摘要
设置遮双层网、遮单层网和不遮网3种处理,对32个菜用大豆品种(系)各小区的标准荚数、标准荚重、百粒重、产量等指标进行比较。结果表明:筛选出了3种处理条件下平均小区产量均超过1 300 g的上海红皮、灵川吕竹豆等菜用大豆品种(系)6个;各处理小区平均产量与标准荚数、标准荚重呈极显著的正相关;耐阴性较强的菜用大豆品种(系)在遮光和正常条件下平均产量均较高。
In order to select vegetable soybeans with higher yield under different shading conditions including double net,single net and without net,the standard pod weight,100-seed weight and plot yield of 32 vegetable soybean varieties（lines）were compared.The results showed that 6 varieties（lines）which average plot yield more than 1 300 g such as Shanghaihongpi and Lingchuanlvzhudou were screened out;average plot yield of three treatments were significant positively correlated with standard pod number and standard pod weight.Stronger shade tolerance vegetable soybean varieties（lines）should have higher seed yield under both shading and normal conditions.
出处
《大豆科学》
CAS
CSCD
北大核心
2012年第1期81-84,91,共5页
Soybean Science
基金
广西壮族自治区青年科学基金资助项目(桂科自0832089)
关键词
菜用大豆
遮光胁迫
产量性状
产量
Vegetable soybean[Glycine max（L.）Merr.]
Shading stress
Yield traits
Yield
作者简介
黄其椿（1983-），男，硕士，助理研究员，从事大豆遗传育种、栽培生理研究。E-mail：hqchun1288@sina．com。
通讯作者：李初英（1963-），女，硕士，研究员，从事大豆遗传育种、栽培生理研究。E-mail：lcy6689@126．com。
