CN103483072B - Liquid fertilizer is executed in a kind of multi-nutrient element humic acid punching - Google Patents
Liquid fertilizer is executed in a kind of multi-nutrient element humic acid punching Download PDFInfo
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Abstract
The invention discloses the punching of a kind of multi-nutrient element humic acid and execute liquid fertilizer, be made up of the component of following weight part: HA-Na salt 5 ~ 10 parts, potassium primary phosphate 5 ~ 15 parts, 15 ~ 20 parts, urea, pure water 50 ~ 60 parts, functional aid 1 part.During use, in fertilizer: the mass ratio of water is that the ratio of 1:10 carries out diluting (or carrying out the dilution of arbitrary proportion according to actual requirement), and then usual manner is used with water pouring.Liquid fertilizer is executed in multi-nutrient element humic acid punching of the present invention, the experiment proved that all have obvious yield increasing effect to apple, tomato.Liquid fertilizer is executed in multi-nutrient element humic acid punching of the present invention, all effective to farm crop, cash crop, vegetables, fruit tree etc., has obvious yield increasing effect, has very high using value.
Description
Technical field
The present invention relates to a kind of multi-nutrient element humic acid punching being mainly used in land for growing field crops and cash crop and execute liquid fertilizer, belong to liquid fertilizer material technical field.
Background technology
Since nineteen fifty-three China's humic acids Application and Development, humic acids is the non-irrigateiest enter agriculture field application surely belong to fertilizer.Along with the needs of global fertilizer industry, particularly Fertilizer Industry upgrading, humic acids is as important organic raw material and environmental friend fertilizer, and its exploitation is more and more subject to the attention of industry.At present, the humic acid fertilizer commercially circulated relates to solid, the large class of liquid two.
Humic acids is the natural organic monoacid of a class macromole.Be divided into xanthohumic acid, ulmic acid and Ulmic acids successively from small to large according to its molecular weight, general system is called humic acids.Xanthohumic acid is water-soluble, and ulmic acid is dissolved in alkali, and Ulmic acids is dissolved in pyrophosphate salt, and this is also the important evidence of qualification humic acids composition.The main raw material producing humic-acid kind product is brown coal, weathered coal, peat and various plant fermentation material.Because containing various active group in its molecular chain, therefore its character is also many-sided.Through effort and a large amount of agronomic trials of China scientific and technical personnel, sum up 5 large effects of humic acids: (1) improvement soil; (2) chemical fertilizer utilization ratio is improved; (3) plant growth is stimulated; (4) crop anti-adversity ability is strengthened; (5) product quality is improved.External academia is also thought, humic acids mainly plays effect in plant growth stimulating material, trace vector, improvement soil and fertilizer synergistic etc. in plant nutrition field.
Humic-acid kind liquid (fluid) fertilizer (comprising liquid and solid-state or pulvis two class) means and rushes based on gully the supplementary fertilizer executed with plant branch body and foliage-spray, comprises containing various types of liquid fertilizers such as humic acid water-soluble fertilizer, humic acid foliar fertilizer material, humic acid fertilizer material.Humic-acid kind solid fertilizer means the base fertilizer executing (base fertilizer) based on root, the simple substance being combined primarily of humic acids and macroelement (N, P, K), moderate-element (Ca, Mg, S), trace element (Zn, B, Fe, Mo, Mn, Cu) and rare elements and being formed or polynary fertilizer, and humic acids is organic or the broad variety such as biological humic organic fertilizer, belongs to the "natural ally" producing pollution-free food, green food and Organic food.
Punching fertilising application process is simple, does not need the complex operations that machinery is spreaded manuer in holes, does not also need the labour payment of foliage-spray, just uses with water pouring, so convenient.Effective.Rushing fertilising is use with water pouring, and plant absorption is fast, instant effect, and generally in twenty four hours, namely institute's fertilise part can be absorbed and utilize.Because moisture is sufficient, fertilizer can be absorbed quite complete, and utilization rate of fertilizer is high, effective.Machinery topdresses and can destroy the part root system of plant, affects the absorption of plant to fertilizer, also to a certain degree can affect the normal growth of plant.Machinery sprays, and people trade union causes physical abuse to Young Plant stem, sprout, young fruit, flower etc.And rush fertilising be with water pouring use, be the fertilising of " silent ", therefore any damage do not caused to plant.Machinery cave is fertile, and local concentration of fertilizer is large, easily causes " burning seedling ", or causes Activities of Some Plants nutrition excess and Activities of Some Plants nutrient deficiency, does not reach the object evenly used.Foliage-spray, also exists to some extent and uses uneven problem, flushing and spreading fertilizer be whole water-soluble after use, therefore to monoblock farm crop, to every strain plant, Fertilizer application is all uniform.
Summary of the invention
For above-mentioned prior art, the invention provides the punching of a kind of multi-nutrient element humic acid and execute liquid fertilizer, and preparation method thereof.
The present invention is achieved by the following technical solutions:
Liquid fertilizer is executed in a kind of multi-nutrient element humic acid punching, is made up of: HA-Na salt 5 ~ 10 parts, potassium primary phosphate 5 ~ 15 parts, 15 ~ 20 parts, urea, pure water 50 ~ 60 parts, functional aid 1 part the component of following weight part.
Described HA-Na salt is a kind of humic acids sodium salt containing xanthohumic acid 30% ~ 90%, is conventional products of the prior art, and the trade name that such as Xinjiang Shuanglong Humate and Humic Acid Co., Ltd. produces is the product of Sodium salts humic acids.
Described pure water is prepared by a kind of reverse osmosis method that adopts, and at 1.0 ~ 10.0 μ S/cm, resistivity (25 DEG C) 0.1 ~ 1.0*106cm saltiness is the deionized water of 1 ~ 5mg/L, is conventional products of the prior art.
Described functional aid is selected from the one in sodium-para-nitrophenolate, choline dichloride, α-naphthaleneacetic acid, DA-6, sodium nitrophenolate, growth hormone and Plant hormones regulators,gibberellins, or several mixed aid mixed in any proportion arbitrarily.
The preparation method that liquid fertilizer is executed in described multi-nutrient element humic acid punching is: first in reactor, add pure water, ensure that temperature of reaction kettle is at 15 ~ 50 DEG C, then add HA-Na salt, stir, then add potassium primary phosphate, stir, add urea again, stir, finally add functional aid, stir, to obtain final product.
Multi-nutrient element humic acid of the present invention punching executes liquid fertilizer, during use, in fertilizer: the mass ratio of water is that the ratio of 1:10 carries out diluting (or carrying out the dilution of arbitrary proportion according to actual requirement), and then usual manner is used with water pouring.
Liquid fertilizer is executed in multi-nutrient element humic acid punching of the present invention, all effective to farm crop, cash crop, vegetables, fruit tree etc., has obvious yield increasing effect, has very high using value.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1 is prepared multi-nutrient element humic acid punching and is executed liquid fertilizer
Fill a prescription as shown in table 1.
Table 1
Preparation method is:
1. add pure water in reactor, drive reactor agitator, ensure that temperature in the kettle is at 15-50 DEG C.
2. well-regulated in reactor, continuously add Sodium salts humic acids, concrete operations are: under stirring the state of carrying out at reactor, first add the Sodium salts humic acids (35kg) of half, stir after 30min and add remaining Sodium salts humic acids, stir one hour.
3. well-regulatedly in reactor add potassium primary phosphate, concrete operations are: potassium primary phosphate feeds in raw material the initial stage (front 50kg), need slowly to add (not directly pouring into) with feeder; When adding about about the 30kg of potassium primary phosphate, solution can become thickness, and mobility is not strong, now stop adding potassium primary phosphate, stir about 30min, after solution returns and becomes the fabulous state of mobility, remaining potassium primary phosphate is added, after feeding intake, allows solution fully stir 1h.
4. in reactor rule add urea, concrete operations are: the urea (100kg) first adding half, stir after 30min and add remaining urea, stir one hour.
5. observe solution stirring state, all dissolve after there is no particulate matter, in solution, add functional aid sodium nitrophenolate, stir 30min, to obtain final product.
Above finished product are the macroelement flushing and spreading fertilizer containing humic acids, wherein N+P
2o
5+ K
2o>=200g/L, N>=100g/L, P
2o
5>=60g/L, K
2o>=40g/L; Humic acids>=40g/L; ρ=1.155, pH is that 6 ~ 7(1:250 measures); Water-insoluble≤50g/L; Hg≤5mg/Kg, As≤10mg/Kg, Cd≤10mg/Kg, Pb≤50mg/Kg, Cr≤50mg/Kg, S≤30g/L, Cl≤30g/L, Na≤30g/L.
Embodiment 2 is prepared multi-nutrient element humic acid punching and is executed liquid fertilizer
Fill a prescription as shown in table 2.
Table 2
Method for making is with embodiment 1.
The punching of test example 1 multi-nutrient element humic acid executes liquid fertilizer and general humic acid fertilizer to the impact of apple production
Test is in Xi Luanjia village, Zang Jiazhuan town, Qixia City, Yantai City, and brunisolic soil, physical features is smooth, middle fertility, well-ventilated, and it is convenient to irrigate.Southeastern direction 2km has cement mill (summer has slight dust to affect), is small towns toward northern 1.5km.
For examination apple Yantai red fuji apple.The age of tree: 18 years, a mu tree: 65 every mu.
Select three pieces of each 0.5 mu of (667m of region area
2) be contrast experiment, Setup Experiments 3 process, each process repeats for 3 times.
Process 1: conventional fertilizer application+spray and process 2 equivalent clear water (CK);
Process 2: conventional fertilizer application+humic acid fertilizer of the same type (5kg is watered 50kg) (model that Liaoning Pu Tian Science and Technology Ltd. produces is HA003 good fortune root humic acid fertilizer), send out tip phase, fruiting period, pluck fruit protect the tree phase be watered 400 ~ 600 times, mu consumption 5 ~ 10kg, executes once every 7 Tianchongs;
Process 3: the humic acid fertilizer (5kg is watered 50kg) of conventional fertilizer application+spray embodiment 1, send out tip phase, fruiting period, pluck fruit and protect the tree phase and be watered 300 ~ 500 times, mu consumption 5 ~ 10kg, executes once every 7 Tianchongs;
Conventional fertilizer application is that base fertilizer is identical: autumn every last year tree use 18-8-18 potassium sulfate Bulk Blending Fertilizer 3kg, 5-30 fertilizer 6kg, in micro-fertilizer (calcium 22%, magnesium 6%, silicon-dioxide 20%, zinc-manganese copper iron boron molybdenum 2%) every tree 0.7kg.Spring every, tree used calcium ammonium nitrate 1.5kg, urea 1kg, and 16-7-18 potassium sulfate type every tree of topdressing July 20 uses 2kg.
The experiment date is in April, 2012 ~ 2012 year October.
Test-results is as shown in table 3:
Table 3 apple production contrast table
As can be seen from Table 3, process 3 comparatively processes 1 and process 2 volume increase 1656kg/ mu and 668kg/ mu respectively, and stimulation ratio is respectively 26.1% and 9.1%.Can find out that humic acids nutrition punching is executed liquid fertilizer and comparatively to be contrasted and similar-type products has certain yield increasing effect.
The punching of test example 2 multi-nutrient element humic acid executes liquid fertilizer and general humic acid fertilizer to the impact of tomato yield
Test is at Gao Ling town, Mouping District, Yantai City warmhouse booth.
For to study thing be tomato, kind cigarette kind No. 1.Test area: process 1(CK) 1 mu, process 2, process 3 each 2 mu.
For examination fertilizer: case study on implementation 2 humic acid fertilizer, tomato special fertilizer (14-5-14), common fertilizer-urea (46%), diammonium phosphate (17-45-0), Repone K (K
2o60%).
This experiment is totally 3 process:
Process 1(CK): conventional fertilizer application: urea 20kg/ mu, diammonium phosphate 8kg/ mu, Repone K 17kg/ mu, fertilizer total consumption 45kg/ mu (total amount applied for 4 times);
Process 2: tomato Special basal fertilizer (Sa Kefu 14-5-14): 80kg/ mu (apply 20kg/ mu at every turn, apply fertilizer 4 times altogether, 80kg/ mu altogether), with nutrient such as process 1 grade;
Process 3: humic acid prepared by embodiment 2 executes 40kg/ mu (apply 10kg/ mu at every turn, apply fertilizer 4 times altogether, 40kg/ mu altogether), of equal value with process 2.
Repeat for 3 times, random alignment.The fertilizer of each process after field planting one week, the first fruit ear starts to expand, the 1st tongue fruit will ripe, the 1 2nd tongue fruit gather after point apply experimental field 4 times, survey during results and produce, record tomato sickness rate.
The experiment date is in July, 2012 ~ 2012 year November.
Test-results is as shown in table 4:
Table 4 tomato yield contrast table
Result shows, tomato yield is the highest with the process 3 executing humic acid fertilizer, and than habits fertilization volume increase 1006kg/ mu, amplification reaches 16.4%, and increased production 1196kg/ mu than special fertilizer process 2 of equal value, amplification reaches 20.2%, has good yield increasing effect.
Claims (1)
1. a liquid fertilizer is executed in multi-nutrient element humic acid punching, it is characterized in that: be made up of the component of following weight part: HA-Na salt 5 ~ 10 parts, potassium primary phosphate 5 ~ 15 parts, 15 ~ 20 parts, urea, pure water 50 ~ 60 parts, functional aid 1 part; Described functional aid is selected from the one in sodium-para-nitrophenolate, choline dichloride, α-naphthaleneacetic acid, DA-6, sodium nitrophenolate, growth hormone and Plant hormones regulators,gibberellins, or several mixed aid mixed in any proportion arbitrarily;
Described multi-nutrient element humic acid punching is executed liquid fertilizer and is adopted preparation with the following method:
(1) add pure water in reactor, drive reactor agitator, ensure that temperature in the kettle is at 15-50 DEG C;
(2) in reactor, continuously add Sodium salts humic acids, concrete operations are: under stirring the state of carrying out at reactor, first add the Sodium salts humic acids of half, add remaining Sodium salts humic acids after stirring 30min, stir 1h;
(3) in reactor, add potassium primary phosphate, concrete operations are: potassium primary phosphate feeds in raw material the initial stage, slowly add with feeder; When adding potassium primary phosphate 1/4, stop adding potassium primary phosphate, stir 30min, remaining potassium primary phosphate is added, after feeding intake, fully stirs 1h;
(4) in reactor, add urea, concrete operations are: the urea first adding half, add remaining urea after stirring 30min, stir 1h;
(5), after observing solution stirring state, all dissolve, there is no particulate matter, in solution, add functional aid, stir 30min, to obtain final product.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106416690A (en) * | 2016-09-19 | 2017-02-22 | 湖南新杰农业开发有限公司 | Method for improving survival rate of Bletilla striata seedlings |
| CN106748406A (en) * | 2016-11-15 | 2017-05-31 | 菏泽地益生物科技有限公司 | It is a kind of to rush applying liquid fertilizer with humic acid and marine alga as prepared by raw material |
| CN106938959A (en) * | 2017-05-03 | 2017-07-11 | 四川眉山凯尔化工有限公司 | A kind of soil improvement and high efficiency nutritious multi-Functional Fertilizers and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167635A (en) * | 2010-12-31 | 2011-08-31 | 莫日根 | Nutritious and high efficient foliar fertilizer for growth of humic acid plant and preparation method thereof |
| CN102173945A (en) * | 2011-02-17 | 2011-09-07 | 山东省农业科学院农业资源与环境研究所 | Water-soluble fertilizer containing urea humate and preparation method thereof |
| CN102826883A (en) * | 2012-06-18 | 2012-12-19 | 中化（烟台）作物营养有限公司 | Deflocculating humic acid liquid water soluble fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167635A (en) * | 2010-12-31 | 2011-08-31 | 莫日根 | Nutritious and high efficient foliar fertilizer for growth of humic acid plant and preparation method thereof |
| CN102173945A (en) * | 2011-02-17 | 2011-09-07 | 山东省农业科学院农业资源与环境研究所 | Water-soluble fertilizer containing urea humate and preparation method thereof |
| CN102826883A (en) * | 2012-06-18 | 2012-12-19 | 中化（烟台）作物营养有限公司 | Deflocculating humic acid liquid water soluble fertilizer and preparation method thereof |
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Owner name: SINOCHEM (YANTAI) CROP NUTRITION CO., LTD. Effective date: 20150618 |
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Effective date of registration: 20150618 Address after: Fushan District, Shandong city of Yantai province 265500 Hongfu Street No. 119 Applicant after: SINOCHEM YANTAI CROP NUTRITION AND PLANT PROTECTION RESEARCH CENTER Applicant after: SINOCHEM YANTAI CROP NUTRITION Co.,Ltd. Address before: Fushan District, Shandong city of Yantai province 265500 Hongfu Street No. 119 Applicant before: Sinochem Yantai Crop Nutrition and Plant Protection Research Center |
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Effective date of registration: 20221104 Address after: No. 61, Xiangyu Road, Meijiabu Street, Hedong District, Linyi City, Shandong Province 276000 Patentee after: Sinochem (Linyi) Crop Nutrition Co.,Ltd. Address before: 265500 NO.119, Hongfu street, Fushan District, Yantai City, Shandong Province Patentee before: SINOCHEM YANTAI CROP NUTRITION AND PLANT PROTECTION RESEARCH CENTER Patentee before: SINOCHEM YANTAI CROP NUTRITION Co.,Ltd. |
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