论文部分内容阅读
古浪县引黄灌区甜菜象发生为害及防治甘国福(古浪县农业技术推广中心733100)甘国禄,叶玉忠(古浪县海子滩乡农技站)(古浪县冰草湾乡农技站)古浪县高场程引黄提灌新垦区位于县境东北部的腾格里沙漠南缘,1989年开始上水灌地1万亩,1994年工程建成保灌...
(Gulang County Agricultural Technology Extension Center 733100) Gan Gulu, Ye Yuzhong (Gulang County Haizitan Rural Agricultural Technology Station) (Gulang County Ice Caochawan Agricultural Technology Station) Ancient Langxian High Field Diversion Yellow River irrigation new reclamation area is located in the northeastern county Tengger Desert South margin, Sheung Shui irrigation in 1989 began 1 million mu, 1994 project completed Paul ...