01243naa a2200265 a 450000100080000000500110000800800410001910000140006024500950007426000090016930000190017849000080019752005380020565000130074365000100075665000140076665000150078065000120079565000090080765300090081665300120082565300100083770000150084777301150086214548532004-10-27       1989    bl uuuu     u00u1 u    #d1 aSINGH, K.  aVisual selection for seed yield in F2, F3 and F4 generations in soybean in the subtropics.  c1989  ap.962-967. t.2  vt.2  aPhenotypically superior (positive) and inferior (negative) plants were selected at maturity in F2, F3 and F4 generations of three soybean crosses viz. Ankur x UPMS-534, Bragg x PK-262 and PK-308 x UPMS-534. The selections and bulks were evaluated in the following generations. The visual selection in F2, F3 and F4 generations of all the 3 crosses was ineffective in increasing seed yield. Visually selected plants matured 2 - 3 days later than the unselected ones and there were increases in plant height in the positive selections.  agenetics  aIndia  aGenética  aRendimento  aSemente  aSoja  aSeed  aSoybean  aYield1 aRAM, H. H.  tIn: CONFERENCIA MUNDIAL DE INVESTIGACION EN SOJA, 4., 1989, Buenos Aires. Actas... Buenos Aires: AASOJA, 1989.