CN109089855A - A kind of seedling in greenhouse method of rice - Google Patents
A kind of seedling in greenhouse method of rice Download PDFInfo
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- CN109089855A CN109089855A CN201810880025.3A CN201810880025A CN109089855A CN 109089855 A CN109089855 A CN 109089855A CN 201810880025 A CN201810880025 A CN 201810880025A CN 109089855 A CN109089855 A CN 109089855A
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
-
- 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
- A01G24/23—Wood, e.g. wood chips or sawdust
-
- 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
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
-
- 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
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
Abstract
The present invention relates to greenhouse gardening technology fields, and in particular to a kind of seedling in greenhouse method of rice, the present invention be directed to seedling cultivation of rice the characteristics of, using coextrusion-lamination film as awning film；And multiple plantation platforms are being set in greenhouse, the plantation platform is equipped with Rice Cropping matrix；Plantation applies the mode of nutrient solution to Rice Cropping matrix after finishing, normal photosynthesis and nutrient during ensure that seedling cultivation of rice, emergence rate is high, and quality height, the good rice seedling of forming degree cultivated play positive facilitation to the final yield of rice.
Description
Technical field
The present invention relates to greenhouse gardening technology fields, and in particular to a kind of seedling in greenhouse method of rice.
Background technique
Traditional agriculture depends on natural weather, and China's most area belongs to monsoon climate, and winter is dry and cold, and summer is damp and hot,
The growth of crop is largely constrained, limits the yield of crops with growth cycle, while the people that China continues to increase
Mouth is but also Land is more prominent.Therefore, Development of Morden agricultural is very necessary.
Developing industrialized agriculture is the most effective mode for solving the problems, such as China and having a large population and a few land, and wherein greenhouse technology is development
The important directions of industrialized agriculture.The appearance of greenhouse reduces crop for the dependence of external environment, has built one and fitted
The mini system environment for closing plant growth, meets people for the growing demand of agricultural product.How the production of rice is improved
Amount is that modern agriculture needs urgent problem, and the ultimate output of rice needs quality height, forming degree by cultivating good
Rice seedling.
Summary of the invention
The purpose of the present invention is aiming at the shortcomings in the prior art, provide one kind to cultivate that mass is high, forming degree is good
The seedling in greenhouse method of the rice of rice seedling.
The purpose of the present invention is achieved through the following technical solutions: a kind of seedling in greenhouse method of rice, it includes with lower section
Method: building frame on the ground first, and cover coextrusion-lamination film on frame, forms greenhouse；Then it is arranged in greenhouse more
A plantation platform, the plantation platform are equipped with Rice Cropping matrix, rice paddy seed are broadcasted sowing in the rice seed of the plantation platform
In phytyl matter；It has broadcasted sowing backward Rice Cropping matrix and has applied rice nutrition liquid.
The bottom of the plantation platform offers air hole, and the top of the plantation platform is equipped with spray equipment, and described kind
The side for planting platform is equipped with irrigation rig.
Rice Cropping matrix with a thickness of 18-30cm, the wet of Rice Cropping matrix is kept before emerging, control temperature exists
It 30-32 degrees Celsius, takes to moisten combining after emergence with light irrigation, controls temperature at 20-25 DEG C.
Rice Cropping matrix be by the decomposed material of 50-100 parts by weight, 10-20 parts by weight gravel, 30-60 parts by weight wheat bran,
20-30 parts of parts by weight biomass carbons, 5-10 parts by weight wooden slag, 0.5-2 parts by weight carboxymethyl chitosan, 20-50 parts by weight peat
Local soil type at.
The decomposed material is to mix mushroom slag, vinasse, bean dregs post-fermentation decomposed 60-90 days in by weight 1:1:1 ratio
Afterwards.
The rice nutrition liquid is by 90 parts by weight of coating expanded perlite 80-, algae clay 30-40 parts by weight, xanthan gum
20-30 parts by weight, vinasse 5-10 parts by weight, wood vinegar 10-20 parts by weight, microelement 1-3 parts by weight and water 200-300 weight
Measure part.
The coextrusion-lamination film is anti-fog coextrusion-lamination film.
The plantation platform is made of steel plate or cement plate.
When insufficient light, required intensity of illumination is reached using illumination compensation equipment, using Temperature Humidity Sensor to rice
Planting matrix carries out Temperature and Humidity.
It by rice paddy seed with the mass concentration that 15-20 DEG C of mass ratio is 4 ﹕ 1 is 1-5% potassium pyrophosphate and more before sowing
Bacterium spirit mixed liquor is soaked seed 2-3 days.
Beneficial effects of the present invention: the present invention is directed to the characteristics of seedling cultivation of rice, using coextrusion-lamination film as awning film；And
Multiple plantation platforms are being set in greenhouse, and the plantation platform is equipped with Rice Cropping matrix；It plants after finishing to rice seed
Phytyl matter applies the mode of nutrient solution, and normal photosynthesis and nutrient during ensure that seedling cultivation of rice, emergence rate is high, training
Quality height, the good rice seedling of forming degree brought out, plays positive facilitation to the final yield of rice.
Specific embodiment
The invention will be further described with the following Examples.
Embodiment 1
A kind of seedling in greenhouse method of rice, it includes following methods: building frame on the ground first, and covers on frame
Coextrusion-lamination film forms greenhouse；Then multiple plantation platforms are set in greenhouse, the plantation platform is equipped with Rice Cropping
Matrix broadcasts sowing rice paddy seed in the Rice Cropping matrix of the plantation platform；It has broadcasted sowing backward Rice Cropping matrix and has applied water
Rice nutrient solution.
The bottom of the plantation platform offers air hole, and the top of the plantation platform is equipped with spray equipment, and described kind
The side for planting platform is equipped with irrigation rig.
Rice Cropping matrix with a thickness of 18cm, the wet of Rice Cropping matrix is kept before emerging, control temperature is taken the photograph 30
Family name's degree takes to moisten combining with light irrigation, controls temperature at 20 DEG C after emergence.
Rice Cropping matrix is raw by the decomposed material of 50 parts by weight, 10 parts by weight gravels, 30 parts by weight wheat brans, 20 parts of parts by weight
Substance charcoal, 5 parts by weight wooden slags, 0.5 parts by weight carboxymethyl chitosan, 20 parts by weight peat soils composition.
The decomposed material is by mushroom slag, vinasse, bean dregs in after the mixing of 1:1:1 ratio post-fermentation decomposed 60 days by weight
?.Addition is made of decomposed actinomyces, saccharomycete, lactic acid bacteria, bacillus that weight ratio is 2:2:1:1 when fermentation maturity
Agent, hundred million units/grams of effective active bacterial content 0.5-1；Dosage is to add 50kg in 100m3 material.
The rice nutrition liquid by 80 parts by weight of coating expanded perlite, 30 parts by weight of algae clay, 20 parts by weight of xanthan gum,
5 parts by weight of vinasse, 200 parts by weight of 10 parts by weight of wood vinegar, 1 parts by weight of microelement and water.
The microelement is the mixture of ferrous sulfate, manganese sulfate, ammonium sulfate.
The coating expanded perlite is by weight by 30 parts of micropore starch, 20 parts of perlite, 10 parts of organic fertilizer and nothing
2 parts of compositions of machine fertilizer；
The organic fertilizer is by weight by 2 parts of biomass charcoal powder, 2 parts of soybean cake, 1 part of conch meal, 1 part of fishbone dust, bean dregs 1
Part, 1 part of sheep dung and 0.3 part of leavening composition；The inorganic fertilizer is by weight by 1 part of potassium nitrate, 1 part of boric acid, calcium nitrate 0.2
Part, 0.2 part of manganese sulfate, 0.2 part of calcium superphosphate and 0.2 part of zinc sulfate composition.Leavening uses EM leavening.
The coextrusion-lamination film is anti-fog coextrusion-lamination film.Anti-fog coextrusion-lamination film is anti-fog total using the applicant's research and development
Squeeze composite membrane, which can be effectively prevented drippage, and increase illumination, it is combined by internal layer, middle layer and outer layer, outer layer by
The raw materials of following parts by weight forms: 30 parts of metallocene PE, 10 parts of low density polyethylene (LDPE), 5 parts of linear low density polyethylene (LLDPE),
1-8 parts of auxiliary agent；Middle layer is made of the raw material of following parts by weight: 15 parts of low density polyethylene (LDPE), 5 parts of nylon-6, ethylene-vinyl
5 parts of alcohol copolymer；Internal layer is made of the raw material of following parts by weight: 30 parts of metallocene PE, 20 parts of high density polyethylene (HDPE), second
5 parts of alkene-acetate ethylene copolymer, 3 parts of antistatic agent, 10 parts of other auxiliary agents.
The auxiliary agent of the outer layer is 2- methyl methacrylate, cetyl trimethylammonium bromide, toluic acid isophthalic two
Phenolic ester, phosphite ester are the mixture of 2:1:1:2 composition according to weight ratio；In 4 middle layers in ethylene-vinyl alcohol copolymer
The molar content of ethylene is 28%-38%；The antistatic agent of the internal layer is perfluoro-n-octane, ethoxylated alkylamine according to weight
Amount is than the mixture for 1:4 composition；Other auxiliary agents of the internal layer are rare-earth light-converting powder, chlorinated paraffin, nano-titanium dioxide are pressed
It is the mixture of 1:4:3 composition according to weight ratio.
The plantation platform is made of steel plate or cement plate.
When insufficient light, required intensity of illumination is reached using illumination compensation equipment, using Temperature Humidity Sensor to rice
Planting matrix carries out Temperature and Humidity.
It by rice paddy seed with the mass concentration that 15 DEG C of mass ratio is 4 ﹕ 1 is 1% potassium pyrophosphate and carbendazim before sowing
Mixed liquor is soaked seed 3 days.
Embodiment 2
A kind of seedling in greenhouse method of rice, it includes following methods: building frame on the ground first, and covers on frame
Coextrusion-lamination film forms greenhouse；Then multiple plantation platforms are set in greenhouse, the plantation platform is equipped with Rice Cropping
Matrix broadcasts sowing rice paddy seed in the Rice Cropping matrix of the plantation platform；It has broadcasted sowing backward Rice Cropping matrix and has applied water
Rice nutrient solution.
The bottom of the plantation platform offers air hole, and the top of the plantation platform is equipped with spray equipment, and described kind
The side for planting platform is equipped with irrigation rig.
Rice Cropping matrix with a thickness of 22cm, the wet of Rice Cropping matrix is kept before emerging, control temperature is taken the photograph 32
Family name's degree takes to moisten combining with light irrigation, controls temperature at 25 DEG C after emergence.
Rice Cropping matrix is raw by the decomposed material of 80 parts by weight, 15 parts by weight gravels, 50 parts by weight wheat brans, 25 parts of parts by weight
Substance charcoal, 8 parts by weight wooden slags, 1 parts by weight carboxymethyl chitosan, 25 parts by weight peat soils composition.
The decomposed material is by mushroom slag, vinasse, bean dregs in after the mixing of 1:1:1 ratio post-fermentation decomposed 70 days by weight
?.Addition is made of decomposed actinomyces, saccharomycete, lactic acid bacteria, bacillus that weight ratio is 2:2:1:1 when fermentation maturity
Agent, hundred million units/grams of effective active bacterial content 0.5-1；Dosage is to add 50kg in 100m3 material.
The rice nutrition liquid by 85 parts by weight of coating expanded perlite, 35 parts by weight of algae clay, 25 parts by weight of xanthan gum,
8 parts by weight of vinasse, 250 parts by weight of 15 parts by weight of wood vinegar, 2 parts by weight of microelement and water.
The microelement is the mixture of ferrous sulfate, manganese sulfate, ammonium sulfate.
The coating expanded perlite is by weight by 35 parts of micropore starch, 25 parts of perlite, 12 parts of organic fertilizer and nothing
6 parts of compositions of machine fertilizer；
The organic fertilizer is by weight by 3 parts of biomass charcoal powder, 3 parts of soybean cake, 2 parts of conch meal, 2 parts of fishbone dust, bean dregs 2
Part, 2 parts of sheep dung and 0.5 part of leavening composition；The inorganic fertilizer is by weight by 3 parts of potassium nitrate, 2 parts of boric acid, calcium nitrate 0.6
Part, 0.6 part of manganese sulfate, 0.4 part of calcium superphosphate and 0.4 part of zinc sulfate composition.Leavening uses EM leavening.
The coextrusion-lamination film is anti-fog coextrusion-lamination film.Anti-fog coextrusion-lamination film is anti-fog total using the applicant's research and development
Composite membrane is squeezed, it is combined by internal layer, middle layer and outer layer, and outer layer is made of the raw material of following parts by weight: metallocene PE
30 parts, 15 parts of low density polyethylene (LDPE), 8 parts of linear low density polyethylene (LLDPE), 6 parts of auxiliary agent；Middle layer by following parts by weight raw material
Composition: 20 parts of low density polyethylene (LDPE), 8 parts of nylon-6,6 parts of ethylene-vinyl alcohol copolymer；Internal layer by following parts by weight raw material
Composition: 25 parts of metallocene PE, 18 parts of high density polyethylene (HDPE), 8 parts of ethylene-vinyl acetate copolymer, 5 parts of antistatic agent, its
He is 8 parts of auxiliary agent.
The auxiliary agent of the outer layer is 2- methyl methacrylate, cetyl trimethylammonium bromide, toluic acid isophthalic two
Phenolic ester, phosphite ester are the mixture of 3:2:2:2 composition according to weight ratio；In 4 middle layers in ethylene-vinyl alcohol copolymer
The molar content of ethylene is 30%；The antistatic agent of the internal layer is perfluoro-n-octane, ethoxylated alkylamine according to weight ratio
For the mixture of 2:3 composition；Other auxiliary agents of the internal layer are rare-earth light-converting powder, chlorinated paraffin, nano-titanium dioxide according to weight
Amount is than the mixture for 3:5:3 composition.
The plantation platform is made of steel plate or cement plate.
When insufficient light, required intensity of illumination is reached using illumination compensation equipment, using Temperature Humidity Sensor to rice
Planting matrix carries out Temperature and Humidity.
It by rice paddy seed with the mass concentration that 18 DEG C of mass ratio is 4 ﹕ 1 is 4% potassium pyrophosphate and carbendazim before sowing
Mixed liquor is soaked seed 3 days.
Embodiment 3
A kind of seedling in greenhouse method of rice, it includes following methods: building frame on the ground first, and covers on frame
Coextrusion-lamination film forms greenhouse；Then multiple plantation platforms are set in greenhouse, the plantation platform is equipped with Rice Cropping
Matrix broadcasts sowing rice paddy seed in the Rice Cropping matrix of the plantation platform；It has broadcasted sowing backward Rice Cropping matrix and has applied water
Rice nutrient solution.
The bottom of the plantation platform offers air hole, and the top of the plantation platform is equipped with spray equipment, and described kind
The side for planting platform is equipped with irrigation rig.
Rice Cropping matrix with a thickness of 30cm, the wet of Rice Cropping matrix is kept before emerging, control temperature is taken the photograph 32
Family name's degree takes to moisten combining with light irrigation, controls temperature at 25 DEG C after emergence.
Rice Cropping matrix is by the decomposed material of 100 parts by weight, 20 parts by weight gravels, 60 parts by weight wheat brans, 30 parts of parts by weight
Biomass carbon, 10 parts by weight wooden slags, 2 parts by weight carboxymethyl chitosans, 50 parts by weight peat soils composition.
The decomposed material is by mushroom slag, vinasse, bean dregs in after the mixing of 1:1:1 ratio post-fermentation decomposed 90 days by weight
?.Addition is made of decomposed actinomyces, saccharomycete, lactic acid bacteria, bacillus that weight ratio is 2:2:1:1 when fermentation maturity
Agent, hundred million units/grams of effective active bacterial content 0.5-1；Dosage is to add 50kg in 100m3 material.
The rice nutrition liquid by 90 parts by weight of coating expanded perlite, 40 parts by weight of algae clay, 30 parts by weight of xanthan gum,
10 parts by weight of vinasse, 300 parts by weight of 20 parts by weight of wood vinegar, 3 parts by weight of microelement and water.
The microelement is the mixture that weight ratio is 1:1:1 ferrous sulfate, manganese sulfate, ammonium sulfate.
The coating expanded perlite is by weight by 40 parts of micropore starch, 30 parts of perlite, 15 parts of organic fertilizer and nothing
8 parts of compositions of machine fertilizer；
The organic fertilizer is by weight by 4 parts of biomass charcoal powder, 4 parts of soybean cake, 3 parts of conch meal, 3 parts of fishbone dust, bean dregs 2
Part, 2 parts of sheep dung and 0.5 part of leavening composition；The inorganic fertilizer is by weight by 3 parts of potassium nitrate, 3 parts of boric acid, calcium nitrate 0.6
Part, 0.6 part of manganese sulfate, 0.4 part of calcium superphosphate and 0.4 part of zinc sulfate composition.Leavening uses EM leavening.
The coextrusion-lamination film is anti-fog coextrusion-lamination film.Anti-fog coextrusion-lamination film is anti-fog total using the applicant's research and development
Composite membrane is squeezed, it is combined by internal layer, middle layer and outer layer, and outer layer is made of the raw material of following parts by weight: metallocene PE
30 parts, 20 parts of low density polyethylene (LDPE), 10 parts of linear low density polyethylene (LLDPE), 8 parts of auxiliary agent；Middle layer by following parts by weight raw material
Composition: 25 parts of low density polyethylene (LDPE), 10 parts of nylon-6,10 parts of ethylene-vinyl alcohol copolymer；Internal layer by following parts by weight original
Material composition: 30 parts of metallocene PE, 20 parts of high density polyethylene (HDPE), 10 parts of ethylene-vinyl acetate copolymer, antistatic agent 6
Part, 10 parts of other auxiliary agents.
The auxiliary agent of the outer layer is 2- methyl methacrylate, cetyl trimethylammonium bromide, toluic acid isophthalic two
Phenolic ester, phosphite ester are the mixture of 2:1:1:2 composition according to weight ratio；Second in ethylene-vinyl alcohol copolymer in the middle layer
The molar content of alkene is 30%；The antistatic agent of the internal layer is that perfluoro-n-octane, ethoxylated alkylamine are according to weight ratio
The mixture of 2:5 composition；Other auxiliary agents of the internal layer are rare-earth light-converting powder, chlorinated paraffin, nano-titanium dioxide according to weight
Than the mixture formed for 1:4:3.
The plantation platform is made of steel plate or cement plate.
When insufficient light, required intensity of illumination is reached using illumination compensation equipment, using Temperature Humidity Sensor to rice
Planting matrix carries out Temperature and Humidity.
It by rice paddy seed with the mass concentration that 20 DEG C of mass ratio is 4 ﹕ 1 is 5% potassium pyrophosphate and carbendazim before sowing
Mixed liquor is soaked seed 3 days.
Embodiment 4
A kind of seedling in greenhouse method of rice, it includes following methods: building frame on the ground first, and covers on frame
Coextrusion-lamination film forms greenhouse；Then multiple plantation platforms are set in greenhouse, the plantation platform is equipped with Rice Cropping
Matrix broadcasts sowing rice paddy seed in the Rice Cropping matrix of the plantation platform；It has broadcasted sowing backward Rice Cropping matrix and has applied water
Rice nutrient solution.
The bottom of the plantation platform offers air hole, and the top of the plantation platform is equipped with spray equipment, and described kind
The side for planting platform is equipped with irrigation rig.
Rice Cropping matrix with a thickness of 30cm, the wet of Rice Cropping matrix is kept before emerging, control temperature is taken the photograph 30
Family name's degree takes to moisten combining with light irrigation, controls temperature at 20 DEG C after emergence.
Rice Cropping matrix is by the decomposed material of 100 parts by weight, 20 parts by weight gravels, 30 parts by weight wheat brans, 20 parts of parts by weight
Biomass carbon, 10 parts by weight wooden slags, 2 parts by weight carboxymethyl chitosans, 30 parts by weight peat soils composition.
The decomposed material is by mushroom slag, vinasse, bean dregs in after the mixing of 1:1:1 ratio post-fermentation decomposed 70 days by weight
?.The decomposing agent being made of actinomyces, saccharomycete, lactic acid bacteria, bacillus that weight ratio is 2:2:1:1, effective active bacterium contain
Measure hundred million units/grams of 0.5-1；Dosage is to add 40-60kg in 100m3 material.
The rice nutrition liquid by 90 parts by weight of coating expanded perlite, 40 parts by weight of algae clay, 20 parts by weight of xanthan gum,
8 parts by weight of vinasse, 300 parts by weight of 18 parts by weight of wood vinegar, 2 parts by weight of microelement and water.The microelement is sulfuric acid
Ferrous iron, manganese sulfate, ammonium sulfate mixture.
The coating expanded perlite is by weight by 40 parts of micropore starch, 30 parts of perlite, 15 parts of organic fertilizer and nothing
8 parts of compositions of machine fertilizer；
The organic fertilizer is by weight by 4 parts of biomass charcoal powder, 2 parts of soybean cake, 1 part of conch meal, 3 parts of fishbone dust, bean dregs 2
Part, 2 parts of sheep dung and 0.3 part of leavening composition；The inorganic fertilizer is by weight by 3 parts of potassium nitrate, 1 part of boric acid, calcium nitrate 0.6
Part, 0.6 part of manganese sulfate, 0.4 part of calcium superphosphate and 0.4 part of zinc sulfate composition.Leavening uses EM leavening.
The coextrusion-lamination film is anti-fog coextrusion-lamination film.The coextrusion-lamination film is anti-fog coextrusion-lamination film.It is anti-fog total
Squeeze composite membrane use the applicant research and development anti-fog coextrusion-lamination film, it is combined by internal layer, middle layer and outer layer, outer layer by with
The raw materials of lower parts by weight forms: 30 parts of metallocene PE, 10 parts of low density polyethylene (LDPE), 10 parts of linear low density polyethylene (LLDPE),
7 parts of auxiliary agent；Middle layer is made of the raw material of following parts by weight: 25 parts of low density polyethylene (LDPE), 10 parts of nylon-6, ethylene-vinyl
5 parts of alcohol copolymer；Internal layer is made of the raw material of following parts by weight: 30 parts of metallocene PE, 15 parts of high density polyethylene (HDPE), second
10 parts of alkene-acetate ethylene copolymer, 6 parts of antistatic agent, 10 parts of other auxiliary agents.
The auxiliary agent of the outer layer is 2- methyl methacrylate, cetyl trimethylammonium bromide, toluic acid isophthalic two
Phenolic ester, phosphite ester are the mixture of 3:3:2:2 composition according to weight ratio；In the middle layer in ethylene-vinyl alcohol copolymer
The molar content of ethylene is 28%；The antistatic agent of the internal layer is perfluoro-n-octane, ethoxylated alkylamine according to weight ratio
For the mixture of 2:5 composition；Other auxiliary agents of the internal layer are rare-earth light-converting powder, chlorinated paraffin, nano-titanium dioxide according to weight
Amount is than the mixture for 1:5:1 composition.
The plantation platform is made of steel plate or cement plate.
When insufficient light, required intensity of illumination is reached using illumination compensation equipment, using Temperature Humidity Sensor to rice
Planting matrix carries out Temperature and Humidity.
It by rice paddy seed with the mass concentration that 20 DEG C of mass ratio is 4 ﹕ 1 is 4% potassium pyrophosphate and carbendazim before sowing
Mixed liquor is soaked seed 3 days.
Phenomena such as rice shoot of the present invention is without seedling, excessive growth, early fringe is steamed within 40 days seedling phases.Germination percentage improves 3-6%, survival rate
6-8% is improved, diseases and insect pests resistance also greatly enhances, and obtains rice shoot using the method for the present invention, 5- can be improved in later period rice yield
10%。
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
1. a kind of seedling in greenhouse method of rice, it is characterised in that: it includes following methods:
It builds frame on the ground first, and covers coextrusion-lamination film on frame, form greenhouse；Then it is arranged in greenhouse
Multiple plantation platforms, the plantation platform are equipped with Rice Cropping matrix, rice paddy seed are broadcasted sowing in the rice of the plantation platform
In planting matrix；It has broadcasted sowing backward Rice Cropping matrix and has applied rice nutrition liquid.
2. a kind of seedling in greenhouse method of rice according to claim 1, it is characterised in that: the bottom of the plantation platform
Air hole is offered, the top of the plantation platform is equipped with spray equipment, and the side of the plantation platform is equipped with irrigation rig.
3. a kind of seedling in greenhouse method of rice according to claim 1, it is characterised in that: the thickness of Rice Cropping matrix
Degree is 18-30cm, and the wet of Rice Cropping matrix is kept before emerging, and control temperature is taken wet after 30-32 degrees Celsius, emergence
It is combined with light irrigation, controls temperature at 20-25 DEG C.
4. a kind of seedling in greenhouse method of rice according to claim 1, it is characterised in that: Rice Cropping matrix is served as reasons
The decomposed material of 50-100 parts by weight, 10-20 parts by weight gravel, 30-60 parts by weight wheat bran, 20-30 parts of parts by weight biomass carbons, 5-10
Parts by weight wooden slag, 0.5-2 parts by weight carboxymethyl chitosan, 20-50 parts by weight peat soil composition.
5. a kind of seedling in greenhouse method of rice according to claim 4, it is characterised in that: the decomposed material is by mushroom
Slag, vinasse, bean dregs obtain after mixing post-fermentation decomposed 60-90 days in 1:1:1 ratio by weight.
6. a kind of seedling in greenhouse method of rice according to claim 1, it is characterised in that: the rice nutrition liquid is by wrapping
90 parts by weight of membrane swelling perlite 80-, algae clay 30-40 parts by weight, xanthan gum 20-30 parts by weight, vinasse 5-10 parts by weight,
Wood vinegar 10-20 parts by weight, microelement 1-3 parts by weight and water 200-300 parts by weight.
7. a kind of seedling in greenhouse method of rice according to claim 1, it is characterised in that: the coextrusion-lamination film is anti-
Mist coextrusion-lamination film.
8. a kind of seedling in greenhouse method of rice according to claim 1, it is characterised in that: the plantation platform is steel plate
Or cement plate is made.
9. a kind of seedling in greenhouse method of rice according to claim 1, it is characterised in that: when insufficient light, use
Illumination compensation equipment reaches required intensity of illumination, carries out Temperature and Humidity to Rice Cropping matrix using Temperature Humidity Sensor.
10. a kind of seedling in greenhouse method of rice according to claim 1, it is characterised in that: by rice paddy seed before sowing
The mass concentration that mass ratio with 15-20 DEG C is 4 ﹕ 1 is that 1-5% potassium pyrophosphate and carbendazim mixed liquor are soaked seed 2-3 days.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111771672A (en) * | 2020-07-21 | 2020-10-16 | 黑龙江省苗必壮农业科技有限公司 | Organic matrix for rice seedling culture and seedling culture transplanting method |
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