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Manuel illustré de riziculture pluviale - Michel Arraudeau, B.S Vergara - Cirad

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Manuel illustré de riziculture pluviale

by Michel Arraudeau (writer), B.S Vergara (writer)

Collection: Hors Collection

january 1992

Book 150 x 225 format 284 pages In stock	15,50 €
eBook [PDF] 150 x 225 format 284 pages Download after purchase	9,99 €

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Summary

Researchers and development staff in many countries have shown that combining techniques, cropping systems and improved varieties considerably improves upland rice yields. This handbook is one part of an overall strategy aimed at supporting development staff and smallholders. Students and researchers will also find advice and ideas for their programmes and projects.

Table of contents

Morphologie des riz pluviaux

Cycle semis maturité du riz pluvial

Les grains

Facteurs affectant la croissance

Qu’est-ce qu’une bonne plantule ?

Comment obtenir de bonnes plantules

Les feuilles

Les racines

Les talles

Les panicules

La dormance

Les engrais

Quelle quantité d’azote utiliser

Comment augmenter l’efficacité de l’azote

Autres engrais et matière organique

Elaboration des hydrates de carbone

L’eau

Composantes du rendement

Type de plante à bon potentiel de rendement

Facteurs contribuant à la verse

Conservation des sols et techniques culturales

Adventices

Contrôle des adventices

Herbicides

Principales maladies

Ravageurs existant dans le sol

Ravageurs au cours de la phase végétative

Ravageurs au cours de la phase reproductive

Autres ravageurs

Problèmes de sol

Evaluation de la culture à floraison

Récolte et après-récolte

Systèmes de culture

Press

More contents

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Features

Features

Language(s): French

Publisher: Cirad

Edition: 1^st edition

Collection: Hors Collection

Published: 1 january 1992

Reference Book: CI113

Reference eBook [PDF]: CI113NUM

EAN13 Book: 9782901987284

EAN13 eBook [PDF]: 9782759207596

Interior: Two-colour

Format (in mm) Book: 150 x 225

Pages count Book: 284

Pages count eBook [PDF]: 284

Weight (in grammes): 466 (Book)

How to read an ebook?

Size: 5,6 Mo (PDF)

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