Warning: file_put_contents(): Only 0 of 6134 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/001308.com/index.php on line 55 gley soil例句_gley soil英汉例句_gley soil双解例句_零食美味英文词典
The paddy soil probably had a long history of tillage, and furthermore it had formed gley horizon and illuvium, but its fertility was not high either. 水稻土有较长耕作历史，并已形成了潜育层和潴育层，但土壤肥力并不高。