Results 71 to 80 of about 1,323 (180)

Evaluation of selected physical and mechanical properties of multiple leader Acacia crassicarpa A. Cunn. Ex. Benth. genotypes [PDF]

open access: yes, 2013
A study on the evaluation of the selected physical and mechanical properties of multiple leadered Acacia crassicarpa A. Cunn. Ex. Benth, genotype was carried out to maximize its utilization. The study involved two classes of multiple leaders (ML), namely;
Ab Shukor, Nor Aini   +3 more
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Detection of Pollen Flow in the Seedling Seed Orchard of Acacia Mangium Using Dna Marker [PDF]

open access: yes, 2013
Pollen pattern dispersal in seedling seed orchard (SSO) is an essential part of a tree-improvement program. Two SSOs of Acacia mangium in South Kalimantan and South Sumatra that represent similar resources in different environments were used in this ...
Isoda, K. (Keiya), Yuskianti, V. (Vivi)
core   +2 more sources

Pathogenicity of Pythium myriotylum on Acacia crassicarpa and Acacia mangium × Acacia auriculiformis clones in Indonesia

open access: yesSouthern Forests: a Journal of Forest Science
The oomycete Pythium myriotylum is an important pathogen of several crops, causing wilt and damping-off during nursery propagation. The pathogen was recently reported as the causal agent of wilt and damping-off on Acacia crassicarpa plants in nurseries located in Riau, Indonesia.
Marthin Tarigan   +6 more
openaire   +2 more sources

Acidic soil-tolerant tree species identification

open access: yesОвощи России
Previously, surface soil acidity was amended by the application of lime, gypsum, and acidic soil-tolerant crop species. However, their effectiveness in subsurface soil acidity reduction is limited.
M. T. Asmare
doaj   +1 more source

Vertical Distribution of Macro Nutrient on Drained Peat for Acacia crassicarpa plantations

open access: yesIOP Conference Series: Earth and Environmental Science, 2019
Abstract The development of peatlands for pulp Industrial Timber Estates (ITE) by reducing the water table has changed the balance of the ecosystem and the characteristics of peat soil in the area. The research aims to determine soil chemical after the implementation of drainage system on peat for Acacia crassicarpa plantation. Two field
Y Lisnawati, CA Siregar
openaire   +1 more source

DEVELOPMENT OF PINK DISEASE ON VARIOUS AGES OF Acacia crassicarpa CUNN EX. BENTH.

open access: yesJurnal Hama dan Penyakit Tumbuhan Tropika, 2020
Development of pink disease on the various ages of Acacia crassicarpa Cunn Ex. Benth.. The increase in the value of pulp and paper exports in Indonesia is partly due to the development of industrial forest plantations of acacia on peatlands. Acacia crassicarpa grows well on peatlands with high productivity. However, the development of pink disease is a
Rosa Suryantini   +1 more
openaire   +3 more sources

Analisis Cadangan Karbon Pohon pada Lanskap Hutan Kota di DKI Jakarta [PDF]

open access: yes, 2013
Meningkatnya persoalan lingkungan, seperti polusi udara dan peningkatan suhu di DKI Jakarta menyebabkan keberadaan hutan kota sangat penting. Pohon memiliki peran penting karena berfungsi sebagai penyimpan karbon dan penyerap karbon paling efesien di ...
Arifin, H. S. (Hadi)   +2 more
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Pemanfaatan Ekstrak Biji Mahoni sebagai Pestisida Nabati untuk Mengendalikan Hama Ulat Grayak (Spodoptera Litura F) pada Pembibitan Acacia Crassicarpa A. Cunn. Ex Benth. [PDF]

open access: yes, 2016
Acacia crassicarpa is one kind of plant that was developed as industrial timber plantations. This plant has a rapid growth rate are very adaptable and tolerant of environmental conditions are extreme.
Arlita, T. (Tuti)   +2 more
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Technical Lignin Characterization of Acacia crassicarpa and Eucalyptus Hybrids

open access: yes, 2021
Lignin är en av de vanligaste naturliga råvarorna på jorden och finns mestadels i trä. Nuförtiden är valoriseringen av lignin en av processutvecklingarna för teknologier inom massa- och pappersindustrin. Denna utveckling syftar till att öka värdet av lignin.
openaire   +1 more source

Efek Tinggi Muka Air Tanah dan Pemupukan terhadap Emisi Co2 pada Tanah Gambut dengan Serasah Daun Akasia (Acacia Crassicarpa) [PDF]

open access: yes, 2014
Indonesia has the largest peatland among the tropical countries which are spread in Sumatra mainly in province of Riau, Kalimantan and Papua. This study aims to know the effect of water level and fertilization N, P, K on CO2 emissions in peatland with ...
Sianturi, M. (Merry)   +2 more
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