壳聚糖类种衣剂对小麦某些生理特性及产量的影响  

EFFECT OF SEED-COATING AGENT OF CHITOSAN ON SOME PHYSIOLOGICAL ACTIVITIES AND YIELD OF WHEAT

作　　者：周永国[1] 齐印阁[1] 张智猛[2] 杨越冬[1] 王秀娟[1] 王淑芳[3] 

机构地区：[1]河北职业技术师范学院化学系,昌黎066600 [2]河北职业技术师范学院农学系,昌黎066600 [3]河北省唐山市农业科学研究所

出　　处：《河北职业技术师范学院学报》2001年第3期8-10,20,共4页Journal of Hebei Vocation-Technical Teachers College

基　　金：河北省教委资助项目编号 973 0 4

摘　　要：通过 3年的盆栽、田间小区及示范试验表明 ,用壳聚糖复合型和生物型种衣剂分别处理小麦种子 ,均可促进小麦种子萌发和幼苗生长 ,提高植株抗逆能力。壳聚糖复合型和生物型种衣剂处理分别比对照增产19.6%和 9.4 %。Three years of pot and field experiment showed that wheat seeds treated with compound and biological chitosan coating agent could promote seed germination and seedling growth and improve plants' stress resistance ability. Seeds treated with the two agents yielded 19.5% and 9.4% more wheat respectively than non treated seeds.

关 键 词：壳聚糖 种衣剂 小麦 生理特性 产量 

分 类 号：S512.104.1[农业科学—作物学] S351.1