腐殖酸钠吸水树脂的合成及对小麦幼苗生长的影响  

Synthesis of sodium humate polymer and its influence on wheat seedling growth

作　　者：张泽[1] 吴雪平[2] 

机构地区：[1]河南师范大学化工学院,河南新乡453007 [2]河南科技学院,河南新乡453003

出　　处：《河南科技学院学报（自然科学版）》2015年第1期37-40,共4页Journal of Henan Institute of Science and Technology(Natural Science Edition)

基　　金：河南科技学院重点科研项目资助基金(120047)

摘　　要：为研究腐殖酸钠高吸水性树脂对小麦幼苗生长的影响,采用水溶液聚合法合成含腐殖酸钠的丙烯酸/丙烯酰胺高吸水性树脂,并通过正交试验筛选出最高吸水倍率的配方.利用小麦种子生物测定法测定了最高吸水倍率的含腐殖酸钠的吸水树脂对小麦芽长、根长和鲜质量的作用.方差分析表明:腐殖酸钠吸水性树脂对小麦鲜质量、芽长的影响显著高于对照,但根长均表现为不显著.说明腐殖酸钠吸水性树脂对小麦生长有一定的促进作用.In order to study the influence of sodium humate superabsorbent polymer to wheat seedling growth,the sodium humate superabsorbent polymer aerylie/aeid-aerylamide superabsorbent polymer was polymerized through solution polymerization and the best formula was found through orthogonal test.The effect on wheat bud/root length and the fresh weight was measured of sodium humate superabsorbent polymer to wheat.The analysis of variance showed that fresh weight of the wheat,bud length is significantly higher than control,but the root length is not significant.The result shows that the sodium humate polymer on wheat growth has a certain role in promoting.

关 键 词：腐殖酸钠 高吸水树脂 小麦幼苗生长 

分 类 号：TQ317[化学工程—高聚物工业] S512.1[农业科学—作物学]