SCIENCE|natural and applied sciences|earth sciences|soil science
- doimhneacht fréamhúcháin Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- rooting depth
- en
- Sainmhíniú maximum depth from the soil surface to where most of the plant roots can extend Tagairt "J.-M. Terres, T. Toth, A. Wania, A. Hagyo, R. Koeble, L. Nisini; 'Updated Guidelines for Applying Common Criteria to Identify Agricultural Areas with Natural Constraints' (24.10.2022); EUR 27950; doi:10.2788/852152"
- Nóta 1) It is defined as the effective soil depth above any barrier to root extension.2) Rooting depth is generally constrained by coherent hard rock or hardpans (dense soil layers). Physical limitations to rooting depth are also impediments to normal tillage, such that if plant roots cannot grow easily, it is unlikely that the plough can cut easily into the soil. Standard tillage depth is 15 to 25 cm.
- profondeur d'enracinement
- fr
- Sainmhíniú profondeur maximale par rapport à la surface du sol à laquelle la majorité des racines peuvent s'étendre Tagairt "Conseil-FR, d'après: - J.-M. Terres, T. Toth, A. Wania, A. Hagyo, R. Koeble, L. Nisini; 'Updated Guidelines for Applying Common Criteria to Identify Agricultural Areas with Natural Constraints' (24.10.2022); EUR 27950; doi:10.2788/852152.- B. Nicoullaud, R. Darthout et O. Duval. Étude de l’enracinement du blé tendre d’hiver et du maïs dans les sols argilolimoneux de Petite Beauce (26.1.2023). INRA - SESCPF, Centre de Recherches d’Orléans. Étude et Gestion des Sols, 2, 3, 1995, pages 183-200."