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种植密度对烟糯7号产量及相关性状的影响

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采用田间试验研究了种植密度对烟糯7号鲜食糯玉米产量和相关性状的影响.结果表明,种植密度6.75万株/hm2时烟糯7号的植株性状、穗部性状表现最优,产量和经济效益最高,分别为16 213.5kg/hm2和26 550.0元/hm2.
Effects of Planting Density on Yield and Related Characters of Waxy Maize Yannuo 7
The effects of planting density on yield and related characters of fresh-eating waxy maize Yannuo 7 were researched by field experiment.The results showed that when planting density was 67 500 plants per hectare,the plant and spike characters were the best with the highest yield of 16 213.5 kg/hm2 and the biggest economic benefit of 26 550.0 yuan per hectare.

Yannuo 7Fresh-eating waxy maizePlanting densityYieldRelated characters

张明培

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龙口市种子管理站,山东龙口265700

烟糯7号 鲜食糯玉米 种植密度 产量 相关性状

烟台市科技发展计划项目

2007155

2013

山东农业科学
山东省农业科学院,山东农学会,山东农业大学

山东农业科学

CSTPCD
影响因子:0.578
ISSN:1001-4942
年,卷(期):2013.45(10)
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