摘要
试验表明在豫东潮土地区大蒜喷施钼酸铵、硫酸锌、硼砂、硫酸锰、硫酸铜有明显增产效果，比对照增产幅度为1890．0～3844．5kg／hm^2，增产9．6％～19．4％；同时提高大蒜的品级，改善大蒜品质，经济效益高，比对照增收3712．17～6566．54元／hm^2，增值达16．4％～27．3％。
Experiment showed that in the wet areas of Henan province spraying garlic with ammonium molybdatc, zinc sulphate, borax, manganese sulphate and copper sulphate was effective. Contrasting, the range of increase was 1890.0 ～3844.5 kg/hm^2, the rate of increase production was 9.6%～19.4% ; raising garlic grades, improving garlic quality, contrasting the income of increase was 3712.17 ～6566.54 yuan/hm^2, the rote of increase in value reached 16.4% ～27.3%.
出处
《中国土壤与肥料》
CAS
CSCD
北大核心
2007年第1期54-55,59,共3页
Soil and Fertilizer Sciences in China
关键词
大蒜
喷施
微量元素肥料
产量
品级
garlic
spraying
trace element fertilizer
output
grade
