；
4th, the present invention determines a kind of seedling cultivation of rice soil making material formula first, maize straw, cow dung and flyash this
Three kinds of material prescription uniquenesses, both ensure that the nutrition of made nursery soil, in turn ensure that its have the physical arrangement of soil and
Character, ensure that follow-up rice seedling root system disk knot does not release, particularly ensure that the made suitable song-Nen plain area of nursery soil is educated
Acid-base value required for seedling.
5th, maize straw used in the present invention, cow dung and flyash are the materials being widely present, and ensure that material therefor
The stabilization of supply；On this basis, fermentation maturity is carried out to maize straw, cow dung respectively, the preparation of nursery soil is carried out after decomposed,
The nursery soil profile being prepared is dark, and quality is soft, and every nutritional ingredient is sufficient, and acidity is suitable, the rice seedlings growing way of culture
It is healthy and strong, it is disease-free, meet conventional rice transplanting standard.Through a series of seedling growth tests after completing, it have successfully been obtained and meet conventional insert
The rice seedling of seedling；During nursery, direct sabot, sow seeds utilizes with overburden soil.In use as needed, national regulation is added
Prevent rice seedling damping-off occur medicament, by commercially available medicament specification use.
Embodiment
Technical solution of the present invention is not limited to act embodiment set forth below, in addition between each embodiment
Any reasonable combination.
Embodiment one：A kind of seedling cultivation of rice soil of present embodiment presses mass fraction by 20~25% decomposed ox
Excrement, 50% decomposed stalk, 5~10% lower floor's core are native, 5% humic acid and the coal ash powder of surplus form.
Present embodiment possesses following beneficial effect：
First, the nutritional ingredient of present embodiment seedling cultivation of rice soil and performance are：pH：5.0~6.8, unit weight：0.8~1.1
Ton/m3, organic matter carbon content：60%, effective nitrogen content：180~200mg/kg, available phosphorus content：25~30mg/kg, effectively
Potassium content：210~240mg/kg；Therefore present embodiment seedling cultivation of rice soil is applicable not only to seedling cultivation of rice, applies also for simultaneously
The nursery such as capsicum, watermelon, tomato, muskmelon, cucumber；
2nd, the Economic and Efficiency Analysis of present embodiment seedling cultivation of rice soil is preferable, wherein, maize straw stalk crushes and fermentation
Labour cost be 200 yuan/ton, 280 yuan/ton of the labour cost of cattle manure, coal ash powder and core soil expense be 80 yuan/ton,
The expense for crushing the processing links such as pack is 140 yuan/ton, and selling cost is 150 yuan/ton, adds up to 450 yuan/ton of cost, city's price
700-750 yuan/ton of lattice, therefore present embodiment seedling cultivation of rice soil has good economic benefit；
3rd, the preparation of present embodiment seedling cultivation of rice soil has handled farmland agricultural byproducts stalk, cattle farm byproduct cow dung, supplied
Heat plant byproduct coal ash powder, there are fabulous ecological benefits and environmental benefit, be the product for meeting the strategy of sustainable development；
4th, present embodiment determines a kind of seedling cultivation of rice soil making material formula, maize straw, cow dung and fine coal first
These three grey material prescriptions are unique, both ensure that the nutrition of made nursery soil, and in turn ensure that it had the physics knot of soil
Structure and character, ensure that follow-up rice seedling root system disk knot does not release, with particularly ensure that the made suitable song-Nen plain of nursery soil
Acid-base value required for area's nursery.
5th, maize straw, cow dung and flyash are the materials being widely present used in present embodiment, be ensure that used
The stabilization of material supply；On this basis, fermentation maturity is carried out to maize straw, cow dung respectively, nursery soil is carried out after decomposed
Prepare, the nursery soil profile being prepared is dark, and quality is soft, and every nutritional ingredient is sufficient, and acidity is suitable, the rice seedlings of culture
Growing way is healthy and strong, disease-free, meets conventional rice transplanting standard.Through a series of seedling growth tests after completing, it have successfully been obtained and meet often
Advise the rice seedling of rice transplanting；During nursery, direct sabot, sow seeds utilizes with overburden soil.In use as needed, addition country
The defined medicament for preventing rice seedling damping-off from occurring, by commercially available medicament specification use.
Embodiment two：Present embodiment is unlike embodiment one：The particle diameter of the decomposed cow dung
For 0.8~1.5mm.Other steps and parameter are identical with embodiment one.
Embodiment three：Present embodiment is unlike embodiment one or two：The grain of the humic acid
Footpath is 0.8~1.5mm.Other steps and parameter are identical with embodiment one or two.
Embodiment four：Unlike one of present embodiment and embodiment one to three：The decomposed straw
The particle diameter of stalk is 0.8~1.5mm.Other steps and parameter are identical with one of embodiment one to three.
Embodiment five：Unlike one of present embodiment and embodiment one to four：Lower floor's core
The particle diameter of soil is 0.8~1.5mm.Other steps and parameter are identical with one of embodiment one to four.
Embodiment six：The preparation method of present embodiment seedling cultivation of rice soil is carried out according to the following steps：
First, decomposed stalk is prepared
The maize straw that length is 0.5~1.0cm length is banked up under field conditions (factors), corn is covered with plastic sheeting
Stalk heap is fermented, and once, fermentation time is 2~3 months, is sieved after fermentation ends for every turning in 5~7 days in fermentation process
To the decomposed stalk that particle diameter is 0.8~1.5mm；
2nd, decomposed cow dung is prepared
Cow dung is stacked on the impermeable road surface in ground and carries out spontaneous fermentation 2~3 months, every 10 during spontaneous fermentation
Cow dung heap was carried out in~15 days stirring stirring once up and down, sieved after fermentation ends and obtain the decomposed ox that particle diameter is 0.8~1.5mm
Excrement；
3rd, seedling cultivation of rice soil is prepared
The decomposed cow dung of the preparation of the step of weighing 20~25% by mass fraction one, 50% stalk step 1 prepare decomposed
Stalk, 5~10% lower floor core soil, 5% humic acid and the coal ash powder of surplus as raw material, then by raw material it is well mixed after
It is 9~14% to dry to moisture content, and the raw material after drying finally is crushed into particle diameter is<0.8mm, packed, obtain rice
Nursery soil.
Present embodiment possesses following beneficial effect：
First, the nutritional ingredient of present embodiment seedling cultivation of rice soil and performance are：pH：5.0~6.8, unit weight：0.8~1.1
Ton/m3, organic matter carbon content：60%, effective nitrogen content：180~200mg/kg, available phosphorus content：25~30mg/kg, effectively
Potassium content：210~240mg/kg；Therefore present embodiment seedling cultivation of rice soil is applicable not only to seedling cultivation of rice, applies also for simultaneously
The nursery such as capsicum, watermelon, tomato, muskmelon, cucumber；
2nd, the Economic and Efficiency Analysis of present embodiment seedling cultivation of rice soil is preferable, wherein, maize straw stalk crushes and fermentation
Labour cost be 200 yuan/ton, 280 yuan/ton of the labour cost of cattle manure, coal ash powder and core soil expense be 80 yuan/ton,
The expense for crushing the processing links such as pack is 140 yuan/ton, and selling cost is 150 yuan/ton, adds up to 450 yuan/ton of cost, city's price
700-750 yuan/ton of lattice, therefore present embodiment seedling cultivation of rice soil has good economic benefit；
3rd, the preparation of present embodiment seedling cultivation of rice soil has handled farmland agricultural byproducts stalk, cattle farm byproduct cow dung, supplied
Heat plant byproduct coal ash powder, there are fabulous ecological benefits and environmental benefit, be the product for meeting the strategy of sustainable development；
4th, present embodiment determines a kind of seedling cultivation of rice soil making material formula, maize straw, cow dung and fine coal first
These three grey material prescriptions are unique, both ensure that the nutrition of made nursery soil, and in turn ensure that it had the physics knot of soil
Structure and character, ensure that follow-up rice seedling root system disk knot does not release, with particularly ensure that the made suitable song-Nen plain of nursery soil
Acid-base value required for area's nursery.
5th, maize straw, cow dung and flyash are the materials being widely present used in present embodiment, be ensure that used
The stabilization of material supply；On this basis, fermentation maturity is carried out to maize straw, cow dung respectively, nursery soil is carried out after decomposed
Prepare, the nursery soil profile being prepared is dark, and quality is soft, and every nutritional ingredient is sufficient, and acidity is suitable, the rice seedlings of culture
Growing way is healthy and strong, disease-free, meets conventional rice transplanting standard.Through a series of seedling growth tests after completing, it have successfully been obtained and meet often
Advise the rice seedling of rice transplanting；During nursery, direct sabot, sow seeds utilizes with overburden soil.In use as needed, addition country
The defined medicament for preventing rice seedling damping-off from occurring, by commercially available medicament specification use.
Embodiment seven：Present embodiment is unlike embodiment six：Raw material described in step 2 crushes
Device used is straw rubber.Other steps and parameter are identical with embodiment six.
Embodiment eight：The preparation method of present embodiment seedling cultivation of rice soil is carried out according to the following steps：
First, decomposed cow dung and decomposed stalk are prepared
Length is well mixed for the maize straw of 0.5~1.0cm length and cow dung under field conditions (factors), is then stacked in not
Spontaneous fermentation 2~3 months is carried out on the road surface of infiltration, carries out within every 10~15 days during spontaneous fermentation stirring stirring one up and down
It is secondary, sieved after fermentation ends and obtain particle diameter as 0.8~1.5mm decomposed cow dung and the mixture of decomposed stalk；
The ratio of decomposed stalk and decomposed cow dung is 10 in the mixture of the decomposed cow dung and decomposed stalk：(4~5)；
2nd, seedling cultivation of rice soil is prepared
The step of weighing 70~75% by mass fraction one prepare decomposed cow dung and decomposed stalk mixture, 5~
10% lower floor core soil, 5% humic acid and the coal ash powder of surplus as raw material, then by raw material it is well mixed after dry to containing
Water rate is 9~14%, and the raw material after drying finally is crushed into particle diameter is<0.8mm, packed, obtain seedling cultivation of rice soil；Institute
It is straw rubber to state raw material and crush device used.
Present embodiment possesses following beneficial effect：
First, the nutritional ingredient of present embodiment seedling cultivation of rice soil and performance are：pH：5.0~6.8, unit weight：0.8~1.1
Ton/m3, organic matter carbon content：60%, effective nitrogen content：180~200mg/kg, available phosphorus content：25~30mg/kg, effectively
Potassium content：210~240mg/kg；Therefore present embodiment seedling cultivation of rice soil is applicable not only to seedling cultivation of rice, applies also for simultaneously
The nursery such as capsicum, watermelon, tomato, muskmelon, cucumber；
2nd, the Economic and Efficiency Analysis of present embodiment seedling cultivation of rice soil is preferable, wherein, maize straw stalk crushes and fermentation
Labour cost be 200 yuan/ton, 280 yuan/ton of the labour cost of cattle manure, coal ash powder and core soil expense be 80 yuan/ton,
The expense for crushing the processing links such as pack is 140 yuan/ton, and selling cost is 150 yuan/ton, adds up to 450 yuan/ton of cost, city's price
700-750 yuan/ton of lattice, therefore present embodiment seedling cultivation of rice soil has good economic benefit；
3rd, the preparation of present embodiment seedling cultivation of rice soil has handled farmland agricultural byproducts stalk, cattle farm byproduct cow dung, supplied
Heat plant byproduct coal ash powder, there are fabulous ecological benefits and environmental benefit, be the product for meeting the strategy of sustainable development；
4th, present embodiment determines a kind of seedling cultivation of rice soil making material formula, maize straw, cow dung and fine coal first
These three grey material prescriptions are unique, both ensure that the nutrition of made nursery soil, and in turn ensure that it had the physics knot of soil
Structure and character, ensure that follow-up rice seedling root system disk knot does not release, with particularly ensure that the made suitable song-Nen plain of nursery soil
Acid-base value required for area's nursery.
5th, maize straw, cow dung and flyash are the materials being widely present used in present embodiment, be ensure that used
The stabilization of material supply；On this basis, fermentation maturity is carried out to maize straw, cow dung respectively, nursery soil is carried out after decomposed
Prepare, the nursery soil profile being prepared is dark, and quality is soft, and every nutritional ingredient is sufficient, and acidity is suitable, the rice seedlings of culture
Growing way is healthy and strong, disease-free, meets conventional rice transplanting standard.Through a series of seedling growth tests after completing, it have successfully been obtained and meet often
Advise the rice seedling of rice transplanting；During nursery, direct sabot, sow seeds utilizes with overburden soil.In use as needed, addition country
The defined medicament for preventing rice seedling damping-off from occurring, by commercially available medicament specification use.
Using following experimental verification beneficial effects of the present invention：
Experiment 1：
Used by this experiment seedling cultivation of rice soil by mass fraction by 20% decomposed cow dung, 50% decomposed stalk, 5%
The coal ash powder composition of lower floor's core soil, 5% humic acid and surplus；
The particle diameter of the decomposed cow dung is 0.8~1.5mm；The particle diameter of the humic acid is 0.8~1.5mm；It is described decomposed
The particle diameter of stalk is 0.8~1.5mm；The particle diameter of lower floor's core soil is 0.8~1.5mm；Lower floor's core soil is upper soll layer
The following 30cm of soil soil；
The preparation method of seedling cultivation of rice soil is carried out according to the following steps in this experiment：
First, decomposed stalk is prepared
1st, the maize straw that length is 0.5~1.0cm length is banked up under field conditions (factors), covered with plastic sheeting beautiful
Rice stalk heap is fermented, and once, fermentation time is 3 months for every turning in 5 days in fermentation process, is sieved after fermentation ends and obtains grain
Footpath is 0.8~1.5mm decomposed stalk；The decomposed stalk is powdered in furvous；
2nd, cow dung is stacked on the impermeable road surface in ground and carries out spontaneous fermentation 3 months, every 10 during spontaneous fermentation
It carries out stirring stirring once up and down to cow dung heap, is sieved after fermentation ends and obtains the decomposed cow dung that particle diameter is 0.8~1.5mm；
2nd, seedling cultivation of rice soil is prepared
Decomposed cow dung, the 50% stalk step 1 of method preparation are manufactured separately in the step of weighing 20% by mass fraction one
In decomposed stalk, 5% lower floor core soil, 5% humic acid and the coal ash powder of surplus of method preparation is manufactured separately as raw material,
Then it is 10% to be dried after raw material is well mixed to moisture content, and the raw material after drying finally is crushed into particle diameter is<0.8mm,
Packed, obtain seedling cultivation of rice soil；It is straw rubber that the raw material, which crushes device used,；
The seedling cultivation of rice soil prepared using this experiment carries out seedling cultivation of rice experiment, after nursery 30 days, as a result for：Height of seedling 12~
13cm, 4~5cm of root long ,/plant of radical 8~10, every plant of 12~15g/ of dry weight, root color palm fibre is white, no morbidity.
Experiment 2：
The preparation method of present embodiment seedling cultivation of rice soil is carried out according to the following steps：
First, decomposed cow dung and decomposed stalk are prepared
Length is well mixed for the maize straw of 0.5~1.0cm length and cow dung under field conditions (factors), is then stacked in not
Spontaneous fermentation 3 months is carried out on the road surface of infiltration, carries out stirring stirring up and down once within every 5 days during spontaneous fermentation, fermentation knot
Sieving obtains particle diameter as 0.8~1.5mm decomposed cow dung and the mixture of decomposed stalk after beam；
The ratio of decomposed stalk and decomposed cow dung is 5 in the mixture of the decomposed cow dung and decomposed stalk：2；
2nd, seedling cultivation of rice soil is prepared
Decomposed cow dung and mixture, 5% lower floor of decomposed stalk prepared by the step of weighing 70% by mass fraction one
Core soil, 5% humic acid and the coal ash powder of surplus are as raw material, and drying to moisture content is after then raw material is well mixed
10%, the raw material after drying finally is crushed into particle diameter is<0.8mm, packed, obtain seedling cultivation of rice soil；The raw material powder
Broken device used is straw rubber.
The seedling cultivation of rice soil prepared using this experiment carries out seedling cultivation of rice experiment, after nursery 30 days, as a result for：Height of seedling 12~
14cm, 3.5~4.5cm of root long ,/plant of radical 9~10, every plant of 14~15g/ of dry weight, root color palm fibre is white, no morbidity.
Claims (8)
- A kind of 1. seedling cultivation of rice soil, it is characterised in that：Nursery soil is by decomposed cow dung of the mass fraction by 20~25%, 50% corruption Ripe stalk, 5~10% lower floor's core are native, 5% humic acid and the coal ash powder of surplus form.
- A kind of 2. seedling cultivation of rice soil according to claim 1, it is characterised in that：The particle diameter of the decomposed cow dung be 0.8~ 1.5mm。
- A kind of 3. seedling cultivation of rice soil according to claim 1, it is characterised in that：The particle diameter of the humic acid be 0.8~ 1.5mm。
- A kind of 4. seedling cultivation of rice soil according to claim 1, it is characterised in that：The particle diameter of the decomposed stalk be 0.8~ 1.5mm。
- A kind of 5. seedling cultivation of rice soil according to claim 1, it is characterised in that：The particle diameter of lower floor's core soil for 0.8~ 1.5mm。
- 6. the preparation method of seedling cultivation of rice soil as claimed in claim 1 is carried out according to the following steps：First, decomposed stalk is preparedThe maize straw that length is 0.5~1.0cm length is banked up under field conditions (factors), maize straw is covered with plastic sheeting Heap is fermented, and once, fermentation time is 2~3 months for every turning in 5~7 days in fermentation process, and being sieved after fermentation ends obtains grain Footpath is 0.8~1.5mm decomposed stalk；2nd, decomposed cow dung is preparedCow dung is stacked on the impermeable road surface in ground and carries out spontaneous fermentation 2~3 months, every 10~15 during spontaneous fermentation It carries out stirring stirring once up and down to cow dung heap, is sieved after fermentation ends and obtains the decomposed cow dung that particle diameter is 0.8~1.5mm；3rd, seedling cultivation of rice soil is preparedDecomposed straw prepared by the decomposed cow dung of the preparation of the step of weighing 20~25% by mass fraction one, 50% stalk step 1 Stalk, 5~10% lower floor's core soil, 5% humic acid and the coal ash powder of surplus dry in the air as raw material after then raw material is well mixed It is 9~14% to shine to moisture content, and the raw material after drying finally is crushed into particle diameter is<0.8mm, packed, obtain rice and educate Seedling soil.
- 7. the preparation method of seedling cultivation of rice soil according to claim 6, it is characterised in that：Raw material described in step 2 crushes institute Device is straw rubber.
- 8. the preparation method of seedling cultivation of rice soil as claimed in claim 1 is carried out according to the following steps：First, decomposed cow dung and decomposed stalk are preparedLength is well mixed for the maize straw of 0.5~1.0cm length and cow dung under field conditions (factors), is then stacked in impermeable Road surface on carry out spontaneous fermentation 2~3 months, carry out stirring stirring up and down once within every 10~15 days during spontaneous fermentation, hair Sieving obtains particle diameter as 0.8~1.5mm decomposed cow dung and the mixture of decomposed stalk after ferment terminates；The ratio of decomposed stalk and decomposed cow dung is 10 in the mixture of the decomposed cow dung and decomposed stalk：(4~5)；2nd, seedling cultivation of rice soil is preparedDecomposed cow dung and the mixture of decomposed stalk prepared by the step of weighing 70~75% by mass fraction one, 5~10% Lower floor's core soil, 5% humic acid and the coal ash powder of surplus are as raw material, and drying to moisture content is after then raw material is well mixed 9~14%, the raw material after drying finally is crushed into particle diameter is<0.8mm, packed, obtain seedling cultivation of rice soil；The raw material It is straw rubber to crush device used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710855344.4A CN107494047A (en) | 2017-09-20 | 2017-09-20 | A kind of seedling cultivation of rice soil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710855344.4A CN107494047A (en) | 2017-09-20 | 2017-09-20 | A kind of seedling cultivation of rice soil and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107494047A true CN107494047A (en) | 2017-12-22 |
Family
ID=60698088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710855344.4A Pending CN107494047A (en) | 2017-09-20 | 2017-09-20 | A kind of seedling cultivation of rice soil and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107494047A (en) |
Cited By (2)
| 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 |
| 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986711A (en) * | 2017-06-07 | 2017-07-28 | 合肥申沃园艺有限公司 | A kind of Nutrition Soil |
-
2017
- 2017-09-20 CN CN201710855344.4A patent/CN107494047A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986711A (en) * | 2017-06-07 | 2017-07-28 | 合肥申沃园艺有限公司 | A kind of Nutrition Soil |
Non-Patent Citations (4)
| Title |
|---|
| 刘华招: "水稻育苗基质研究进展", 《现代化农业》 * |
| 李章海 等: "《有机肥条垛型堆积发酵技术与应用》", 30 June 2015, 中国科学技术大学出版社 * |
| 裘善文 等: "《吉林省增产百亿斤商品粮暨东北西部生态环境保护与建设论坛文集》", 31 December 2009, 吉林科学技术出版社 * |
| 韩世栋 等: "《设施园艺》", 31 December 2011, 中国农业大学出版社 * |
Cited By (2)
| 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 |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101941861B (en) | Composite biogas residue sandwiched nutrient medium block and processing method thereof | |
| AU2014254489A1 (en) | Method for restoration and increase of soil fertility, in particular on desert or semi-desert crop areas | |
| CN107082726A (en) | A kind of preparation method of flue-cured tobacco fertilizer special for organic using wormcast as matrix | |
| CN102746062A (en) | Soilless culture substrate and preparation method thereof | |
| CN103918531A (en) | Solanaceous vegetable culture medium and preparation method thereof | |
| CN108117463A (en) | A kind of vegetable cultivation high efficiency ecological organic fertilizer material and preparation method thereof | |
| CN104803796A (en) | Organic compound fertilizer suitable for flower planting | |
| CN107473859A (en) | A kind of method that fermenting bed padding based on breeding earthworm prepares organic fertilizer | |
| CN104671920A (en) | Organic substrate special for chilies and preparation method of organic substrate | |
| CN106212225A (en) | A kind of potato seed soilless culture method | |
| CN103992152A (en) | Organic fertilizer and preparation method thereof | |
| CN107266211A (en) | A kind of method for planting Agricus blazei | |
| CN107266244A (en) | A kind of composition and preparation method applied to dendrobium candidum Slow release organic fertilizer | |
| CN106818388A (en) | A kind of lemon orchard zoology breeding method | |
| CN104094825A (en) | Oriented production method for tobacco float breeding root system | |
| CN106508340A (en) | Breeding method integrating fish farming, cattle raising and planting | |
| CN104609910B (en) | A kind of organic fertilizer and preparation method thereof | |
| CN105859380A (en) | Selenium fertilizer and production method for selenium-rich rice | |
| CN107494047A (en) | A kind of seedling cultivation of rice soil and preparation method thereof | |
| CN104446703A (en) | Organic matter composite particle fertilizer | |
| CN104115670A (en) | Method for producing shiitake mushrooms by mulberry stems, cassava slag and sugarcane leaves | |
| CN104261914B (en) | A kind of Household soilless culture matrix and its preparation and application | |
| CN106565300A (en) | Solanaceous vegetable culture medium and preparing method thereof | |
| CN108450076A (en) | The method that salt-soda soil plants fig and improves clay fertilizer situation | |
| CN108450662A (en) | A method of utilizing saline and alkaline real estate sweet sorghum production feed stripped |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171222 |