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珠海苦瓜“3414”肥料田间试验初报
Preliminary Report on Fertilizer Effect Test for Balsam Pear in Zhuhai
【摘要】 通过苦瓜"3414"肥料试验,得出适宜当地的苦瓜施肥量,实现合理施肥。试验结果表明苦瓜N、P2O5、K2O无机肥每667 m2最佳施用量分别为12.5 kg、4 kg、12 kg,N:P2O5:K2O为1∶0.32∶0.96,每667 m2产量可达3 428.56 kg。
【Abstract】 Through a fertilizer experiment to balsam pear according to the theory of ’3414’regression optimum design the optimum fertilizing quantity has been obtained to achieve a reasonable fertilization for local situation.The results showed that : in this experiment,the optimum inorganic fertilizers of N,P2O5 and K2O were 12.5 kg/667 m2,4 kg /667 m2 and 12 kg/667 m2,N∶P2O5∶K2O was 1∶0.32∶0.96,the yield may reach 3428.56 kg / 667 m2.
- 【文献出处】 南方园艺 ,Southern Horticulture , 编辑部邮箱 ,2011年05期
- 【分类号】S642.5
- 【被引频次】1
- 【下载频次】62