期刊文献+

植物的顶端优势和水分上升机理新说 被引量:3

New Theory of Apical Dominance and water to Rise in plants
下载PDF
导出
摘要 植物体有一个能量系统,由植物顶端、形成层及其初生韧皮部和木质部、传递细胞等组成。这些细胞含线粒体量多质好,摘顶等刺激这些地方ATP复合酶能产生大量能量,通过胞间连丝引起连锁反应并刺激和激活激素、营养物质等而产生生命活动、项端优势等。植物细胞的原生质是一种液晶,只需极少能量便能产生很大的作用。除去顶芽,刺激线粒体能产生大量能量供给侧芽,激活侧芽激素等而使侧芽生长,由于能量作功,逐渐减少,愈近顶部侧芽,生长势愈强。能量刺激是第一位的,激素、营养物质等是第二位。植物的遗传和环境对顶端生长也有关系。植物的水分上升,目前用蒸腾拉力—内聚力—张力等机械力作用学说解释,争论较多,主要是木质部有气泡,水分不能连续上升。作者认为:水分上升是由能量加机械力而形成。 Energe systen of plants consists of apical meritem,cambium, primary xylem, primary phloem and transfer cells.Mitochondrion of their cells are more and good.To stimulate these cells can product more Energe.Cutting opex can product more energe to induce growth of lateral buds in plants.Energe is first for growth of plants, and hormonic effects are second.Water to rise is effected by biological ererge, chemical energe and mechanical energe that consists transpiration and root pressure in plants.
作者 高震
出处 《生物学杂志》 CAS CSCD 1998年第4期27-29,26,共4页 Journal of Biology
关键词 能量系统 顶端优势 传递细胞 蒸腾根压 Energe system Apical dominance ATP ase Hormone Cambiam Transfer cells To stimulate Transpiration Root presure Enorge is first
  • 相关文献

参考文献1

二级参考文献8

  • 1Robert Lim,Imre A. Tamas. The transport of radiolabeled indoleacetic acid and its conjugates in nodal stem segments of Phaseolus vulgaris L.[J] 1989,Plant Growth Regulation(2):151~164
  • 2Joel P. Stafstrom,Ian M. Sussex. Patterns of protein synthesis in dormant and growing vegetative buds of pea[J] 1988,Planta(4):497~505
  • 3J. Bohner,F. Bangerth. Effects of fruit set sequence and defoliation on cell number, cell size and hormone levels of tomato fruits (Lycopersicon esculentum Mill.) within a truss[J] 1988,Plant Growth Regulation(3):141~155
  • 4T. T. Lee. Release of lateral buds from apical dominance by glyphosate in soybean and pea seedlings[J] 1984,Journal of Plant Growth Regulation(1-3):227~235
  • 5J. W. Patrick. An assessment of auxin-promoted transport in decapitated stems and whole shoots of Phaseolus vulgaris L.[J] 1979,Planta(1):107~112
  • 6D. A. Morris. Transport of exogenous auxin in two-branched dwarf pea seedlings (Pisum sativum L.)[J] 1977,Planta(1):91~96
  • 7Shelagh M. Hall,John R. Hillman. Correlative inhibition of lateral bud growth in Phaseolus vulgaris L. timing of bud growth following decapitation[J] 1975,Planta(2):137~143
  • 8C. R. Davies,P. F. Wareing. Auxin-directed transport of radiophosphorus in stems[J] 1965,Planta(2):139~156

共引文献41

同被引文献47

引证文献3

二级引证文献91

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部