Establishment of Grass Strips for Maintaining Biodiversity in Agroecosystems
نویسندگان
چکیده
منابع مشابه
Biodiversity of arbuscular mycorrhizal fungi in agroecosystems
Arbuscular mycorrhizal fungi [AMF] are soil fungi which form a mutualistic symbiosis with the roots of plants. A variety of benefits to the host have been ascribed to mycorrhizae, most often enhanced uptake of immobile nutrients from the soil, notably P. An understanding of the impacts of agronomic practices upon communities of these fungi would help to ensure an opportunity for the utilization...
متن کاملThe ecological role of biodiversity in agroecosystems
Increasingly research suggests that the level of internal regulation of function in agroecosystems is largely dependent on the level of plant and animal biodiversity present. In agroecosystems, biodiversity performs a variety of ecological services beyond the production of food, including recycling of nutrients, regulation of microclimate and local hydrological processes, suppression of undesir...
متن کاملBiodiversity and Ecosystem Services in Agroecosystems
Glossary Agroecology The application of ecological concepts and principles to the design and management of sustainable agroecosystems. Agroecosystems Agricultural ecosystems including biophysical and human components and their interactions. Biodiversity The variation of life in all forms from genes, to species, to communities, to whole ecosystems. Ecosystem service providers Organisms, guilds, ...
متن کاملPerformance of Grass Strips for Sediment Control in Okinawa
Reddish fine sediment runoff from upland fields has been one of the causes of coastal environmental pollution in Okinawa, Japan. Planting grass strips is a well-known measure to reduce runoff of nonpoint-source pollutants from agricultural fields. In this study, we investigated the performance of a centipede grass (Eremochloa ophiuroides (Munro) Hack.) strip for reducing sediment runoff from an...
متن کاملEcological importance of Neotyphodium spp. grass endophytes in agroecosystems
Neotyphodium spp. fungal endophytes form symbiotic associations with agronomic grasses with expression ranging from mutualistic to parasitic. In general, endophyte infection frequencies seem more variable in natural compared to pastoral situations, suggesting that expression and benefits attributable to endophyte infection depend on the resource environment in which the host–endophyte complex w...
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ژورنال
عنوان ژورنال: Journal of Agricultural Science
سال: 2018
ISSN: 1916-9760,1916-9752
DOI: 10.5539/jas.v10n3p90