01016nam a2200241 a 450000100080000000500110000800800410001910000210006024500950008126001320017630000120030850000200032052002710034065000160061165000170062765000090064465000180065365000240067165300200069565300180071570000190073370000220075218776032019-10-31       2010    bl uuuu     u00u1 u    #d1 aRUFATO, A. de R.  aManual cross-pollination, fruit set and development of pear fruits.h[electronic resource]  aIn: INTERNATIONAL HORTICULTURAL CONGRESS, 28., 2010, Lisboa. Science and Horticulture for people: abstracts. Lisboa: ISHSc2010  ap. 579.  aResumo S12.344.  aThe lack of rootstocks compatible to pear in Brazil requires the application of classic genetic techniques. Therefore, for obtaining and selecting of suitable material the seeking for generic segregation must be continuous, being used as alternative scion cultivars.  aCrescimento  aFruticultura  aPera  aPolinização  aSeleção genética  aDesenvolvimento  aPorta-enxerto1 aLIMA, C. S. M.1 aGONÇALVES, M. A.