New frontiers in belowground ecology for plant protection from root-feeding insects
نویسندگان
چکیده
منابع مشابه
New frontiers in nematode ecology.
Future areas of emphasis for research and scholarship in nematode ecology are indicated by pressing agricultural and environmental issues, by new directions in applied nematology, and by current technological advances. Studies in nematode ecology must extend beyond observation, counting, and simple statistical analysis. Experimentation and the testing of hypotheses are needed for understanding ...
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Plants are members of complex communities and function as a link between above- and below-ground organisms. Associations between plants and soil-borne microbes commonly occur and have often been found beneficial for plant fitness. Root-associated microbes may trigger physiological changes in the host plant that influence interactions between plants and aboveground insects at several trophic lev...
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Most plant-feeding insects are ecological specialists restricted to one or a few closely related host-plant species. A long-standing hypothesis asserts that natural selection favors host specialization because of trade-offs between performance on alternative hosts, yet empirical evidence for such tradeoffs is scarce. Here we assess trade-offs between adaptations to alternative hosts over macroe...
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OBJECTIVE Articular cartilage injury is common after athletic injury and remains a difficult treatment conundrum both for the surgeon and athlete. Although recent treatments for damage to articular cartilage have been successful in alleviating symptoms, more durable and complete, long-term articular surface restoration remains the unattained goal. In this article, we look at both new ways to pr...
متن کاملInteractions of Root-Feeding Insects with Fungal and Oomycete Plant Pathogens
Soilborne fungal and oomycete pathogens are the causal agents of several important plant diseases. Infection frequently co-occurs with herbivory by root-feeding insects, facilitating tripartite interactions that modify plant performance and mortality. In an agricultural context, interactions between pathogens, herbivores, and plants can have important consequences for yield protection. However,...
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ژورنال
عنوان ژورنال: Applied Soil Ecology
سال: 2016
ISSN: 0929-1393
DOI: 10.1016/j.apsoil.2016.07.017