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大量元素水溶性肥料对生菜农艺性状及产量的影响 被引量:10

Effects of Macroelement Water Soluble Fertilizer on Agronomic Traits and Yield of Lettuce
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摘要 研究大量元素水溶性肥料对生菜农艺性状及产量的影响,结果表明:喷施大量元素水溶性肥料可以显著提高生菜的产量及产值,桂林市七星区生菜产量比喷施等量清水、空白对照分别提高6.10%、7.53%,分别增收2 085.75、2 110.50元/hm2;钦州市钦北区生菜产量比喷施等量清水及空白对照提高6.44%、7.40%,分别增收3 287.25、3 303.00元/hm2。 Effects of macroelement water soluble fertilizer on lettuce agronomic traits and yield were studied.The results showed that spraying water soluble fertilizer could significantly improve the yield and output value of lettuce.The yield increased by 6.10% ,7.53% and output value increased by 2 085.75,2 110.50 yuan/hm2 compared with spraying water and blank control in Qixing District of Guilin City ; At the same time, the yield increased by 6.44% ,7.40% and output value increased by 3 287.25,3 303.00 yuan/hm2 compared with spraying water and blank control in Qinbei District of Qinzhou City.
出处 《现代农业科技》 2013年第18期222-223,共2页 Modern Agricultural Science and Technology
基金 南宁市科技计划项目(201102056B)
关键词 大量元素水溶性肥料 生菜 农艺性状 产量 产值 macroelement water soluble fertilizer lettuce agronomic traits yield output value
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