@article{fdi:17545, title = {{C}omparaison de deux techniques de pr{\'e}l{\`e}vement d'{\'e}chantillons de racines}, author = {{P}icard, {D}idier}, editor = {}, language = {{FR}}, abstract = {}, keywords = {{RACINE} ; {ECHANTILLON} ; {PRELEVEMENT} ; {CAROTTAGE}}, booktitle = {}, journal = {{C}ahiers {ORSTOM}.{S}{\'e}rie {B}iologie}, numero = {9 sp{\'e}cial "{A}gronomie"}, pages = {19--31}, ISSN = {0068-5208}, year = {1969}, URL = {https://www.documentation.ird.fr/hor/fdi:17545}, }