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Marcos Gallacher
Pág. 39 - 63
El objetivo de este trabajo es identificar los determinantes de la reducción de uso del factor trabajo en el sector agropecuario argentino. Se focaliza la atención en los años 2002-2018, período comprendido entre los dos últimos Censos Nacionales Agropec...
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Camila Ducati, Marcela A. Neres, Deise D. Castagnara, Paulo S. R. Oliveira, Daiane Weirich, Gustavo M. da Silva, Samantha M. M. Sunahara
Pág. 341 - 351
The objective of this study was to evaluate the structural characteristics, dry matter production, residual mass, chemical composition and in vitro dry matter digestibility of Iapar 61 black oat (Avena strigosa cv Iapar 61) pasture, both in isolation and...
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Claudia Alzugaray, María Sofía Vilche, Cristina Petenello
Pág. 265 - 276
The no-tillage system offers the advantages of greater stability and biological diversity, although it may generate soil compaction. This mechanical restriction can be solved with deep tillage, which is able to generate loosening that ...
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S.R. Feldman, Roberto O. Refi
Pág. 89 - 96
Plant communities developed on alkaline soils of the Pampa Ondulada region in Argentina are already described from a floristic point of view. The goal of this paper is to analyze the effect of different managements on community structure. The following e...
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B.A. Bonel, J. Denoia, M. Costanzo, G. Giubileo, G. Zerpa
Pág. 187 - 196
Continuous no tillage system has often resulted in soil compactationaffecting soil porosity, water movement into the soil profile and plant development. Tillage systemsthat do not affect surface cover and prevent soil compactation can improve soil proper...
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