I. Calha

Predicting weed emergence in maize crops under two contrasting climatic conditions

José Dorado, E. de Sousa, I. Calha et al. · Weed Research · 2009 · 62 citations

Crop-weed Interaction, Botany, Climatic Conditions +15

Estimation and Comparison of Base Temperatures for Germination of European Populations of Velvetleaf (<i>Abutilon theophrasti</i>) and Jimsonweed (<i>Datura stramonium</i>)

Donato Loddo, Edite de Sousa, Roberta Masin et al. · Weed Science · 2013 · 20 citations

Precision Agriculture, Weed Emergence Models, Engineering +22

Current Status of Herbicide Resistance in the Iberian Peninsula: Future Trends and Challenges

Joel Torra, José María Montull, I. Calha et al. · Agronomy · 2022 · 20 citations · Full text

Engineering, Botany, Genetics +18

Weed Management Challenges in Rice Cultivation in the Context of Pesticide Use Reduction: A Survey Approach

I. Calha, Maria de Fátima Oliveira, Pedro Reis · Sustainability · 2022 · 16 citations · Full text

Herbicide Resistance, Precision Agriculture, Engineering +15

Mechanism of resistance to bensulfuron‐methyl in <i>Alisma plantago‐aquatica</i> biotypes from Portuguese rice paddy fields

I. Calha, M. D. Osuna, Clara Serra et al. · Weed Research · 2007 · 15 citations

Als Activity, Engineering, Botany +16