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黃瓜施肥料的有效方法

黃瓜施肥料

黃瓜施肥料的有效方法

  黃瓜施肥料在掌握好技巧的情況下可以提高其產量,那么我們來看看具體該怎么做?

  黃瓜是一種高產蔬菜,結瓜早、瓜期長,其生長期需肥量大,一般生產1000公斤黃瓜需純氮2.6公斤、五氧化二磷1.5公斤、氧化鉀3.5公斤。生產上要及時施肥,以便滿足黃瓜生長發育的營養需要。黃瓜定植前,畝施有機肥5000~7500公斤、磷肥25~30公斤、生物菌肥1公斤做底肥。

  黃瓜進入結瓜初期進行初次追肥,畝追施氮肥10~15公斤,磷肥、鉀肥各15~20公斤,以后每隔7~10天結合澆水追一次肥,整個黃瓜生育期追肥8~10次。也可以按0.3%的化肥濃度與增瓜靈混合進行葉面噴施。

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