Short communication. Integration of emergence and population dynamic models for long term weed management using wild oat (Avena fatua L.) as an example
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Short communication. Integration of emergence and population dynamic models for long term weed management using wild oat (Avena fatua L.) as an example
Weed emergence models and weed population models have shown to be important tools for decision making. However, there have been no attempts to integrate a weed emergence model with a population dynamics model to build an improved model with increased predictive capacity. In this paper, a method of integrating both types of model is presented and an application building a mathematical model base...
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A thermal time (TT) model was developed to simulate field emergence of two weed species (flixweed and wild oat) in winter rapeseed. Practical predictive weed emergence models can provide information about timing of weed emergence. Non-linear regression models are usually able to accurately predict field emergence under specific environmental conditions. In the present study, cumulative seedling...
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Molecular studies of primary and secondary dormancy in Avena fatua L., a serious weed of cereal and other crops, are intended to reveal the species-specific details of underlying molecular mechanisms which in turn may be useable in weed management. Among others, quantitative real-time PCR (RT-qPCR) data of comparative gene expression analysis may give some insight into the involvement of partic...
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ژورنال
عنوان ژورنال: Spanish Journal of Agricultural Research
سال: 2007
ISSN: 2171-9292,1695-971X
DOI: 10.5424/sjar/2007052-245