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一、增产效果据1989—1990年对我县4个乡的200亩秦油2号中心示范用调查,大苗移栽亩平149.9公斤,较混栽苗增产15.8%,亩增20.5公斤。1991年在名山县农科所进行秦油2号大、中、小苗对比试验,结果大苗移栽折亩产181.1公斤,较中苗移栽增产15.6%,亩增24.5公斤;较小苗移栽增产32.2%,亩增44.5公斤。中苗移栽折亩产157.0公斤。较小苗移栽增产14.6%,甫增20.0公斤。经方差分析,大苗较中苗增产显著,较小苗增产极显著;中苗移栽也较小苗移栽增产显著。
First, the effect of increased production According to the 1989-2009 4 counties in our county 200 acres of Qin oil No. 2 Center to investigate the demonstration, transplanted seedlings transplanted 149.9 kilograms, compared with mixed planting seedlings increased 15.8%, mu by 20.5 kg. In 1991, Mianshan County Agricultural Science Institute No. 2 Qin, large and small seedling contrast test, the results of seedling transplanting fold mu yield of 181.1 kg, compared with seedling transplanting increased 15.6%, mu by 24.5 kg; transplanted seedlings An increase of 32.2%, mu by 44.5 kg. Miao Miao transplanted mu yield of 157.0 kg. Smaller seedling transplanting increased by 14.6%, just by 20.0 kg. After variance analysis, the seedlings had a significant yield increase compared with the medium seedlings, the yield of the smaller seedlings was extremely significant;