@article{oai:repository.naro.go.jp:00001536,
 author = {片山, 勝之 and KATAYAMA, Katsuyuki and 三浦, 憲蔵 and MIURA, Kenzo and 皆川, 望 and MINAGAWA, Nozomu},
 journal = {中央農業総合研究センター研究報告, Bulletin of the National Agricultural Research Center},
 month = {Mar},
 note = {We investigated low input technique of chemical fertilizer and agricultural chemicals for carrots at the Yawara experimental field in Ibaraki in 1999 and 2001. We solarized the soil before sowing carrots and applied controlled availability nitrogen fertilizers before solarization. Then, we could reduce application rate of both nitrogen and phosphorus fertilizer by 50% compared with the standard application rate. At the same time, we could still obtain the same salable yield and internal quality of carrots in this method as conventional method.},
 pages = {89--97},
 title = {太陽熱処理および肥効調節型肥料施用による減肥・減農薬栽培がニンジンの収量および品質に及ぼす影響},
 volume = {3},
 year = {2003},
 yomi = {カタヤマ, カツユキ and ミウラ, ケンゾウ and ミナガワ, ノゾム}
}