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| Registros recuperados : 3 | |
| 2. |  | PENNY, A.; WIDDOWSON, F. V. An experiment begun in 1958 measuring effects of N, P, and K fertilizers on yield and N, P and K contents of grass. 2-Residual effects on arable crops,1968-76. J. Agric. Sci., v.95, n.3, p.583-595, 1980.| Biblioteca(s): Embrapa Agrobiologia. |
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| 3. | | THORNE, G. N.; DARBY, R. J.; DAY, W.; LANE, W.; WELBANK, P. J.; WIDDOWSON, F. V. Variation between years in growth and nutrient uptake after anthesis of winter wheat on Broadbalk field at Rothamsted, 1969-84. Journal of Agricultural Science, v. 110, n. 3, p. 543-559, 1988.| Biblioteca(s): Embrapa Trigo. |
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| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
| Nenhum registro encontrado para a expressão de busca informada. |
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