摘要
试验结果表明:在甜菜采种阶段的现蕾期和开花期分别对单胚采种甜菜喷施120mg/kg的硼砂溶液,可以在采种阶段增收304.76元/667m^2,母根阶段增收196.2元/667m^2,喷硼是农民增收的一种有效途径。
In this study, the economic benefit of spra ying a certain concentration of boron on monogerm seed sugarbeet was analyzed in Shandong province. The results show that： by spraying 120 mg/kg of borax solution on monogerm sugar beet at early flower and bud stages, the benefit of seed production was increased by 304.76 Yuan（RMB）/667 m^2. The net income of the parent root production was increased by 196.20 Yuan（RMB）/667 m^2. Thus,spraying boron has a significant effect on economic benefits of monogerm seed sugarbeet.
出处
《中国糖料》
2016年第2期48-49,共2页
Sugar Crops of China
关键词
单胚采种甜菜
硼
经济效益
分析
monogerm seed sugarbeet
boron
economic benefit
analysis
