CN103664391B - A kind of grape special slow release fertilizer and preparation method thereof - Google Patents

A kind of grape special slow release fertilizer and preparation method thereof Download PDF

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CN103664391B
CN103664391B CN201310700037.0A CN201310700037A CN103664391B CN 103664391 B CN103664391 B CN 103664391B CN 201310700037 A CN201310700037 A CN 201310700037A CN 103664391 B CN103664391 B CN 103664391B
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parts
fertilizer
slow release
calcium
special slow
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CN201310700037.0A
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CN103664391A (en
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朱长保
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天津丰润园精细化工科技有限公司
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Abstract

The invention provides a kind of grape special slow release fertilizer and preparation method thereof, described grape special slow release fertilizer is made up of xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite, Castor seed Meal, nitrogenous fertilizer, fused(calcium magnesium)phosphate, potash fertilizer, trace element and water, described trace element is made up of agricultural rare-earth, borax, copper sulfate, manganous sulfate and Zinc Sulphate Heptahydrate, and its preparation method is that after each components dissolved stirs, mixing granulation forms; Described grape special slow release fertilizer reasonable recipe, utilization ratio and the vintage of fertilizer is substantially increased by the synergy of each component, efficiently solve crop eutrophy or nutritional deficiency disease problem simultaneously, substantially improve the mouthfeel of grape, effectively prevent the water pollution problem because fertilizer loss brings simultaneously, improvement soil, economizes on resources, reduces costs; Described preparation method is simple, is applicable to the needs that large-scale industrial is produced.

Description

A kind of grape special slow release fertilizer and preparation method thereof

Technical field

The present invention relates to a kind of organic fertilizer and preparation method thereof, especially a kind of grape special slow release fertilizer and preparation method thereof.

Background technology

Need to use chemical fertilizer in the planting process of grape, but the evolutionary process changing soil that the use of chemical fertilizer is artificial, make in existing agricultural production process, the mineral substance of nature weathering cannot meet the needs that grape grows fast, cause nutrient deficiency, need to carry out artificial auxiliary interpolation.But the demand of grape to nutrient reaches 17 kinds, comprises carbon, hydrogen, oxygen; Nitrogen, phosphorus, potassium; Calcium, magnesium, sulphur etc., and the grape of different varieties is also different to the demand of nutrient, so there is composite fertilizer, Chemical Mixed Fertilizer, survey soil formula fertilizer, to realizing the balanced nutritious absorption of crop.But long term production finds that various grape is also different and be nonlinear to the absorption rate of nutrient, so invented Controlled Release Fertilizer, mainly sulphur coating and wax film-coating technique, but still fail to solve the utilization ratio problem of instant fertilizer, and then eutrophy or nutritional deficiency disease problem and instant fertilizer can not to be solved in grape growth process to run off the water pollution problem brought.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of grape special slow release fertilizer.

Another technical problem to be solved by this invention is the preparation method providing above-mentioned special slow release fertilizer.

For solving the problems of the technologies described above, technical scheme of the present invention is:

A kind of grape special slow release fertilizer, be made up of xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite, Castor seed Meal, nitrogenous fertilizer, fused(calcium magnesium)phosphate, potash fertilizer, trace element and water, by its weight parts xylogen 10-12 part, diatomite 7-8 part, attapulgite 3-5 part, humic acid 17-20 part, calcium-base bentonite 16-20 part, Castor seed Meal 3-5 part, nitrogenous fertilizer 6-7 part, fused(calcium magnesium)phosphate 4-5 part, potash fertilizer 6-8 part, micro-0.8-1.2 part, water 9-14 part, wherein, described trace element is by agricultural rare-earth, borax, copper sulfate (CuSO 4), manganous sulfate and Zinc Sulphate Heptahydrate composition, by its weight parts agricultural rare-earth 3 parts, borax 1.5 parts, 1.5 parts, copper sulfate, manganous sulfate 1.5 parts, Zinc Sulphate Heptahydrate 1.5 parts.

Preferably, above-mentioned grape special slow release fertilizer, by 10 parts, its weight parts xylogen, 7.5 parts, diatomite, attapulgite 5 parts, humic acid 20 parts, calcium-base bentonite 20 parts, Castor seed Meal 5 parts, 6.5 parts, nitrogenous fertilizer, 4.4 parts, fused(calcium magnesium)phosphate, 7.5 parts, potash fertilizer, trace element 1.2 parts, 10.2 parts, water.

Preferably, above-mentioned grape special slow release fertilizer, described nitrogenous fertilizer is urea or ammonium phosphate; Potash fertilizer is Repone K or potassium sulfate.

The preparation method of above-mentioned grape special slow release fertilizer, concrete steps are:

(1) by above-mentioned parts by weight by nitrogenous fertilizer, fused(calcium magnesium)phosphate, potash fertilizer in dissolving tank internal recycle heating for dissolving, temperature controls at 80-96 DEG C, makes macroelement lysate;

(2) by above-mentioned parts by weight, borax, copper sulfate, manganous sulfate, Zinc Sulphate Heptahydrate and agricultural rare-earth are dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;

(3) by above-mentioned parts by weight, xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite and Castor seed Meal are carried out one-level stirring;

(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;

(5) through extruding granulating.

Preferably, the preparation method of above-mentioned grape special slow release fertilizer, after being also included in step (5) extruding granulating, will extruding particle and throw circle through three grades, and be carried out drying, cooling by salable product through transfer roller in described step.

Above-mentioned grape special slow release fertilizer, is applicable to various grape, fertilising 250kg/ mu, and adopt trench digging buriing mode to apply fertilizer, 250 days time, contrast volume increase more than 15%, quality improves one-level, increases income more than 2088 yuan/mu.

The invention has the beneficial effects as follows:

Above-mentioned grape special slow release fertilizer, reasonable recipe, the utilization ratio of fertilizer and the output of grape is substantially increased by the synergy of each component, efficiently solve crop eutrophy or nutritional deficiency disease problem simultaneously, substantially improve the mouthfeel of grape, effectively prevent the water pollution problem because fertilizer loss brings simultaneously, improvement soil, economize on resources, reduce costs; Described preparation method is simple, is applicable to the needs that large-scale industrial is produced.

Embodiment

Be further described technical scheme of the present invention below in conjunction with specific embodiment, each component of the present invention is commercial commodity.

Embodiment 1

A kind of grape special slow release fertilizer, by xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite, Castor seed Meal, ammonium phosphate, fused(calcium magnesium)phosphate, Repone K, trace element and water composition, wherein, xylogen 10kg, diatomite 7.5kg, attapulgite 5kg, humic acid 20kg, calcium-base bentonite 20kg, Castor seed Meal 5kg, ammonium phosphate 6.5kg, fused(calcium magnesium)phosphate 4.4kg, Repone K 7.5kg, trace element 1.2kg, water 10.2kg, described trace element is by agricultural rare-earth, borax, copper sulfate, manganous sulfate and Zinc Sulphate Heptahydrate composition, by its weight parts agricultural rare-earth 3 parts, borax 1.5 parts, 1.5 parts, copper sulfate, manganous sulfate 1.5 parts, Zinc Sulphate Heptahydrate 1.5 parts.

The preparation method of above-mentioned grape special slow release fertilizer, concrete steps are:

(1) ammonium phosphate taken above-mentioned, fused(calcium magnesium)phosphate, Repone K are in dissolving tank internal recycle heating for dissolving, and temperature controls, at 91 DEG C, to make macroelement lysate;

(2) above-mentioned borax, copper sulfate, manganous sulfate, Zinc Sulphate Heptahydrate and the agricultural rare-earth taken is dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;

(3) above-mentioned xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite and the Castor seed Meal taken is carried out one-level stirring;

(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;

(5) through extruding granulating;

(6) particle will be extruded and throw circle through three grades, and through transfer roller, salable product be carried out drying, cooling.

Embodiment 2

A kind of grape special slow release fertilizer, by xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite, Castor seed Meal, urea, fused(calcium magnesium)phosphate, potassium sulfate, trace element and water composition, wherein, xylogen 12kg, diatomite 8kg, attapulgite 3kg, humic acid 17kg, calcium-base bentonite 20kg, Castor seed Meal 3kg, urea 7kg, fused(calcium magnesium)phosphate 5kg, potassium sulfate 6kg, trace element 1.2kg, water 14kg, described trace element is by agricultural rare-earth, borax, copper sulfate, manganous sulfate and Zinc Sulphate Heptahydrate composition, by its weight parts agricultural rare-earth 3 parts, borax 1.5 parts, 1.5 parts, copper sulfate, manganous sulfate 1.5 parts, Zinc Sulphate Heptahydrate 1.5 parts.

The preparation method of above-mentioned grape special slow release fertilizer, concrete steps are:

(1) urea taken above-mentioned, fused(calcium magnesium)phosphate, potassium sulfate are in dissolving tank internal recycle heating for dissolving, and temperature controls, at 80 DEG C, to make macroelement lysate;

(2) above-mentioned borax, copper sulfate, manganous sulfate, Zinc Sulphate Heptahydrate and the agricultural rare-earth taken is dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;

(3) above-mentioned xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite and the Castor seed Meal taken is carried out one-level stirring;

(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;

(5) through extruding granulating.

Embodiment 3

A kind of grape special slow release fertilizer, by xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite, Castor seed Meal, urea, fused(calcium magnesium)phosphate, Repone K, trace element and water composition, wherein, xylogen 10kg, diatomite 7kg, attapulgite 5kg, humic acid 20kg, calcium-base bentonite 16kg, Castor seed Meal 5kg, urea 6kg, fused(calcium magnesium)phosphate 4kg, Repone K 8kg, trace element 0.8kg, water 9kg, described trace element is by agricultural rare-earth, borax, copper sulfate, manganous sulfate and Zinc Sulphate Heptahydrate composition, by its weight parts agricultural rare-earth 3 parts, borax 1.5 parts, 1.5 parts, copper sulfate, manganous sulfate 1.5 parts, Zinc Sulphate Heptahydrate 1.5 parts.

The preparation method of above-mentioned grape special slow release fertilizer, concrete steps are:

(1) urea taken above-mentioned, fused(calcium magnesium)phosphate, Repone K are in dissolving tank internal recycle heating for dissolving, and temperature controls, at 96 DEG C, to make macroelement lysate;

(2) above-mentioned borax, copper sulfate, manganous sulfate, Zinc Sulphate Heptahydrate and the agricultural rare-earth taken is dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;

(3) above-mentioned xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite and the Castor seed Meal taken is carried out one-level stirring;

(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;

(5) through extruding granulating.

Embodiment 4

A kind of grape special slow release fertilizer, by xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite, Castor seed Meal, ammonium phosphate, fused(calcium magnesium)phosphate, potassium sulfate, trace element and water composition, wherein, xylogen 10.5kg, diatomite 7.8kg, attapulgite 4.5kg, humic acid 18kg, calcium-base bentonite 18kg, Castor seed Meal 4kg, ammonium phosphate 6.5kg, fused(calcium magnesium)phosphate 4.5kg, potassium sulfate 7kg, trace element 1.1kg, water 12kg, described trace element is by agricultural rare-earth, borax, copper sulfate, manganous sulfate and Zinc Sulphate Heptahydrate composition, by its weight parts agricultural rare-earth 3 parts, borax 1.5 parts, 1.5 parts, copper sulfate, manganous sulfate 1.5 parts, Zinc Sulphate Heptahydrate 1.5 parts.

The preparation method of above-mentioned grape special slow release fertilizer, concrete steps are:

(1) ammonium phosphate taken above-mentioned, fused(calcium magnesium)phosphate, potassium sulfate are in dissolving tank internal recycle heating for dissolving, and temperature controls, at 87 DEG C, to make macroelement lysate;

(2) above-mentioned borax, copper sulfate, manganous sulfate, Zinc Sulphate Heptahydrate and the agricultural rare-earth taken is dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;

(3) above-mentioned xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite and the Castor seed Meal taken is carried out one-level stirring;

(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;

(5) through extruding granulating;

(6) particle will be extruded and throw circle through three grades, and through transfer roller, salable product be carried out drying, cooling.

The described each component of one of above-described embodiment 1-4 is commercially available prod, and each amounts of components increased according to same ratio or reduce, the parts by weight relation of each component of gained all belongs to protection scope of the present invention.

Experimental example 1

Slow release organic fertilizer described in the embodiment of the present invention 1 is adopted to apply fertilizer to muscat grape planting experiment field, Guye District, Luannan, Tangshan City, other areas still use conventional fertilizers routine operation, trench digging buriing mode is adopted to apply fertilizer according to 250kg/ mu Slow release organic fertilizer described in embodiment 1,250 days time, volume increase 15% is contrasted with traditional fertilization area, quality improves one-level, increases income 2088 yuan/mu, and soil fertility is comparatively obviously optimized in other areas.

Above-mentioned detailed description of this kind of grape special slow release fertilizer and preparation method thereof being carried out with reference to embodiment; illustrative instead of determinate; several embodiments can be listed according to institute's limited range; therefore in the change do not departed under general plotting of the present invention and amendment, should belong within protection scope of the present invention.

Claims (5)

1. a grape special slow release fertilizer, it is characterized in that: by xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite, Castor seed Meal, nitrogenous fertilizer, fused(calcium magnesium)phosphate, potash fertilizer, trace element and water composition, by its weight parts xylogen 10-12 part, diatomite 7-8 part, attapulgite 3-5 part, humic acid 17-20 part, calcium-base bentonite 16-20 part, Castor seed Meal 3-5 part, nitrogenous fertilizer 6-7 part, fused(calcium magnesium)phosphate 4-5 part, potash fertilizer 6-8 part, trace element 0.8-1.2 part, water 9-14 part, wherein, described trace element is by agricultural rare-earth, borax, copper sulfate, manganous sulfate and Zinc Sulphate Heptahydrate composition, by its weight parts agricultural rare-earth 3 parts, borax 1.5 parts, 1.5 parts, copper sulfate, manganous sulfate 1.5 parts, Zinc Sulphate Heptahydrate 1.5 parts, wherein, described Slow release organic fertilizer is prepared by following method:
(1) by above-mentioned parts by weight by nitrogenous fertilizer, fused(calcium magnesium)phosphate, potash fertilizer in dissolving tank internal recycle heating for dissolving, temperature controls at 80-96 DEG C, makes macroelement lysate;
(2) by above-mentioned parts by weight, borax, copper sulfate, manganous sulfate, Zinc Sulphate Heptahydrate and agricultural rare-earth are dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;
(3) by above-mentioned parts by weight, xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite and Castor seed Meal are carried out one-level stirring;
(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;
(5) through extruding granulating.
2. grape special slow release fertilizer according to claim 1, is characterized in that: by 10 parts, its weight parts xylogen, 7.5 parts, diatomite, attapulgite 5 parts, humic acid 20 parts, calcium-base bentonite 20 parts, Castor seed Meal 5 parts, 6.5 parts, nitrogenous fertilizer, 4.4 parts, fused(calcium magnesium)phosphate, 7.5 parts, potash fertilizer, trace element 1.2 parts, 10.2 parts, water.
3. grape special slow release fertilizer according to claim 1 and 2, is characterized in that: described nitrogenous fertilizer is urea or ammonium phosphate; Potash fertilizer is Repone K or potassium sulfate.
4. the preparation method of the grape special slow release fertilizer that one of claim 1-3 is described, is characterized in that: concrete steps are:
(1) by above-mentioned parts by weight by nitrogenous fertilizer, fused(calcium magnesium)phosphate, potash fertilizer in dissolving tank internal recycle heating for dissolving, temperature controls at 80-96 DEG C, makes macroelement lysate;
(2) by above-mentioned parts by weight, borax, copper sulfate, manganous sulfate, Zinc Sulphate Heptahydrate and agricultural rare-earth are dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;
(3) by above-mentioned parts by weight, xylogen, diatomite, attapulgite, humic acid, calcium-base bentonite and Castor seed Meal are carried out one-level stirring;
(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;
(5) through extruding granulating.
5. the preparation method of grape special slow release fertilizer according to claim 4, it is characterized in that: after being also included in step (5) extruding granulating in described step, particle will be extruded and throw circle through three grades, and through transfer roller, salable product be carried out drying, cooling.
CN201310700037.0A 2013-12-16 2013-12-16 A kind of grape special slow release fertilizer and preparation method thereof CN103664391B (en)

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