CN106916014A - Efficient concentration selenium-rich agent and its application that a kind of plant leaf surface absorbs - Google Patents
Efficient concentration selenium-rich agent and its application that a kind of plant leaf surface absorbs Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B15/00—Organic phosphatic fertilisers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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Abstract
本发明涉及一种植物富硒剂的配方组成及其应用。所述富硒剂中含有高浓度硒溶液，氨基酸营养素，促吸收剂及至少为脲、磷酸盐、硫酸盐、葡萄糖、焦糖之一或几种组合的辅助营养物质；其中所述高浓度硒溶液为含硒化合物的水溶液，以硒元素质量百分含量计浓度为20％‑25％M/V；所述促吸收剂由芸苔素内酯和赤霉素按照1:1的比例组成。该配方可以显著提高富硒农作物产品效率和产量增产，提高农作物含硒量，稳定性好，可以达到谷物、蔬菜、果实理想的富硒效果。The invention relates to a formula composition and application of a plant selenium-enriching agent. The selenium-enriching agent contains a high-concentration selenium solution, amino acid nutrients, absorption-promoting agents and auxiliary nutrients that are at least one or a combination of urea, phosphate, sulfate, glucose, and caramel; wherein the high-concentration selenium The solution is an aqueous solution of a selenium compound, and the concentration is 20%-25% M/V in terms of the mass percentage of the selenium element; the absorption-promoting agent is composed of brassinolide and gibberellin in a ratio of 1:1. The formula can significantly improve the product efficiency and yield of selenium-enriched crops, increase the selenium content of the crops, have good stability, and can achieve the ideal selenium-enriched effect of grains, vegetables and fruits.
Description
技术领域technical field
本发明涉及一种植物富硒剂的配方组成及其应用。The invention relates to a formula composition and application of a plant selenium-enriching agent.
背景技术Background technique
硒是动物和人体中一些抗氧化酶(谷胱甘肽过氧化物酶)和硒-p蛋白的 重要组成部分，在体内起着平衡氧化还原氛围的作用，研究证明具有提高动物 免疫力作用，在国际上硒对于免疫力影响和癌症预防的研究是该领域的热点问题。因此，硒可作为动物饲料微量添加剂，也可在植物肥料中添加微量元素 肥，提高农副产品含硒量。硒已被作为人体必需的微量元素。目前，中国营养 学会推荐的成人摄入量为每日50-250微克，而我国2/3地区硒摄入量低于最 低推荐值。中国是一个既有丰富硒资源，又存在大面积硒缺乏地区，这也是要 推广农作物富硒化生产的原因。因此，研究并寻求高效安全的农作物富硒剂并进行推广应用非常符合我国人民对微量元素硒补充要求。申请人之前申请了一种高效浓缩富硒剂的发明专利（CN2011102050675），但是该富硒剂在实际应用过程中存在性能不稳定，富硒量和增产率提高有限的缺陷，本发明正是在之前发明的基础上进行的改进和创新。Selenium is an important component of some antioxidant enzymes (glutathione peroxidase) and selenium-β protein in animals and humans, and plays a role in balancing the redox atmosphere in the body. Studies have shown that it can improve animal immunity, In the world, the research on the effect of selenium on immunity and cancer prevention is a hot issue in this field. Therefore, selenium can be used as a trace additive for animal feed, and can also be added as trace element fertilizer in plant fertilizers to increase the selenium content of agricultural and sideline products. Selenium has been regarded as an essential trace element for human body. At present, the adult intake recommended by the Chinese Nutrition Society is 50-250 micrograms per day, while the selenium intake in two-thirds of my country is lower than the minimum recommended value. China is an area rich in selenium resources but also has a large area of selenium deficiency, which is also the reason for promoting the selenium-enriched production of crops. Therefore, the research and search for efficient and safe selenium-enriching agents for crops and their popularization and application are very in line with the requirements of the Chinese people for the supplementation of trace element selenium. The applicant has previously applied for an invention patent (CN2011102050675) for a high-efficiency concentrated selenium-enriching agent, but the selenium-enriching agent has the disadvantages of unstable performance, limited increase in selenium-enriched amount and yield increase rate in the actual application process. Improvements and innovations based on previous inventions.
发明内容Contents of the invention
本发明的目的是提供一种植物生长所用新型高效浓缩富硒剂的配方组成及其应用，该配方可以显著提高富硒农作物产品效率和产量增产，提高农作物含硒量，稳定性好，可以达到谷物、蔬菜、果实理想的富硒效果。The purpose of the present invention is to provide a formula composition and application of a novel high-efficiency concentrated selenium-enriching agent used for plant growth. Ideal selenium-enriching effect of grains, vegetables and fruits.
通过以下技术方案得以实现：Achieved through the following technical solutions:
一种植物叶面吸收的高效浓缩富硒剂，其特征在于：所述富硒剂中含有高浓度硒溶液，氨基酸营养素，促吸收剂及至少为脲、磷酸盐、硫酸盐、葡萄糖、焦糖之一或几种组合的辅助营养物质；其中所述高浓度硒溶液为含硒化合物的水溶液，以硒元素质量百分含量计浓度为20％-25％M/V；所述促吸收剂由芸苔素内酯和赤霉素按照1:1的比例组成。A high-efficiency concentrated selenium-enriching agent absorbed by plant leaves is characterized in that: the selenium-enriching agent contains high-concentration selenium solution, amino acid nutrients, absorption-promoting agents and at least urea, phosphate, sulfate, glucose, caramel One or more supplementary nutrients in combination; wherein the high-concentration selenium solution is an aqueous solution of selenium-containing compounds, and the concentration is 20%-25% M/V in terms of the mass percentage of selenium element; the absorption-promoting agent consists of Brassinolide and gibberellin are composed in a ratio of 1:1.
作为上述技术方案进一步的优化，As a further optimization of the above technical solutions,
所述促吸收剂的质量百分含量浓度为0. 1％-1％M/V。1%-1%M/V。 The mass percent concentration of the absorption accelerator is 0.1%-1%M/V.
所述含硒化合物至少为亚硒酸钠或氨基酸敖合硒。The selenium-containing compound is at least sodium selenite or amino acid selenium.
所述氨基酸营养素为由谷氨酸，聚谷氨酸，精氨酸，天冬氨酸及该些酸盐中的一种或几种组成，以氨基酸态氮元素质量百分含量计浓度为0.1％-5％ M/V。The amino acid nutrient is composed of one or more of glutamic acid, polyglutamic acid, arginine, aspartic acid and these salts, and the concentration is 0.1% by mass of amino acid nitrogen element. %-5% M/V.
所述辅助营养物质的质量百分含量计浓度为0.01％-20％M/V。The mass percent concentration of the auxiliary nutrients is 0.01%-20% M/V.
上述高效浓缩富硒剂，可用于缺硒、贫硒地区的农作物的富硒化生产。The high-efficiency concentrated selenium-enriching agent can be used for selenium-enriching production of crops in selenium-deficient and selenium-poor regions.
有益的技术效果：Beneficial technical effects:
（1）发明人惊喜的发现，当硒元素质量百分含量计浓度在20％-25％M/V范围条件下，促吸收剂由芸苔素内酯和赤霉素按照1：1的组成时，该富硒剂在实际生产富硒农作物产品时性能稳定，产量增产达到10％以上，可使农作物产品含硒量提高到550μg/kg以上。(1) The inventors were surprised to find that when the mass percentage of selenium was in the range of 20%-25% M/V, the absorption-promoting agent was composed of brassinolide and gibberellin at a ratio of 1:1 When the selenium-enriching agent is used in the actual production of selenium-enriched crop products, the performance is stable, the yield can be increased by more than 10%, and the selenium content of the crop products can be increased to more than 550 μg/kg.
（2）新型富硒剂对环境友好，没有环境污染问题；可与农药、肥料混用，稳定性好，加水喷施植物叶面，达到谷物、蔬菜、果实理想的富硒效果。(2) The new selenium-enriching agent is environmentally friendly and has no environmental pollution problems; it can be mixed with pesticides and fertilizers and has good stability. It can be sprayed on the leaves of plants with water to achieve the ideal selenium-enriching effect of grains, vegetables, and fruits.
具体实施方式detailed description
实施例一：Embodiment one:
一种植物叶面吸收的高效浓缩富硒剂，含有亚硒酸钠，谷氨酸，精氨酸，天冬氨酸，芸苔素内酯和赤霉素（按照1:1的比例组成）以及脲和磷酸盐，；其中硒元素以质量百分含量计浓度为20％-25％M/V；所述促吸收剂以质量百分含量计浓度为0. 1％-1％M/V。高效安全浓缩富硒剂在使用前与水1∶500稀释后喷施于农作物玉米。A high-efficiency concentrated selenium-enriching agent absorbed by plant leaves, containing sodium selenite, glutamic acid, arginine, aspartic acid, brassinolide and gibberellin (composed in a 1:1 ratio) And urea and phosphate; wherein the concentration of selenium is 20%-25% M/V in terms of mass percentage; the concentration of the absorption-promoting agent is 0.1%-1% M/V in terms of mass percentage . The high-efficiency and safe concentrated selenium-enriching agent is diluted with water at 1:500 before use, and then sprayed on the crop corn.
实施例二：Embodiment two:
一种植物叶面吸收的高效浓缩富硒剂，含有氨基酸敖合硒，精氨酸，天冬氨酸，芸苔素内酯和赤霉素（按照1:1的比例组成）以及脲和磷酸盐，；其中硒元素以质量百分含量计浓度为20％-25％M/V；所述促吸收剂以质量百分含量计浓度为0. 1％-1％M/V。高效安全浓缩富硒剂在使用前与水1∶500稀释后喷施于农作物玉米。A high-efficiency concentrated selenium-enriching agent absorbed by plant leaves, containing amino acid selenium, arginine, aspartic acid, brassinolide and gibberellin (composed in a 1:1 ratio), urea and phosphoric acid 1%-1%M/V。 Salt; wherein the concentration of selenium in terms of mass percentage is 20%-25%M/V; the concentration of the absorption-promoting agent is 0.1%-1%M/V in terms of mass percentage. The high-efficiency and safe concentrated selenium-enriching agent is diluted with water at 1:500 before use, and then sprayed on the crop corn.
对比例一：Comparative example one:
一种植物叶面吸收的高效浓缩富硒剂，含有亚硒酸钠，谷氨酸，精氨酸，天冬氨酸，芸苔素内酯和环糊精（按照1:1的比例组成）以及脲和磷酸盐，；其中硒元素以质量百分含量计浓度为20％-25％M/V；所述促吸收剂以质量百分含量计浓度为0. 1％-1％M/V。高效安全浓缩富硒剂在使用前与水1∶500稀释后喷施于农作物玉米。A high-efficiency concentrated selenium-enriching agent absorbed by plant leaves, containing sodium selenite, glutamic acid, arginine, aspartic acid, brassinolide and cyclodextrin (composed in a 1:1 ratio) And urea and phosphate; wherein the concentration of selenium is 20%-25% M/V in terms of mass percentage; the concentration of the absorption-promoting agent is 0.1%-1% M/V in terms of mass percentage . The high-efficiency and safe concentrated selenium-enriching agent is diluted with water at 1:500 before use, and then sprayed on the crop corn.
对比例二：Comparative example two:
一种植物叶面吸收的高效浓缩富硒剂，含有亚硒酸钠，谷氨酸，精氨酸，天冬氨酸，芸苔素内酯和碳酰二胺（按照1:1的比例组成）以及脲和磷酸盐，；其中硒元素以质量百分含量计浓度为20％-25％M/V；所述促吸收剂以质量百分含量计浓度为0. 1％-1％M/V。高效安全浓缩富硒剂在使用前与水1∶500稀释后喷施于农作物玉米。A high-efficiency concentrated selenium-enriching agent absorbed by plant leaves, containing sodium selenite, glutamic acid, arginine, aspartic acid, brassinolide and carboxamide (composed in a 1:1 ratio ) and urea and phosphate; wherein the concentration of selenium element in terms of mass percentage is 20%-25%M/V; the concentration of the absorption-promoting agent is 0.1%-1%M/ V. The high-efficiency and safe concentrated selenium-enriching agent is diluted with water at 1:500 before use, and then sprayed on the crop corn.
对比例三：Comparative example three:
一种植物叶面吸收的高效浓缩富硒剂，含有亚硒酸钠，谷氨酸，精氨酸，天冬氨酸，环糊精和碳酰二胺（按照1:1的比例组成）以及脲和磷酸盐，；其中硒元素以质量百分含量计浓度为20％-25％M/V；所述促吸收剂以质量百分含量计浓度为0. 1％-1％M/V。高效安全浓缩富硒剂在使用前与水1∶500稀释后喷施于农作物玉米。A high-efficiency concentrated selenium-enriching agent absorbed by plant leaves, containing sodium selenite, glutamic acid, arginine, aspartic acid, cyclodextrin and carboxamide (composed in a 1:1 ratio) and 1%-1%M/V。 Urea and phosphate; wherein the concentration of selenium in terms of mass percentage is 20%-25%M/V; the concentration of the absorption accelerator is 0.1%-1%M/V in terms of mass percentage. The high-efficiency and safe concentrated selenium-enriching agent is diluted with water at 1:500 before use, and then sprayed on the crop corn.
对比例四：Comparative example four:
一种植物叶面吸收的高效浓缩富硒剂，含有亚硒酸钠，谷氨酸，精氨酸，天冬氨酸，芸苔素内酯和赤霉素（按照1:1的比例组成）以及脲和磷酸盐，；其中硒元素以质量百分含量计浓度为10％M/V；所述促吸收剂以质量百分含量计浓度为0. 1％-1％M/V。高效安全浓缩富硒剂在使用前与水1∶500稀释后喷施于农作物玉米。A high-efficiency concentrated selenium-enriching agent absorbed by plant leaves, containing sodium selenite, glutamic acid, arginine, aspartic acid, brassinolide and gibberellin (composed in a 1:1 ratio) 1%-1%M/V。 And urea and phosphate; wherein the concentration of selenium in terms of mass percentage is 10% M/V; the concentration of the absorption-stimulating agent is 0.1%-1%M/V in terms of mass percentage. The high-efficiency and safe concentrated selenium-enriching agent is diluted with water at 1:500 before use, and then sprayed on the crop corn.
对比例五：Comparative example five:
一种植物叶面吸收的高效浓缩富硒剂，含有亚硒酸钠，谷氨酸，精氨酸，天冬氨酸，芸苔素内酯和赤霉素（按照1:1的比例组成）以及脲和磷酸盐，；其中硒元素以质量百分含量计浓度为30％M/V；所述促吸收剂以质量百分含量计浓度为0. 1％-1％M/V。高效安全浓缩富硒剂在使用前与水1∶500稀释后喷施于农作物玉米。A high-efficiency concentrated selenium-enriching agent absorbed by plant leaves, containing sodium selenite, glutamic acid, arginine, aspartic acid, brassinolide and gibberellin (composed in a 1:1 ratio) 1%-1%M/V。 And urea and phosphate; wherein the concentration of selenium in terms of mass percentage is 30% M/V; the concentration of the absorption-stimulating agent is 0.1%-1%M/V in terms of mass percentage. The high-efficiency and safe concentrated selenium-enriching agent is diluted with water at 1:500 before use, and then sprayed on the crop corn.
表1 富硒剂效果应用效果Table 1 Application effect of selenium-enriching agent
以上实施例仅为本发明其中的一种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。The above embodiment is only one implementation mode of the present invention, and its description is relatively specific and detailed, but it should not be construed as limiting the patent scope of the present invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108990684A (en) * | 2018-09-04 | 2018-12-14 | 山东省果树研究所 | A kind of grape cultivation method suitable for non-soil burial winter protection area |
| CN111034520A (en) * | 2019-11-28 | 2020-04-21 | 陈俊 | High-yield planting method of selenium-rich tea |
| CN113511939A (en) * | 2021-07-07 | 2021-10-19 | 湖南国益环保科技有限公司 | Foliar fertilizer for exogenous selenium of plants and preparation and use methods thereof |
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| CN102372516A (en) * | 2011-07-21 | 2012-03-14 | 苏州泰事达检测技术有限公司 | High efficiency concentrated selenium-enriched agent capable of being absorbed by blade surface of plant and application thereof |
| CN102795938A (en) * | 2012-09-10 | 2012-11-28 | 李子先 | High-efficiency multielement compound foliage selenium fertilizer and preparation technique thereof |
| CN105347906A (en) * | 2015-09-15 | 2016-02-24 | 生之道生态农业科技股份有限公司 | Enhanced selenium-enriched liquid fertilizer containing potassium fulvic acid and preparation method therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102372516A (en) * | 2011-07-21 | 2012-03-14 | 苏州泰事达检测技术有限公司 | High efficiency concentrated selenium-enriched agent capable of being absorbed by blade surface of plant and application thereof |
| CN102795938A (en) * | 2012-09-10 | 2012-11-28 | 李子先 | High-efficiency multielement compound foliage selenium fertilizer and preparation technique thereof |
| CN105347906A (en) * | 2015-09-15 | 2016-02-24 | 生之道生态农业科技股份有限公司 | Enhanced selenium-enriched liquid fertilizer containing potassium fulvic acid and preparation method therefor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990684A (en) * | 2018-09-04 | 2018-12-14 | 山东省果树研究所 | A kind of grape cultivation method suitable for non-soil burial winter protection area |
| CN111034520A (en) * | 2019-11-28 | 2020-04-21 | 陈俊 | High-yield planting method of selenium-rich tea |
| CN113511939A (en) * | 2021-07-07 | 2021-10-19 | 湖南国益环保科技有限公司 | Foliar fertilizer for exogenous selenium of plants and preparation and use methods thereof |
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