01237nam a2200301 a 450000100080000000500110000800800410001910000180006024501470007826002720022530000130049752002070051065000090071765000100072665000100073665000130074665000090075965000090076865000170077765300130079465300180080765300170082565300190084265300120086165300220087365300240089565300160091911315932022-01-06       1997    bl uuuu     u00u1 u    #d1 aBASSOI, L. H.  aRoot distribution analysis by digital image processing and its relation with soil water dynamics measured by neutron probe and by tensiometer.  aIn: FAO, OIEA SEMINARIO REGIONAL PARA AMERICA LATINA, 1997, Piracicaba, SP. Sobre tecnicas nucleares para optimizar el uso de los nutrientes y del agua a fin de elevar a maximo la productividad de los cultivos y la ... : programa e resumos. Piracicaba: CENA/FAOc1997  ap.56-57.  aThese results showed a good relation between root activity estimation by tensiometer and by neutron probe measurements and root distribution analysis by profile method aided by digital image processing.  aSoil  aWater  aÁgua  aAnálise  aRaiz  aSolo  aTensiômetro  aAnalysis  aDigital image  aDistribuicao  aImagem digital  aRelacao  aRoot distribution  aSoil water relation  aTensiometer