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

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

A 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.

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Detalhes bibliográficos
Autor principal: Espinosa, José
Formato: Tesis biblioteca
Idioma:in
Publicado em: Michigan: Michigan State University, Department of Crop Soil Science, 1979. 60 p. 1979
Assuntos:SUELOS, ROCA FOSFÓRICA, MAG. SC. THESIS,
Acesso em linha:http://repositorio.iniap.gob.ec/jspui/handle/41000/501
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id dig-iniap-41000-501
record_format koha
spelling dig-iniap-41000-5012023-11-19T14:22:49Z Influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants Espinosa, José SUELOS ROCA FOSFÓRICA MAG. SC. THESIS A 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. 2015-05-20T21:19:38Z 2015-05-20T21:19:38Z 1979 Tesis *EC-INIAP-BEESC, Quito (T/E77i) http://repositorio.iniap.gob.ec/jspui/handle/41000/501 in 3 p. application/pdf E. E. Santa Catalina Michigan: Michigan State University, Department of Crop Soil Science, 1979. 60 p.
institution INIAP
collection DSpace
country Ecuador
countrycode EC
component Bibliográfico
access En linea
databasecode dig-iniap
tag biblioteca
region America del Sur
libraryname Biblioteca INIAP
language in
topic SUELOS
ROCA FOSFÓRICA
MAG. SC. THESIS
SUELOS
ROCA FOSFÓRICA
MAG. SC. THESIS
spellingShingle SUELOS
ROCA FOSFÓRICA
MAG. SC. THESIS
SUELOS
ROCA FOSFÓRICA
MAG. SC. THESIS
Espinosa, José
Influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants
description A 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.
format Tesis
topic_facet SUELOS
ROCA FOSFÓRICA
MAG. SC. THESIS
author Espinosa, José
author_facet Espinosa, José
author_sort Espinosa, José
title Influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants
title_short Influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants
title_full Influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants
title_fullStr Influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants
title_full_unstemmed Influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants
title_sort influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants
publisher Michigan: Michigan State University, Department of Crop Soil Science, 1979. 60 p.
publishDate 1979
url http://repositorio.iniap.gob.ec/jspui/handle/41000/501
work_keys_str_mv AT espinosajose influenceofrockphosphateonavailablephosphorusasmeasuredbyplantuptakeandsoilextractants
_version_ 1787226496658571264

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