摘要
通过各项指标测定及模糊综合评判法的应用 ,对所设 1 6个处理进行生物学和统计学评价 ,并在此基础上建立草坪质量与百喜草Paspalamnotum、公园Poapratensiscv Park播种量之间显著相关的数学模型。通过模拟寻优 ,得出优化混播方案为 :百喜草 6 5 97～ 1 1 4 5 3g/m2 ,公园 1 0 0 31～ 1 0 996 g/m2 。
Sixteen treatments were evaluated biologically and statistically by measuring each index and using the fuzzy integrated judgment method A mathematical model was established of the significant relationship between turf quality and the sowing rate of two turfgrasses Through optimizing simulation, the best sowing rates for mixed sowing were Paspalum notatum cv Pensacola at 6 597～11 453 g/m 2, and Poa pratensis cv Park at 10 031～10 996 g/m 2
出处
《草业科学》
CAS
CSCD
2004年第4期54-59,共6页
Pratacultural Science
基金
中美合作课题"中国草坪品种区域试验"(CNTVT)项目资助
关键词
草坪
冷暖混播
综合评价
优化筛选
模糊综合评判
计算机模拟
turf
warm and cold season turfgrass mixture
quality evaluation
optimal screening
fuzzy integrated judgment
