Results 191 to 200 of about 13,451 (202)

Struktur Anatomi Kayu Mangium (Acacia mangium) di Areal Reklamasi Lahan Pasca Tambang Batubara

Buletin Loupe, 2022
Tujuan dari penelitian ini adalah untuk mengetahui  struktur anatomi kayu Acacia mangium yang tumbuh di areal reklamasi lahan pascatambang batubara. Kayu Mangium yang digunakan untuk penelitian berdiameter > 22 cm dan berumur ± 7 tahun (berasal dari reklamasi lahan area KotaTenggarong).
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Extrafloral Nectaries in Acacia mangium

Tropical Plant Biology, 2012
Our microscopy studies describe the anatomy of extrafloral nectaries on the abaxial side of the basal part of every leaf stalks of Acacia mangium. The lens-like nectary expands with the development of the leafstalk, peaks at the stage at which the leafstalk itself has reached its mature size.
Chunhua Zhang, Atsushi Kato, Katsushi Kuroda, Hisashi Abe   +3 more
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Regeneration of Acacia mangium through somatic embryogenesis

Plant Cell Reports, 2001
 Somatic embryogenesis and whole plant regeneration were achieved in callus cultures derived from immature zygotic embryos of Acacia mangium. Embryogenic callus was induced on MS medium containing combinations of TDZ (1-2 mg/l), IAA (0.25-2 mg/l) and a mixture of amino acids.
D Y, Xie, Y, Hong
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Effects of age and height variation on physical properties of mangium (Acacia mangiumWilld.) wood

Australian Forestry, 2005
Summary Moisture content, basic density, and tangential, radial and longitudinal shrinkage of wood were assessed in samples from three different heights in trees of Acacia mangium 10,15 or 20 y old grown in Bangladesh. Mean initial moisture content was 73%, mean basic density 560 kg m−3 and mean tangential, radial and longitudinal shrinkages were 6.7%,
Qumruzzaman Chowdhury, Iftekhar Shams, Mahbubul Alam   +2 more
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Reducing hazardous heavy metal ions using mangium bark waste

Environmental Science and Pollution Research, 2016
The objective of this study was to evaluate the characteristics of mangium bark and its biosorbent ability to reduce heavy metal ions in standard solutions and wastewater and to assess changes in bark characteristics after heavy metal absorption. The experiments were conducted to determine heavy metal absorption from solutions of heavy metals alone and
Jauhar, Khabibi, Wasrin, Syafii, Rita Kartika, Sari   +2 more
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APLIKASI BEBERAPA METODE EKSTRAKSI TANIN KASAR DARI KULIT KAYU MANGIUM (Acacia mangium) [PDF]

, 2019
Penelitian ini bertujuan untuk mengetahui aplikasi beberapa metode ekstraksi terhadap ekstrak kasar tanin dari kulit kayu mangium yang diperoleh. Metode penelitian yang digunakan adalah penelitian yang bersifat eksploratif yaitu mengekstraksi serbuk kulit mangium dengan beberapa metode ekstraksi berbeda dalam skala laboratorium yaitu ; maserasi ...
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STUDI PERTUMBUHAN MANGIUM (Acacia mangium Willd) DI AREAL HTI PT. INHUTANI GOWA-MAROS

Jurnal Ecogreen, 2018
ABSTRACTSetting the forest to produce the optimum growth of Acacia mangium Willd is indispensable, in order to provide the optimal forest products and sustainable. To support these efforts need to be made carefully timber estate management plant. The purpose of the research is to find out the condition of the forest growth Mangium and identify factors ...
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Acacia mangium (brown salwood)

PlantwisePlus Knowledge Bank, 2022
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PENGARUH WAKTU EKSTRAKSI TERHADAP KARAKTERISTIK EKSTRAK KULIT KAYU MANGIUM (Acacia mangium) DAN APLIKASINYA PADA PEWARNAAN KAIN KATUN

2021
Penelitian ini bertujuan untuk mengetahui pengaruh waktu ekstraksi terhadap karakteristik ekstrak kulit kayu mangium dan aplikasinya pada pewarnaan tekstil katun. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 3 ulangan, A (ekstraksi 10 menit), B (ekstraksi 20 menit), C (ekstraksi 30 menit), D (ekstraksi 40 menit) dan E (
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Micropropagation d'Acacia mangium et fixation d'azote

1994
Galiana, Antoine, Prin, Yves, Ahée, J., Duhoux, Emile   +3 more
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