【摘要】 采用灰色系统理论中的灰色关联度分析法 ,对河南省豫西旱地烤烟品种比较试验的参试品种 (系 )进行了综合评估。分析结果表明 ,在产量、抗病性、品质三者兼顾的情况下 ,综合评估结果与品种的实际表现相吻合。说明该方法可以应用于烤烟品种的综合评价。更多还原

【Abstract】 The tested varieties of flue cured tobacco on Yuxi dry land were comprehensively evaluated based on the relational grade analysis. It showed that the result was suitable to the production with a view to the three factors, yield, resistance of disease and quality, and the relational grade analysis could be used in the multifactorial evaluations of varities of flue cured tobacco.更多还原