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Le désherbage mécanique en culture de betterave

Abstract : Mechanical weeding is one of the main levers to achieve the goal of reducing the use of plant protection products by 50 % before 2025. Many equipments and weeding practices make it possible to reach the two objectives of chemical herbicides reduction and satisfactory weeding. Nowadays, mechanical weeding is a common practice in inter-rows to finish the weeding. Today, row and inter-row mechanical weeding should be considered as a complementary solution in addition to chemical herbicides. TFI reduction (Treatment Frequency Index) will be possible with different available equipments: from mechanical weeding in the row to localized band sprayers with chemical herbicides. New technologies should also open new studies
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Contributor : Roselyne Tâche <>
Submitted on : Tuesday, September 7, 2021 - 2:49:13 PM
Last modification on : Friday, September 10, 2021 - 3:34:16 AM


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Cédric Royer, Guillaume Brisset, Rémy Duval. Le désherbage mécanique en culture de betterave. Innovations Agronomiques, INRAE, 2020, 81, pp.117-135. ⟨10.15454/9vcb-ac58⟩. ⟨hal-03336985⟩



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