A kind of Humic acid type organic-inorganic medicine fertilizer composition comprising tea saponin utilizing sugar refinery, grain distillery's waste
Technical field
The present invention relates to fertilizer field, be specifically related to a kind of Humic acid type organic-inorganic medicine fertilizer composition utilizing sugar refinery, grain distillery's waste.
Background technology
Alcohol waste liquid for sugar refinery is a kind of with remaining the acid waste liquid be left after molasses prepare alcohol from the sugaring such as cane sugar factory, beet-sugar factory factory, containing a large amount of organic matters and beneficial element in such waste liquid.China discharges this waste liquid ton up to a million at present every year, has caused serious problem of environmental pollution.The main Land use systems of current this waste liquid remains direct irrigation, and on the one hand, the method for application of this extensive style is unfavorable for effective utilization of nutrition; On the other hand, due to the restriction of the aspects such as transport, this method of application is only limitted to factory's periphery; Moreover the waste liquid of directly discharge is in acid, and life-time service can cause soil compaction.
Life-time service inorganic fertilizer can cause soil compaction, and utilization rate of fertilizer reduces, polluted underground water etc.
Document CN1480430A discloses liquid fertilizer and the preparation method of the manufacture of a kind of molasses alcohol waste liquid.
Patent documentation CN101632357A discloses a kind of cotton nutrition nursery extraneous root composition in strong sprout, and it comprises sterilant triazolone, and growth regulator indolylacetic acid, paclobutrazol.The document mainly by growth regulator or its combination be used for control the growth of seedling.
At present, about be equipped with after special processing is carried out to alcohol waste liquid for sugar refinery other fertilizers, inorganic fertilizer, trace element fertilizer and tea saponin, other agrochemicals to promote the volume increase of crop, especially corn, taking root has no report.The present inventor finds alcohol waste liquid for sugar refinery to carry out the obtained activated humic acid of special processing and is equipped with described component and significantly can increases crop yield, but also can promote that crop takes root, and increases crop tuber ratio.Just based on above-mentioned discovery, contriver completes the present invention.
Summary of the invention
An object of the present invention is to provide a kind of Humic acid type organic-inorganic medicine fertilizer composition utilizing sugar refinery, grain distillery's waste.In order to achieve the above object, the present invention adopts following technical scheme.
One object of the present invention relates to a kind of Humic acid type organic-inorganic medicine fertilizer composition comprising tea saponin utilizing sugar refinery, grain distillery's waste, and described composition comprises activated humic acid, fertilizer, inorganic fertilizer, trace element fertilizer, tea saponin and pesticide active ingredient.
Preferably, of the present invention a kind of utilize sugar refinery, grain distillery's waste comprise in the Humic acid type organic-inorganic medicine fertilizer composition of tea saponin, the weight part of described component is:
The preparation method of wherein said activated humic acid is: alcohol waste liquid for sugar refinery is left standstill clarification, obtain supernatant liquor, then described supernatant liquor is heated to 60 ~ 90 DEG C, preferably 70 ~ 80 DEG C are carried out evaporation concentration, be concentrated into 1/4 ~ 1/6 of initial weight, obtain concentrated solution, nitric acid or sulfuric acid is added in concentrated solution, the pH regulating concentrated solution is 1 ~ 4, preferably 2 ~ 3, normal temperature leaves standstill activation 12 ~ 24 hours, preferably 16 ~ 20 hours, then adding ammoniacal liquor regulates pH to be 6 ~ 8, obtain activated humic acid liquid, activated humic acid liquid is dry, pulverize, screening, obtain activated humic acid,
Described fertilizer be selected from sphagnum moss, hog manure, cottonseed cake, tea seed cake one or both;
Described inorganic fertilizer be selected from potassium sulfate, SODIUM PHOSPHATE, MONOBASIC, Sodium phosphate dibasic one or both;
Described trace element be selected from molydbenum fertilizer, boron fertilizer, zinc fertilizer one or both;
Described sterilant be bensultap, thiocyclam one or both.
Preferably, of the present invention a kind of utilize sugar refinery, grain distillery's waste comprise in the Humic acid type organic-inorganic medicine fertilizer composition of tea saponin, the weight part of described component is:
Preferred, of the present invention a kind of utilize sugar refinery, grain distillery's waste comprise in the Humic acid type organic-inorganic medicine fertilizer composition of tea saponin, the weight part of described component is:
In described activated humic acid preparation process, evaporation concentration temperature preferably 75 DEG C; Preferably alcohol waste liquid for sugar refinery is concentrated into 1/5 of initial weight; The pH of concentrated solution is preferably adjusted to 3; Normal temperature leaves standstill soak time preferably 18 hours; Preferably adding ammoniacal liquor regulates pH to be 7;
Described fertilizer is sphagnum moss and cottonseed cake, and the weight ratio of the two is 2: 1;
Described inorganic fertilizer is potassium sulfate and Sodium phosphate dibasic, and the weight ratio of the two is 1.5: 1;
Described trace element is molydbenum fertilizer and boron fertilizer, and the weight ratio of the two is 1: 1;
Described sterilant is bensultap.
Another object of the present invention relates to the preparation method of described Humic acid type organic-inorganic medicine fertilizer composition, and wherein concrete preparation method is:
Step 1: alcohol waste liquid for sugar refinery is left standstill clarification, obtain supernatant liquor, then described supernatant liquor is heated to 60 ~ 90 DEG C, preferably 70 ~ 80 DEG C carry out evaporation concentration, be concentrated into 1/4 ~ 1/6 of initial weight, obtain concentrated solution, nitric acid or sulfuric acid is added in concentrated solution, the pH regulating concentrated solution is 1 ~ 4, preferably 2 ~ 3, normal temperature leaves standstill activation 12 ~ 24 hours, preferably 16 ~ 20 hours, then adding ammoniacal liquor regulates pH to be 6 ~ 8, obtain activated humic acid liquid, by the drying of activated humic acid liquid, pulverizing, screening, obtain activated humic acid;
Step 2: respectively described fertilizer, inorganic fertilizer and trace element fertilizer are pulverized, screening, obtains powdery fertilizer, powdery inorganic fertilizer and powdery trace element fertilizer;
Step 3: in described ratio take respectively above-mentioned prepare activated humic acid, powdery fertilizer, powdery inorganic fertilizer, powdery trace element fertilizer, tea saponin and sterilant, and to mix, obtain mixture;
Step 4: add in said mixture by the adhesive solution accounting for said mixture gross weight 1-10%, carries out granulation;
Step 5: the particle obtained is carried out drying, screening, obtains described Humic acid type organic-inorganic medicine fertilizer composition.
Preferably, in described activated humic acid preparation process, evaporation concentration temperature preferably 75 DEG C; The pH of concentrated solution is preferably adjusted to 3; Normal temperature leaves standstill soak time preferably 18 hours; Preferably adding ammoniacal liquor regulates pH to be 7.
Another object of the present invention relates to described Humic acid type organic-inorganic medicine fertilizer composition and is promoting the purposes in crop yield, especially promoting the purposes in corn yield increasing, such as, can make corn yield increasing about more than 5%, and preferably more than 15%.
Another object of the present invention relates to the purposes of described Humic acid type organic-inorganic medicine fertilizer composition in promoting crop to take root, and is especially promoting the purposes in maize rooting.It significantly can increase its rhizome ratio (measuring during about 4 leaf phase), such as, increase by more than 10%, preferably increases by more than 20%.
Another object of the present invention relates to described Humic acid type organic-inorganic medicine fertilizer composition and is promoting crop to take root and purposes in increase production, is especially promoting maize rooting and application in increasing production.Such as can make corn yield increasing about more than 5%, preferably more than 15%, and make corn rhizome ratio (measuring during about 4 leaf phase) increase by more than 10% simultaneously, preferably increase by more than 20%.
The form of sterilant used in the present invention is not particularly limited, and can be activeconstituents itself or agriculturally acceptable solid formulation, such as wettable powder etc.Such as directly can add bensultap, thiocyclam activeconstituents, or use its conventional formulation, such as 20% bensultap wettable powder, 50% thiocyclam wettable powder etc.Described activeconstituents is commercially available, and described preparation such as wettable powder also can obtain from commercially available, or uses conventional agricultural chemicals type working method self-control.
Other various raw materials used by the application are all available on market.Such as alcohol waste liquid for sugar refinery can be cane sugar factory alcohol slops or beet-sugar factory alcohol slops, can obtain from sugar refinery or grain distillery.Described fertilizer, inorganic fertilizer, trace element fertilizer etc. are commercially available; Described tea saponin, agrochemical are commercially available.Other materials used by the application be also market holds facile.
Beneficial effect of the present invention is:
The present invention is used in combination by the activated humic acid, fertilizer, inorganic fertilizer, trace element fertilizer and the tea saponin that are prepared by special methods, agrochemical, obviously can either promote crop yield, obviously can also increase the rhizome ratio of crop simultaneously, strengthen lodging resistance;
The present invention, by Combination application such as multiple fertilizer and trace element fertilizers, overcomes the applied defect of single fertilizer, saves labor force, and will dilute each other respectively, disperse due to each component, adds somewhat to slowly-releasing, controlled-release effect.
Embodiment
In order to understand the present invention, further illustrate the present invention with embodiment below, but do not limit the present invention.
Embodiment 1
Get cane sugar factory alcohol slops 1000kg, leave standstill clarification, obtain supernatant liquor, then described supernatant liquor is heated to 75 DEG C and carries out evaporation concentration, obtain concentrated solution 200kg, in concentrated solution, add nitric acid until the pH of concentrated solution is 3, normal temperature leaves standstill activation 18 hours, then adds ammoniacal liquor and regulates pH to be 7, obtain activated humic acid liquid, by the drying of activated humic acid liquid, pulverizing, screening, obtain activated humic acid, about 100kg is for subsequent use.
Take sphagnum moss 100kg and cottonseed cake 50kg respectively, potassium sulfate 15kg and Sodium phosphate dibasic 5kg, molydbenum fertilizer 0.5kg and boron fertilizer 0.5kg, and pulverize, screening, for subsequent use.
Take tea saponin 50g respectively, 20% bensultap wettable powder 125g (amounting to activeconstituents is 25g) for subsequent use;
Activated humic acid obtained above and sphagnum moss, cottonseed cake, potassium sulfate, Sodium phosphate dibasic, molydbenum fertilizer, boron fertilizer, tea saponin and bensultap wettable powder are mixed, add the amidin of 10kg10%, mixing, then carries out extruder grain.
Finally, the particle obtained is carried out drying, screening, obtain described Humic acid type organic-inorganic medicine fertilizer composition.
Embodiment 2
Get beet-sugar factory alcohol slops 1400kg, leave standstill clarification, obtain supernatant liquor, then described supernatant liquor is heated to 85 DEG C and carries out evaporation concentration,, obtain concentrated solution 300kg, in concentrated solution, add nitric acid until the pH of concentrated solution is 2, normal temperature leaves standstill activation 24 hours, then adding ammoniacal liquor regulates pH to be 6.5, obtains activated humic acid liquid, by the drying of activated humic acid liquid, pulverizing, screening, obtain activated humic acid, about 150kg is for subsequent use.
Take tea seed cake 175kg respectively, SODIUM PHOSPHATE, MONOBASIC 15kg, molydbenum fertilizer 2.5kg, and pulverize, screening, for subsequent use.
Take tea saponin 250g respectively, 20% bensultap wettable powder 50g (amounting to activeconstituents is 10g) for subsequent use;
Activated humic acid obtained above and sphagnum moss, cottonseed cake, potassium sulfate, Sodium phosphate dibasic, molydbenum fertilizer, boron fertilizer, tea saponin and bensultap wettable powder are mixed, add the amidin of 20kg10%, mixing, then carries out extruder grain.
Finally, the particle obtained is carried out drying, screening, obtain described Humic acid type organic-inorganic medicine fertilizer composition.
Comparative example 1
Get cane sugar factory alcohol slops 1000kg, leave standstill clarification, obtain supernatant liquor, then described supernatant liquor is heated to 80 DEG C and carries out evaporation concentration, obtain concentrated solution 300kg.
Comparative example 2
Take sphagnum moss 100kg respectively, Sodium phosphate dibasic 20kg, the fertilizer that molydbenum fertilizer 1kg Homogeneous phase mixing obtains, inorganic fertilizer and trace element fertilizer composite fertilizer.
Comparative example 3
By the product that tea saponin and 20% bensultap are mixed to get according to the ratio of mass ratio 1: 1.
Effect example 1 Effects of Increasing Yield
Be applied to the field plots having divided region respectively using the invention described above product 1-2 and contrast product 1-3 as base manure, concrete application process is:
Product 1-2 of the present invention and contrast product 2 are directly spread fertilizer over the fields to field, and consumption is 45kg/ mu;
Contrast product 1 sprays or drenches and imposes on field, and its consumption is 100kg/ mu;
Spray and field soil after contrast product 3 dilute with water, mu consumption is 45g;
Turn over to soil afterwards, maize planting (kind: Nongda108), control lines, apart from about 40-50cm, spacing in the rows 30-40cm, is regularly watered during plant growth, is not topdressed.Wherein identical process is carried out to each process.After results, measure the per mu yield of each process.
Wherein the per mu yield data of each process are as follows:
Process |
Fertilizer mu consumption (kg) |
Corn per mu yield (jin) |
Product 1 of the present invention |
45 |
1305 |
Product 2 of the present invention |
45 |
1285 |
Contrast product 1 |
100 |
1150 |
Contrast product 2 |
45 |
1190 |
Contrast product 3 |
45(g) |
1100 |
Blank (not applying fertilizer) |
- |
1095 |
Above-mentioned data are not difficult to find out, under the same conditions, the effect of increasing production relative to contrast product of product of the present invention is obvious, and such as product 1-2 of the present invention is relative to contrast product 1-2 volume increase about 100 jin, even more; Such as product 1-2 of the present invention is relative to contrast product 3 and blank volume increase about 200 jin.
Effect example 2 rhizome compares effect test
For each process in effect example 1, wherein when corn seedling grew to about 4 leaf phases, each process is sampled (five point sampling methods, every point sampling 3) respectively, gather the corn seedling of the 4 leaf phases that were in.Afterwards seedling being placed in clear water to clean, over-ground part and underground part scissors are cut off, carrying out rhizome than measuring.
Concrete measuring method is: respectively over-ground part and underground part are placed in 60 DEG C of baking ovens and dry to constant weight, by following formulae discovery rhizome ratio:
Wherein the rhizome of each process is as follows than data:
Process |
Rhizome ratio |
Product 1 of the present invention |
0.73 |
Product 2 of the present invention |
0.71 |
Contrast product 1 |
0.53 |
Contrast product 2 |
0.52 |
Contrast product 3 |
0.57 |
Blank (fertilising) |
0.51 |
Be not difficult to find out by above-mentioned data, wherein suppose face at product of the present invention at increase corn rhizome, be equally significantly better than contrast product 1-3 and blank.This is conducive to the lodging resistance of corn.
Above-mentioned example is only to further explanation of the present invention, is not limitation of the invention, by the scheme simply adjusted by such scheme and then obtain, equally within the protection domain of the application.