01028naa a2200169 a 450000100080000000500110000800800410001910000170006024500900007726000090016752005540017665000190073065000250074970000160077470000170079077300510080716499282023-05-22       1957    bl uuuu     u00u1 u    #d1 aGRANT, T. J.  aObservations on abnormal citrus rootstock reactions in Brazil.h[electronic resource]  c1957  aIn a rootstock planting at Tiete symptoms consisting of pegs and an orange-yellow coloration occurred at the bud-unions of 8-year-old clonal Pera sweet orange tops on Florida Rough lemon and on trifoliate-orange rootstock. Treess composed of the same Pera orange tops on sweet lime or Rangpur lime showed on xyloporosis symptoms on these rootstocks. In this planting , similar but even more marked bud-union symptoms of indentation into the wood and cracking of the bark were observede on trees with Eureka lemon tops on trifoliate-orange rootstock.  aFruta Cítrica  aPlanta Porta-Enxerto1 aMOREIRA, S.1 aCOSTA, A. S.  tPlant disease reportergv.41, n.9, Sept. 1957.