CN105272599A - Ca fertilizer for leaf surface - Google Patents
Ca fertilizer for leaf surface Download PDFInfo
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- CN105272599A CN105272599A CN201510695458.8A CN201510695458A CN105272599A CN 105272599 A CN105272599 A CN 105272599A CN 201510695458 A CN201510695458 A CN 201510695458A CN 105272599 A CN105272599 A CN 105272599A
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- CN
- China
- Prior art keywords
- leaf surface
- calcium
- fertilizer
- calcareous fertilizer
- surface calcareous
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Abstract
The invention discloses Ca fertilizer for the leaf surface. The Ca fertilizer is an aqueous agent for the leaf surface, does not contain Cl<-> and NO3<-> and is formed by mixing the raw material components including Ca(CH3COO)2*H2O and inositol. The Ca fertilizer for the leaf surface can promote Ca absorption of crops, improve the use efficiency, promote growth and development of the crops remarkably, increase the crop yield and improve the crop quality.
Description
Technical field
The present invention relates to leaf surface calcareous fertilizer, belong to the crop foliar nutrient of calcic.
Background technology
Calcium element is one of required moderate-element of crop growth, both cellularstructure composition function had been played in plant vital activity, calcium and pectic acid form calcium pectinate, form the middle lamella of wall, the bridge that calcium connects with protein carboxyl as the phosphoric acid in phosphatide, cell membrane plays a part stability.Calcium is again the function that the prothetic group of many enzymes stabilizes and increases enzyme.Calcium more and more comes into one's own as the research of Second messenger in cell.Much research shows, calcium has many physiological functions, participates in the regulation and control of stomatal movement, improves crop to the resistance of poor environment, drought-resistant, anti-salt damage, anti-low temperature etc., and improves the function of intracellular clear oxygen system.External Calcium improves the photosynthesis performance of plant simultaneously, improves the yield and quality of crop.
Although the content of calcium is higher in soil, the utilizability of calcium is very low, easily by the potassium in soil, sodium, magnesium antagonism.After Crop calcium, because calcium is not recycling element, and calcium is doing to be difficult in object move, so be the problem of a ubiquity in each organ calcium deficiency of crop.Crop calcium deficiency, not only affects it and grows, have influence on yield and quality, can cause huge financial loss time serious, and then can affect human and animal to the absorption of calcium and utilization.
Generally believe that blade spraying Medium-microelements fertilizer efficiency rate is better than root and executes.The nutrition of calcium element also can affect plant to the absorption of other inorganic elements and transport, the supply of enough elements of calcium timely is more conducive to the nutritive equilibrium of plant, the injury of the cytolemma caused because of the bad factor can not only be alleviated, improve the stability of cytolemma, can also improve the yield and quality.
At present, in production, the main leaf surface calcareous fertilizer used is calcium chloride, and the Cl in calcium chloride
-harmful to most of crop.Therefore, one is needed not containing Cl
-leaf surface calcareous fertilizer.
Summary of the invention
The object of the invention is to: provide one not containing Cl
-and NO
3 -efficient leaf surface calcareous fertilizer aqua, promote that crop is to the absorption of calcium, improves utilising efficiency, significantly promote growing of crop, meet needed for crop growth, strengthen economic benefit.
Technical solution of the present invention is: it is by feed composition calcium acetate (Ca(CH
3cOO)
2h
2o) and inositol be mixed to form a kind of leaf surface calcareous fertilizer, calcium acetate promotes that under the existence of inositol crop is to the absorption of calcium, and this leaf surface calcareous fertilizer is not containing Cl
-and NO
3 -, leaf surface calcareous fertilizer is aqua, and the mass content of its calcium counts 5.0% with Ca.
Above-mentioned calcium acetate and inositol blending means are: in 2810-2812ml water, add the calcium acetate (Ca(CH by Molecular weights 785.714g
3cOO)
2h
2o), add inositol 0.5-2.0g again after to be dissolved, formed in its mass content of Ca be 5.0% leaf surface calcareous fertilizer aqua.
The invention has the advantages that: the calcium in leaf surface calcareous fertilizer promotes that under the existence of inositol crop is to the absorption of calcium, improve utilising efficiency, improve crop yield and quality.
Embodiment
Below in conjunction with specific embodiment, technical solution of the present invention is described in further detail.Should be understood that these embodiments just in order to demonstrate the invention, but not limit the scope of the invention by any way.
Embodiment 1: in 2812.0ml water, adds the 785.714g calcium acetate (Ca(CH by Molecular weights
3cOO)
2h
2o), add the inositol of 0.5g after to be dissolved again, form leaf surface calcareous fertilizer aqua.
Embodiment 2: in 2811.5ml water, adds the 785.714g calcium acetate (Ca(CH by Molecular weights
3cOO)
2h
2o), add the inositol of 1.0g after to be dissolved again, form leaf surface calcareous fertilizer aqua.
Embodiment 3: in 2811.0ml water, adds the 785.714g calcium acetate (Ca(CH by Molecular weights
3cOO)
2h
2o), add the inositol of 1.5g after to be dissolved again, form leaf surface calcareous fertilizer aqua.
Embodiment 4: in 2810.5ml water, adds the 785.714g calcium acetate (Ca(CH by Molecular weights
3cOO)
2h
2o), add the inositol of 2.0g after to be dissolved again, form leaf surface calcareous fertilizer aqua.
leaf surface calcareous fertilizer of the present invention application test in crop
For examination fertilizer: leaf surface calcareous fertilizer of the present invention, the mass content of its calcium is counted 5.0%(with Ca and is prepared by embodiment 2).
Trial crops: wheat (Huaihe River wheat 33), corn (Zheng Dan 958).
Test method: respectively by wheat and maize seed with after the hypochlorite disinfectant 30min of mass concentration 1.0% with deionized water rinsing repeatedly, soak after 24h at 25 DEG C of vernalization 2d; Then select seed of the same size, cultivate in phytotron, round the clock 12h/12h, temperature is 26 DEG C/20 DEG C, illumination 65klx, relative humidity 70%, and full Hoagland nutritive medium (not calcic) of cannoing be used up is cultivated; When wheat and maize seedling grows to 2 leaf 1 heart, blade spraying leaf surface calcareous fertilizer, concentration dilution 100 times, i.e. calcium 500mg/Kg, calcium chloride calcic 500mg/Kg, contrast spray clear water, repeats 3 times; The fresh dry weight of seedling root and the fresh dry weight of overground part is measured after process 7d.
Test-results: the efficient impact of leaf surface calcareous fertilizer process on wheat seedling growth is as shown in table 1, and the impact of efficient leaf surface calcareous fertilizer process on growth of maize is as shown in table 2.
The efficient leaf surface calcareous fertilizer process of table 1 is on the impact of wheat seedling growth
The efficient leaf surface calcareous fertilizer process of table 2 is on the impact of growth of maize
Can find out that from upper table spraying leaf surface calcareous fertilizer comparison ratio seedling sprays calcium chloride and contrast spray clear water, is conducive to promoting growing of the seedling of wheat and maize.
Claims (2)
1. leaf surface calcareous fertilizer, it is by feed composition calcium acetate (Ca(CH
3cOO)
2h
2o) and a kind of leaf surface calcareous fertilizer of being mixed to form of inositol, it is characterized in that: this leaf surface calcareous fertilizer is not containing Cl
-and NO
3 -, leaf surface calcareous fertilizer is aqua, and the mass content of its calcium counts 5.0% with Ca.
2. leaf surface calcareous fertilizer as claimed in claim 1, is characterized in that: the method for calcium acetate and inositol mixing is: in 2810-2812ml water, add the calcium acetate (Ca(CH by Molecular weights 785.714g
3cOO)
2h
2o), add inositol 0.5-2.0g again after to be dissolved, formed in its mass content of Ca be 5.0% leaf surface calcareous fertilizer aqua.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510695458.8A CN105272599A (en) | 2015-10-26 | 2015-10-26 | Ca fertilizer for leaf surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510695458.8A CN105272599A (en) | 2015-10-26 | 2015-10-26 | Ca fertilizer for leaf surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105272599A true CN105272599A (en) | 2016-01-27 |
Family
ID=55142505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510695458.8A Pending CN105272599A (en) | 2015-10-26 | 2015-10-26 | Ca fertilizer for leaf surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105272599A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106083261A (en) * | 2016-06-22 | 2016-11-09 | 淮阴师范学院 | Boron calcium binary foliar fertilizer |
| CN109570226A (en) * | 2018-11-27 | 2019-04-05 | 林西金易来砷业有限公司 | A kind of arsenic prevented in resistance to arsenic plant propagates the medicament and its application method of pollution |
| US20190230922A1 (en) * | 2017-03-10 | 2019-08-01 | Crop Intellect Ltd. | Agrochemical combination |
Citations (5)
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|---|---|---|---|---|
| JPS56155085A (en) * | 1980-04-08 | 1981-12-01 | Daiichi Seimo Kk | Fertilizer for cultivating sea weed |
| CN101575244A (en) * | 2009-06-12 | 2009-11-11 | 陕西惠蕊德农业科技有限公司 | Organic titanium-calcium fertilizer and preparation method thereof |
| CN102584485A (en) * | 2011-01-06 | 2012-07-18 | 徐伟 | Organic titanium calcium fertilizer and preparation method thereof |
| CN103159531A (en) * | 2013-04-17 | 2013-06-19 | 广西新方向化学工业有限公司 | Chelated liquid fertilizer containing multiple types of plant alcohols and medium trace elements and preparation method of liquid fertilizer |
| CN104163719A (en) * | 2014-08-12 | 2014-11-26 | 冯思慧 | Method for preparing water soluble fertilizer containing amino acid |
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2015
- 2015-10-26 CN CN201510695458.8A patent/CN105272599A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56155085A (en) * | 1980-04-08 | 1981-12-01 | Daiichi Seimo Kk | Fertilizer for cultivating sea weed |
| CN101575244A (en) * | 2009-06-12 | 2009-11-11 | 陕西惠蕊德农业科技有限公司 | Organic titanium-calcium fertilizer and preparation method thereof |
| CN102584485A (en) * | 2011-01-06 | 2012-07-18 | 徐伟 | Organic titanium calcium fertilizer and preparation method thereof |
| CN103159531A (en) * | 2013-04-17 | 2013-06-19 | 广西新方向化学工业有限公司 | Chelated liquid fertilizer containing multiple types of plant alcohols and medium trace elements and preparation method of liquid fertilizer |
| CN104163719A (en) * | 2014-08-12 | 2014-11-26 | 冯思慧 | Method for preparing water soluble fertilizer containing amino acid |
Non-Patent Citations (3)
| Title |
|---|
| 周卫等: "植物钙吸收、转运及代谢的生理和分子机制", 《植物学通报》 * |
| 杨海波等: "果树叶面喷钙的研究进展", 《现代园艺》 * |
| 贾如等: "植物细胞中钙通道的分布及其在植物抗逆机制中作用的研究进展", 《植物生理学报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106083261A (en) * | 2016-06-22 | 2016-11-09 | 淮阴师范学院 | Boron calcium binary foliar fertilizer |
| US20190230922A1 (en) * | 2017-03-10 | 2019-08-01 | Crop Intellect Ltd. | Agrochemical combination |
| US10912295B2 (en) * | 2017-03-10 | 2021-02-09 | Crop Intellect Ltd. | Agrochemical combination |
| CN109570226A (en) * | 2018-11-27 | 2019-04-05 | 林西金易来砷业有限公司 | A kind of arsenic prevented in resistance to arsenic plant propagates the medicament and its application method of pollution |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |