应用随机抽样法,查明麦鞘毛眼水蝇(Hydrellia chinensis Qi et Li)幼虫和蛹在青稞田内的空间分布为聚集分布,以个体群的形式存在;提出了用旗叶叶鞘代替整株叶鞘以减少2/3剥查工作量的方法;当l=1,D=0.1、0.15和0.2时,虫口密度所需最大抽...应用随机抽样法,查明麦鞘毛眼水蝇(Hydrellia chinensis Qi et Li)幼虫和蛹在青稞田内的空间分布为聚集分布,以个体群的形式存在;提出了用旗叶叶鞘代替整株叶鞘以减少2/3剥查工作量的方法;当l=1,D=0.1、0.15和0.2时,虫口密度所需最大抽样株数分别为N=+9.3,N=+4.1329,N=+2.325;当m_0=3,时序贯抽样的上下界T(n)=3n±3.展开更多
麦鞘毛眼水蝇(Hydrellia chinensisQi et li)国内从60年代初发生,以后逐年加重,到70年代已成为陕、甘、青、川等省麦类的主要害虫之一。研究小麦对麦鞘毛眼水蝇的抗性,筛选鉴定抗虫亲本材料,选育抗虫栽培品种是综合防治麦鞘毛眼水蝇的...麦鞘毛眼水蝇(Hydrellia chinensisQi et li)国内从60年代初发生,以后逐年加重,到70年代已成为陕、甘、青、川等省麦类的主要害虫之一。研究小麦对麦鞘毛眼水蝇的抗性,筛选鉴定抗虫亲本材料,选育抗虫栽培品种是综合防治麦鞘毛眼水蝇的主要环节。我们从1964年以来分别对58个小麦品种和杂交后代对麦鞘毛眼水蝇的抗性进行了观察研究。现将结果整理如下:展开更多
Objective：To observe the clinical effect of wheat grain-sized cone moxibustion combined with fire needle therapy in the treatment of dorsal wrist ganglion （DWG）. Methods：A total of 63 patients with DWG were random...Objective：To observe the clinical effect of wheat grain-sized cone moxibustion combined with fire needle therapy in the treatment of dorsal wrist ganglion （DWG）. Methods：A total of 63 patients with DWG were randomized into a treatment group （n=32） and a control group （n=31）. Cases in the control group were treated with fire needle therapy. Based on the therapy given to the control group, cases in the treatment group were additionally given wheat grain-sized cone moxibustion therapy. Then the therapeutic efficacies and recurrence rate were evaluated. Results：After treatment, the overall effective rate was 93.8% in the treatment group, versus 77.4% in the control group, and the between-group comparison showed a statistical significance （P〈0.05）; 6 months after the treatment, the recurrence rate in the treatment group was obviously lower than that in the control group （P〈0.05）. Conclusion：The long-term and short-term effects of wheat grain-sized cone moxibustion combined with fire needle therapy in the treatment of DWG are better than those of fire needle therapy alone, and therefore, worth popularizing.展开更多
文摘应用随机抽样法,查明麦鞘毛眼水蝇(Hydrellia chinensis Qi et Li)幼虫和蛹在青稞田内的空间分布为聚集分布,以个体群的形式存在;提出了用旗叶叶鞘代替整株叶鞘以减少2/3剥查工作量的方法;当l=1,D=0.1、0.15和0.2时,虫口密度所需最大抽样株数分别为N=+9.3,N=+4.1329,N=+2.325;当m_0=3,时序贯抽样的上下界T(n)=3n±3.
文摘麦鞘毛眼水蝇(Hydrellia chinensisQi et li)国内从60年代初发生,以后逐年加重,到70年代已成为陕、甘、青、川等省麦类的主要害虫之一。研究小麦对麦鞘毛眼水蝇的抗性,筛选鉴定抗虫亲本材料,选育抗虫栽培品种是综合防治麦鞘毛眼水蝇的主要环节。我们从1964年以来分别对58个小麦品种和杂交后代对麦鞘毛眼水蝇的抗性进行了观察研究。现将结果整理如下:
基金supported by National Basic Research Program of China No.2015CB554502Acupuncture,Moxibustion&Tuina Provincial Key Discipline of Hunan University of Chinese Medicine2011 Collaborative Innovation Center of Hunan University of Chinese Medicine~~
文摘Objective：To observe the clinical effect of wheat grain-sized cone moxibustion combined with fire needle therapy in the treatment of dorsal wrist ganglion （DWG）. Methods：A total of 63 patients with DWG were randomized into a treatment group （n=32） and a control group （n=31）. Cases in the control group were treated with fire needle therapy. Based on the therapy given to the control group, cases in the treatment group were additionally given wheat grain-sized cone moxibustion therapy. Then the therapeutic efficacies and recurrence rate were evaluated. Results：After treatment, the overall effective rate was 93.8% in the treatment group, versus 77.4% in the control group, and the between-group comparison showed a statistical significance （P〈0.05）; 6 months after the treatment, the recurrence rate in the treatment group was obviously lower than that in the control group （P〈0.05）. Conclusion：The long-term and short-term effects of wheat grain-sized cone moxibustion combined with fire needle therapy in the treatment of DWG are better than those of fire needle therapy alone, and therefore, worth popularizing.
