Zn、B、Mn微肥提高玉米产量与品质的研究
Effects of Zn,B,Mn fertilizers on yield and quality of corn
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摘要: 研究结果表明,不同浓度Zn、B、Mn微肥处理对促进玉米生长、提高玉米产量与秸杆品质,增加生物学产量及经济产量均有效果。Abstract: Experimen was conducted to test the effects of defferent concentrations of Zn,Mn and Bfertilizers on corn. The results showed that all those applications could improe the quality of corn and straws as forage,and increase the output value both from biological and economical points of view.