Pedotransfer functions for water retention in different soil classes from the center-southern Rio Grande do Sul State Funções de pedotransferência para retenção de água em diferentes classes de solos no centro-sul do estado do Rio Grande do Sul

Pedotransfer functions for water retention in different soil classes from the center-southern Rio Grande do Sul State Funções de pedotransferência para retenção de água em diferentes classes de solos no centro-sul do estado do Rio Grande do Sul

Water retention in soil is used in many agronomic and environmental applications, but its direct measurement is time-consuming and expensive. Therefore, pedotransfer functions (PTFs) are alternatives to obtain this information faster and more economically. The objectives of this study were to genera...

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Bibliographic Details
Main Authors: Walbert Júnior Reis dos Santos, Nilton Curi, Sérgio Henrique Godinho Silva, Elias Frank de Araújo, João José Marques
Format: Article
Language:English
Published: Universidade Federal de Lavras 2013-02-01
Series:Ciência e Agrotecnologia
Subjects:
Ponto de murcha permanente
capacidade de campo
curva de retenção de água
Permanent wilting point
field capacity
water retention curve
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542013000100006

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542013000100006

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