PENGARUH BAHAN ORGANIK (Pueraria javanica) DAN FOSFAT ALAM TERHADAP PERTUMBUHAN DAN SERAPAN P TANAMAN JAGUNG (Zea mays) PADA ANDISOL PASIR SARONGGE
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Date
2003Author
Djuniwati, Sri
Hartono, Arief
Indriyati, Lilik Tri
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Phosphor (P) is the second esensial element after nitrogen which is needed by plants, however, its avalilability is a problem in vulcanic ash soils such as Andisol...