Tillage-induced changes in the physical properties of soil
Dissertation (Ph.D.) - Iowa State University, Ames (USA). Department of Agricultural Engineering
Saved in:
| Main Author: | |
|---|---|
| Format: | Texto biblioteca |
| Language: | |
| Published: |
(np) (npub)
1991
|
| Subjects: | TILLAGE, SOIL CHEMICOPHYSICAL PROPERTIES, CULTIVATORS, ROTARY CULTIVATORS, DISC HARROWS, MOULDBOARD PLOUGHS, SOIL DENSITY, YIELDS, TRIAL METHODS, PAKISTAN, TRAVAIL DU SOL, PROPRIETE PHYSICOCHIMIQUE DU SOL, LABRANZA, PROPIEDADES FISICO-QUIMICAS SUELO, CULTIVATEUR, CULTIVATEUR ROTATIF, PULVERISEUR, CHARRUE A SOCS, DENSITE DU SOL, RENDEMENT, METHODE D'ESSAI, CULTIVADORES, CULTIVADORES ROTATIVOS, GRADAS DE DISCOS, ARADOS DE VERTEDERA, DENSIDAD DEL SUELO, RENDIMIENTO, METODOS DE ENSAYO, |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Dissertation (Ph.D.) - Iowa State University, Ames (USA). Department of Agricultural Engineering |
|---|