@article{oai:kpu.repo.nii.ac.jp:00005134,
 author = {矢澤, 進 and Yazawa, Susumu and 田中, 寛幸 and Tanaka, Hiroyuki and 並木, 隆和 and Namiki, Takakazu},
 journal = {京都府立大學學術報告. 農學, The scientific reports of Kyoto Prefectural University. Agriculture},
 month = {Nov},
 note = {1.NO_3-Nの施肥濃度が4,8mMでは, 葉柄, 葉身および根のNO_3-N濃度は, しゃ光の程度が強くなるにつれ増加した。NO_3-Nの施肥濃度が16mMでは, しゃ光処理による生体内NO_3-Nの増加は認められなかった。2.培養液からのNO_3-Nの吸収量は, しゃ光率50%区では, 無しゃ光区とほとんど同じであったが, しゃ光率75%区では減少した。3.光の強さを変化させた後の生体内NO_3-N濃度の経時変化は, 古い葉よりも若い葉において, また葉柄よりも葉身において早く認められた。, Effects of light intensity and concn of applied NO_3-N on concn of NO_3-N in Chinese mustard (Brassica campestris cv. Marubakomatsuna) were investigated. NO_3-N concn in petioles, leaf blades and roots increased as light intensity decreased. When concn of the applied NO_3-N exceeded 16 mM, however, the concn in the plant did not change with decreasing light intensity. By 75% shading the amout of NO_3-N absorption from culture solution was smaller than that by the no shading or 50% shading. Influences of changing light intensity on the NO_3-N concn in plant were detected within one to two days following the treatment. Changes in NO_3-N concn in the plant were more rapid in younger leaves than in the older, and in leaf blades than in petioles.},
 pages = {1--6},
 title = {Nitrate accumulation in Chinese mustard (Brassica campestris cv. Marubakomatsuna) grown under different light conditions (Agriculture)},
 volume = {38},
 year = {1986},
 yomi = {ヤザワ, ススム and タナカ, ヒロユキ and ナミキ, タカカズ}
}