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Irrigacao-aula 2.pdf - LEB/ESALQ/USP

Irrigacao-aula 2.pdf - LEB/ESALQ/USP

Irrigacao-aula 2.pdf - LEB/ESALQ/USP

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3 – RETENÇÃO E CÁLCULO DA ÁGUA NO SOLOA umidade do solo é obtida indiretamente utilizando-se a curvade retenção de água no solo, ou curva característica, obtida emlaboratório.45Umidade (% massa seca)40353025201510500,01 0,1 1 10 100Potencial mátrico (atm)

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