%0 Journal Article
%T Effect of foliar leaching on growth and mineral nutrient contents of maize under NaCl stress<br>叶片淋洗对盐胁迫下玉米生长和矿质营养的影响研究
%A XIA Yang
%A <br>夏阳
%J 生态学报
%D 2001
%I 
%X The impact of foliar leaching on growth and mineral nutrient contents of two maize varieties under NaCl stress was investigated.The results showed that,without NaCl stress,the biomass of maize treated by pH 3.5 mist decreased significantly and there was no difference between mist and control treatments under NaCl stress(100mmol/L).The shoot Na content of var.Nongda 3138 (middle salt-tolerace) with pH3.5 and pH7.0 mist treatment decreased under salt stress,and the K content increased without salt stress but decreased under salt stress.There were no significant differences for the shoot Na and K contents of var.Gaoyou 115(salt\|sensitive)between mist and control treatments.The shoot Ca 2 content of pH3.5 mist of var.Gaoyou 115 increased without salt stress and had no effect under salt stress and that of var.Nongda 3138 had no change without salt\|stress and decreased under salt stress.The three element contents of root had no significant difference.Salt stress decreased biomass,and increased Na and Ca 2 content and decreased K content of shoot and root of maize.
%K foliar leaching
%K NaCl stress
%K growth
%K mineral nutrition
%K maize<br>叶片淋洗
%K 盐胁迫
%K 生长
%K 矿质营养
%K 玉米
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=690934FA2B0ED41F&yid=14E7EF987E4155E6&vid=659D3B06EBF534A7&iid=E158A972A605785F&sid=2EAE52BA5B1222A9&eid=0A8675156EB60B87&journal_id=1000-0933&journal_name=生态学报&referenced_num=6&reference_num=5