I ka wā e pili ana i ka fertilizers, nitrogen, phosphorus and potassium (NPK) kahi huaʻōlelo e piʻi nui mai. ʻO ka NPK ke kū nei i ka nitrogen, phosphorus, a me ka potassium, he mau meaʻai pono ia no ka ulu ʻana o nā mea kanu. He mea nui kēia mau meaʻai no ka ulu ʻana o nā mea kanu olakino a hua. Eia naʻe, aia ...
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