Effects of application timing of top-dressed nitrogen and shading treatments on nitrogen-use efficiency on the grain number and protein content of milled rice

Fujii H; Ando H; Matsuda H; Shibata Y; Mori S; Kominami C; Hasegawa S

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Effects of application timing of top-dressed nitrogen and shading treatments on nitrogen-use efficiency on the grain number and protein content of milled rice

机译：追施氮肥的时间和遮阴处理对氮素利用效率对精米粒数和蛋白质含量的影响

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In a field trial, number of differentiated rice grains was not significantly affected by application date of top-dressed N or by shading treatments, but number of degenerating grains was affected by both treatments. Late N application and increasedshading decreased number of degenerating grains. N use efficiency progressively decreased as N application was delayed beyond 26 days before heading and was increased by shading. Protein content in rice grain was increased by delayed N application.

机译：在田间试验中，追施氮肥或遮荫处理对分化稻米粒数的影响不大，但两种处理对变性稻米粒数的影响。后期施氮和增加遮荫减少了退化晶粒的数量。氮的施用效率随着氮的施用被推迟到抽穗前26天而逐渐降低，并随着遮荫而增加。延迟施氮增加了稻米中的蛋白质含量。

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《日本土壤肥料学雑誌》 |1998年第5期|共7页
作者
Fujii H; Ando H; Matsuda H; Shibata Y; Mori S; Kominami C; Hasegawa S;
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正文语种 jpn
中图分类土壤学;
关键词
grain; rice; shading; application date; nitrogen fertilizers; top dressings; fertilizers; protein content; composition; plant composition; use efficiency; proteins; Japan; Oryza sativa; Oryza;

机译：谷物;大米;遮荫;施用日期;氮肥;追肥;肥料;蛋白质含量;组成;植物组成;利用效率;蛋白质;日本;稻（Oryza sativa）;稻;

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1. Effects of application timing of top-dressed nitrogen and shading treatments on nitrogen-use efficiency on the grain number and protein content of milled rice [J] . Fujii H, Ando H, Matsuda H, 日本土壤肥料学雑誌 . 1998,第5期

机译：追施氮肥的时间和遮阴处理对氮素利用效率对精米粒数和蛋白质含量的影响
2. Protein content of milled rice as affected by grain weight and nitrogen-use efficiency on the number of grains. [J] . Matsuda H, Fujii H, Ando H, 日本土壤肥料学雑誌 . 2000,第1期

机译：碾米的蛋白质含量受谷物重量和氮利用效率对谷物数量的影响。
3. Protein content of milled rice as affected by grain weight and nitrogen-use efficiency on the number of grains. [J] . Matsuda H, Fujii H, Ando H, 日本土壤肥料学雑誌 . 2000,第1期

机译：碾磨米籽粒的蛋白质含量受谷粒重量和氮气利用效率的影响。
4. Yield attributes and nitrogen-use efficiency of “super” hybrid rice [C] . S. Peng, Q. Tang, J. Huang, International symposium on hybrid rice . 2009

机译：“超级”杂交米的产量属性和氮气利用效率
5. Selection criteria for rice grain yield based on the path analyses, nonstructural carbohydrate partitioning, and nitrogen utilization efficiency of 15 diverse rice (Oryza sativa L.) genotypes. [D] . Samonte, Stanley Omar Pe Benito. 1999

机译：基于路径分析，非结构性碳水化合物分配和15种不同水稻基因型的氮素利用效率，对水稻籽粒产量的选择标准。
6. Optimizing plant density and nitrogen application to manipulate tiller growth and increase grain yield and nitrogen-use efficiency in winter wheat [O] . Dongqing Yang, Tie Cai, Yongli Luo, -1

机译：优化植物密度和氮素施用量以控制分wheat生长并提高冬小麦的籽粒产量和氮素利用效率
7. Studies of Protein Content in Rice Grain : VI. Effects of the foliar application of urea on the translocation of nitrogen to the ear and the protein content of brown rice [O] . Kazuo HONJYO, Kazuma FUJISE 1982

机译：水稻籽粒蛋白质含量的研究：VI。尿素缺乏症状对氮静脉岩易位的影响及糙米蛋白质含量

Effects of application timing of top-dressed nitrogen and shading treatments on nitrogen-use efficiency on the grain number and protein content of milled rice

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