The effect of calcium cyanamide on wild oat emergence and deference in emergence pattern among wild oat population
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چکیده
منابع مشابه
Prediction of emergence of Flixweed (Descurainia sophia) and Wild Oat (Avena fatua) using thermal time models in Winter Rapeseed (Brassica napus)
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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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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ژورنال
عنوان ژورنال: Journal of Weed Science and Technology
سال: 2002
ISSN: 0372-798X,1882-4757
DOI: 10.3719/weed.47.supplement_240