甜菜采种田叶面喷施微量元素肥料对比试验  

Comparative test on Spraying foliar trace element fertilizer onto Beet plants for seed production

作　　者：陈苍 连晓荣 

机构地区：[1]甘肃省酒泉市农业科学研究院,酒泉735000 [2]甘肃省农业科学研究院,兰州730070

出　　处：《中国甜菜糖业》2016年第1期11-13,共3页China Beet & Sugar

摘　　要：摘要：通过9种叶面微肥在甜菜采种株在抽苔期的喷施试验，筛选出了植物动力2003、十六素硼肥对采种田的种子产量、千粒重、发芽势、发芽率等具有较好的促进作用。Through spraying test of 9 kinds foliar trace element fertilizer on Beet plants for seed production at bol- ting date, the results showed that Plant Power 2003 and Sixteen lements Boron had a good role in promoting seed production,thousand- grain weight,germination potential,germination rate of beet plants for seed production.

关 键 词：采种田 喷施 微量元素 

分 类 号：S566.3[农业科学—作物学]