基于专利的我国壳寡糖种植业领域技术发展态势分析

doi:10.13304/j.nykjdb.2016.669

中国农业科技导报 ›› 2017, Vol. 19 ›› Issue (6): 1-9.DOI: 10.13304/j.nykjdb.2016.669

• 农业创新论坛 • 下一篇

基于专利的我国壳寡糖种植业领域技术发展态势分析

余劲聪1,2,何舒雅1,2,林克明1,2

1.福建三炬生物科技股份有限公司, 福建厦门 361006;
2.福建省生物肥料企业工程技术研究中心, 福建厦门 361006

收稿日期:2016-11-01 出版日期:2017-06-15 发布日期:2017-01-14
作者简介:余劲聪，工程师，博士，主要从事生物肥料、农作物促生与保护、海洋资源利用研究。E-mail：18020734889@126.com
基金资助:
福建省海洋经济创新发展区域示范支持重点项目（2012FJ12）；国家海洋局海洋公益性行业科研专项（201505026）资助。

Development Situation Analysis of Chinese Chitosan Oligosaccharide in Planting Field Based on Patent

YU Jincong1,2, HE Shuya1,2, LIN Keming1,2

1.Fujian Sanju Biotechnology Co. Ltd., Fujian Xiamen 361006;

2.Fujian Engineering Technological Research Center of Biofertilizer, Fujian Xiamen 361006, China

Received:2016-11-01 Online:2017-06-15 Published:2017-01-14

摘要/Abstract

摘要： 壳寡糖是一类由氨基葡萄糖通过β-(1,4)-糖苷键连接起来的低聚合度水溶性的糖类，具有多种生物活性，在种植业领域具有很高的应用价值。以国家知识产权中国专利数据为数据源，检索了1985-2016年期间我国壳寡糖种植业领域相关专利，从申请量、主要申请人、技术分布、研究热点等内容进行分析。结果表明，近年来我国壳寡糖种植业领域研究进入快速发展期；企业是壳寡糖种植业领域专利申请的主力军，海南正业中农高科股份有限公司在该领域具有技术优势；诺维信生物股份有限公司、生物农业股份有限公司、拜尔作物科学股份公司等国际农业巨头企业均在中国进行了专利布局；专利技术分布主要集中在农药、肥料领域，以杀菌剂、植物生长调节剂、植物诱抗剂等为研究热点。该研究结果对我国壳寡糖在种植业领域的发展和布局具有一定借鉴意义。

关键词: 壳寡糖, 种植业领域, 专利技术, 态势分析

Abstract: Chitosan oligosaccharide polymerized by β-(1,4)-glycosidic bond is water-soluble and has multiple biological activities. It has very high application value in plant industry. This paper retrieved patents related to chitosan oligosaccharide plant industry from 1985-2016 and analyzed the application quantity, principle applicant, technology distribution, and research hot spots. The results indicated that studies on chitosan oligosaccharide in agriculture had entered into a rapid development stage. Enterprises were the major forces for patent application in chitosan oligosaccharide plant industry field. Hainan Zhengye Zhongnong High-Tech Co. Ltd., possessed technical advantage. Novozymes Biologicals Inc., Bios. Agriculture Inc. and Bayer Cropscience Ag. all set up patent layout in China. The patent technology were mainly focused on the fields of pesticide and fertilizer, taking bactericide, plant growth regulator and plant inducer as the major research hot spots. These results would have certain reference significance for the development and distribution of chitosan oligosaccharide plant industry.

Key words: chitosan, plant industry field, proprietary technology, situation analysis

余劲聪1,2,何舒雅1,2,林克明1,2. 基于专利的我国壳寡糖种植业领域技术发展态势分析[J]. 中国农业科技导报, 2017, 19(6): 1-9.

YU Jincong1,2, HE Shuya1,2, LIN Keming1,2. Development Situation Analysis of Chinese Chitosan Oligosaccharide in Planting Field Based on Patent[J]. Journal of Agricultural Science and Technology, 2017, 19(6): 1-9.

[1]	赵肖琼1,梁泰帅2,赵润柱1. 壳寡糖对PEG胁迫下小麦幼苗生长及抗氧化系统的影响[J]. 中国农业科技导报, 2018, 20(4): 20-28.
[2]	王阳. 秸秆厌氧消化领域发展态势分析[J]. 中国农业科技导报, 2017, 19(4): 1-9.
[3]	周丽英1,2,3,冷伏海2,李冬梅4,左文革1*. 基于共词与社会网络分析的国际植物营养学发展态势研究[J]. 中国农业科技导报, 2015, 17(6): 142-149.
[4]	靳军宝,高峰*,古志文,郑玉荣,田晓阳. 基于DII的生物育种专利技术国际态势分析[J]. , 2015, 17(4): 176-180.
[5]	贾敬敦1§,孙康泰1§,蒋大华1,2,魏珣1,张辉1,亓伟1,3,朱华平1,4,任晓锋1,5,李杨1,6,李强1,7,葛毅强1,蒋丹平1. 我国生物质能源产业科技创新发展对策研究[J]. , 2014, 16(1): 1-6.

基于专利的我国壳寡糖种植业领域技术发展态势分析

Development Situation Analysis of Chinese Chitosan Oligosaccharide in Planting Field Based on Patent

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 5

编辑推荐

Metrics