水分胁迫对锦州地区玉米生长发育的影响
摘要
为探讨不同生育期不同程度水分胁迫对锦州地区玉米生长发育的影响,以夏玉米丹玉39为供试品种,开展了水分胁迫对玉米生产发育影响的试验。结果表明:在玉米不同生育阶段进行水分胁迫处理,对玉米株高和总叶数均有抑制作用,在营养生长阶段进行水分胁迫处理,抑制作用大于生殖生长阶段,且随水分胁迫处理强度的增强而加大。
引文
[1]Hsiao T C.Plant responses to water stress[J].Ann.Rev.Plant,Physiol,1973,24(1):519-570.
[2]Nesmith D S,et al.Maize(zea mays L)response to a severe soil water-deficit during grain-filling[J].Field Crops Research,1992,29:23-35.
[3]张玉书,米娜,陈鹏狮,等.土壤水分胁迫对玉米生长发育的影响研究进展[J].中国农学通报,2012,28(03):1-7.
[4]于文颖,纪瑞鹏,冯锐,等.不同生育期玉米叶片光合特性及水分利用效率对水分胁迫的响应[J].生态学报,2015,35(9):2902-2909.
[5]Liu F.Biomass partitioning,specific leaf area,and water use efficiency of vegetable amaranth(Amaranthus spp.)in response to drought stress[J].Scientia Horticulturae,2004,102(1):15-27.
[6]任庆成,杨铁钊,刘培玉,等.植物抗旱性研究进展[J].中国农学通报,2009,25(15):76-79.
[7]崔秀妹,刘信宝,李志华,等.不同水分胁迫下水杨酸对分枝期扁蓿豆生长及光合生理的影响[J].草业学报,2012,21(6):82-93.
[8]温翠平,李威,漆智平,等.水分胁迫对王草生长的影响[J].草业学报,2012,21(4):72-78.
[9]Dai Y J,Shen Z G,Liu Y,et al.Effects of shade treatments on the photosynthetic capacity,chlorophyll fluorescence,and chlorophyll content of Tetrastigma hemsleyanum Diels et Gilg[J].Environmental and Experimental Botany,2009,65(2-3):177-182.
[2]Nesmith D S,et al.Maize(zea mays L)response to a severe soil water-deficit during grain-filling[J].Field Crops Research,1992,29:23-35.
[3]张玉书,米娜,陈鹏狮,等.土壤水分胁迫对玉米生长发育的影响研究进展[J].中国农学通报,2012,28(03):1-7.
[4]于文颖,纪瑞鹏,冯锐,等.不同生育期玉米叶片光合特性及水分利用效率对水分胁迫的响应[J].生态学报,2015,35(9):2902-2909.
[5]Liu F.Biomass partitioning,specific leaf area,and water use efficiency of vegetable amaranth(Amaranthus spp.)in response to drought stress[J].Scientia Horticulturae,2004,102(1):15-27.
[6]任庆成,杨铁钊,刘培玉,等.植物抗旱性研究进展[J].中国农学通报,2009,25(15):76-79.
[7]崔秀妹,刘信宝,李志华,等.不同水分胁迫下水杨酸对分枝期扁蓿豆生长及光合生理的影响[J].草业学报,2012,21(6):82-93.
[8]温翠平,李威,漆智平,等.水分胁迫对王草生长的影响[J].草业学报,2012,21(4):72-78.
[9]Dai Y J,Shen Z G,Liu Y,et al.Effects of shade treatments on the photosynthetic capacity,chlorophyll fluorescence,and chlorophyll content of Tetrastigma hemsleyanum Diels et Gilg[J].Environmental and Experimental Botany,2009,65(2-3):177-182.