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Results: 1-3 |
Results: 3
Fallow versus wheat cropping of unamended and manure-amended soils relatedto mycorrhizal colonization, yield, and plant nutrition of dry bean and sweet corn
Authors: Allen, BL Jolley, VD Robbins, CW Freeborn, LL
Citation: Bl. Allen et al., Fallow versus wheat cropping of unamended and manure-amended soils relatedto mycorrhizal colonization, yield, and plant nutrition of dry bean and sweet corn, J PLANT NUT, 24(6), 2001, pp. 921-943
Organic phosphorus source effects on calcareous soil phosphorus and organic carbon
Authors: Robbins, CW Freeborn, LL Westermann, DT
Citation: Cw. Robbins et al., Organic phosphorus source effects on calcareous soil phosphorus and organic carbon, J ENVIR Q, 29(3), 2000, pp. 973-978
Phosphorus forms and extractability from three sources in a recently exposed calcareous subsoil
Authors: Robbins, CW Westermann, DT Freeborn, LL
Citation: Cw. Robbins et al., Phosphorus forms and extractability from three sources in a recently exposed calcareous subsoil, SOIL SCI SO, 63(6), 1999, pp. 1717-1724
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