Effects of Midseasons Deep Flooding Management on Growth, Yield, and Grain Quality of Paddy Rice Grown with Direct Sowing

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  • 直播水稲の中期深水管理が生育,収量および品質に及ぼす影響
  • ジカマキ スイトウ ノ チュウキ シンスイ カンリ ガ セイイク シュウリョウ オヨビ ヒンシツ ニ オヨボス エイキョウ

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Abstract

The experimental paddy field is located in Toyama city at the region 100-150 meters above, and water temperature for agricultural use is low. Low water temperature and low percentage of ripened grains may be thought to affect the yield and grain quality in this region. In this experiment, effects of midseasons deep flooding management on growth, yield, and grain quality of rice cv. Koshihikari grown with direct sowing was discussed. It was pointed out that midseasons deep flooding management in this region will increasethe yield and decrease the percentage of immature grain.

Journal

  • The Hokuriku Crop Science

    The Hokuriku Crop Science 42 (0), 47-50, 2007

    Society for Crop Science and Plant Breeding of Hokuriku

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