摘要
35％精甲霜灵种子处理乳剂40-80mL拌100kg种子防治花生根腐病，对花生安全，施药后对花生生长无不良影响。花生出苗后30、60d对花生根腐病的防治效果分别为68．45％～76．11％、64．93％～75．61％，并且持效期长，增产显著。
35% fine emulsion of Metalaxyl seed treatment of 40-80 mL mixed with seeds of 100 kg to preventing root rot of peanut. The fine emulsion of metalaxyl seed treatment was safe for peanut growth. The prevention effect of peanut root rot respectively were 68.45%-76.11%, 64.93%-75.61% at 30 and 60 days after peanut emergence,moreover long lasting and increase yield significantly.
出处
《黑龙江农业科学》
2010年第3期52-55,共4页
Heilongjiang Agricultural Sciences
关键词
精甲霜灵
防治
花生
根腐病
fine metalaxyl
prevention
peanut
root rot
