Results 21 to 30 of about 1,263 (161)

Ecological Impact on Nitrogen and Phosphorus Cycling of a Widespread Fast-growing Leguminous Tropical Forest Plantation Tree Species, Acacia mangium

open access: yesDiversity, 2011
Symbiotic nitrogen fixation is one of the major pathways of N input to forest ecosystems, enriching N availability, particularly in lowland tropics. Recently there is growing concern regarding the wide areas of fast-growing leguminous plantations that ...
Shigehiro Ishizuka, Masahiro Inagaki
doaj   +1 more source

Unlocking plant resources to support food security and promote sustainable agriculture

open access: yesPLANTS, PEOPLE, PLANET, Volume 2, Issue 5, Page 421-445, September 2020., 2020
Biodiversity is essential to food security and nutrition locally and globally. By reviewing the global state of edible plants and highlighting key neglected and underutilized species, we attempt to unlock plant food resources and explore the role of fungi, which along with the wealth of traditional knowledge about their uses and practices, could help ...
Tiziana Ulian   +24 more
wiley   +1 more source

Genetic variation in Araucaria cunninghamii provenances in Luiz Antonio-SP, Brazil

open access: yesCropp Breeding and Applied Biotechnology, 2005
The genetic variation in traits of growth and shape and their distribution among and within ten Australian provenances of Araucaria cunninghamii was studied under the environmental conditions of Luiz Antonio, state of Sao Paulo. The provenance test was implanted in 1985 with six replications and row plots of four plants each. The F test of the analysis
A.M. Sebbenn   +4 more
openaire   +1 more source

Spatially explicit competition in a mixed planting of Araucaria cunninghamii and Flindersia brayleyana [PDF]

open access: yesAnnals of Forest Science, 2013
A 20-year-old Nelder wheel planted with hoop pine (Araucaria cunninghamii Aiton ex D.Don) and Queensland maple (Flindersia brayleyana F.Muell.) in 18 spokes and 8 rings represents nominal point densities of 3,580, 2,150, 1,140, 595, 305, 158, 82, and 42 stems/ha and offers an opportunity to examine competition and spatial interaction between these two ...
Vanclay, Jerome K   +3 more
openaire   +3 more sources

Evaluasi Uji Keturunan Pulai Darat (Alstonia Angustiloba Miq.) Umur Tiga Tahun Di Wonogiri, Jawa Tengah [PDF]

open access: yes, 2016
Evaluation were observed at three years old of Alstonia angustiloba Miq. progeny trial at Wonogiri, Central Java. The experimental design of the trial was laid out in Randomized Complete Block Design consisting of 43 families, 6 replications, 4 tree-plot
Mashudi, M. (Mashudi)   +1 more
core   +2 more sources

Phylogenetic Analysis of Araucariaceae: Integrating Molecules, Morphology, and Fossils [PDF]

open access: yes, 2013
Premise of research: Phylogenetic relationships of Araucariaceae (Coniferophyta, Araucariales) are revised on the basis of the first combined data matrix for the family.
Catalano, Santiago Andres   +1 more
core   +2 more sources

Keragaman Genetik Empat Populasi Lntsia Bijuga Berdasarkan Penanda Rapd dan Implikasinya Bagi Program Konservasi Genetik [PDF]

open access: yes, 2006
Intsia bijuga atau merbau merupakan jenis kayu bemilai ekonomi tinggi dan telah mengalami eksploitasi yang intensif. Penelitian ini bertujuan mempelajari keragaman genetik populasi merbau guna membantu penyusunan strategi konservasi genetik, dengan ...
Rimbawanto, A. (Anto)   +1 more
core   +1 more source

Can the Lessons from the Community Rainforest Reforestation Program in Eastern Australia be Learned? [PDF]

open access: yes, 2006
The Community Rainforest Reforestation Program (1993-2000) was an attempt to create healthy vegetated catchments that maximize wood production, environmental protection and employment in eastern Australia. Despite a AUD10 million outlay, these goals were
Vanclay, Jerome K.
core   +4 more sources

Karakteristik Pertumbuhan Jabon Dari Provenan Sumbawa Pada Tingkat Semai Dan Setelah Penanaman [PDF]

open access: yes, 2013
Growth is one of important and economic traits of jabon. Growth is not only determined by environment but also genetic factor. Seedling quality and suitable site would create well growing plants. This research is purposed to know growth characteristic of
Yudohartono, T. P. (Tri)
core   +1 more source

Variasi Pertumbuhan Dan Parameter Genetik Pada Tiga Plot Uji Keturunan Nyawai (Ficus Variegata Blume) Di Bantul [PDF]

open access: yes, 2014
Three progeny trials of nyawai (Ficus variegata Blume) were established in Mangunan, Bantul, Yogyakarta. The trials were grouped in three sublines based on their original provenances: Lombok, Banyuwangi and Cilacap-Pangandaran.
Haryjanto, L. (Liliek)   +2 more
core   +1 more source

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