Correlation and path coefficient analyses were conducted for 10 characteristics of 24 pure lines of flue-cured tobacco such as plant height, knot distance, leaf number, the central leaf length and width, ratio of the ...Correlation and path coefficient analyses were conducted for 10 characteristics of 24 pure lines of flue-cured tobacco such as plant height, knot distance, leaf number, the central leaf length and width, ratio of the length to width, stem girth, dates of budding, leaf yield and ratio of the prime-medium tobacco. The leaf number and the central leaf length showed a positive or a strong positive correlation with the yield per plant. And the leaf number and leaf yield per plant showed a strong positive correlation with the ratio of prime-medium tobacco. The results showed that the leaf yield per plant among these characteristics played a major role in determining the ratio of prime-medium tobacco while the others were less related with the ratio. Square sum of deviation method cluster analyses showed that 24 pure lines of flue-cured tobacco were clustered into two groups. Of the pure lines, Line T1706 and Line T1245 had a far relationship with all other lines, and also had a heterosis when crossed with the other lines. Lines Guangdonghuang 1 and R72(3)B-2-1 were closely related.展开更多
目的探讨流程化沟通模式(CICARE)在乳腺癌患者锥光束乳腺CT(cone-beam breast CT,CBBCT)检查中的应用研究。方法选择2020年7月—2021年8月在广西医科大学附属肿瘤医院首次行CBBCT检查的乳腺癌患者258例为研究对象。按随机数字表法将其...目的探讨流程化沟通模式(CICARE)在乳腺癌患者锥光束乳腺CT(cone-beam breast CT,CBBCT)检查中的应用研究。方法选择2020年7月—2021年8月在广西医科大学附属肿瘤医院首次行CBBCT检查的乳腺癌患者258例为研究对象。按随机数字表法将其分为观察组(n=131)和对照组(n=127)。采用CICARE模式与观察组进行沟通,采用常规护理模式与对照组进行沟通。检查结束后,对比分析两组间患者检查满意度、舒适度、造影效果、不良反应,以及两组对护士沟通能力的评价。结果观察组满意度、沟通能力评分及造影效果优的比例均高于对照组,差异均具有统计学意义(P<0.05),舒适度评分、不良反应发生率均低于对照组(P<0.05)。结论CICARE沟通模式应用于乳腺癌患者的CBBCT检查,在一定程度上改善了护患间的沟通能力和护患关系,提高了患者满意度。展开更多
基金Supported by Platform Construction for Germplasm Resources of China Tobacco (2007, 152)
文摘Correlation and path coefficient analyses were conducted for 10 characteristics of 24 pure lines of flue-cured tobacco such as plant height, knot distance, leaf number, the central leaf length and width, ratio of the length to width, stem girth, dates of budding, leaf yield and ratio of the prime-medium tobacco. The leaf number and the central leaf length showed a positive or a strong positive correlation with the yield per plant. And the leaf number and leaf yield per plant showed a strong positive correlation with the ratio of prime-medium tobacco. The results showed that the leaf yield per plant among these characteristics played a major role in determining the ratio of prime-medium tobacco while the others were less related with the ratio. Square sum of deviation method cluster analyses showed that 24 pure lines of flue-cured tobacco were clustered into two groups. Of the pure lines, Line T1706 and Line T1245 had a far relationship with all other lines, and also had a heterosis when crossed with the other lines. Lines Guangdonghuang 1 and R72(3)B-2-1 were closely related.
文摘目的探讨流程化沟通模式(CICARE)在乳腺癌患者锥光束乳腺CT(cone-beam breast CT,CBBCT)检查中的应用研究。方法选择2020年7月—2021年8月在广西医科大学附属肿瘤医院首次行CBBCT检查的乳腺癌患者258例为研究对象。按随机数字表法将其分为观察组(n=131)和对照组(n=127)。采用CICARE模式与观察组进行沟通,采用常规护理模式与对照组进行沟通。检查结束后,对比分析两组间患者检查满意度、舒适度、造影效果、不良反应,以及两组对护士沟通能力的评价。结果观察组满意度、沟通能力评分及造影效果优的比例均高于对照组,差异均具有统计学意义(P<0.05),舒适度评分、不良反应发生率均低于对照组(P<0.05)。结论CICARE沟通模式应用于乳腺癌患者的CBBCT检查,在一定程度上改善了护患间的沟通能力和护患关系,提高了患者满意度。