【摘要】 对7种绿肥毛苕子品种进行农艺性状评价,评价结果显示,株高、单株分枝分蘖数、主要根群分布深度、每株荚数、单株荚数、单株鲜重、单株干重均呈显著或极显著正相关。在评价毛苕子种质资源农艺性状时,应主要考察生物量指标,并兼顾生育期长短。更多还原

【Abstract】 Seven kinds of green manure vetch varieties evaluation of agronomic traits,plant height,plant branching number of tillers,the main root mass distribution depth,per plant,pod number,pod number per plant fresh weight,dry weight per plant showed a significantor highly significant positive correlation.Therefore,plant biomass was the most important index,besides,the growth period also need considered when we evaluated Vicia vilosa germplasm as green manure by agronomic traits.更多还原