上海农业学报2024，Vol.40Issue(3)：13-16,4.DOI:10.15955/j.issn1000-3924.2024.03.03
适宜上海冬闲田种植的油菜品种筛选
Screening of rapeseed varieties suitable for winter fallow cropland in Shanghai
摘要
Abstract
In order to screen the rapeseed varieties suitable for winter fallow cropland of Shanghai,11 registered rapeseed varieties with high biological yields were selected.The results showed that'Huyou 17'and'Huyou 21'had moderate plant heights(165-170 cm),low branch parts(50 cm)and long racemes(62-65 cm)and more plant branches(more than 14).The fresh grass yields of'Huyou 17'and'Huyou 21'were exceeded 34 500 kg/hm2,increased more than 14.60％and 11.34％as to the control,respectively.In addition,'Huyou 17'and'Huyou 21'were identified as the low-temperature tolerance type by low temperature germination test.Therefore,we recommend'Huyou 17'and'Huyou 21'as green manure planting varieties for Shanghai winter fallow cropland.关键词
绿肥作物/油菜/品种/种植Key words
Green manures/Rapeseed/Variety/Planting分类
农业科技引用本文复制引用
许闻科,黄海峰,朱吉风,雷蕾,王伟荣..适宜上海冬闲田种植的油菜品种筛选[J].上海农业学报,2024,40(3):13-16,4.基金项目
上海市科技兴农项目[沪农科产字(2023)第3号] （2023）
