当前位置: 首页 > 文章 > 小檗碱对小麦诱抗及发育的影响及其复方水剂的制备 安徽农业科学 2018 (6) 126-129
Position: Home > Articles > Effects of Berberine on Induced Resistance and Development of Wheat and Preparation of Mixture Journal of Anhui Agricultural Sciences 2018 (6) 126-129

小檗碱对小麦诱抗及发育的影响及其复方水剂的制备

作  者:
孙睿;李朋钰;延冬;师建华;葛喜珍
单  位:
石家庄市农林科学院;北京联合大学生物化学工程学院
关键词:
小檗碱;山豆根;水剂;分解率;流点
摘  要:
[目的]探讨植物源农药小檗碱对小麦的生长的影响及其复方水剂配方。[方法]采用梯度稀释法、土壤培育方法、单因素筛选法、正交试验设计方法等研究小檗碱对小麦诱抗及发育的影响及其复方水剂的制备。[结果]施用小檗碱防治小麦枯萎病时,土壤中安全施用小檗碱浓度为0.4~4.0 g/kg。小檗碱复方水剂配方为小檗碱0.000 1%、山豆根3%、吐温-80 5%、木质素磺酸钙2%、山梨酸钾0.25%、水杨酸0.25%、尿素1.1%、有机硅消泡剂(硅油)2%、渗透剂T 2%。[结论]在施用植物源农药小檗碱治疗小麦枯萎病时,应控制其在土壤中的浓度低于4 g/kg。复方水剂制备时,应加入多种助剂使其稳定性更高。
译  名:
Effects of Berberine on Induced Resistance and Development of Wheat and Preparation of Mixture
作  者:
SUN Rui;LI Peng-yu;YAN Dong;College of Biochemical Engineering,Beijing Union University;
关键词:
Berberine;;Soybean root;;Water agent;;Decomposition rate;;Flow point
摘  要:
[Objective] The aim was to explore effects of berberine on induced resistance and development of wheat and preparation of mixture.[Method]Effects of berberine on induced resistance and development of wheat and preparation of mixture were studied by gradient dilution method,soil cultivation method,single factor screening method,orthogonal test design method,and so on. [Result] The concentration of berberine in the soil for controlling wheat wilt was 0. 4-4. 0 g/kg. The formula of berberine compound water agent was as followed: berberine 0. 000 1%,mountain bean root 3%,Tween-80 5%,lignosulfonate 2%,potassium sorbate 0. 25%,salicylic acid 0. 25%,urea 1. 1%,organic silicon defoamer( silicone oil) 2%,penetrant T 2%.[Conclusion]The application concentration of berberine in the treatment of wheat wilt should be less than4 g/kg in the soil. Preparation of complex water agent should be added a variety of additives to make it more stable.

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