摘要
针对宁夏灌区独特的气候资源优势及便利的灌溉条件,分析了宁夏灌区小麦套种大豆高产栽培3个主栽大豆品种对菟丝子寄生危害的差异性。在相同栽培条件下,菟丝子对大豆危害后大豆产量为危害轻的大豆品种植株>危害重的大豆植株。
Aiming at the unique cli- mate resources advantage and convenient irrigation condition, the damage differ- ence of three main soybean cuhivars to dodder parasitizing in interplanting of wheat and soybean high-yield cultivation of Ningxia irrigation area was analyzed. After soybean was parasitized with dod- der, the yield of the weak damaged soy- bean cuhivars were higher than that of severe damaged soybean cultivars under the same culture condition.
出处
《农业灾害研究》
2016年第1期3-4,共2页
Journal of Agricultural Catastrophology
基金
国家大豆产业技术体系支撑项目(CARS-004)
宁夏农林科学院科技先导资金项目
关键词
灌区
套种
寄生
栽培技术
Irrigation area
Interplanting
Parasitism
Cultivation tech- nique
