Sixteen cotton cultivars widely planted in China were sowed under five different drought concentrations (0, 2.5, 5, 7.5,......

The IAA, GA3, iPA, ZR and ABA contents in sweet potato leaves under drought conditions were determined by the method of ......

在控制环境务件下研究了3种种茎处理方法对不同甘蔗品种萌芽出苗和幼苗生长的影响.在本试验的干旱条件下,F172的萌芽出苗几乎不受......

分别测定了新台糖20号和桂糖11号两个甘蔗品种干旱和灌溉条件下的几个生理指标.结果表明:干旱处理引起两个甘蔗品种叶片质膜相对透......

按Griffing双列杂交(Ⅳ)方法,分析了8个玉米自交系的播种至散粉期日数、播种至吐丝期日数和散粉至吐丝间隔在雨养地和水分胁迫下的......

测定了四个甘蔗品种的茎伤流量、叶片游离脯氨酸、可溶性糖和叶绿素的含量四项生理指标.结果表明:品种间伤流量差异显著;正常供水......

朝阳地区由于气候干旱,土层瘠薄,且多数为石质山区,所以造林成活难度大,保存率低,林木生长状况欠佳,如何选择适宜的树种,是提高造......