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lavorazioni del terreno - Padenghe Verde

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L’ORTO<br />

IL TERRENO<br />

costituenti minerali diametro <strong>del</strong>le particelle<br />

sassi >2cm<br />

ghiaia da 2cm. a 2mm.<br />

sabbia grossolana da 2mm.a 0,2mm<br />

sabbia fine da 0,2mm a 0,02mm<br />

limo(fango) da 0,02mm a 0,002mm<br />

argilla < 0,002mm<br />

a cura <strong>del</strong> prof. Paolo CROCI 15

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