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Pengaruh Pemberian Silikat Dalam Bentuk Sekam Dan Kalium Terhadap Penyakit Blas (Pyricularia Oryzae Cav.) Dan Produksi Padi Jogo (Oryza Sativa L.)
(IPB (Bogor Agricultural University), 1992)
Pyricularia oryzae Cav. that caused blast was a major constraint in upland rice production. The experiment that carried out in the field was designed to study the effect of rice hulls fertilization as the source of silicon ...