@article{oai:kanazawa-u.repo.nii.ac.jp:00000659,
 author = {鯨, 幸夫 and 前田, 裕二郎 and 三上, 敦子 and 宮川, 修 and 橋本, 和幸 and 新屋, 美紀 and 奥野, 志津江 and 折谷, 隆志},
 issue = {38},
 journal = {北陸作物学会報},
 month = {Mar},
 note = {水稲根系の生理活性を示す指標として, 根系からのRb吸収量を測定した.Rb吸収量は, 40mg-Rb/mlを含む0.4%の寒天ゲル10mlを, 株間5cm下または株直下20cmにスポット注入して測定した.Rb吸収量は, 入善区において根上慣行区より大きい値を示し, 慣行区と比べ入善区の根の生理活性は高いことが認められた.株直下20cmにおいて一株あたりのRb吸収量と千粒重の間に負の相関関係が認められた. Rb absorption rate from the soil layer was measured as an index indicating physiological root activities of rice. Ten ml of 0.4% gelatin containing Rb (40mg/ml) was placed in the soil layer 5cm below soil surface at the center of two hills or 20cm under the hill to estimate physiological root activities. Rb absorption rate in Nyuzen field was larger than that in common field in Neagari. Physiological root activity of rice grown in the former field was estimated to be higher than that in the latter. There was a significant negative correlation between Rb absorption rate from the soil layer 20cm below a hill and 1000-grain weight.},
 pages = {41--44},
 title = {栽培管理を異にしたコシヒカリの根系からの Rb 吸収量と収量構成要素},
 year = {2003}
}