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デジタル記事
インターネットで読める全国の図書館
- 要約等This study was conducted to investigate the efficiency of pouring nitrogen (N) fertilizer application (PA) method at panicle formation stage and its effects on growth, yield of rice and labor cost of fertilization in large–scale paddy field in Japan. Compare......ith granular N fertilizer application (GA) method, P...... characterized by significantly lower yield variation and less labor cost for fertilizer application with in a field. Higher SPAD value and leaf N content were responsible for the higher grain yield under PA method. The yield variation within the same field...... for GA method and not significant for PA method...
- 件名Labor cost Large–scale paddy field Pouring application method Rice Yield
- 著者標目PATHIRANA U. A. Prabath MATSUE Yuji 南石 晃明 YOKOTA Shuichi ...
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