Results 21 to 30 of about 168,031 (193)

Exogenous silicon alleviates aluminum stress in Eucalyptus species by enhancing the antioxidant capacity and improving plant growth and tolerance quality

open access: yesBMC Plant Biology
Background As an efficient and high-quality additive in agriculture and forestry production, silicon (Si) plays an important role in alleviating heavy metal stress and improving plant growth.
Linjuan Huang   +5 more
doaj   +1 more source

Forest Plantation Management [PDF]

open access: yes, 1957
PDF pages ...
Aughanbaugh, John, Dean, Forest W.
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Physiology and Transcriptome Analysis of Exogenous GA3 Effects on the Seed Germination of Phyllostachys edulis

open access: yesCurrent Issues in Molecular Biology
Phyllostachys edulis is a vital bamboo resource in China, known for its economic benefits and ecological functions. However, under natural conditions, its seed germination rate is very low.
He Liao   +4 more
doaj   +1 more source

Governing teak furniture business : a global value-chain system dynamic modeling approach [PDF]

open access: yes, 2007
Indonesian teak forest plantation contributes to more than 35% of world teak forests. Perhutani, a state owned company, manages one million Ha of teak plantation area, while local communities manages teak agro-forests outside the state forest that ...
Guizol, Philippe   +2 more
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Root Functional Specialization in Dalbergia odorifera Reveals Localized Molecular Adaptations to Karst Rocky Desertification Stress

open access: yesPlants
Dalbergia odorifera, a cornerstone tree species for ecological restoration in karst regions, exhibits remarkable adaptability to karst rocky desertification (KRD) environments characterized by high heterogeneity and nutrient poverty.
Bizhang Liu   +6 more
doaj   +1 more source

Seasonal Flight Patterns of Hemiptera (Excluding Miridae) in a Southern Illinois Black Walnut Plantation [PDF]

open access: yes, 2017
The seasonal flight patterns of 99 species and subspecies of Hemiptera collected in window traps in a southern Illinois black walnut plantation are compared with similar data from a North Carolina black walnut plantation.
McPherson, J. E, Weber, B. C
core   +3 more sources

Effects of aluminum on metabolism of reactive oxygen species and reactive nitrogen species in root tips of different Eucalyptus species

open access: yesBMC Plant Biology
On acidified soil, the growth of Eucalyptus is seriously restricted by aluminum (Al) stress. Therefore, breeding Eucalyptus species with excellent Al tolerance, developing the genetic potential of species, and improving tolerance to Al stress are ...
Zilong Ouyang   +4 more
doaj   +1 more source

Comparison of Morphological Characteristics of Antennae and Antennal Sensilla Among Three Species of Gall Wasps (Hymenoptera: Eulophidae)

open access: yesInsects
Various types of sensilla are densely distributed on the antennal surfaces of insects. The specialization of perception and ecological adaptability of antennae in detecting external environmental signals are reflected in the morphology, function, number,
Jinting Xie   +5 more
doaj   +1 more source

Improved clonal approaches to growing black locust (Robinia pseudoacacia L.) in Hungary: a case study

open access: yesInternational Journal of Horticultural Science, 2015
In Hungary black locust (Robinia pseudoacacia L.) is considered as an important exotic stand-forming tree species and due to climate change effects its importance is increasing in many other countries.
K. Rédei, Zs. Keserű, B. Antal
doaj   +1 more source

Assessment of Impact on Landscape Development to Ecological Service Values and Goods Using Integrated Remote Sensing and GIS Techniques [PDF]

open access: yes, 2005
Amongst the impacts of converting forest to agricultural activities is the degradation of ecology service values and goods (ESVG). Impacts on ESVG can be devastating in environmental, biological, and socio-economics manners.
Hashim, Mazlan   +4 more
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