Resultados de búsqueda - "agricultural systems"

  1. The diversity of rural livelihoods and their influence on soil fertility in agricultural systems of East Africa – A typology of smallholder farms por Tittonell, Pablo A., Muriuki, A., Shepherd, Keith D., Mugendi, D., Kaizzi, K.C., Okeyo, J., Verchot, Louis V., Coe, R., Vanlauwe, Bernard

    Publicado 2010
    “…Technological interventions to address the problem of poor productivity of smallholder agricultural systems must be designed to target socially diverse and spatially heterogeneous farms and farming systems. …”
    Enlace del recurso
    Journal Article
  2. Contrasting effects of soil type and use of cover crops on nitrogen and phosphorus leaching in agricultural systems of the Argentinean Pampas por Portela, Silvina Isabel, Reixachs, Carolina, Torti, Maria Juliana, Beribe, Maria Jose, Giannini, Ana Paula

    Publicado 2024
    “…Agricultural systems of the Argentinean Pampas generally use rotations of summer crops under no-tillage and apply fertilization at rates that do not compensate nutrient exports with grain harvest, resulting in negative balances and soil fertility loss. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Artículo
  3. Delineation of agricultural systems in a major tropical area of cacao production (Barlovento, Venezuela) by means of multivariate analysis por Barrios, M, Arias, L, San José, J.J

    Publicado 2020
    “…Agricultural systems in the Barlovento Valley, a major tropical area of cacao (Theobroma cacao L.) production, were studied according to multivariate statistical methods based on factor analysis. …”
    Enlace del recurso
    Artículo
  4. ISPC Commentary on the Proposal CRP1.3: Harnessing the development potential of aquatic agricultural systems for the poor and vulnerable por CGIAR Independent Science and Partnership Council

    Publicado 2011
    “…ISPC commentary on the CRP 1.3 proposal addressing the issues of poverty and vulnerability in selected countries of the world where aquatic agricultural systems are of major importance.…”
    Enlace del recurso
    Independent Commentary
  5. CGIAR Initiative on Aquatic Foods: Plan of Results and Budget 2024 (PORB) por CGIAR System Organization

    Publicado 2024
    Materias: “…aquatic agricultural systems…”
    Enlace del recurso
    Internal Document
  6. The 4 per 1000 goal and soil carbon storage under agroforestry and conservation agriculture systems in sub-Saharan Africa. por CGIAR Research Program on Maize

    Publicado 2019
    “…peer reviewed journal article examining soil carbon storage under agroforestry and conservation agriculture systems…”
    Enlace del recurso
    Informe técnico
  7. Developing generic tools for characterizing agricultural systems for climate and global change studies (IMPACTlite - phase 2). Report to CCAFS por Rufino, Mariana C., Quirós, Carlos F., Boureima, Moussa, Desta, S., Douxchamps, Sabine, Herrero, Mario, Kiplimo, Joyce, Lamissa D, Mango, Joash, Moussa, Abdoulaye S., Naab, Jesse B., Badiane Ndour, Ndèye Yacine, Sayula, George, Silvestri, Silvia, Singh, D., Teufel, Nils, Wanyama, I.

    Publicado 2013
    “…Standard methods are needed to collect data to evaluate the performance of agricultural systems. Standardization allows comparisons across systems, and potentially the extrapolation of recommendations to similar development domains. …”
    Enlace del recurso
    Informe técnico

Herramientas de búsqueda: