Setting Method of Habitat Protocorms Inoculated with Orchid Mycorrhizal Fungi Isolated from Habitat and Covered with Gel as a Habitat for Habenaria radiata (Thunb.) K. Spreng. and Seedling Growth
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چکیده
منابع مشابه
a comparison of teachers and supervisors, with respect to teacher efficacy and reflection
supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...
15 صفحه اولNative arbuscular mycorrhizal fungi isolated from a saline habitat improved maize antioxidant systems and plant tolerance to salinity.
High soil salinity is a serious problem for crop production because most of the cultivated plants are salt sensitive, which is also the case for the globally important crop plant maize. Salinity stress leads to secondary oxidative stress in plants and a correlation between antioxidant capacity and salt tolerance has been demonstrated in several plant species. The plant antioxidant capacity may ...
متن کاملMycorrhizal preference promotes habitat invasion by a native Australian orchid: Microtis media.
BACKGROUND AND AIMS Mycorrhizal specialization has been shown to limit recruitment capacity in orchids, but an increasing number of orchids are being documented as invasive or weed-like. The reasons for this proliferation were examined by investigating mycorrhizal fungi and edaphic correlates of Microtis media, an Australian terrestrial orchid that is an aggressive ecosystem and horticultural w...
متن کاملHabitat Simulation Technique as a Powerful Tool for Instream Flow Needs Assessment and River Ecosystem Management
Instream flow needs (IFN) assessment studies are performed to provide guidelines for stream water management and to assess the impacts of different water projects such as weirs, dams and stream diversions on the available fish habitat. The physical habitat simulation is one of the IFN assessment methods and also a powerful tool in management of river ecosystem that has not become a common metho...
متن کاملGrowth trades off with habitat specialization.
How differences in niche breadth evolve and are maintained remains largely unknown. The 'jack of all trades is master of none' model of resource specialization has been widely considered, but, to our knowledge, never before supported empirically. It invokes performance trade-offs associated with specialization. Specialists should outperform generalists on a subset of resources, but be unable to...
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ژورنال
عنوان ژورنال: Horticultural Research (Japan)
سال: 2012
ISSN: 1347-2658,1880-3571
DOI: 10.2503/hrj.11.213