Influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants

dc.creatorEspinosa, José
dc.date2015-05-20T21:19:38Z
dc.date2015-05-20T21:19:38Z
dc.date1979
dc.date.accessioned2023-08-11T22:42:04Z
dc.date.available2023-08-11T22:42:04Z
dc.identifier*EC-INIAP-BEESC, Quito (T/E77i)
dc.identifierhttp://repositorio.iniap.gob.ec/jspui/handle/41000/501
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8270855
dc.descriptionA greenhouse and laboratory study was conducted to determine the response of corn grown in three sandy loam soils to application of five rock phosphates (RP). The ACS solubility index for the five RP ranged from 22.6 to 1. 2 Addition of RP to the Marlette and Tracy soils in- creased plant growth slightly and markedly increased total P uptake. RP addition to the Granby soil produced very little response.
dc.format3 p.
dc.formatapplication/pdf
dc.languagein
dc.publisherMichigan: Michigan State University, Department of Crop Soil Science, 1979. 60 p.
dc.subjectSUELOS
dc.subjectROCA FOSFÓRICA
dc.subjectMag. Sc. Thesis.
dc.titleInfluence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants
dc.typeTesis
dc.coverageE. E. Santa Catalina


Este ítem pertenece a la siguiente institución