Ce livre est idéal pour ceux qui cherchent à approfondir leurs connaissances en agronomie, chimie agricole et physiologie végétale. Écrit par Jean Baptiste Boussingault, l'un des fondateurs de la chimie agricole, ce volume 5 de la collection offre des informations détaillées sur la composition des plantes, leur nutrition et leur croissance. Des expériences pratiques et des exemples concrets sont inclus pour aider le lecteur à mieux comprendre les concepts présentés. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.