摘要
2003年杂交稻“Ⅱ优084”在云南永胜涛源以每公顷产18467.55kg刷新世界水稻单产新高,作者阐述了超高产栽培的生态环境,超高产品种(组合)的特征特性及其栽培模式。同时通过分析近20年来在永胜涛源刷新世界水稻高产纪录的品种(组合),得出超高产品种(组合)的必备条件。
In 2003,hybrid rice 'Ⅱ You 084' that created the highest rice single-yielding in Taoyuan town of Yongsheng County so far, 18 467.55kg/hm2. The super yielding of environment, characteristic of varieties and pattern of cultivation were expatiated. Meanwhile, with analyzing varieties that once created the highest rice single-yield record for recently 20 years, the essential nature of high yield variety was put out.
出处
《西南农业学报》
CSCD
2004年第B05期44-48,共5页
Southwest China Journal of Agricultural Sciences
关键词
栽培模式
“Ⅱ优084”
水稻
品种
产量
生态环境
pattern of cultivation
highest-yielding of single-season rice
world
' Ⅱ You 084'
