CN104163674A - Fruit tree dedicated slow-release fertilizer and preparation method thereof - Google Patents
Fruit tree dedicated slow-release fertilizer and preparation method thereof Download PDFInfo
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- CN104163674A CN104163674A CN201410366092.5A CN201410366092A CN104163674A CN 104163674 A CN104163674 A CN 104163674A CN 201410366092 A CN201410366092 A CN 201410366092A CN 104163674 A CN104163674 A CN 104163674A
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Abstract
The invention discloses a fruit tree dedicated slow-release fertilizer mainly prepared from the following components in parts by weight: 50 parts of an organic fertilizer, 10-20 parts of a potash fertilizer, 5-15 parts of a nitrogen fertilizer, 15-25 parts of a phosphate fertilizer, 6-12 parts of calcium chloride, and 1-5 parts of a trace element additive. The invention also discloses a preparation method of the fruit tree dedicated slow-release fertilizer. Compared with the prior art, the obtained fruit tree dedicated slow-release fertilizer has the advantages of stable performance, wide functions and no toxic or side effect, can effectively improve the utilization ratio of the fertilizer, improves the yield of fruit trees, and has a good application prospect in fruit tree planting.
Description
Technical field
The present invention relates to a kind of fertilizer, be specifically related to a kind of fruit tree compound and that there is slow releasing function slow-release fertilizer dedicated, be applied to agriculture field.
Background technology
From middle 1960s, there is fundamental change in the fertilizer structure of China, the proportion that organic fertilizer accounts for the total consumption of fertilizer by 1949 100% drop to 50% current left and right.Chemical fertilizer is widely applied, and has brought into play huge production-increasing function on China's agricultural history.The growth of fruit tree, as other farm crop, need to be used NPK fertilizers, also needs to be rich in many mineral substance and the trace elements such as calcium, iron, sulphur, zinc.But, various fertilizer in use, easily run off by approach such as volatilization, leaching, decomposition and runoffs, cause fertilizer efficiency utilization ratio not high, in this season utilization ratio of China's chemical fertilizer, nitrogenous fertilizer is about 30-35% at present, and phosphate fertilizer is about 10-25%, potash fertilizer is 35-50%, well below developed country's level.This has not only caused the waste of chemical fertilizer, and the environment of depending on for existence for mankind such as atmosphere, water body soil.
Therefore, improving on the basis of fertilizer effect, improve the utilization ratio of fertilizer, alleviate its pollution to environment, develop sustainable high-efficiency agriculture and become the common problem of paying close attention in various countries.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a planting fruit-trees slow-release fertilizer dedicated.
Technical scheme: for achieving the above object, the invention provides a planting fruit-trees slow-release fertilizer dedicated, it is mainly made by the component of following weight ratio:
50 parts of fertilizers, potash fertilizer 10-20 part, nitrogenous fertilizer 5-15 part, phosphate fertilizer 15-25 part, calcium chloride 6-12 part,
Trace mineral supplement 1-5 part.
As preferably, described fruit tree is slow-release fertilizer dedicated main made by the component of following weight ratio:
50 parts of fertilizers, potash fertilizer 12-18 part, nitrogenous fertilizer 8-12 part, phosphate fertilizer 18-22 part, calcium chloride 8-10 part,
Trace mineral supplement 2-4 part.
Preferred as another kind, described organic matter is one or more in dregs of beans, bagasse, sweet potato vine, rice bran, chicken manure.
Preferred as another kind, described potash fertilizer is one or more in potassium sulfate, Repone K, potassium primary phosphate.
Preferred as another kind, described nitrogenous fertilizer is one or more in ammonium sulfate, ammonium chloride, ammonium nitrate, bicarbonate of ammonia.
Preferred as another kind, described phosphate fertilizer is one or more in calcium superphosphate, double superhosphate, monoammonium phosphate, diammonium phosphate, potassium primary phosphate.
Preferred as another kind, described trace mineral supplement is one or more in zinc-amino acid chelate, chromium picolinate, magnesium oxide and selenium enriched yeast.
The present invention also provides described fruit tree slow-release fertilizer dedicated preparation method, and it is made by following steps:
(1) fertilizer is pulverized, and is placed in fermentation container, adds yeast, and 30-40 DEG C of fermentation 3-7 days, adds calcium chloride, mixes, and adds suitable amount of adhesive, granulates, dry, utilizes stearic acid membrane-forming agent uniform coating, obtains fertilizer calcareous fertilisers part;
(2) potash fertilizer, nitrogenous fertilizer and phosphate fertilizer mix, and add suitable amount of adhesive, granulate, dry, utilize chitosan: polyvinyl alcohol: starch=1:(4-8): (0.1-0.5) be mixed into film, uniform coating particle, obtains inorganic fertilizer part;
(3) above-mentioned fertilizer calcareous fertilisers part and inorganic fertilizer part are mixed, add trace mineral supplement, stir, to obtain final product.
As preferably, in the stearic acid membrane-forming agent in described step (1) and step (2), be mixed into film, its consumption is the 3-5% of its film particle weight.
In fertilizer of the present invention, contain the fertilizer coated with stearic acid and calcareous fertilisers, contain to be mixed into the coated mineral manure of film, and contain trace mineral supplement, not only effect is extensively outstanding, and passing through the coated of release membranes, fertilizer has the effect of slow release, thereby can improve the utilization ratio of various nitrogenous fertilizer, potash fertilizer, phosphate fertilizer etc.
Beneficial effect: with respect to prior art, the fruit tree of gained of the present invention is slow-release fertilizer dedicated, stable performance, function is extensive, has no side effect, and can effectively improve the utilization ratio of fertilizer, improves output of the fruit tree, has good application prospect aspect planting fruit trees.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
The using method of stearic acid membrane-forming agent: by stearic acid melting, join and carry out particle in drum-type mixing granulation machine and spray outward;
Chitosan: polyvinyl alcohol: starch is mixed into the preparation of film: take in proportion each raw material, mix, add appropriate glycerine, tween 80 and water, be heated to 90 DEG C, then spraying;
embodiment 1:
Prescription: dregs of beans 50kg, potassium sulfate 10kg, ammonium sulfate 5kg, calcium superphosphate 15kg, calcium chloride 6kg,
Zinc-amino acid chelate 1kg;
Preparation method:
(1) dregs of beans is pulverized, and is placed in fermentation container, adds yeast, and 30 DEG C ferment 7 days, add calcium chloride, mix, and add appropriate amount of starch, granulate, dry, utilize stearic acid membrane-forming agent uniform coating, obtain fertilizer calcareous fertilisers part;
(2) potassium sulfate, ammonium sulfate and calcium superphosphate mix, and add appropriate amount of starch, granulate, dry, utilize chitosan: polyvinyl alcohol: starch=1:4:0.1 is mixed into film, and uniform coating particle, obtains inorganic fertilizer part;
(3) above-mentioned fertilizer calcareous fertilisers part and inorganic fertilizer part are mixed, add zinc-amino acid chelate, stir, to obtain final product.
In stearic acid membrane-forming agent in described step (1) and step (2), be mixed into film, its consumption is 3% of its film particle weight.
embodiment 2:
Prescription: bagasse 50kg, Repone K 20kg, ammonium chloride 15kg, double superhosphate 25kg, calcium chloride 12kg,
Chromium picolinate 5kg;
Preparation method:
(1) bagasse is pulverized, and is placed in fermentation container, adds yeast, and 40 DEG C ferment 3 days, add calcium chloride, mix, and add appropriate amount of starch, granulate, dry, utilize stearic acid membrane-forming agent uniform coating, obtain fertilizer calcareous fertilisers part;
(2) Repone K, ammonium chloride, double superhosphate mix, and add appropriate amount of starch, granulate, dry, utilize chitosan: polyvinyl alcohol: starch=1:8:0.5 is mixed into film, and uniform coating particle, obtains inorganic fertilizer part;
(3) above-mentioned fertilizer calcareous fertilisers part and inorganic fertilizer part are mixed, add chromium picolinate, stir, to obtain final product.
In stearic acid membrane-forming agent in described step (1) and step (2), be mixed into film, its consumption is 5% of its film particle weight.
embodiment 3:
Prescription: sweet potato vine 50kg, potassium primary phosphate 15kg, ammonium nitrate 10kg, monoammonium phosphate, 20kg, calcium chloride 9kg,
Magnesium oxide 3kg;
Preparation method:
(1) sweet potato vine is pulverized, and is placed in fermentation container, adds yeast, and 35 DEG C ferment 5 days, add calcium chloride, mix, and add appropriate amount of starch, granulate, dry, utilize stearic acid membrane-forming agent uniform coating, obtain fertilizer calcareous fertilisers part;
(2) potassium primary phosphate, ammonium nitrate, monoammonium phosphate mix, and add appropriate amount of starch, granulate, dry, utilize chitosan: polyvinyl alcohol: starch=1:6:0.3 is mixed into film, and uniform coating particle, obtains inorganic fertilizer part;
(3) above-mentioned fertilizer calcareous fertilisers part and inorganic fertilizer part are mixed, add magnesium oxide, stir, to obtain final product.
In stearic acid membrane-forming agent in described step (1) and step (2), be mixed into film, its consumption is 4% of its film particle weight.
embodiment 4:
Prescription: rice bran 25kg, chicken manure 25kg, potassium sulfate 6kg, Repone K 6kg, ammonium nitrate 4kg, bicarbonate of ammonia 4kg, diammonium phosphate 9kg, potassium primary phosphate 9kg, calcium chloride 8kg, selenium enriched yeast 2kg;
Preparation method:
(1) rice bran, chicken manure are pulverized, and are placed in fermentation container, add yeast, and 32 DEG C ferment 4 days, add calcium chloride, mix, and add appropriate amount of starch, granulate, dry, utilize stearic acid membrane-forming agent uniform coating, obtain fertilizer calcareous fertilisers part;
(2) potassium sulfate, Repone K, ammonium nitrate, bicarbonate of ammonia and diammonium phosphate, potassium primary phosphate mix, and add appropriate amount of starch, granulate, dry, utilize chitosan: polyvinyl alcohol: starch=1:5:0.2 is mixed into film, and uniform coating particle, obtains inorganic fertilizer part;
(3) above-mentioned fertilizer calcareous fertilisers part and inorganic fertilizer part are mixed, add selenium enriched yeast, stir, to obtain final product.
In stearic acid membrane-forming agent in described step (1) and step (2), be mixed into film, its consumption is 3% of its film particle weight.
embodiment 5:
Prescription: dregs of beans 50kg, potassium primary phosphate 18kg, bicarbonate of ammonia 12kg, calcium superphosphate 11kg, double superhosphate 11kg, calcium chloride 10kg, zinc-amino acid chelate 2kg, selenium enriched yeast 2kg;
Preparation method:
(1) dregs of beans is pulverized, and is placed in fermentation container, adds yeast, and 38 DEG C ferment 6 days, add calcium chloride, mix, and add appropriate amount of starch, granulate, dry, utilize stearic acid membrane-forming agent uniform coating, obtain fertilizer calcareous fertilisers part;
(2) potassium primary phosphate, bicarbonate of ammonia and double superhosphate mix, and add appropriate amount of starch, granulate, dry, utilize chitosan: polyvinyl alcohol: starch=1:7:0.4 is mixed into film, and uniform coating particle, obtains inorganic fertilizer part;
(3) above-mentioned fertilizer calcareous fertilisers part and inorganic fertilizer part are mixed, add zinc-amino acid chelate, selenium enriched yeast, stir, to obtain final product.
In stearic acid membrane-forming agent in described step (1) and step (2), be mixed into film, its consumption is 5% of its film particle weight.
the experiment of experimental example apple tree applying fertilizer effect
Choose 3 mu of apple tree planting sites, 6 of average marks,, are made as control group and embodiment 1-5 group by every 0.5 mu;
Control group is used physics mixed fertilizer, refers to that, according to prescription of the present invention and method, fertilizer and phosphate fertilizer, potash fertilizer, nitrogenous fertilizer, calcium chloride all do not carry out film, only mixes with trace mineral supplement simple physical, to obtain final product;
It is slow-release fertilizer dedicated that embodiment 1-5 group is used embodiment of the present invention 1-5 gained fruit tree.
Fertilizing method: fertilizing method fertilising routinely, control group fertilising twice, embodiment 1-5 group is all applied fertilizer once.
Finally respectively organize apple per mu yield and browning rate, the results are shown in Table 1.
Table 1 apple per mu yield and browning rate comparison
Note: compare with control group, * P<0.05;
Can be drawn by upper table 1, compare for twice with control group fertilising, embodiment 1-5 group is only applied fertilizer once, but its apple per mu yield significantly improves, and apple browning rate significantly reduces.Show that gained fruit tree of the present invention is slow-release fertilizer dedicated, have obvious slow release effect, effect is outstanding, can significantly improve fruits output, effectively prevents fruit corruption, improves fruit quality.
Claims (9)
1. a planting fruit-trees is slow-release fertilizer dedicated, it is characterized in that: it is mainly made by the component of following weight ratio:
50 parts of fertilizers, potash fertilizer 10-20 part, nitrogenous fertilizer 5-15 part, phosphate fertilizer 15-25 part, calcium chloride 6-12 part,
Trace mineral supplement 1-5 part.
2. a planting fruit-trees according to claim 1 is slow-release fertilizer dedicated, it is characterized in that: it is mainly made by the component of following weight ratio:
50 parts of fertilizers, potash fertilizer 12-18 part, nitrogenous fertilizer 8-12 part, phosphate fertilizer 18-22 part, calcium chloride 8-10 part,
Trace mineral supplement 2-4 part.
3. a planting fruit-trees according to claim 1 is slow-release fertilizer dedicated, it is characterized in that: described organic matter is one or more in dregs of beans, bagasse, sweet potato vine, rice bran, chicken manure.
4. a planting fruit-trees according to claim 1 is slow-release fertilizer dedicated, it is characterized in that: described potash fertilizer is one or more in potassium sulfate, Repone K, potassium primary phosphate.
5. a planting fruit-trees according to claim 1 is slow-release fertilizer dedicated, it is characterized in that: described nitrogenous fertilizer is one or more in ammonium sulfate, ammonium chloride, ammonium nitrate, bicarbonate of ammonia.
6. a planting fruit-trees according to claim 1 is slow-release fertilizer dedicated, it is characterized in that: described phosphate fertilizer is one or more in calcium superphosphate, double superhosphate, monoammonium phosphate, diammonium phosphate, potassium primary phosphate.
7. a planting fruit-trees according to claim 1 is slow-release fertilizer dedicated, it is characterized in that: described trace mineral supplement is one or more in zinc-amino acid chelate, chromium picolinate, magnesium oxide and selenium enriched yeast.
8. the slow-release fertilizer dedicated preparation method of fruit tree described in claim 1-7 any one, is characterized in that: it is made by following steps:
(1) fertilizer is pulverized, and is placed in fermentation container, adds yeast, and 30-40 DEG C of fermentation 3-7 days, adds calcium chloride, mixes, and adds suitable amount of adhesive, granulates, dry, utilizes stearic acid membrane-forming agent uniform coating, obtains fertilizer calcareous fertilisers part;
(2) potash fertilizer, nitrogenous fertilizer and phosphate fertilizer mix, and add suitable amount of adhesive, granulate, dry, utilize chitosan: polyvinyl alcohol: starch=1:(4-8): (0.1-0.5) be mixed into film, uniform coating particle, obtains inorganic fertilizer part;
(3) above-mentioned fertilizer calcareous fertilisers part and inorganic fertilizer part are mixed, add trace mineral supplement, stir, to obtain final product.
9. the slow-release fertilizer dedicated preparation method of a planting fruit-trees according to claim 8, is characterized in that: in the stearic acid membrane-forming agent in described step (1) and step (2), be mixed into film, its consumption is the 3-5% of its film particle weight.
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| CN201410366092.5A CN104163674A (en) | 2014-07-30 | 2014-07-30 | Fruit tree dedicated slow-release fertilizer and preparation method thereof |
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| CN201410366092.5A CN104163674A (en) | 2014-07-30 | 2014-07-30 | Fruit tree dedicated slow-release fertilizer and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823787A (en) * | 2015-04-15 | 2015-08-12 | 娄志 | Planting method for greenhouse pomegranate in sandy land |
| CN105000998A (en) * | 2015-07-31 | 2015-10-28 | 句容景创生态农业科技有限公司 | Slow-release fertilizer special for potatoes and preparation method thereof |
| CN105130570A (en) * | 2015-07-13 | 2015-12-09 | 阜阳市音乐桃种植专业合作社 | Slow-release manure specially-used in peach tree and preparation method thereof |
| CN105152738A (en) * | 2015-07-13 | 2015-12-16 | 阜阳市音乐桃种植专业合作社 | Slow-release functional fertilizer applied in seedling stage of nectarine, and preparation method thereof |
| CN105936607A (en) * | 2016-05-27 | 2016-09-14 | 卓礼仕 | Special drought-tolerant slow release fertilizer for sugarcane |
| CN106242840A (en) * | 2016-08-29 | 2016-12-21 | 贵阳开磷化肥有限公司 | A kind of apple tree Special slow release fertilizer |
| CN106242841A (en) * | 2016-08-29 | 2016-12-21 | 贵阳开磷化肥有限公司 | A kind of deciduous tree special-purpose control-release fertilizer |
| CN106365818A (en) * | 2016-08-27 | 2017-02-01 | 安徽省司尔特肥业股份有限公司 | Slow-release fertilizer special for increasing fruit tree yield |
| CN106380275A (en) * | 2016-08-27 | 2017-02-08 | 安徽省司尔特肥业股份有限公司 | Soil-improving slow release fertilizer for fruit trees |
| CN107721588A (en) * | 2017-11-01 | 2018-02-23 | 广西沙田仙人滩农业投资有限公司 | One planting fruit-trees Special slow release fertilizer |
| CN108191545A (en) * | 2018-02-28 | 2018-06-22 | 成都众宜坊农业开发有限公司 | A kind of citrus Slow release special fertilizer suitable for acid soil |
| CN114287280A (en) * | 2021-12-09 | 2022-04-08 | 河北农业大学 | Method for preventing fruit browning |
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| CN1084151A (en) * | 1993-10-11 | 1994-03-23 | 戴希泽 | A kind of fruit tree leaves leaven |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823787A (en) * | 2015-04-15 | 2015-08-12 | 娄志 | Planting method for greenhouse pomegranate in sandy land |
| CN105130570A (en) * | 2015-07-13 | 2015-12-09 | 阜阳市音乐桃种植专业合作社 | Slow-release manure specially-used in peach tree and preparation method thereof |
| CN105152738A (en) * | 2015-07-13 | 2015-12-16 | 阜阳市音乐桃种植专业合作社 | Slow-release functional fertilizer applied in seedling stage of nectarine, and preparation method thereof |
| CN105000998A (en) * | 2015-07-31 | 2015-10-28 | 句容景创生态农业科技有限公司 | Slow-release fertilizer special for potatoes and preparation method thereof |
| CN105936607A (en) * | 2016-05-27 | 2016-09-14 | 卓礼仕 | Special drought-tolerant slow release fertilizer for sugarcane |
| CN106365818A (en) * | 2016-08-27 | 2017-02-01 | 安徽省司尔特肥业股份有限公司 | Slow-release fertilizer special for increasing fruit tree yield |
| CN106380275A (en) * | 2016-08-27 | 2017-02-08 | 安徽省司尔特肥业股份有限公司 | Soil-improving slow release fertilizer for fruit trees |
| CN106242840A (en) * | 2016-08-29 | 2016-12-21 | 贵阳开磷化肥有限公司 | A kind of apple tree Special slow release fertilizer |
| CN106242841A (en) * | 2016-08-29 | 2016-12-21 | 贵阳开磷化肥有限公司 | A kind of deciduous tree special-purpose control-release fertilizer |
| CN107721588A (en) * | 2017-11-01 | 2018-02-23 | 广西沙田仙人滩农业投资有限公司 | One planting fruit-trees Special slow release fertilizer |
| CN108191545A (en) * | 2018-02-28 | 2018-06-22 | 成都众宜坊农业开发有限公司 | A kind of citrus Slow release special fertilizer suitable for acid soil |
| CN114287280A (en) * | 2021-12-09 | 2022-04-08 | 河北农业大学 | Method for preventing fruit browning |
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