Davet pierre (39 risultati)

Paperback. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 7-8 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

paperback. Condizione: New. In shrink wrap. Looks like an interesting title.

Condizione: Bon. Attention: Ancien support de bibliothèque, plastifié, étiquettes. Merci, votre achat aide à financer des programmes de lutte contre l'illettrisme.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback / softback. Condizione: New. New copy - Usually dispatched within 4 working days.

Condizione: New.

Condizione: New. pp. xv + 392.

Condizione: New. pp. xv + 392.

Condizione: New.

Paperback. Condizione: Brand New. illustrated edition. 392 pages. 9.50x6.50x0.75 inches. In Stock.

Hardcover. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 7-8 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Hardcover. Condizione: new. Hardcover. The book is divided into three parts that are logically connected. The first part defines the principal characteristics of the subterranean world and describes the microorganisms that live there as well as the environmental constraints they are subjected to. The second part shows how the action of the microorganisms can modify the physico-chemical surroundings, the microbiological equilibria and the growth of plants. The third part dwells on a few methods of intervention that would help in limiting the proliferation of harmful microorganisms and how to make the best use of the activity of auxiliary microorganisms. Pierre Davet describes the subterranean world and the micro-organisms to be found there, then shows how micro-organisms can modify the physico-chemical environment, the microbiological equilibria and can affect the growth of plants, before discussing both interventions and the utilization of these organisms. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. …

Condizione: New.

Condizione: New.

Condizione: New. 2017. 1st Edition. hardcover. . . . . .

Hardcover. Condizione: Brand New. 408 pages. 9.02x5.98x1.18 inches. In Stock.

Condizione: New. 2017. 1st Edition. hardcover. . . . . . Books ship from the US and Ireland.

Hardcover. Condizione: new. Hardcover. The book is divided into three parts that are logically connected. The first part defines the principal characteristics of the subterranean world and describes the microorganisms that live there as well as the environmental constraints they are subjected to. The second part shows how the action of the microorganisms can modify the physico-chemical surroundings, the microbiological equilibria and the growth of plants. The third part dwells on a few methods of intervention that would help in limiting the proliferation of harmful microorganisms and how to make the best use of the activity of auxiliary microorganisms. Pierre Davet describes the subterranean world and the micro-organisms to be found there, then shows how micro-organisms can modify the physico-chemical environment, the microbiological equilibria and can affect the growth of plants, before discussing both interventions and the utilization of these organisms. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability. …

1st edition softback with stiff wrappers As New octavo x + 188pp., text ills., bibliog., indexes.

Paperback. Condizione: New.

Taschenbuch. Condizione: Neu. Neuware - Dans le sol, milieu où se développent les racines, règne une intense activité microbienne; elle est déterminante pour le développement des plantes. Partant du milieu sol et des microorganismes qu'il abrite, l'auteur décrit les relations de ces microorganismes avec leur environnement, puis entre eux, et enfin avec les plantes. Il montre alors comment ces connaissances peuvent être mises à profit pour éviter les effets néfastes de l'activité microbienne ou, mieux encore, pour tirer parti de ses effets bénéfiques et faire des microorganismes des auxiliaires en production végétale. Pour la première fois en français, le lecteur trouvera dans cet ouvrage une synthèse claire et complète des données actuelles sur les relations qu'entretiennent les microorganismes du sol et les végétaux. Remarquablement didactique et pratique, il sera un outil de travail pour les élèves des écoles d'agriculture, une aide précieuse pour les professionnels. Mieux connaître la vie microbienne du sol permettra d'agir sur certains des équilibres biologiques en faveur de la plante dans le respect de l'environnement: le voeu de l'auteur est de pouvoir ainsi contribuer à fonder une agriculture durable.…

Paperback. Condizione: New.