11
Material Type:
Livro
Validation of zero tillage of maize with motor traction. [Spanish
Mercado R
1993
Sem texto completo
12
Material Type:
Livro
Machinery for minimum tillage and direct drilling. [Spanish
Herranz Martos J.L
Hojas Divulgadoras - Ministerio de Agricultura (Spain). no. 5, 1990
Sem texto completo
13
Material Type:
Livro
Machinery for minimum tillage and direct drilling
Herranz Martos, J.L. (Universidad Politecnica de Madrid (Spain). Escuela Tecnica Superior de Ingenieros Agronomos)
Hojas Divulgadoras - Ministerio de Agricultura (Spain), 1990 (5)
Madrid (Spain): MAPA, Servicio de Extension Agraria
Sem texto completo
14
Material Type:
Livro
Zero tillage in vineyards. [Spanish
Garcia Lujan A ; Bustillo J.M
Comunicaciones Agrarias. Junta de Andalucia. Serie Produccion Vegetal (Spain). no. 5, 1988
Sem texto completo
15
Material Type:
Livro
Reeve without plow. [Spanish
Kahnt G
1984
Sem texto completo
16
Material Type:
Livro
Response of maize to sulphur and phosphorus application on sloping limy soils under conventional and zero tillage. [Spanish
Pierre R ; Robles A ; Celado M R ; Barreto H.J
1989
Sem texto completo
17
Material Type:
Livro
Evolution of structural porosity and soil useful water in systems of conventional and conservation tillage. [Spanish
Cerisola Fernandez C ; Hernanz Martos J.L ; Sanchez Giron V
Serie Tecnica - Colegio Oficial de Ingenieros Agronomos de Centro y Canarias (Espana). no. 7, 1994
Sem texto completo
18
Material Type:
Livro
Evolution of structural porosity and soil useful water in systems of conventional and conservation tillage
Cerisola Fernandez, C ; Hernanz Martos, J.L ; Sanchez-Giron, V. (Universidad Politecnica de Madrid (Espana). Escuela Tecnica Superior de Ingenieros Agronomos)
Serie Tecnica - Colegio Oficial de Ingenieros Agronomos de Centro y Canarias (Espana), 1994 (7)
Madrid (Espana): Editorial Agricola Espanola
Sem texto completo
19
Material Type:
Livro
Study for the adoption of conservation tillage for maize crops in the Azuero Region, Panama, 1994
Pereira, A ; Sain, G ; Villarreal, Y
Ciudad de Guatemala (Guatemala): CIMMYT 1997
Sem texto completo
20
Material Type:
Livro
Applying direct sowing and evolution prospects in Aragón [Spain
Sopena Porta, P., Asociación Española de Agricultura de Conservación/Suelos Vivos, Córdoba (España)
Madrid (España): Eumedia 2010
Sem texto completo