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“Ⅱ优084”在永胜涛源创世界水稻单产新高的栽培模式探讨
Discussion of high-yielding cultivation pattern of the“Ⅱ You 084”that created the highest rice single-yielding in Taoyuan town of Yongsheng county so far
【作者】 徐福荣; 戴陆园; 张红生; 王建军; 黄跃; 杨洪; 杨高群;
【Author】 XU Fu-rong~1 DAI Lu-yuan~1 ZHANG Hong-sheng~2 WANG Jian-jun~1 HUANG Yue~3 YANG Hong~4 YANG Gao-qun~4 1.Institute of Corn Genetic Resources,Yunnan Agricultural Academy Sciences, 2.Institute of Rice,Nanjing Agricultural University, 3.Limited Company of Planting Mingtian Jiangsu, 4.Institute of Agricuhural Lijiang City of Yunnan
【机构】 云南省农业科学院农作物品种资源站; 南京农业大学水稻所; 江苏明天种业科技有限公司; 云南省丽江地区农科所;
【摘要】 2003年杂交稻“Ⅱ优084”在云南永胜涛源以每公顷产18 467.55 kg 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。
【Abstract】 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/hm~2.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.
【Key words】 pattern of cultivation; highest-yielding of single-season rice; world; “Ⅱ You 084”;
- 【会议录名称】 云南省作物学会2000—2003年优秀论文选集
- 【会议时间】2004-10
- 【分类号】S511