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通过田间试验,比较了配方施肥、常规施肥对除虫菊产量、质量和产值的影响。结果表明,配方施肥可显著增加除虫菊的产量和产值,较对照(不施肥)、常规施肥产量增加了68.66%、10.74%,净收入增加了15 781.90元/hm2、5 094.55元/hm2。对照、常规施肥及配方施肥处理总除虫菊酯含量分别为1.45%、1.56%、1.60%,以配方施肥处理含量最高。具有良好的增产增收效果。
Field trials were conducted to compare the effects of formula fertilization and conventional fertilization on the yield, quality and value of pyrethrum. The results showed that the formula fertilization could significantly increase the yield and output of pyrethrum, which increased by 68.66% and 10.74% compared with the control (no fertilization), and the net income increased by 15 781.90 yuan / hm2 and 5 094.55 yuan / hm2. The contents of total pyrethrins in control, conventional fertilization and formula fertilization treatments were 1.45%, 1.56% and 1.60%, respectively. Has a good effect of increasing production and income.