CN102976854B - Plant leaf fertilizer prepared by natural tea saponin powder - Google Patents
Plant leaf fertilizer prepared by natural tea saponin powder Download PDFInfo
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- CN102976854B CN102976854B CN201210543666.2A CN201210543666A CN102976854B CN 102976854 B CN102976854 B CN 102976854B CN 201210543666 A CN201210543666 A CN 201210543666A CN 102976854 B CN102976854 B CN 102976854B
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Abstract
The invention discloses a plant leaf fertilizer. The plant leaf fertilizer is prepared by the following components in percentage by weight: 12-15% of tea saponin powder, 45-50% of potassium citrate, 35-40% of industrial zinc sulphate, and 0.8-1.3% of ammonium molybdate. The plant leaf fertilizer disclosed by the invention has the advantages of good solubility and dispersibility, low cost, strong pertinence and good application effect.
Description
(1) technical field
The present invention relates to a kind of leaf leaven by solid dosage.
(2) background technology
In plant husbandry, generally adopt traditionally the fertilizing method of seed manure, but owing to often there will be some and estimating different weather conditions, therefore can bring loss in various degree to production.Meanwhile, in actual production, crop trace factor lacks day by day obvious, but its antidote is very complicated, if trace element with seed manure dressing or ooze while confusing and use, there will be serious separation and mix unequal many practical problemss.In order to overcome the deficiency of seed manure, over entering year Application and Development multiple foliage fertilizer, foliage fertilizer can be according to the practical situation regulated fertilization time of weather condition and crop and rate of fertilizer application to meet the needs of crop as topdressing, easy to use.At present, in the vast agriculture production district of China, foliage fertilizer is by large scale application, and obtained significant economic benefit.But the foliage fertilizer of applying in producing at present also ubiquity several problems:
1) specific aim is poor, foliage fertilizer is sent out composition and mostly is the mixture of hormone, humic acids, bacterial manure, amino acid, N, P, K and various trace elements, therefore in a kind of what have what all not enough state, exist very large difficulty for the nutritional deficiency problem that solves particular locality and specific crop.
2) significant quantity is few, in order to make crop that unit volume Liquid Fertilizer can spray more area to reduce costs, therefore existing foliage fertilizer all concentrates, and every mu only with 5-10ml, so little amount will be distributed on the crop of 660 square metres, and its effective constituent is difficult to play a role.
3) due to due to the formula of foliage fertilizer, foliage fertilizer can only adopt liquor type mostly at present, therefore exists storage, transportation cost is high, the problems such as poor stability.Simultaneously also having a small amount of foliage fertilizer is solid dosage, but is not easy or is difficult to disperse when their dilute with waters, not only equals to have reduced effective constituent, and easily causes jet pipe and the spray nozzle clogging of spraying apparatus.
CN1443731A discloses a kind of leaf leaven of solid dosage, it is made up of quadrol department zinc acetate, organic acid sylvite, potassium sulfate and potassium molybdate substantially, this foliage fertilizer utilizes organic acid as raw material, the complex compound that makes trace element form soluble chelating thing increases its solvability, foliage fertilizer is had water-soluble preferably.
Tea saponin product is flaxen fines, is widely used in the productions such as washing, wool spinning, knitting, medical, daily-use chemical industry industry.In solid type agricultural chemicals as wetting agent and suspension agent, in missible oil type agricultural chemicals as synergistic agent and spreader-sticker, also can be directly as biological pesticide.CN101948350A discloses a kind of composite fertilizer, has wherein used a small amount of tea saponin as synergistic agent.But total old theory, tea saponin is less for leaf leaven at present.
(3) summary of the invention
The object of this invention is to provide a kind of leaf leaven of being prepared by natural tea saponin, this leaf leaven solvability good dispersity, cost is low, with strong points, effect is good.
To achieve these goals, the present invention is by the following technical solutions:
A kind of leaf leaven, made by the component of following weight percent:
As preferably, described leaf leaven is made up of the component of following weight percent:
Leaf leaven of the present invention adopts natural tea saponin and organic acid as raw material, use tea saponin is carrier, it is the physico-chemical property of utilizing tea saponin uniqueness, tea saponin is by a kind of triterpene saponin componds extracting in Theaceae fruit, belong to a kind of natural nonionic surface active agent, can significantly reduce the surface tension of solution, have good water-solublely and dispersed, plant leaf surface is had to good perviousness and dishcloth.
The production technique of foliage fertilizer of the present invention is very simple, first tea saponin is mixed with Tripotassium Citrate, then adds industrial sulphuric acid zinc and ammonium molybdate, is uniformly mixed.
Leaf leaven of the present invention is solid dosage, when use by foliage fertilizer with spraying after water dissolution, the mass concentration of the foliage fertilizer aqueous solution generally can be at 0.5-1.0%; Those skilled in the art can apply according to the fertilizer requirement of actual plant, general every mu of paddy rice, corn foliage fertilizer 150-200 gram, every mu of foliage fertilizer 100-150 gram for soybean.
Compared with prior art, beneficial effect of the present invention is:
(1) leaf leaven of the present invention has good dissolution dispersity, can be with using with being dissolved in water when sprinkling, and dissolution rate is fast, stirs, and does not occur the deposited phenomenon that lumps.Therefore while using foliage fertilizer of the present invention can guarantee to spray on the one hand, the significant quantity of unit surface, can not cause jet pipe and the spray nozzle clogging of spraying apparatus on the other hand.
(2) foliage fertilizer of the present invention is owing to adopting solid dosage, and therefore lightweight, packed and transported facilitates, and simultaneously because the equal price of raw material used is lower, production technique is simple, so foliage fertilizer cost value of the present invention is low, is easy to be accepted by vast farmers.
(3) foliage fertilizer of the present invention has stronger specific aim, and being mainly applicable to paddy rice, corn and soybean etc. needs the crop more than nitrogen.Mainly be applicable to the crop that black earth and saline-alkali soil are planted from soil aspect, under rainy many wetlands, replanting ground, new land reclamation condition, effect is more remarkable especially.
(4) embodiment
Below in conjunction with specific embodiment, the present invention will be further described, but protection scope of the present invention is not limited to this.
The preparation of embodiment 1, foliage fertilizer of the present invention
1, according to the per-cent weigh batching of raw material below:
2, by even in stirrer for mixing to tea saponin and Tripotassium Citrate;
3, add industrial sulphuric acid zinc and ammonium molybdate, even in stirrer for mixing, packing package encapsulation, obtains foliage fertilizer finished product.
Embodiment 2, be suitable for the volume increase test of foliage fertilizer of the present invention
Within two plantation seasons, in Zhejiang Province, 15 field tests have been done on 10 farms such as five of Xiaoshans, Yuhang, Fuyang, Zhoushan, Taizhou, Shaoxing, and trial crops is paddy rice.Test method: under same cultivation condition, the paddy rice of experimental group is tillering to respectively spraying foliage fertilizer of the present invention 1 time between heading stage, and 150 grams of each every mu of consumptions spray after dissolving by 20 kg of water, the arable farming condition of control group is identical with experimental group, does not just spray foliage fertilizer.The average test-results of 2 years shows: paddy rice on average increases production 12.1%.Illustrate that foliage fertilizer of the present invention has significant production-increasing function.
Claims (2)
1. a leaf leaven, made by the component of following weight percent:
2. leaf leaven as claimed in claim 1, is characterized in that described leaf leaven is made up of the component of following weight percent:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543666.2A CN102976854B (en) | 2012-12-13 | 2012-12-13 | Plant leaf fertilizer prepared by natural tea saponin powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543666.2A CN102976854B (en) | 2012-12-13 | 2012-12-13 | Plant leaf fertilizer prepared by natural tea saponin powder |
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| Publication Number | Publication Date |
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| CN102976854A CN102976854A (en) | 2013-03-20 |
| CN102976854B true CN102976854B (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210543666.2A Active CN102976854B (en) | 2012-12-13 | 2012-12-13 | Plant leaf fertilizer prepared by natural tea saponin powder |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003820A (en) * | 2014-05-16 | 2014-08-27 | 杭州秋大生物科技有限公司 | Preparation and using methods of composite potassium nitrate fertilizer |
| CN104261941B (en) * | 2014-09-24 | 2016-08-31 | 成都新朝阳作物科学有限公司 | High potassium clear liquid type foliage fertilizer and its preparation method and application |
| CN105175092A (en) * | 2015-07-22 | 2015-12-23 | 艾斯利福（武汉）科技有限公司 | Liquid leaf fertilizer containing various plant extracts including alginic acid, preparation method for liquid leaf fertilizer and application method of liquid leaf fertilizer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124574A (en) * | 1994-09-24 | 1996-06-19 | 邓崇岭 | Growth regulator for fruit and producing technique thereof |
| CN1384083A (en) * | 2001-05-02 | 2002-12-11 | 许佰明 | Multi-effect fruit-spraying agent |
| CN1257869C (en) * | 2002-03-11 | 2006-05-31 | 计盛世 | Plant foliage fertilizer |
| CN101948350B (en) * | 2010-08-19 | 2013-12-11 | 北京农学院 | Composite fertilizer and preparation method thereof |
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Address after: 311614 Industrial Function Zone, Datong Town, Hangzhou City, Jiande, Zhejiang Patentee after: HANGZHOU CHOISUN BIO-TECH CO., LTD. Address before: 311614 Industrial Function Zone, Datong Town, Hangzhou City, Jiande, Zhejiang Patentee before: Zhejiang Choisun Tea Development Co.,Ltd. |
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Address after: 311600 Datong town industrial function zone, Jiande City, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Jiusheng Camellia oleifera Technology Co.,Ltd. Address before: 311614 Industrial Function Zone, Datong Town, Hangzhou City, Jiande, Zhejiang Patentee before: ZHEJIANG CHOISUN BIO-TECH CO.,LTD. |
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