01980nam a2200409 a 450000100080000000500110000800800410001910000190006024500740007926000330015330000100018650003360019652006400053265000120117265000120118465000180119665000200121465000120123465000130124665000210125965000270128065000110130765000170131865000230133565000200135865000130137865300120139165300110140365300150141465300290142965300200145865300210147865300240149965300230152365300120154665300120155819803082014-10-01       1978    bl uuuu     u0uu1 u    #d1 aTOTHILL, J. C.  aResearch programmes on the ecology and management of native pastures.  a[S.l.: s.n.], [1978?].c1978  a52 p.  aUNDP-FAO Project BRA/75/023 Research in Beef Cattle Production. Report on Consultancy at the National Centre for Research in Beef Cattle, Embrapa, Campo Grande, Mato Grosso (2/1/78 - 1/3/78). Report on Special Consultancy at the Centre of Agricultural Research for the Cerrados, Embrapa Planaltina, Brasilia D.F. (2/3/78 - 8/3/78).  aThe Cerrados; Types of Cerrados; Cerradao, Campo limpo, Cerrado; Primary improvement sequence; Concepts and definition; Production potentials of native pastures; Improvement opportunities by management alone; Annual burning; Other management practices; Improvement opportunities by cultural means; Low fertility; Medium fertility; High fertility; Implementation of research on native pastures; Resource evaluation; Research procedures; Supporting research; Discussion of existing or proposed research studies; Training programs; Native flora; Pattern analysis; Aerial photography and interpretation; Plant introduction and exploration.  aburning  aecology  aplant ecology  aplant nutrition  aCerrado  aEcologia  aEcologia Vegetal  aIntrodução de Planta  aManejo  aMelhoramento  aNutrição Vegetal  aPastagem Nativa  aQueimada  aAdvance  aBrasil  aManagement  aMelhoramento de pastagem  aNatural pasture  aNatural pastures  aPasture improvement  aPlant introduction  aProject  aProjeto