不同水溶性肥料对生菜农艺性状及产量的影响
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摘要
以生菜为试材,采用田间试验方法,研究了大量元素水溶性肥料、微量元素水溶性肥料、含腐殖酸水溶性肥料等3种常见水溶性肥料对生菜农艺性状及产量的影响。结果表明:施用大量元素、微量元素和含腐殖酸水溶肥料均可改善生菜农艺和经济性状,具有显著的增产增收效果。以每667m~2计,喷施大量元素水溶肥比常规施肥(CK1)增产314.0kg,增产率23.5%,新增纯收入543.2元。比清水对照(CK2)增产249.0kg,增产率17.8%,新增纯收入493.2元。喷施微量元素水溶肥比常规施肥(CK1)增产251.0kg,增产率18.6%,新增纯收入417.8元。比清水对照(CK2)增产176.0kg,增产率12.4%,新增纯收入347.8元。施用含腐殖酸水溶肥比常规施肥(CK1)增产280.0kg,增产率20.5%,新增纯收入192.0元,比清水对照(CK2)增产236.0kg,增产率16.7%,新增纯收入184.0元。
A field experiment was carried out to study the effects of various water soluble fertilizer on agronomic traits and yield of lettuce.The results showed that macroelement water soluble fertilizer,microelement water soluble fertilizer and humic acid water soluble fertilizer could significantly improve the yield and economic value of lettuce.The yield increased by 23.5%,17.8%and output value increased by 543.2,493.2RMB/667m~2 compared with blank and water control in macroelement water soluble fertilizer;the yield increased by 18.6%,12.4% and output value increased by 417.8,347.8RMB/667m~2 compared with blank and water control in microelement water soluble fertilizer;the yield increased by20.5%,16.7%and output value increased by 192.0,184.0RMB/667m~2 compared with blank and water control in humic acid water soluble fertilizer.
A field experiment was carried out to study the effects of various water soluble fertilizer on agronomic traits and yield of lettuce.The results showed that macroelement water soluble fertilizer,microelement water soluble fertilizer and humic acid water soluble fertilizer could significantly improve the yield and economic value of lettuce.The yield increased by 23.5%,17.8%and output value increased by 543.2,493.2RMB/667m~2 compared with blank and water control in macroelement water soluble fertilizer;the yield increased by 18.6%,12.4% and output value increased by 417.8,347.8RMB/667m~2 compared with blank and water control in microelement water soluble fertilizer;the yield increased by20.5%,16.7%and output value increased by 192.0,184.0RMB/667m~2 compared with blank and water control in humic acid water soluble fertilizer.
引文
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[6]冯付军,吴秀琴,吴晓彦,等.不同水溶肥对宁南山区芹菜产量性状及硝酸盐的影响[J].宁夏农林科技,2015,56(6):1-3.
[7]余佳玲,谭石勇,林炜.大量元素水溶性肥料(微量元素型·粉剂)对桃源与益阳晚稻产量和经济效益的影响[J].安徽农业科学,2015,43(26):90-91,100.
[8]李鸣凤,王清林,鲁明星,等.有机水溶肥料与无机肥料配施对马铃薯产量、养分吸收和品质的影响[J].中国马铃薯,2014,28(6):340-347.
[9]刘忠,蒋健明,莫士力,等.大量元素水溶性肥料对生菜农艺性状及产量的影响[J].现代农业科技,2013(18):222-223.
[10]戴晓刚,杜卫峰,朱燕红,等.不同全水溶性肥料配方对生菜产量和品质的影响[J].现代农业科技,2013(24):90,96.
[2]陈清,周爽.我国水溶性肥料产业发展的机遇与挑战[J].磷肥与复肥,2014,29(6):20-24.
[3]覃慧玲.草莓冲施微量元素水溶肥料效果研究[J].现代农业科技,2011(9):116.
[4]左其东,李梅.水溶肥料在小白菜上的应用效果研究[J].安徽农学通报,2014,20(22):76,79.
[5]刘忠,陈桂芬,唐其展.微量元素水溶性肥料对小白菜农艺性状及产量的影响[J].北方园艺,2013(20):155-157.
[6]冯付军,吴秀琴,吴晓彦,等.不同水溶肥对宁南山区芹菜产量性状及硝酸盐的影响[J].宁夏农林科技,2015,56(6):1-3.
[7]余佳玲,谭石勇,林炜.大量元素水溶性肥料(微量元素型·粉剂)对桃源与益阳晚稻产量和经济效益的影响[J].安徽农业科学,2015,43(26):90-91,100.
[8]李鸣凤,王清林,鲁明星,等.有机水溶肥料与无机肥料配施对马铃薯产量、养分吸收和品质的影响[J].中国马铃薯,2014,28(6):340-347.
[9]刘忠,蒋健明,莫士力,等.大量元素水溶性肥料对生菜农艺性状及产量的影响[J].现代农业科技,2013(18):222-223.
[10]戴晓刚,杜卫峰,朱燕红,等.不同全水溶性肥料配方对生菜产量和品质的影响[J].现代农业科技,2013(24):90,96.