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Pengaruh Pupuk Daun Organik terhadap Peningkatan Pertumbuhan Bibit Jabon (Anthocephalus cadamba Roxb. Miq.)
(2013)
Jabon with good quality can be gained by adding nutrient to plant through fertilizer. This research aims to increase the growth of jabon through the application of X organic leaf fertilizer. The research was conducted in ...
Respon Pertumbuhan Jabon terhadap Sumber Benih dan Dosis Pupuk yang Berbeda pada Lahan Bekas Tambang Batubara di PT Kaltim Prima Coal, Sangatta, Kalimantan Timur
(2012)
The activities of mining exploitation included scraped activity of top soil, dredging and hoarding could result negative impact for environment. The impact of mining activity could open forest canopy layer, soil erosion, ...