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Komposisi Jenis dan Struktur Tegakan Regenerasi Alami di Hutan Pendidikan Gunung Walat, Sukabumi
(2014)
Natural regeneration is one of many factors which can change species composition and stand structure in Gunung Walat from time to time. The objective of this research is to analyze structure and species composition of ...
Pertumbuhan Semai Jabon (Anthocephalus cadamba) pada Media Bekas Tambang Pasir dengan Penambahan Sub Soil dan Arang Tempurung Kelapa
(2014)
The effect of sand mining are environmental degredation and reduction of soil quality (physically, chemistry, or biological). The land of ex-sand mining could be marginal land and causes the revegetation barrier. Soil ...
Respon Sorghum bicolor (Linn.) terhadap Perbaikan Tanah Masam PT Holcim Tbk, Cibadak, Kabupaten Sukabumi
(2014)
Mining activities have some obstacles such as acid soil where soil pH is low, high Al saturation, less of macro nutrients content, especially P, K, Ca, and Mg, and low organic content. The purpose of this research was to ...