Summary of the invention
An object of the present invention is to provide a kind of humic acid type organic and inorganic medicine fertilizer composition that utilizes 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 and inorganic medicine fertilizer composition that comprises neires toxin and nicotinic insecticide that utilizes sugar refinery, grain distillery's waste, and described composition comprises activated humic acid, fertilizer, inorganic fertilizer, trace element fertilizer and pesticide active ingredient.
Preferably, the present invention relates to a kind of humic acid type organic and inorganic medicine fertilizer composition that comprises neires toxin and nicotinic insecticide that utilizes sugar refinery, grain distillery's waste, the weight part of wherein said component is:
The preparation method of wherein said activated humic acid is: alcohol waste liquid for sugar refinery is left standstill to clarification, obtain supernatant liquor, then described supernatant liquor is heated to 60~90 ℃, preferably 70~80 ℃ are carried out evaporation concentration, be concentrated into 1/4~1/6 of initial weight, obtain concentrated solution, in concentrated solution, add nitric acid or sulfuric acid, regulating the pH of concentrated solution is 1~4, preferably 2~3, normal temperature leaves standstill activation 12~24 hours, preferably 16~20 hours, then adding ammoniacal liquor to regulate pH is 6~8, obtain activated humic acid liquid, activated humic acid liquid is dry, pulverize, screening, obtain activated humic acid,
Described fertilizer is selected from one or both in sphagnum moss, hog manure, cottonseed cake, tea seed cake, preferably one or both in sphagnum moss, cottonseed cake, tea seed cake;
Described inorganic fertilizer is selected from one or both in ammonium sulfate, saltpetre, calcium superphosphate, one or both in preferably sulfuric acid ammonium, calcium superphosphate;
Described trace element is selected from one or both in iron fertilizer, manganese fertilizer, zinc fertilizer, preferably one or both in iron fertilizer, manganese fertilizer;
Described sterilant is neires toxin and/or nicotinic insecticide, the wherein said preferred desinsection locust of sandworm toxin insecticide or thiocyclam, the preferred MTI-446 of described nicotinic insecticide or the imidaclothiz of selecting.
Preferably, at humic acid type organic and inorganic medicine fertilizer composition of the present invention, wherein the weight part of component is:
The preparation method of wherein said activated humic acid is: alcohol waste liquid for sugar refinery is left standstill to clarification, obtain supernatant liquor, then described supernatant liquor is heated to 70~80 ℃ and carries out evaporation concentration, be concentrated into 1/4~1/6 of initial weight, obtain concentrated solution, in concentrated solution, add nitric acid or sulfuric acid, regulating the pH of concentrated solution is 2~3, normal temperature leaves standstill activation 16~20 hours, then adding ammoniacal liquor to regulate pH is 7, obtain activated humic acid liquid, by dry activated humic acid liquid, pulverizing, screening, obtain activated humic acid;
Described fertilizer is selected from one or both in sphagnum moss, cottonseed cake, tea seed cake;
Described inorganic fertilizer is selected from one or both in ammonium sulfate, calcium superphosphate;
Described trace element is selected from one or both in iron fertilizer, manganese fertilizer;
Described sterilant is the mixture of neires toxin and nicotinic insecticide, and wherein sandworm toxin insecticide is selected from desinsection locust or thiocyclam, and nicotinic insecticide is selected from MTI-446 or imidaclothiz.
Preferred, at humic acid type organic and inorganic medicine fertilizer composition of the present invention, wherein the weight part of component is:
In described activated humic acid preparation process, preferably 75 ℃ of evaporation concentration temperature; 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 to regulate pH is 7;
Described fertilizer is sphagnum moss and cottonseed cake, and the weight ratio of the two is 1: 1;
Described inorganic fertilizer is ammonium sulfate and calcium superphosphate, and the weight ratio of the two is 1: 2;
Described trace element is iron fertilizer and manganese fertilizer, and the weight ratio of the two is 1: 0.5;
Described sterilant is the mixture of desinsection locust and imidaclothiz, and its weight ratio is 1: 5; Or be the mixture of thiocyclam and MTI-446, its weight ratio is 2: 1.
Preferred, at humic acid type organic and inorganic medicine fertilizer composition of the present invention, wherein the weight part of component is:
In described activated humic acid preparation process, preferably 75 ℃ of evaporation concentration temperature; 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 to regulate pH is 7;
Described fertilizer is sphagnum moss and cottonseed cake, and the weight ratio of the two is 1: 1;
Described inorganic fertilizer is ammonium sulfate and calcium superphosphate, and the weight ratio of the two is 1: 2;
Described trace element is iron fertilizer and manganese fertilizer, and the weight ratio of the two is 1: 0.5;
Described sterilant is the mixture of desinsection locust and imidaclothiz, and its weight ratio is 1: 5.
Another object of the present invention relates to the preparation method of described humic acid type organic and inorganic medicine fertilizer composition, and wherein concrete preparation method is:
Step 1: alcohol waste liquid for sugar refinery is left standstill to clarification, obtain supernatant liquor, then described supernatant liquor is heated to 60~90 ℃, preferably 70~80 ℃ carry out evaporation concentration, be concentrated into 1/4~1/6 of initial weight, obtain concentrated solution, in concentrated solution, add nitric acid or sulfuric acid, regulating the pH of concentrated solution is 1~4, preferably 2~3, normal temperature leaves standstill activation 12~24 hours, preferably 16~20 hours, then adding ammoniacal liquor to regulate pH is 6~8, obtain activated humic acid liquid, by dry 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: take respectively the above-mentioned activated humic acid preparing, powdery fertilizer, powdery inorganic fertilizer, powdery trace element fertilizer and sterilant in described ratio, and mix, obtain mixture;
Step 4: the adhesive solution that accounts for said mixture gross weight 2-8% is added in said mixture, carry out granulation;
Step 5: the particle obtaining is dried, is sieved, obtain described humic acid type organic and inorganic medicine fertilizer composition.
Preferably, in described activated humic acid preparation process, preferably 75 ℃ of evaporation concentration temperature; The pH of concentrated solution is preferably adjusted to 3; Normal temperature leaves standstill soak time preferably 18 hours; Preferably adding ammoniacal liquor to regulate pH is 7.
Another object of the present invention relates to described humic acid type organic and inorganic medicine fertilizer composition in the purposes promoting in crop yield, especially in the purposes promoting in corn yield increasing, for example, can make corn yield increasing approximately more than 6%, preferably more than 15%.
Another object of the present invention relates to the purposes of described humic acid type organic and inorganic medicine fertilizer composition in promotion crop takes root, especially in the purposes promoting in maize rooting.It can significantly increase its rhizome than (measuring when approximately 4 leaf phase), for example, increase more than 10%, preferably increases more than 20%.
Another object of the present invention relates to the purposes of described humic acid type organic and inorganic medicine fertilizer composition in promoting crop to take root and increasing production, especially in the application promoting in maize rooting and volume increase.For example can make corn yield increasing approximately more than 6%, preferably more than 15%, and make corn rhizome increase more than 10% than (measuring when approximately 4 leaf phase) simultaneously, preferably increase more than 20%.
In the present invention, the form of sterilant used is not particularly limited, and can be activeconstituents itself or agricultural upper acceptable solid formulation, such as wettable powder, water-soluble granule etc.For example can directly add desinsection locust, thiocyclam, MTI-446, imidaclothiz activeconstituents, or use its conventional formulation, for example 20% desinsection locust wettable powder, 50% thiocyclam wettable powder, 20% MTI-446 water-soluble granule, 10% imidaclothiz wettable powder etc.Described activeconstituents is commercially available, described preparation and also can obtains from commercially available as wettable powder, water-soluble granule, or uses conventional agricultural chemicals type working method self-control.
The application's other various raw materials used are all available on market.For example alcohol waste liquid for sugar refinery can be cane sugar factory alcohol slops or beet-sugar factory alcohol slops, can be from sugar refinery or grain distillery obtain.Described fertilizer, inorganic fertilizer, trace element fertilizer etc. are commercially available; Described agrochemical is commercially available or can makes by oneself according to conventional methods.The application's other materials used be also on market, hold facile.
Beneficial effect of the present invention is:
The present invention is mixed and is used by activated humic acid, fertilizer, inorganic fertilizer, trace element fertilizer and specific sterilant or its combination etc. that special methods is prepared, can either obviously promote crop yield, can also obviously increase the rhizome ratio of crop, strengthen lodging resistance simultaneously;
The present invention, by Combination application such as multiple fertilizer and trace element fertilizers, overcomes the applied defect of single fertilizer, has saved labor force, and because each component will be diluted each other respectively, be disperseed, has increased to a certain extent 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 1300kg, leave standstill clarification, obtain supernatant liquor, then described supernatant liquor is heated to 75 ℃ and carries out evaporation concentration, obtain concentrated solution 240kg, in concentrated solution, add nitric acid until the pH of concentrated solution is 3, normal temperature leaves standstill activation 18 hours, and then adding ammoniacal liquor to regulate pH is 7, obtain activated humic acid liquid, by dry activated humic acid liquid, pulverizing, screening, obtain activated humic acid, about 120kg is for subsequent use.
Take respectively sphagnum moss 90kg and cottonseed cake 90kg, ammonium sulfate 15kg and calcium superphosphate 30kg, iron fertilizer 2kg and manganese fertilizer 1kg, and pulverize, screening, for subsequent use.
Take 20% desinsection locust wettable powder 25g (amounting to activeconstituents is 5g), 10% imidaclothiz wettable powder 250g (amounting to activeconstituents is 25g), for subsequent use;
Activated humic acid obtained above and sphagnum moss, cottonseed cake, ammonium sulfate, calcium superphosphate, iron fertilizer, manganese fertilizer and desinsection locust wettable powder and imidaclothiz wettable powder are mixed, add the amidin of 15kg10%, mix, then carry out extruder grain.
Finally, the particle obtaining is dried, is sieved, obtain described humic acid type organic and 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 ℃ 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 to regulate pH is 6.5, obtains activated humic acid liquid, by dry activated humic acid liquid, pulverizing, screening, obtain activated humic acid, about 150kg is for subsequent use.
Take respectively tea seed cake 250kg, saltpetre 50kg, zinc fertilizer 4kg, and pulverize, screening, for subsequent use.
Take 50% thiocyclam wettable powder 32g (amounting to activeconstituents is 16g), 20% MTI-446 water-soluble granule 40g (amounting to activeconstituents is 8g), for subsequent use;
Activated humic acid obtained above and sphagnum moss, cottonseed cake, ammonium sulfate, calcium superphosphate, iron fertilizer, manganese fertilizer and thiocyclam wettable powder and MTI-446 water-soluble granule are mixed, add the amidin of 25kg10%, mix, then carry out extruder grain.
Finally, the particle obtaining is dried, is sieved, obtain described humic acid type organic and 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 ℃ and carries out evaporation concentration, obtain concentrated solution 300kg.
Comparative example 2
Take respectively sphagnum moss 100kg, calcium superphosphate 35kg, iron fertilizer 2kg, 20% desinsection locust wettable powder 50g and 10% imidaclothiz wettable powder 500g are evenly mixed to get product.
Comparative example 3
The product that 50% thiocyclam wettable powder and 20% MTI-446 water-soluble granule are mixed to get according to the mass ratio ratio of 2: 1.
Effect example 1 Effects of Increasing Yield
Respectively the invention described above product 1-2 and contrast product 1-3 are applied to the field plots of having divided region as base manure respectively, 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 50kg/ mu;
Contrast product 1 sprays or drenches and imposes on field, and its consumption is 150kg/ mu;
After contrast product 3 dilute with waters, spray and field soil, mu consumption is 60g;
Turned in soil afterwards, maize planting (kind: Nongda108), controls the about 40-50cm of line-spacing, and spacing in the rows 30-40cm, regularly waters during plant growth, does not topdress.Wherein each processing is carried out to identical processing.After results, measure the per mu yield of each processing.
Wherein each per mu yield data of processing are as follows:
Process |
Fertilizer mu consumption (kg) |
Corn per mu yield (jin) |
Product 1 of the present invention |
45 |
1335 |
Product 2 of the present invention |
45 |
1315 |
Contrast product 1 |
100 |
1170 |
Contrast product 2 |
45 |
1180 |
Contrast product 3 |
60(g) |
1125 |
Blank (not applying fertilizer) |
- |
1110 |
Above-mentioned data are not difficult to find out, under the same conditions, the effect of increasing production with respect to contrast product of product of the present invention is obvious, and for example product 1-2 of the present invention increases production approximately 150 jin with respect to contrast product 1-2, even more; For example product 1-2 of the present invention increases production approximately more than 200 jin with respect to contrast product 3 and blank.
Effect example 2 rhizomes compare effect test
For the each processing in effect example 1, wherein, in the time that corn seedling grows to about 4 leaf phases, each processing is sampled respectively (five point sampling methods, 3 of every point samplings), gather the corn seedling in 4 leaf phases.Afterwards seedling is placed in to clear water and cleans, over-ground part and underground part are cut off with scissors, carry out rhizome than measuring.
Concrete measuring method is: respectively over-ground part and underground part are placed in to 60 ℃ of baking ovens and dry to constant weight, calculate rhizome ratio by following formula:
Wherein each rhizome of processing is as follows than data:
Process |
Rhizome ratio |
Product 1 of the present invention |
0.72 |
Product 2 of the present invention |
0.70 |
Contrast product 1 |
0.52 |
Contrast product 2 |
0.56 |
Contrast product 3 |
0.58 |
Blank (not fertilising) |
0.50 |
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 that such scheme is simply adjusted and then obtained, same within the application's protection domain.