苦瓜配方施肥试验
李晓河
【期刊名称】《中国园艺文摘》 【年(卷),期】2013(000)010
【摘要】The results of formulated fertilization on balsam pear showed that the yield of balsam pear was influenced by the different fertilization treatments.
In
medium
fertile
soil,
the
treatment
of
N∶P2O5∶K2O=1∶0.5∶1.1 (contain organic fertilizer)at an application rate of 20 kg/667 m2 nitrogen fertilizer was the best. Its yield increased by 7.3%~75.2%compared with other treatments. There was significant difference. Compared with the local conventional fertilization, the formula fertilization could reduce the fertilizer (pure nutrient) quantity by 15.5 kg/667 m2.%苦瓜配方施肥试验结果表明，不同施肥处理对苦瓜产量有一定的影响。在本试验条件下，以每667 m2施纯N 20 kg、N∶P2O5∶K2O=1∶0.5∶1.1+有机质配方效果最好，比其他处理增产率高7.3%～75.2%，达显著或极显著水平。与当地常规施肥相比，配方施肥可减少NPK养分15.5 kg/667 m2。 【总页数】2页(42-42,60) 【关键词】配方施肥;苦瓜;产量 【作者】李晓河
【作者单位】广东省潮州市农业科技发展中心，广东 潮州 521011 【正文语种】中文
苦瓜配方施肥试验
