空气整根营养钵育苗对水稻秧苗生长发育的影响  

Effect of Air Pruning Pot Cultivation of Seeding on Growth and Physiological of Rice Seedling

作　　者：胡文河[1] 吴春胜[1] 邓劭华 王春明 赵福仁 

机构地区：[1]吉林农业大学农学系,长春130118 [2]九台市种子公司,130500 [3]公主岭市黑林子乡农业站,136102

出　　处：《吉林农业大学学报》1998年第4期15-18,共4页Journal of Jilin Agricultural University

基　　金：国家科委"八.五"攻关课题

摘　　要：研究了３ 种不同育秧方式（ 空气整根营养钵育苗、钵育苗及盘育苗） 对秧苗生长发育的影响。结果表明：经空气整根的秧苗生长健壮，充实度高，根系发达，根系数量多，根体积大，发根力强，活性高，其秧苗素质明显高于钵育苗和盘育苗。This paper studies three different way of raising rice seedling. Results showed that the rice seedling by air prunning had strong growth, high enriched degree, more quantity roots, large volume, strong after growth root power, high vitality. The quality of rice seedling by air prunning was better than by pot cultivation of seedling and plastice tray.

关 键 词：水稻秧苗 空气整根 秧苗素质 根系 钵育秧 

分 类 号：S511.04[农业科学—作物学]