ȯɽÈÖ¹æ 5-55
The method of shallow and level pipe drain with thickly spacing in lower paddy fields (¶)¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ÝA study of an effective pipe drain spacing¡Ý
OKUYAMA TAIGA [Chiba Prefectual Agriculture Reserch Center]
KOSHIBA NOBUO [Chiba Prefectual Agriculture Reserch Center]
ARIHARA KATSUYUKI [Chiba Prefectual Agriculture Reserch Center]
IWABUCHI YOSHIHIKO [Chiba Prefectual Agriculture and Forestry Promotion Center]
Äã¼¾ÃÏÊà¾ì¤Ë¤ª¤±¤ë°Åµô¤ÎÀõÁØ̵¸ûÇÛ¡¦¹âÌ©ÅÙ¹©Ë¡¡Ê¶¡Ë¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Ý¸ú²ÌŪ¤ÊµÛ¿åµô´Ö³Ö¤Î¸¡Æ¤¡Ý
¡»±ü»³¡¡ÂÙ²Ï [ÀéÍÕ¸©ÇÀ¶ÈÁí¹ç¸¦µæ¥»¥ó¥¿¡¼]
¾®¼Æ¡¡¿É× [ÀéÍÕ¸©ÇÀ¶ÈÁí¹ç¸¦µæ¥»¥ó¥¿¡¼]
ºß¸¶¡¡¹îÇ· [ÀéÍÕ¸©ÇÀ¶ÈÁí¹ç¸¦µæ¥»¥ó¥¿¡¼]
´äÞ¼¡¡Á±É§ [ÀéÍÕ¸©¹á¼èÇÀÎÓ¿¶¶½¥»¥ó¥¿¡¼]
¿åÅÄÆÃͤÎÅÚÁع½Â¤¤Ç¤¢¤ë¹ÌÈפ¬Â¸ºß¤¹¤ë¤³¤È¤òÁ°Äó¤Ë¡¢°ÅµôÇÓ¿å»ÜÀߤÎÊà¾ìÆâ¤Ë¤ª¤±¤ë¡¡µ¡Ç½¤ò¸¡Æ¤¤¹¤ë¤È¡¢µÛ¿åµô¤¬ÇÓ¿å¸ú²Ì¤òȯ´ø¤¹¤ë¤Î¤ÏºîÅڤΰìÄêÈÏ°ÏÆâ¤Ëα¤Þ¤ë¤È¹Í¤¨¤é¡¡¤ì¤¿¡£¤½¤³¤Ç¡¢¼Â¸³ÁõÃ֤ˤè¤ëÇÓ¿å»î¸³¤ò¹Ô¤¦¤È¤È¤â¤Ë¡¢¥È¥ì¥ó¥Á¥ã¡¼¹©Ë¡¤È¥É¥ì¥ó¥ì¥¤¡¡¥ä¡¼¹©Ë¡¤Î°Åµô¤òÉÛÀߤ·¤¿Êà¾ì¤Ç¡¢µÛ¿åµô´Ö¤ÎÃϲ¼¿å°Ì´Ñ¬¤ò¹Ô¤¤¡¢¼ýÎÌÄ´ºº¤ò¹Ô¤Ã¤¿¡£¡¡¤½¤Î·ë²Ì¡¢ÇÓ¿å¸ú²Ì¤¬µÚ¤ÖÈϰϤϵۿåµô¤«¤é£²¡¥£µ£í¤Þ¤Ç¤È¤¤¤¦¤³¤È¤¬ÌÀ¤é¤«¤È¤Ê¤Ã¤¿¡£¡¡
Keyword: ¥É¥ì¥ó¥ì¥¤¥ä¡¼°Åµô, ÇÀÃϤÎÈÆÍѲ½, ̵¸ûÇÛ²½
GET PDF=04/0405-55.pdf