CN104628464A - Special fertilizer for wheat soil testing formula applied to northwest district and preparation method of special fertilizer - Google Patents
Special fertilizer for wheat soil testing formula applied to northwest district and preparation method of special fertilizer Download PDFInfo
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Abstract
The invention discloses a special fertilizer for wheat soil testing formula applied to the northwest district. The special fertilizer comprises the following components in parts by weight: 40-60 parts of urea, 10-20 parts of ammonium sulfate, 20-40 parts of monoammonium phosphate, 10-20 parts of potassium chloride, 0.2-0.6 part of zinc sulfate, 0.2-0.5 part of magnesium sulfate, 0.2-0.5 part of manganese sulfate, 0.2-0.4 part of borax and 1-5 parts of auxiliary materials. The invention also discloses a method for preparing the special fertilizer for the wheat soil testing formula applied to the northwest district. Compared with the conventional fertilizer, the special fertilizer for the wheat soil testing formula applied to the northwest district disclosed by the invention has the advantages that the quality and yield of the wheat are improved, the time and labor are saved, the cost is saved, the utilization rate of the fertilizers is improved, and the soil is protected. The special fertilizer for the wheat soil testing formula disclosed by the invention is applied to most of soil in the northwest district in China.
Description
Technical field
The present invention relates to technical field of agricultural fertilizers, particularly relate to one and be applicable to the Northwest's wheat survey soil formula special fertilizer and preparation method thereof.
Background technology
In China, wheat is the staple food crop being only second to paddy rice, sown area is 3.5426 hundred million mu, 20-27% of the food crop total area, total product 1.1246 hundred million kilograms, NORTHWEST CHINA area wheat is main variety of crops, but NORTHWEST CHINA most area soil fertility is lower, and cultivated area is limited, Nitrogen In Soils phosphorus potassium and medium trace element comparatively lack.Wheat normal growth grows necessary nutritive element the elements such as carbon, hydrogen, oxygen, nitrogen, potassium, calcium, sulphur, iron, zinc, boron.Carbon, hydrogen, oxygen account for the overwhelming majority in plant materials composition, and be wheat starch, fat, organic acid, cellulosic main component, they are from the carbonic acid gas in air and water, generally do not need to supplement in addition.To nitrogen, phosphorus, potassium element requirement greatly, the simple soil that relies on supplies wheat, can not meet the needs of Growth of Wheat, must use in addition.At present, common fertilizer gradation mode repeatedly is often adopted to carry out at the Northwest's wheat fertilizing, but the time-consuming effort of this traditional fertilization mode, cost is large, and the release rate of nutrient is uncontrollable in fertilizer, along with N P and K amount of application increases, the relative enrichment of macronutrient, utilization ratio is not only caused to decline, and waste resource, pollute soil, along with macronutrient relative surplus, Trace Elements in Soil content can not satisfy the demands, and wheat trace element deficiency is also increasing.For these problems, develop the slow fertilising of multiple Envelope type both at home and abroad, although can control the release of nutritive element to a certain extent, coated fertilizer generally self is difficult to degraded, cause soil pollution and the price limit of coated fertilizer costliness its use on a large scale.
Therefore; how to prepare one and overall balance can supply wheat nutrient; nutrient supply is coordinated lastingly; single fertilization need not topdress again; and wheat quality and output can be significantly improved; soil protection, the Special fertilizer for wheat being applicable to the Northwest with good economic benefit has become technical problem urgently to be resolved hurrily at present.
Summary of the invention
For prior art Problems existing, the object of the invention is to propose one and be applicable to the Northwest's wheat survey soil formula special fertilizer and preparation method thereof, the Cultivated soil of soil formula special fertilizer according to N P and K and medium trace element in NORTHWEST CHINA Soils In The Region surveyed by described wheat, according to the absorption requirement of winter wheat to N P and K and medium trace element nutrient, utilize urea, ammonium sulfate, monoammonium phosphate, Repone K and medium trace element configuration form, make it the nutrition absorption requirement being more suitable for the Northwest winter wheat, overall balance can supply wheat nutrient, nutrient supply is coordinated lastingly, single fertilization need not topdress, significantly improve wheat quality and output, there is obvious economic benefit, described the Northwest's wheat survey soil formula special fertilizer that is applicable to achieves good effect through overtesting.
The present invention discloses a kind of wheat being applicable to the Northwest and surveys soil formula special fertilizer, by weight containing, for example lower component: 40 ~ 60 parts, urea, 10 ~ 20 parts, ammonium sulfate, monoammonium phosphate 20 ~ 40 parts, 10 ~ 20 parts, Repone K, 0.2 ~ 0.6 part, zinc sulfate, 0.2 ~ 05 part, magnesium sulfate, manganous sulfate 0.2 ~ 0.5 part, borax 0.2 ~ 0.4 part, auxiliary material 1 ~ 5 part.
Preferably, described auxiliary material is wilkinite.
Described wheat is surveyed in soil formula special fertilizer, and the mass ratio of N P and K three kinds of elements is (24-28): (10-14): (4-6), and N+P2O5+K2O >=43%.
Preferably, by weight containing, for example lower component: a grow wheat surveys soil formula special fertilizer, containing following component: 45 ~ 50 parts, urea, 12 ~ 15 parts, ammonium sulfate, monoammonium phosphate 25 ~ 30 parts, 10 ~ 12 parts, Repone K, 0.3 ~ 0.4 part, zinc sulfate, manganous sulfate 0.3 ~ 0.4 part, borax 0.3 ~ 0.4 part, 0.25 ~ 0.3 part, magnesium sulfate, wilkinite 3-5 part.
Preferably, described wheat is surveyed in soil formula special fertilizer, and the quality elements of N P and K three kinds of elements is than being 26:12:5, and N+P2O5+K2O >=43%.
The present invention also provides a kind of and is applicable to the preparation method that soil formula special fertilizer surveyed by the Northwest's wheat, comprises the steps:
S1, by urea granules through crusher in crushing, place stand-by;
S2, once to feed intake: measure Repone K and monoammonium phosphate, ammonium sulfate by weight respectively, put into tablets press and mix, wherein, tablets press rotating speed is 45--55r/min;
S3, secondary batching: measure auxiliary material respectively by weight, step S1 obtains urea powder, put into tablets press, intermittent type passes into heat steam and mixes, and wherein, tablets press rotating speed is 45--55r/min;
S4, to feed intake for three times: measure magnesium sulfate, zinc sulfate, manganous sulfate and borax respectively by weight, put into tablets press, intermittent type passes into hot steam and mixes and obtain the first composite particles, and wherein, tablets press rotating speed is 45--55r/min;
S5, by described first composite particles dry, obtain the second composite particles;
S6, described second composite particles to be sieved, obtain the 3rd composite particles;
S7, by described 3rd composite particles parcel anti-hard caking agent, obtain the present invention and be applicable to the Northwest wheat and survey soil formula special fertilizer.
One of the present invention is applicable to the Northwest's wheat and surveys soil formula special fertilizer, according to nutrient balance principle, prepared by preparation method of the present invention, containing macronutrients such as the N P and K required for wheat growth, meanwhile, science with the addition of the trace elements such as zinc, magnesium, manganese, boron, wheat of the present invention surveys soil formula special fertilizer through a large amount of field test, photosynthesis and the drought resisting disease and insect resistance lodging tolerance of wheat can be strengthened, improve the quality and yield of wheat; Wheat of the present invention is surveyed soil formula special fertilizer and can be discharged slowly lasting for nutritive element in conjunction with the growth characteristics of the feature of northwest China Soils In The Region and wheat, regulation of fertilizer requirement, effective release period of nutrient in fertilizer is extended, thus meet the demand of wheat growth middle and later periods for nutrient, avoid early ageing and de-fertilizer; Soil formula special fertilizer surveyed by wheat of the present invention can meet wheat whole breeding time to the demand fatted up as disposable the applying of base manure, compare application common fertilizer, apply fertilizer 2-3 times within the whole vegetative period of wheat, even more, there is time and labour saving, improve the advantage such as utilization ratio, soil protection of fertilizer; Wheat of the present invention is surveyed soil formula special fertilizer and is applicable to the most edatope in NORTHWEST CHINA area.
Embodiment
Embodiment 1
The wheat being applicable to the Northwest surveys a soil formula special fertilizer, containing, for example lower component:: urea 450KG, ammonium sulfate 115KG, monoammonium phosphate 275KG, Repone K 100KG, zinc sulfate 3KG, manganous sulfate 3KG, borax 3KG, magnesium sulfate 3KG, wilkinite 50KG.
In the present embodiment, the above-mentioned preparation method being suitable for the Northwest's wheat survey soil formula special fertilizer, comprises the steps:
S1, by urea granules 450KG through crusher in crushing, place stand-by;
S2, once to feed intake: measure Repone K 100KG and monoammonium phosphate 275KG, ammonium sulfate 115KG by weight respectively, put into tablets press and mix, wherein, tablets press rotating speed is 50r/min;
S3, secondary batching: measure wilkinite 50KG by weight, step S1 obtains urea powder, put into tablets press, intermittent type passes into heat steam and mixes, and wherein, tablets press rotating speed is 50r/min;
S4, to feed intake for three times: measure magnesium sulfate 3KG, zinc sulfate 3KG, manganous sulfate 3KG and borax 3KG by weight respectively, put into tablets press, intermittent type passes into hot steam and mixes and obtain the first composite particles, and wherein, tablets press rotating speed is 50r/min;
S5, by described first composite particles dry, obtain the second composite particles;
S6, described second composite particles to be sieved, obtain the 3rd composite particles;
S7, by described 3rd composite particles parcel anti-hard caking agent, be applicable to the Northwest wheat described in obtaining and survey soil formula special fertilizer.
In the present embodiment 1, one is suitable for the Northwest's wheat survey soil formula special fertilizer before wheat cultivation, as base manure in the enforcement field demonstration test of osiery town, Fengxiang County, Baoji, uses 40-50KG/ mu for every mu;
A kind ofly in the present embodiment 1 be suitable for the Northwest wheat to survey the impact of soil formula special fertilizer on wheat yield aspect as follows:
At wheat fertilization compositions based on earth measurement district, osiery town, Fengxiang County, Baoji, Shaanxi province city average mu spike number 39.8 ten thousand/mu, grain number per spike 31.3, thousand seed weight 39.1 grams, output 487.1 kgs/acre, comparatively habits fertilization district increases by 1.0 ten thousand/mu respectively, 1.8 grain, 1.0 gram, 51.5 kilograms, increase by 2.6%, 6.1%, 2.6% respectively, stimulation ratio 11.7%, show thus: the fertilising of soil formula special fertilizer surveyed by wheat of the present invention can increase wheat mu spike number, grain number per spike, thousand seed weight, thus promotion wheat increase yield, average mu increases production 51.5 kilograms, stimulation ratio 11.7%.
Embodiment 2
The wheat being applicable to the Northwest surveys a soil formula special fertilizer, containing, for example lower component:: urea 480KG, ammonium sulfate 125KG, monoammonium phosphate 255KG, Repone K 110KG, zinc sulfate 4KG, manganous sulfate 3KG, borax 3KG, magnesium sulfate 3KG, wilkinite 40KG.
In the present embodiment, the above-mentioned preparation method being suitable for the Northwest's wheat survey soil formula special fertilizer, comprises the steps:
S1, by urea granules 480KG through crusher in crushing, place stand-by;
S2, once to feed intake: measure Repone K 110KG and monoammonium phosphate 255KG, ammonium sulfate 125KG by weight respectively, put into tablets press and mix, wherein, tablets press rotating speed is 50r/min;
S3, secondary batching: measure wilkinite 40KG by weight, step S1 is obtained urea powder, put into tablets press, intermittent type passes into heat steam and mixes, wherein, tablets press rotating speed is 50r/min;
S4, to feed intake for three times: measure magnesium sulfate 4KG, zinc sulfate 3KG, manganous sulfate 3KG and borax 3KG by weight respectively, put into tablets press, intermittent type passes into hot steam and mixes and obtain the first composite particles, and wherein, tablets press rotating speed is 50r/min;
S5, by described first composite particles dry, obtain the second composite particles;
S6, described second composite particles to be sieved, obtain the 3rd composite particles;
S7, by described 3rd composite particles parcel anti-hard caking agent, be applicable to the Northwest wheat described in obtaining and survey soil formula special fertilizer.
In the present embodiment 2, one is suitable for the Northwest's wheat survey soil formula special fertilizer before wheat cultivation, as base manure in the test of Tong Chuan town, Xifeng District, Qingyang City, Gansu Province, uses 40-50KG/ mu for every mu;
A kind ofly in the present embodiment 2 be suitable for the Northwest wheat to survey the impact of soil formula special fertilizer on wheat yield aspect as follows:
At fertilization compositions based on earth measurement district of wheat fertilization compositions based on earth measurement district, Tong Chuan town, Xifeng District, Qingyang City, Gansu Province average mu spike number 39.1 ten thousand/mu, grain number per spike 30.8, thousand seed weight 38.6 grams, output 469.8 kgs/acre, comparatively be accustomed to district respectively and increase by 0.96 ten thousand/mu, 1.6 grain, 0.96 gram, 47.5 kilograms, increase by 2.4%, 5.6%, 2.3% respectively, stimulation ratio 10.3%, show thus: fertilization compositions based on earth measurement can increase wheat mu spike number, grain number per spike, thousand seed weight, thus promotion wheat increase yield, average mu increases production 47.5 kilograms, stimulation ratio 10.3%.
Embodiment 3
The wheat being applicable to the Northwest surveys a soil formula special fertilizer, containing, for example lower component:: urea 430KG, ammonium sulfate 140KG, monoammonium phosphate 265KG, Repone K 100KG, zinc sulfate 3KG, manganous sulfate 4KG, borax 3KG, magnesium sulfate 2.5KG, wilkinite 50KG.
In the present embodiment, the above-mentioned preparation method being suitable for the Northwest's wheat survey soil formula special fertilizer, comprises the steps:
S1, by urea granules 430KG through crusher in crushing, place stand-by;
S2, once to feed intake: measure Repone K 100KG and monoammonium phosphate 265KG, ammonium sulfate 140KG by weight respectively, put into tablets press and mix, wherein, tablets press rotating speed is 50r/min;
S3, secondary batching: measure wilkinite 50KG by weight, step S1 is obtained urea powder, put into tablets press, intermittent type passes into heat steam and mixes, wherein, tablets press rotating speed is 50r/min;
S4, to feed intake for three times: measure magnesium sulfate 2.5KG, zinc sulfate 3KG, manganous sulfate 4KG and borax 3KG by weight respectively, put into tablets press, intermittent type passes into hot steam and mixes and obtain the first composite particles, and wherein, tablets press rotating speed is 50r/min;
S5, by described first composite particles dry, obtain the second composite particles;
S6, described second composite particles to be sieved, obtain the 3rd composite particles;
S7, by described 3rd composite particles parcel anti-hard caking agent, be applicable to the Northwest wheat described in obtaining and survey soil formula special fertilizer.
In the present embodiment 3, one is suitable for the Northwest's wheat survey soil formula special fertilizer before wheat cultivation, as base manure in the test of fertilization compositions based on earth measurement district, initial approach to become a Buddhist believer town, Fufeng County, Baoji, Shaanxi province city, uses 40-50KG/ mu for every mu;
A kind ofly in the present embodiment 3 be suitable for the Northwest wheat to survey the impact of soil formula special fertilizer on wheat yield aspect as follows:
At wheat fertilization compositions based on earth measurement district, initial approach to become a Buddhist believer town, Fufeng County, Baoji, Shaanxi province city average mu spike number 40.2 ten thousand/mu, grain number per spike 31.6, thousand seed weight 40.1 grams, output 502.7 kgs/acre, being comparatively accustomed to district respectively increases by 1.1 ten thousand/mu, 1.9,1.1 gram, 53.5 kilograms, increase by 2.7%, 6.4%, 2.6% respectively, stimulation ratio 12.1%, show thus: fertilization compositions based on earth measurement can increase wheat mu spike number, grain number per spike, thousand seed weight, thus promotion wheat increase yield, average mu increases production 53.5 kilograms, stimulation ratio 12.1%.
One of the present invention is applicable to the Northwest's wheat and surveys soil formula special fertilizer, according to nutrient balance principle, by preparation method's science preparation of the present invention, containing macronutrients such as the N P and K required for wheat growth, meanwhile, science with the addition of the trace elements such as zinc, magnesium, manganese, boron, wheat of the present invention surveys soil formula special fertilizer through a large amount of field test, photosynthesis and the drought resisting disease and insect resistance lodging tolerance of wheat can be strengthened, improve the quality and yield of wheat; Wheat of the present invention is surveyed soil formula special fertilizer and can be discharged slowly lasting for nutritive element in conjunction with the growth characteristics of the feature of northwest China Soils In The Region and wheat, regulation of fertilizer requirement, effective release period of nutrient in fertilizer is extended, thus meet the demand of wheat growth middle and later periods for nutrient, avoid early ageing and de-fertilizer; Soil formula special fertilizer surveyed by wheat of the present invention can meet wheat whole breeding time to the demand fatted up as disposable the applying of base manure.The present invention is a kind of to be applicable to the Northwest's wheat and to survey soil formula special fertilizer and compare existing common fertilizer and have and improve wheat quality and output, time and labour saving, cost-saving, the advantage such as utilization ratio, soil protection that improves fertilizer, and wheat of the present invention is surveyed soil formula special fertilizer and is applicable to the most of soil in NORTHWEST CHINA area.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting the scope of the present invention, therefore all equivalence changes done with content described in the claims in the present invention, all should be included within the claims in the present invention scope.
Claims (6)
1. be applicable to the Northwest's wheat and survey a soil formula special fertilizer, by weight containing, for example lower component: 40 ~ 60 parts, urea, 10 ~ 20 parts, ammonium sulfate, monoammonium phosphate 20 ~ 40 parts, 10 ~ 20 parts, Repone K, 0.2 ~ 0.6 part, zinc sulfate, 0.2 ~ 05 part, magnesium sulfate, manganous sulfate 0.2 ~ 0.5 part, borax 0.2 ~ 0.4 part, auxiliary material 1 ~ 5 part.
2. one according to claim 1 is applicable to the Northwest's wheat and surveys soil formula special fertilizer, and it is characterized in that, described auxiliary material is wilkinite.
3. one according to claim 1 is applicable to the Northwest's wheat and surveys soil formula special fertilizer, it is characterized in that, the mass ratio of N P and K three kinds of elements is (24-28): (10-14): (4-6), and N+P2O5+K2O >=43%.
4. one according to claim 2 is applicable to the Northwest's wheat and surveys soil formula special fertilizer, it is characterized in that, by weight containing, for example lower component: 45 ~ 50 parts, urea, 12 ~ 15 parts, ammonium sulfate, monoammonium phosphate 25 ~ 30 parts, 10 ~ 12 parts, Repone K, 0.3 ~ 0.4 part, zinc sulfate, manganous sulfate 0.3 ~ 0.4 part, borax 0.3 ~ 0.4 part, 0.25 ~ 0.3 part, magnesium sulfate, wilkinite 3-5 part.
5. the one stated according to claim 4 is applicable to the Northwest's wheat and surveys soil formula special fertilizer, it is characterized in that, the quality elements of N P and K three kinds of elements is than being 26:12:5, and N+P2O5+K2O >=43%.
6. a kind of preparation method being applicable to the Northwest's wheat survey soil formula special fertilizer according to claim 1-5, is characterized in that, comprise the steps:
S1, by urea granules through crusher in crushing, place stand-by;
S2, once to feed intake: measure Repone K and monoammonium phosphate, ammonium sulfate by weight respectively, put into tablets press and mix, wherein, tablets press rotating speed is 45--55r/min;
S3, secondary batching: measure auxiliary material respectively by weight, step S1 obtains urea powder, put into tablets press, intermittent type passes into heat steam and mixes, and wherein, tablets press rotating speed is 45--55r/min;
S4, to feed intake for three times: measure magnesium sulfate, zinc sulfate, manganous sulfate and borax respectively by weight, put into tablets press, intermittent type passes into hot steam and mixes and obtain the first composite particles, and wherein, tablets press rotating speed is 45--55r/min;
S5, by described first composite particles dry, obtain the second composite particles;
S6, described second composite particles to be sieved, obtain the 3rd composite particles;
S7, by described 3rd composite particles parcel anti-hard caking agent, obtain being applicable to the Northwest's wheat and survey soil formula special fertilizer.
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Cited By (7)
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| CN105084991A (en) * | 2015-08-26 | 2015-11-25 | 安徽宿州昊阳生化肥业有限公司 | Bulk blended fertilizer |
| CN105481590A (en) * | 2016-01-18 | 2016-04-13 | 宝鸡科尔夫肥业科技有限公司 | Special humic acid compound fertilizer suitable for apples in loess plateau areas and preparation method of special humid acid compound fertilizer |
| CN108191539A (en) * | 2018-02-09 | 2018-06-22 | 河南心连心化肥有限公司 | A kind of special fertilizer suitable for central plain area's wheat planting |
| CN108249995A (en) * | 2018-02-09 | 2018-07-06 | 河南心连心化肥有限公司 | A kind of special top dressing of wheat and application for delaying wheat flag leaf aging |
| CN108530174A (en) * | 2018-05-25 | 2018-09-14 | 河南东大科技股份有限公司 | It is a kind of to have the characteristics that the fertilizer specially for wheat of single fertilization |
| CN110407651A (en) * | 2019-09-05 | 2019-11-05 | 西北农林科技大学 | A kind of nutrition efficient wheat breed special fertilizer and its application method |
| CN112876313A (en) * | 2019-11-14 | 2021-06-01 | 榆林学院 | Wheat fertilizer for arid area and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108249995A (en) * | 2018-02-09 | 2018-07-06 | 河南心连心化肥有限公司 | A kind of special top dressing of wheat and application for delaying wheat flag leaf aging |
| CN108530174A (en) * | 2018-05-25 | 2018-09-14 | 河南东大科技股份有限公司 | It is a kind of to have the characteristics that the fertilizer specially for wheat of single fertilization |
| CN110407651A (en) * | 2019-09-05 | 2019-11-05 | 西北农林科技大学 | A kind of nutrition efficient wheat breed special fertilizer and its application method |
| CN112876313A (en) * | 2019-11-14 | 2021-06-01 | 榆林学院 | Wheat fertilizer for arid area and preparation method thereof |
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Application publication date: 20150520 |