烤烟增密控氮技术田间小区试验结果汇报

Agricultural Technology Service(2016)

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Abstract
根据烤烟增密控氮技术[1]理念,在常规施肥水平6.5kg、行距1.1m的前提下,本试验设计0.65米、0.57米、0.50米、0.45米共4个株距进行田间试验,结果表明密度1212株的处理最优,每667平方米产量为146.83千克,产值4122.986元.
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