Browsing J - Forestry by Author "Kustiawan, Wawan"

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    • Breaking dormancy of seeds (Enterolobium cyclocarpumGrieb) using AC water media 

      Sukariyan, Sukariyan; Marjenah, Marjenah; Kustiawan, Wawan; Hartati, Wahjuni (Foundation for Enviromental Protection and Research, 2020-02-28)
      Generative propagation using seed media, especially sengon buto (Enterolobium cyclocarpumGriseb), has many obstacles associated with low germination. Information about the right treatment of breaking the dormancy ...

    • A study of River quality and pollution index in the water around Coal Mining area 

      Hernadi, M. Fikri; Rositah, Erna; Zarta, Abdul Rasyid; Ruslim, Yosep; Kustiawan, Wawan; Aipassa, Marlon I. (Journal of Biodiversity and Environmental Sciences (JBES), 2019)
      This study aims to determine the quality and status of water quality and environmental quality index in river waters around the coal mining area. This study is an observational study with a descriptive design. After ...