000			02133nas a22004577a 4500
001			39649
003			CO-PlCIA
005			20130510161003.0
040			_aCO-PlCIA _cCO-PlCIA
041			_apor
050			_a0049
245			_aAcidez do solo e desenvolvimento do feijoeiro. I. Efeitos de diferentes componentes da acidez do solo latosol roxo distrofico no desenvolvimento do feijoeiro (Phaseolus vulgaris L.) cultivar 'Goiano precoce'
100			_aMUZILLI, O.
700			_aGODOY, O.P.
260			_aLondrina, BR _bFundaçao Instituto Agronômico do Paraná (IAPAR) _c1977
008			120503t1977 000 0spor d
300			_a22 p
440			_aBoletim técnico no. 7
520			_aThe influence of different components of soil acidity on development of dry bean var. Goiano Precoce was studied in the greenhouse. Treatments consisted of partial and total correction of exchangeable soil acidity and of bringing the pH to 6.5, each in the presence or absence of NPK fertilization. Soil acidity affected development as well as initiation of flowering, inhibiting the process when acidity was associated with nutrient availability. Goiano Precoce was highly sensitive to acidity and nutrient deficiency, making it necessary to raise the pH close to 6.5, rather than merely neutralizing the exchangeable Al(3+), for better growth and DM production. For the type of soil studied, fertilizers containing Ca should be used to neutralize exchangeable acidity and raise the Ca + Mg content. (CIAT) _9eng
650			_aPhaseolus vulgaris _9eng
650			_apH _9eng
650			_aPLANT DEVELOPMENT _9eng
650			_aN _9eng
650			_aP _9eng
650			_aK _9eng
650			_aCA _9eng
650			_aAl _9eng
650			_aDRY MATTER _9eng
650			_aRoots _9eng
650			_aAnalysis _9eng
650			_aFertilizers _9eng
650			_aSOIL REQUIREMENTS _9eng
650			_aBrazil _9eng
653			_aFrijol _9spa
653			_aBeans _9spa
653			_aMonograph series _9spa
653			_aSeries monográficas _9spa
998			_aFRIJOL
653			_aSerials book _9eng
942			_2lcc _cBK
999			_c42681 _d42681