水稻应用葡聚糖类植物抗病诱导剂初探  

Preliminary Research on Dextran Plant Elicitor of Plant Elicitor on Rice

作　　者：王艳春 

机构地区：[1]黑龙江省海林市城乡统筹办公室,黑龙江牡丹江157199

出　　处：《北方水稻》2016年第3期30-32,共3页North Rice

摘　　要：开展了葡聚糖类植物抗病诱导剂对水稻生长发育及产量的影响试验研究,结果表明:在水稻苗期和分蘖末期喷洒葡聚糖植物抗病诱导剂,对水稻秧苗素质的提高有积极的作用。在苗床喷洒葡聚糖植物抗病诱导剂的基础上,在水稻分蘖期再次喷洒葡聚糖植物抗病诱导剂,能够提高水稻单产,增产幅度约6.13%。The effect of dextran plant elicitor of plant elicitor on growth and yield of rice were made, the result indicated that dextran plant elicitor of plant elicitor can improve seedlings quality at seedling stage and the end of tillering period. Based on using dextran plant elicitor of plant elicitor on seedling bed, then spray it again at tillering period can increase per unit area yield with incremental range about 6.13%.

关 键 词：秧苗素质 抗病性 增产 绿色水稻 人类健康 

分 类 号：S481.9[农业科学—农药学]