CN105936607A - Special drought-tolerant slow release fertilizer for sugarcane - Google Patents
Special drought-tolerant slow release fertilizer for sugarcane Download PDFInfo
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- CN105936607A CN105936607A CN201610368337.7A CN201610368337A CN105936607A CN 105936607 A CN105936607 A CN 105936607A CN 201610368337 A CN201610368337 A CN 201610368337A CN 105936607 A CN105936607 A CN 105936607A
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
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- 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
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- 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
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
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- 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
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
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Abstract
The invention discloses a special drought-tolerant slow release fertilizer for sugarcane. The special drought-tolerant slow release fertilizer for sugarcane is prepared through coating an inorganic fertilizer, an organic fertilizer, a medium element additive, a trace element additive and a filler with a mixed coating film, a water locking component is added to the mixed coating in order to enhance the drought tolerance capability of sugarcane, various beneficial components are added to fertilizers to realize a segmented slow fertilizing effect, and components of the slow release fertilizer film and inner fertilizes are improved to increase the plant height, the survival rate and the sucrose content of sugarcane in order to improve the output.
Description
Technical field
The present invention relates to a kind of slow-release fertilizer.It is more particularly related to a kind of special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis.
Background technology
Caulis Sacchari sinensis is Perenniporia martius sugar crop, it is contained within sugar, the moisture enriched, possibly together with materials such as the various vitamin that human metabolism is highly profitable, fat, protein, organic acid, calcium, ferrum, it is implanted in the area such as Guangxi, Jiangxi at China's essentialspecies, over nearly 60 years, Sugarcane Fields of China sugar industry achieves the biggest development, the cultivated area of Caulis Sacchari sinensis from 1956 1600000 mu develop into 2015 132000000 mu, account for the whole nation sugar total amount 89.2%.Continuous expansion along with the implantation in large scale of Caulis Sacchari sinensis; needed for depending merely on the nutrient not enough Caulis Sacchari sinensis far away that soil provides; in the whole planting process of traditional Caulis Sacchari sinensis it is generally required to basal dressing, attack seed manure, to attack the fertile and strong tail of stem fertile; repeatedly fertilising causes labor intensity big; time-consuming take a lot of work; and water requirement is the biggest during sugarcane production; it is suitable in the soil growth that water content is 60%-80%; drought-resistance ability is poor; therefore it provides a kind of, to execute slow-release fertilizer that is the most secondary and that increase Caulis Sacchari sinensis drought-resistance ability be necessary.
Summary of the invention
It is an object of the present invention to provide a kind of special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis, it can be executed the most secondary and increase Caulis Sacchari sinensis drought-resistance ability thus increase Caulis Sacchari sinensis annual production.
In order to realize according to object of the present invention and further advantage, it is provided that a kind of special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis, it is made up of the raw material of following weight portion:
Mixing peplos 5-20 part, inorganic fertilizer 40-50 part, fertilizer 60-80 part, moderate-element additive 10-15 part, trace mineral supplement 2-3 part, inserts 10-20 part；
Wherein, described mixing peplos is coated with described inorganic fertilizer, fertilizer, moderate-element additive and trace mineral supplement and inserts；
Described mixing peplos is mixed to get by the component of following weight portion: acrylic acid series super absorbent resin 5-8 part, starch 2-4 part, glycerol 1-2 part, polyvinyl alcohol 4-6 part, polyvinyl pyrrolidone 3-5 part, polyvinyl acetate 2-4 part, bag sulfur potassium chloride 1-3 part, Lauxite 2-4 part, bag sulfur Diammonium phosphate (DAP) 1-2 part, poly-hydroxyl butyric acid 3-5 part, polylactic acid 1-2 part, urease inhibitor 2-4 part, clay 1-2 part；
Described inorganic fertilizer is mixed to get by the component of following weight portion: urea acetaldehyde 30-50 part, oxamides 20-30 part, butylene pitch two urea 20-30 parts, ammonium carbonate 10-20 part, ammonium sulfate 10-20 part, calcium superphosphate 10-20 part, ammonium phosphate 10-20 part, potassium sulfate 20-30 part, potassium chloride 20-30 part, potassium nitride 10-20 part；
The preparation method of described fertilizer is: by animal manure just 200-300 part, bean cake 50-100 part, sugar slag 50-100 part, Testa oryzae 50-100 part, oil cake 50-100 part, plant ash 100-200 part, wood fragments bits 100-200 part, fishbone powder 50-100 part, yeast powder 20-50 part mix homogeneously, ferment 10-20 days, dry, then add soil mycopowder 50-100 part and be uniformly obtained by mixing；
Described moderate-element additive is mixed to get by the component of following weight portion: calcium nitrate 2-4 part, slaked lime 1-2 part, magnesium sulfate 1-2 part, magnesium chloride 1-2 part, magnesium oxide 2-4 part, sulfur 1-2 part, ferrosisuifas crudus 1-2 part, Gypsum Fibrosum 1-2 part, silicon dioxide 5-8 part；
Described trace mineral supplement is mixed to get by the component of following weight portion: ethylenediaminetetraacetic acid sequestration copper sodium 0.1-0.2 part, zinc sulfate 0.5-0.8 part, Borax 0.1-0.2 part, ferrous nitrate 0.3-0.4 part, sodium selenate 0.2-0.4 part, manganese sulfate 0.1-0.2 part, ammonium molybdate 0.1-0.2 part；
Described inserts is made up of 8-12 part biology mud and 5-10 part river sand.
Preferably, the special drought-enduring slow-release fertilizer of described Caulis Sacchari sinensis, comprise the component of following weight portion:
Mixing peplos 10 parts, inorganic fertilizer 45 parts, fertilizer 80 parts, moderate-element additive 12 parts, trace mineral supplement 3 parts；
Wherein, described mixing peplos is mixed to get by the component of following weight portion: acrylic acid series super absorbent resin 7 parts, starch 3 parts, glycerol 1 part, polyvinyl alcohol 5 parts, polyvinyl pyrrolidone 4 parts, polyvinyl acetate 3 parts, 2 parts of bag sulfur potassium chloride, Lauxite 3 parts, bag sulfur Diammonium phosphate (DAP) 1 part, 4 parts of poly-hydroxyl butyric acid, polylactic acid 4 parts, urease inhibitor 4 parts, clay 2 parts；
Described inorganic fertilizer is mixed to get by the component of following weight portion: 40 parts of urea acetaldehyde, oxamides 20 parts, butylene pitch two urea 30 parts, ammonium carbonate 10 parts, 20 parts of ammonium sulfate, calcium superphosphate 20 parts, 10 parts of ammonium phosphate, potassium sulfate 25 parts, 20 parts of potassium chloride, potassium nitride 15 parts；
The preparation method of described fertilizer is: by animal manure just 300 parts, bean cake 60 parts, sugar slag 90 parts, 60 parts of Testa oryzae, 80 parts of oil cake, plant ash 180 parts, 200 parts of wood fragments bits, fishbone powder 60 parts, 30 parts of uniform mixing of yeast powder, ferment 10-20 days, dry, then add soil bacteria 80 parts and be uniformly obtained by mixing；
Described moderate-element additive is mixed to get by the component of following weight portion: calcium nitrate 4 parts, slaked lime 1 part, 2 parts of magnesium sulfate, 1 part of magnesium chloride, magnesium oxide 3 parts, 1 part of sulfur, ferrosisuifas crudus 2 parts, 1 part of Gypsum Fibrosum, silicon dioxide 7 parts；
Described trace mineral supplement is mixed to get by the component of following weight portion: 0.2 part of ethylenediaminetetraacetic acid sequestration copper sodium, 0.6 part of zinc sulfate, Borax 0.2 part, ferrous nitrate 0.3 part, sodium selenate 0.2 part, manganese sulfate 0.1 part, ammonium molybdate 0.2 part；
Described inserts is made up of 10 parts of biological mud and 5 parts of river sands.
Preferably, in described fertilizer animal manure be chicken manure just or swine excrement, oil cake is Brassica campestris L cake or peanut cake, and wood fragments bits are pine sawdusts, and its average particulate diameter is 1-2 millimeter.
Preferably, described soil mycopowder includes nitrobacteria, phosphobacteria, B. mucilaginocus and cellulose-decomposing bacterium, and its part by weight is 2:1:1:2.
Preferably, the wet weight of described biological mud controls in the range of 10%-15%.
Preferably, described slow-release fertilizer is round granular, and its particle diameter is 2-3 millimeter.
Preferably, the thickness of described mixing peplos Wrapped fertilizer mixture is 0.2-0.3 millimeter.
The present invention at least includes following beneficial effect: owing to the addition of hyperbaric acrylic acid series super absorbent resin in mixing peplos, its water absorbent rate is more than 300 times, and in the soil of arid relatively, slowly discharge moisture, sugarcane field can be effectively helped to lock water, and the organic polymer macromolecule of natural organic matter and low aqueous solubility is used in mixed way in peplos, after the slow-release fertilizer of the present invention is applied sugarcane field, natural organic matter in peplos first dissolves, peplos is made to be in half dissolved state, the interior fertile part of slow-release fertilizer leaks outside, and therefore can reach the positive effect slowly applied fertilizer.It addition, the content that in mixing peplos, a small amount of interpolation low soluble N P and K compound can improve Nitrogen, Phosphorus potassium can increase again peplos hardness, add urease inhibitor and effectively slow down the rate of release of nitrogenous fertilizer.To the multiple and needs of special element during in the interior fertilizer of the present invention, interpolation moderate-element and trace element effectively supplement sugarcane production, and add multiple beneficial soil bacteria powder, can effectively convert fertilizer is the absorbable nutrient substance of Caulis Sacchari sinensis, and inserts adds biological mud and river sand can be that in slow-release fertilizer, soil bacteria provides temporary transient nutrient raw material.In a word, the present invention improves slow-release fertilizer peplos and interior fertile component, and the Caulis Sacchari sinensis making implantation in large scale is drought-enduring, high yield.
Part is embodied by further advantage part, target and the feature of the present invention by description below, and part is also by by being understood by the person skilled in the art the research of the present invention and practice.
Detailed description of the invention
Below in conjunction with example, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
Should be appreciated that used herein such as " there is " part, " comprising " and " including " term do not allot other element one or more or the existence of a combination thereof or interpolation.
<embodiment 1>
A kind of special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis, is made up of the raw material of following weight portion:
Mixing peplos 10 parts, inorganic fertilizer 45 parts, fertilizer 70 parts, moderate-element additive 12 parts, trace mineral supplement 3 parts, inserts 15 parts；
Wherein, solids fraction mix homogeneously in peplos will be mixed, add liquid composition again and stir into pasty state, inorganic fertilizer, fertilizer, moderate-element additive and trace element and inserts mix homogeneously, and with pasty state mixing peplos coated inorganic fertilizer, fertilizer, moderate-element additive and trace mineral supplement and the mixture of inserts, finally sieve with the sieve that aperture is 2-3 millimeter, obtain the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis of the present invention；
nullWherein，Mixing peplos is mixed to get by the component of following weight portion: acrylic acid series super absorbent resin 6 parts、Starch 3 parts、Glycerol 2 parts、Polyvinyl alcohol 6 parts、Polyvinyl pyrrolidone 4 parts、Polyvinyl acetate 3 parts、2 parts of bag sulfur potassium chloride、Lauxite 2 parts、Bag sulfur Diammonium phosphate (DAP) 1 part、4 parts of poly-hydroxyl butyric acid、Polylactic acid 1 part、Urease inhibitor 3 parts、Clay 1 part，Mixing peplos with the addition of hyperbaric acrylic acid series super absorbent resin，Its water absorbent rate is more than 300 times，And in the soil of arid relatively, slowly discharge moisture，Sugarcane field can be effectively helped to lock water，And the organic polymer macromolecule of natural organic matter and low aqueous solubility is used in mixed way in peplos，After the slow-release fertilizer of the present invention is applied sugarcane field，Natural organic matter in peplos first dissolves，Peplos is made to be in half dissolved state，The interior fertile part of slow-release fertilizer leaks outside，Therefore the positive effect slowly applied fertilizer can be reached，Additionally，The content that in mixing peplos, a small amount of interpolation low soluble N P and K compound can improve Nitrogen, Phosphorus potassium can increase again peplos hardness，Add urease inhibitor and effectively slow down the rate of release of nitrogenous fertilizer；
Inorganic fertilizer is mixed to get by the component of following weight portion: 40 parts of urea acetaldehyde, oxamides 25 parts, butylene pitches two urea 25 parts, ammonium carbonate 12 parts, 18 parts of ammonium sulfate, calcium superphosphate 15 parts, 15 parts of ammonium phosphate, potassium sulfate 28 parts, 24 parts of potassium chloride, potassium nitride 15 parts, inorganic fertilizer increases by 40 parts of low soluble nitrogenous fertilizer urea acetaldehyde, oxamides 25 parts, butylene pitches two urea 25 parts, calcium superphosphate 15 parts and potassium nitride 15 parts can slow down its dissolution velocity, and it is mixed with diffluent ammonium carbonate 12 parts, 18 parts of ammonium sulfate, 15 parts of ammonium phosphate, potassium sulfate 28 parts, 24 parts of potassium chloride can make slow-release fertilizer all have inorganic fertilizer to dissolve in different time sections, fertilizer needed for continuable maintenance Caulis Sacchari sinensis；
The preparation method of fertilizer is: by animal manure just 280 parts, bean cake 80 parts, sugar slag 60 parts, 60 parts of Testa oryzae, 70 parts of oil cake, plant ash 150 parts, 150 parts of wood fragments bits, fishbone powder 80 parts, 30 parts of mix homogeneously of yeast powder, ferment 15 days, dry, add soil mycopowder 90 parts to be more uniformly obtained by mixing, add sugar slag 60 parts, 60 parts of Testa oryzae is more beneficial for fermentation, adding multiple beneficial soil bacteria powder, can effectively convert fertilizer is the absorbable nutrient substance of Caulis Sacchari sinensis；
Moderate-element additive is mixed to get by the component of following weight portion: calcium nitrate 4 parts, slaked lime 1 part, 2 parts of magnesium sulfate, 1 part of magnesium chloride, magnesium oxide 3 parts, 1 part of sulfur, ferrosisuifas crudus 2 parts, 1 part of Gypsum Fibrosum, silicon dioxide 7 parts, and magnesium and silicon that interpolation moderate-element especially Caulis Sacchari sinensis is special procured can be effectively improved Caulis Sacchari sinensis annual production；
Trace mineral supplement is mixed to get by the component of following weight portion: 0.2 part of ethylenediaminetetraacetic acid sequestration copper sodium, 0.6 part of zinc sulfate, Borax 0.1 part, ferrous nitrate 0.3 part, sodium selenate 0.3 part, manganese sulfate 0.2 part, ammonium molybdate 0.1 part, provides required trace element for Caulis Sacchari sinensis；
Inserts is made up of 10 parts of biological mud and 6 parts of river sands, and inserts adds biological mud and river sand can be that in slow-release fertilizer, soil bacteria provides temporary transient nutrient raw material.
Wherein, in fertilizer animal manure be chicken manure just or swine excrement, oil cake is Brassica campestris L cake or peanut cake, and wood fragments bits are pine sawdusts, and its average particulate diameter is 1-2 millimeter.
Wherein, soil mycopowder includes nitrobacteria, phosphobacteria, B. mucilaginocus and cellulose-decomposing bacterium, and its part by weight is 2:1:1:2.
Wherein, the wet weight of biological mud controls in the range of 10%-15%, it is ensured that certain water content maintains the survival of biological bacterium.
Wherein, slow-release fertilizer is round granular, and its particle diameter is 2-3 millimeter, and the thickness of mixing peplos Wrapped fertilizer mixture is 0.2-0.3 millimeter.
<embodiment 2>
A kind of special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis, is made up of the raw material of following weight portion:
Mixing peplos 15 parts, inorganic fertilizer 48 parts, fertilizer 80 parts, moderate-element additive 10 parts, trace mineral supplement 2 parts, inserts 12 parts；
Wherein, solids fraction mix homogeneously in peplos will be mixed, add liquid composition again and stir into pasty state, inorganic fertilizer, fertilizer, moderate-element additive and trace element and inserts mix homogeneously, and with pasty state mixing peplos coated inorganic fertilizer, fertilizer, moderate-element additive and trace mineral supplement and the mixture of inserts, finally sieve with the sieve that aperture is 2-3 millimeter, obtain the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis of the present invention；
Wherein, mixing peplos is mixed to get by the component of following weight portion: acrylic acid series super absorbent resin 8 parts, starch 4 parts, glycerol 2 parts, polyvinyl alcohol 5 parts, polyvinyl pyrrolidone 4 parts, polyvinyl acetate 4 parts, 3 parts of bag sulfur potassium chloride, Lauxite 3 parts, bag sulfur Diammonium phosphate (DAP) 1 part, 3 parts of poly-hydroxyl butyric acid, polylactic acid 2 parts, urease inhibitor 3 parts, clay 2 parts；
Inorganic fertilizer is mixed to get by the component of following weight portion: 45 parts of urea acetaldehyde, oxamides 28 parts, butylene pitch two urea 20 parts, ammonium carbonate 10 parts, 20 parts of ammonium sulfate, calcium superphosphate 18 parts, 16 parts of ammonium phosphate, potassium sulfate 25 parts, 26 parts of potassium chloride, potassium nitride 18 parts；
The preparation method of fertilizer is: by animal manure just 260 parts, bean cake 60 parts, sugar slag 80 parts, 80 parts of Testa oryzae, 80 parts of oil cake, plant ash 180 parts, 160 parts of wood fragments bits, fishbone powder 70 parts, 40 parts of mix homogeneously of yeast powder, ferment 12 days, dry, then add soil mycopowder 80 parts and be uniformly obtained by mixing；
Moderate-element additive is mixed to get by the component of following weight portion: calcium nitrate 3 parts, slaked lime 1 part, 1 part of magnesium sulfate, 2 parts of magnesium chloride, magnesium oxide 3 parts, 2 parts of sulfur, ferrosisuifas crudus 1 part, 1 part of Gypsum Fibrosum, silicon dioxide 6 parts；
Trace mineral supplement is mixed to get by the component of following weight portion: 0.1 part of ethylenediaminetetraacetic acid sequestration copper sodium, 0.7 part of zinc sulfate, Borax 0.2 part, ferrous nitrate 0.4 part, sodium selenate 0.2 part, manganese sulfate 0.1 part, ammonium molybdate 0.2 part；
Inserts is made up of 12 parts of biological mud and 8 parts of river sands.
Wherein, in fertilizer animal manure be chicken manure just or swine excrement, oil cake is Brassica campestris L cake or peanut cake, and wood fragments bits are pine sawdusts, and its average particulate diameter is 1-2 millimeter.
Wherein, soil mycopowder includes nitrobacteria, phosphobacteria, B. mucilaginocus and cellulose-decomposing bacterium, and its part by weight is 2:1:1:2.
Wherein, the wet weight of biological mud controls in the range of 10%-15%.
Wherein, slow-release fertilizer is round granular, and its particle diameter is 2-3 millimeter, and the thickness of mixing peplos Wrapped fertilizer mixture is 0.2-0.3 millimeter.
<embodiment 3>
A kind of special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis, is made up of the raw material of following weight portion:
Mixing peplos 18 parts, inorganic fertilizer 47 parts, fertilizer 90 parts, moderate-element additive 12 parts, trace mineral supplement 3 parts, inserts 16 parts；
Wherein, solids fraction mix homogeneously in peplos will be mixed, add liquid composition again and stir into pasty state, inorganic fertilizer, fertilizer, moderate-element additive and trace element and inserts mix homogeneously, and with pasty state mixing peplos coated inorganic fertilizer, fertilizer, moderate-element additive and trace mineral supplement and the mixture of inserts, finally sieve with the sieve that aperture is 2-3 millimeter, obtain the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis of the present invention；
Wherein, mixing peplos is mixed to get by the component of following weight portion: acrylic acid series super absorbent resin 7 parts, starch 3 parts, glycerol 2 parts, polyvinyl alcohol 6 parts, polyvinyl pyrrolidone 5 parts, polyvinyl acetate 3 parts, 1 part of bag sulfur potassium chloride, Lauxite 2 parts, bag sulfur Diammonium phosphate (DAP) 2 parts, 4 parts of poly-hydroxyl butyric acid, polylactic acid 4 parts, urease inhibitor 4 parts, clay 1 part；
Inorganic fertilizer is mixed to get by the component of following weight portion: 46 parts of urea acetaldehyde, oxamides 27 parts, butylene pitch two urea 24 parts, ammonium carbonate 14 parts, 16 parts of ammonium sulfate, calcium superphosphate 16 parts, 17 parts of ammonium phosphate, potassium sulfate 26 parts, 24 parts of potassium chloride, potassium nitride 17 parts；
The preparation method of fertilizer is: by animal manure just 270 parts, bean cake 70 parts, sugar slag 50 parts, 70 parts of Testa oryzae, 70 parts of oil cake, plant ash 160 parts, 180 parts of wood fragments bits, fishbone powder 75 parts, 45 parts of mix homogeneously of yeast powder, ferment 15 days, dry, then add soil mycopowder 85 parts and be uniformly obtained by mixing；
Moderate-element additive is mixed to get by the component of following weight portion: calcium nitrate 2 parts, slaked lime 1 part, 2 parts of magnesium sulfate, 1 part of magnesium chloride, magnesium oxide 3 parts, 1 part of sulfur, ferrosisuifas crudus 2 parts, 1 part of Gypsum Fibrosum, silicon dioxide 7 parts；
Trace mineral supplement is mixed to get by the component of following weight portion: 0.2 part of ethylenediaminetetraacetic acid sequestration copper sodium, 0.6 part of zinc sulfate, Borax 0.1 part, ferrous nitrate 0.3 part, sodium selenate 0.1 part, manganese sulfate 0.2 part, ammonium molybdate 0.2 part；
Inserts is made up of 17 parts of biological mud and 9 parts of river sands.
Wherein, in fertilizer animal manure be chicken manure just or swine excrement, oil cake is Brassica campestris L cake or peanut cake, and wood fragments bits are pine sawdusts, and its average particulate diameter is 1-2 millimeter.
Wherein, soil mycopowder includes nitrobacteria, phosphobacteria, B. mucilaginocus and cellulose-decomposing bacterium, and its part by weight is 2:1:1:2.
Wherein, the wet weight of biological mud controls in the range of 10%-15%.
Wherein, slow-release fertilizer is round granular, and its particle diameter is 2-3 millimeter, and the thickness of mixing peplos Wrapped fertilizer mixture is 0.2-0.3 millimeter.
<contrast test>
Test explanation: test sets 1 comparison, 2 process, and each experimental plot is 8 row districts, and line-spacing is 1.0m, a length of 8.0m of row, plot area 64.0 square metres, set 3 repetitions, completely random district group EXPERIMENTAL DESIGN altogether.Testing the plantation of same time and apply fertilizer, fertilising is all disposably made base manure when plantation and is applied, and the most no longer applies fertilizer, and when soil moisture content is less than 60%, implements irrigation and reaches 80% to soil moisture content, and other field management measures are consistent.
Matched group fertilising is the compound fertilizer heart linked to heart that locality is sold, and during cane planting, compound fertilizer and the carbamide that N content is 48% of 40kg/ mu is applied in cane planting ditch with the amount mix homogeneously of 40kg/ mu.
Processing 1 fertilising is the special drought-enduring slow-release fertilizer of the Caulis Sacchari sinensis described in embodiment 1, during cane planting, slow-release fertilizer and the carbamide that N content is 48% of 40kg/ mu is applied in cane planting ditch with the amount mix homogeneously of 40kg/ mu.
Processing 2 fertilisings is the special drought-enduring slow-release fertilizer of the Caulis Sacchari sinensis described in embodiment 1, during cane planting, is applied in cane planting ditch by the slow-release fertilizer of 80kg/ mu.
Test survey Caulis Sacchari sinensis survival condition, enters and measures Caulis Sacchari sinensis plant height elongating stage, and the mensuration that mensuration Caulis Sacchari sinensis field brix, cane sucrose divide uses a polarimetry；Harvesting sugarcane Qi Duige community Caulis Sacchari sinensis carries out real producing and measures and whole growth course enforcement irrigation frequency.
Result of the test shows: compared with matched group, processes 1 and processes the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis used by 2, all having a significant impact survival rate, plant height, yield and the sugar aspect of Caulis Sacchari sinensis；But process 2 is compared with process 1, less notable in the survival rate of Caulis Sacchari sinensis, in terms of plant height, yield and the sugar of Caulis Sacchari sinensis, there were significant differences.Process 1 is compared with matched group, and survival rate improves 7.1%；Elongating stage Caulis Sacchari sinensis plant height mean height 4.5 centimetres, output increased 7.5 ton/hectare, Sucrose improve 0.2%.Process 2 survival rate 7.2% compared with matched group；Elongating stage Caulis Sacchari sinensis plant height mean height 8.5 centimetres, output increased 10.9 ton/hectare, Sucrose improve 0.4%.For irrigation frequency, in whole growth course, process 1 enforcement and irrigate 5 times, process 2 enforcements and irrigate 3 times, and matched group is implemented to irrigate 10 times, it is seen that the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis applying the present invention is effectively reduced irrigation frequency.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited to specific details.
Claims (7)
1. the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis, it is characterised in that be made up of the raw material of following weight portion:
Mixing peplos 5-20 part, inorganic fertilizer 40-50 part, fertilizer 60-80 part, moderate-element additive 10-15 part, micro-
Secondary element additive 2-3 part, inserts 10-20 part；
Wherein, described mixing peplos be coated with described inorganic fertilizer, fertilizer, moderate-element additive, trace mineral supplement and
Inserts；
Described mixing peplos is mixed to get by the component of following weight portion: acrylic acid series super absorbent resin 5-8 part, starch 2-4
Part, glycerol 1-2 part, polyvinyl alcohol 4-6 part, polyvinyl pyrrolidone 3-5 part, polyvinyl acetate 2-4 part, bag
Sulfur potassium chloride 1-3 part, Lauxite 2-4 part, bag sulfur Diammonium phosphate (DAP) 1-2 part, poly-hydroxyl butyric acid 3-5 part, polylactic acid 3-5
Part, urease inhibitor 2-4 part, clay 1-2 part；
Described inorganic fertilizer is mixed to get by the component of following weight portion: urea acetaldehyde 30-50 part, oxamides 20-30 part, butylene
Pitch two urea 20-30 parts, ammonium carbonate 10-20 part, ammonium sulfate 10-20 part, calcium superphosphate 10-20 part, ammonium phosphate 10-20
Part, potassium sulfate 20-30 part, potassium chloride 20-30 part, potassium nitride 10-20 part；
The preparation method of described fertilizer is: by animal manure just 200-300 part, bean cake 50-100 part, sugar slag 50-100 part,
Testa oryzae 50-100 part, oil cake 50-100 part, plant ash 100-200 part, wood fragments bits 100-200 part, fishbone powder 50-100
Part, yeast powder 20-50 part mix homogeneously, ferment 10-20 days, dry, then add soil mycopowder 50-100 part and uniformly mix
And obtain；
Described moderate-element additive is mixed to get by the component of following weight portion: calcium nitrate 2-4 part, slaked lime 1-2 part,
Magnesium sulfate 1-2 part, magnesium chloride 1-2 part, magnesium oxide 2-4 part, sulfur 1-2 part, ferrosisuifas crudus 1-2 part, Gypsum Fibrosum 1-2 part, two
Silicon oxide 5-8 part；
Described trace mineral supplement is mixed to get by the component of following weight portion: ethylenediaminetetraacetic acid sequestration copper sodium 0.1-0.2
Part, zinc sulfate 0.5-0.8 part, Borax 0.1-0.2 part, ferrous nitrate 0.3-0.4 part, sodium selenate 0.2-0.4 part, manganese sulfate
0.1-0.2 part, ammonium molybdate 0.1-0.2 part；
Described inserts is made up of 8-12 part biology mud and 5-10 part river sand.
2. the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis as claimed in claim 1, it is characterised in that comprise the component of following weight portion:
Mixing peplos 10 parts, inorganic fertilizer 45 parts, fertilizer 80 parts, moderate-element additive 12 parts, trace mineral supplement 3
Part；
Wherein, described mixing peplos is mixed to get by the component of following weight portion: acrylic acid series super absorbent resin 7 parts, shallow lake
3 parts of powder, glycerol 1 part, polyvinyl alcohol 5 parts, polyvinyl pyrrolidone 4 parts, polyvinyl acetate 3 parts, bag sulfur chlorine
Change 2 parts of potassium, Lauxite 3 parts, bag sulfur Diammonium phosphate (DAP) 1 part, 4 parts of poly-hydroxyl butyric acid, polylactic acid 4 parts, urase suppression
Agent 4 parts, clay 2 parts；
Described inorganic fertilizer is mixed to get by the component of following weight portion: 40 parts of urea acetaldehyde, oxamides 20 parts, butylene pitch two ureas
30 parts, ammonium carbonate 10 parts, 20 parts of ammonium sulfate, calcium superphosphate 20 parts, 10 parts of ammonium phosphate, potassium sulfate 25 parts, chlorination
20 parts of potassium, potassium nitride 15 parts；
The preparation method of described fertilizer is: by animal manure just 300 parts, bean cake 60 parts, sugar slag 90 parts, 60 parts of Testa oryzae,
200 parts of 80 parts of oil cake, plant ash 180 parts, wood fragments bits, fishbone powder 60 parts, 30 parts of uniform mixing of yeast powder, fermentation
10-20 days, dry, then add soil bacteria 80 parts and be uniformly obtained by mixing；
Described moderate-element additive is mixed to get by the component of following weight portion: calcium nitrate 4 parts, slaked lime 1 part, sulphuric acid
2 parts of magnesium, 1 part of magnesium chloride, magnesium oxide 3 parts, 1 part of sulfur, ferrosisuifas crudus 2 parts, 1 part of Gypsum Fibrosum, silicon dioxide 7 parts；
Described trace mineral supplement is mixed to get by the component of following weight portion: 0.2 part of ethylenediaminetetraacetic acid sequestration copper sodium,
0.6 part of zinc sulfate, Borax 0.2 part, ferrous nitrate 0.3 part, sodium selenate 0.2 part, manganese sulfate 0.1 part, ammonium molybdate 0.2
Part；
Described inserts is made up of 10 parts of biological mud and 5 parts of river sands.
3. the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis as claimed in claim 1, it is characterised in that in described fertilizer, animal manure is
Just or swine excrement, oil cake is Brassica campestris L cake or peanut cake to chicken manure, and wood fragments bits are pine sawdusts, and its average particulate diameter is 1-2 millimeter.
4. the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis as claimed in claim 1, it is characterised in that described soil mycopowder includes nitrification
Antibacterial, phosphobacteria, B. mucilaginocus and cellulose-decomposing bacterium, its part by weight is 2:1:1:2.
5. the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis as claimed in claim 1, it is characterised in that described biological mud aqueous heavy
Amount controls in the range of 10%-15%.
6. the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis as claimed in claim 1, it is characterised in that described slow-release fertilizer is circular granular
Shape, its particle diameter is 2-3 millimeter.
7. the special drought-enduring slow-release fertilizer of Caulis Sacchari sinensis as claimed in claim 6, it is characterised in that described mixing peplos parcel fertilizer
The thickness of material mixture is 0.2-0.3 millimeter.
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Cited By (6)
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| CN107602190A (en) * | 2017-10-26 | 2018-01-19 | 唐翔 | A kind of ecological pakchoi special fertilizer and preparation method thereof |
| CN107673801A (en) * | 2017-10-26 | 2018-02-09 | 唐翔 | A kind of efficiently volume increase pakchoi special fertilizer and preparation method thereof |
| CN108929168A (en) * | 2018-08-29 | 2018-12-04 | 吉林市金穗肥业有限公司 | A kind of organic-inorganic compound fertilizer and preparation method thereof |
| CN110463477A (en) * | 2019-09-28 | 2019-11-19 | 徐州健一家健康管理有限公司 | A kind of agricultural greenhouse implant system and greenhouse gardening method |
| WO2022242015A1 (en) * | 2021-05-20 | 2022-11-24 | 中国科学院南京土壤研究所 | Preferred method for selecting particle size of one-time application slow-release nitrogen fertilizer oxamide particles |
| US11981612B2 (en) | 2021-05-20 | 2024-05-14 | Institute Of Soil Science, Chinese Academy Of Sciences | Method for optimizing particle size of controlled-release nitrogen fertilizer oxamide particles for single basal fertilization |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107602190A (en) * | 2017-10-26 | 2018-01-19 | 唐翔 | A kind of ecological pakchoi special fertilizer and preparation method thereof |
| CN107673801A (en) * | 2017-10-26 | 2018-02-09 | 唐翔 | A kind of efficiently volume increase pakchoi special fertilizer and preparation method thereof |
| CN108929168A (en) * | 2018-08-29 | 2018-12-04 | 吉林市金穗肥业有限公司 | A kind of organic-inorganic compound fertilizer and preparation method thereof |
| CN110463477A (en) * | 2019-09-28 | 2019-11-19 | 徐州健一家健康管理有限公司 | A kind of agricultural greenhouse implant system and greenhouse gardening method |
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| US11981612B2 (en) | 2021-05-20 | 2024-05-14 | Institute Of Soil Science, Chinese Academy Of Sciences | Method for optimizing particle size of controlled-release nitrogen fertilizer oxamide particles for single basal fertilization |
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