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1985年我们在东北农学院农化组培养室内进行了番茄施用不同肥料对产量影响的盆栽试验。在有效养分同等的基础上设计了四个处理:有机肥料——无机肥料配合、单施有机和单施无机肥料。经过数理统计,方差分析结果:概率为1％的F值为23.83|F值|> F_(0.01)5.95,达到了极显著水平。1986年田间试验进一步得到证实。
In 1985, we conducted a pot experiment on the effects of different fertilizers on tomato yield in the agrochemical training room of Northeast Agricultural College. On the basis of the same effective nutrients, four treatments have been designed: organic fertilizer-inorganic fertilizer, organic fertilizer and inorganic fertilizer alone. After mathematical statistics and ANOVA, the F value with the probability of 1% was 23.83 | F value |> F (0.01) 5.95, reached an extremely significant level. Field trials in 1986 were further confirmed.