Breakthrough of the limitation of grain growth in the rice panicle solution culture

突破水稻穗溶液培养籽粒生长限制

• 批准号: 21658005
• 负责人: KOBATA Tohru
• 金额: $ 1.82万
• 依托单位: Shimane University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21658005/
• 关键词: イネ; 子実; 同化産物; 穂培養; 子実成長; 延長; 穂培養法; 培養期間

o break the limitation of grain growth in the rice panicle solution culture that grain growth stops within one week, an increase in a solution absorption surface area in lower stem positions and an enhancement in absorption of lower concentrate cultural solution under lower humidity were tried. As the result grain growth term was able to extend by one week more.

为了打破水稻穗溶液培养中籽粒生长在一周内停止生长的限制，尝试增加下部茎位置的溶液吸收表面积以及在较低湿度下增强对较低浓度培养液的吸收。结果，籽粒生长期又延长了一周。

项目成果

水とコムギ

水和小麦

• 发表时间: 2009
• 期刊: Water and People 7
• 作者: Kobata;T.;Akiyama;Y.;Kawaoka;T.;Tien Ba Hoang Tohru Kobata;Noguchi Y.;小葉田亨
• 通讯作者: 小葉田亨

High Risk of the Formation of Milky White Rice Kernels in Cultivars with Higher Potential Grain Growth Rate under Elevated Temperatures

• DOI: 10.1626/pps.14.359
• 发表时间: 2011-10-01
• 期刊: PLANT PRODUCTION SCIENCE
• 影响因子: 2.5
• 作者: Kobata, Tohru;Miya, Norihiko;Nguyen Thi Anh
• 通讯作者: Nguyen Thi Anh

Stay-green in rice (oryza sativa 1.) of drought-prone areas in desiccated soils

干燥土壤中易发生干旱地区的水稻（oryza sativa 1.）保持绿色

• 发表时间: 2009
• 期刊: Plant Production Science 12
• 作者: Kobata;T.;Akiyama;Y.;Kawaoka;T.;Tien Ba Hoang Tohru Kobata
• 通讯作者: Tien Ba Hoang Tohru Kobata

Stay-green trait in rice under water and high temperature stress

水和高温胁迫下水稻的保绿性状

• 发表时间: 2011
• 作者: Kobata;T.;Shinonaga;M. and Tien;H. B.
• 通讯作者: H. B.

長期間イネ穂培養法の試み

稻穗长期栽培方法的试验

• 发表时间: 2012
• 作者: Kobata;T.;Akiyama;Y.;Kawaoka;T.;Tien Ba Hoang Tohru Kobata;Noguchi Y.;小葉田亨;小葉田亨・佐藤未樹・遠藤嘉了
• 通讯作者: 小葉田亨・佐藤未樹・遠藤嘉了