Nematode and Insect Management in Transitional Agricultural Systems
نویسندگان
چکیده
منابع مشابه
Developing sustainable systems for nematode management.
Early researchers identified key concepts and developed tactics for multiple-option management of nematodes. Although the emphasis on integrated pest management over the past three decades has promoted strategies and tactics for nematode management, comprehensive studies on the related soil biology-ecology are relatively recent. Traditional management tactics include host resistance (where avai...
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1 Below-ground organisms influence above-ground interactions in both natural and agricultural ecosystems. Among the most important below-ground organisms are mycorrhizal fungi, comprising ubiquitous and ancient plant mutualists that have significant effects on plant growth and fitness mediated by resource exchange with plants. In the present study, we focus on the effects of arbuscular mycorrhi...
متن کاملNematode communities in organically and conventionally managed agricultural soils.
Interpretation of nematode community indices requires a reference to a relatively undisturbed community. Maturity and trophic diversity index values were compared for five pairs of certified organically and conventionally managed soils in the Piedmont region of North Carolina. Available nitrogen (nitrate, ammonium) was estimated at various lag periods relative to times of sampling for nematode ...
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ژورنال
عنوان ژورنال: HortTechnology
سال: 2002
ISSN: 1063-0198,1943-7714
DOI: 10.21273/horttech.12.4.597