Search Results - CASSMAN

Conserved chemical properties of young humic acid fractions in tropical lowland soil under intensive irrigated rice cropping by OLK, CASSMAN, MAHIEU, RANDALL

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Agricultural innovation to protect the environment by Sayer, Jeffrey, Cassman, Kenneth G.

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Upper thresholds of nitrogen uptake rates and associated nitrogen fertilizer efficiencies in irrigated rice by Peng, Shaobing, Cassman, Kenneth G.

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Reduction of potassium fixation by 2 humic-acid fractions in vermiculitic soils by Olk, D.C., Cassman, K.G.

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Evaluation of a mechanistic model of potassium uptake by cotton in vermiculitic soil by Brouder, S.M., Cassman, K.G.

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Cotton root and shoot response to localized supply of nitrate, phosphate and potassium - split-pot studies with nutrient solution and vermiculitic soil by Brouder, S.M., Cassman, K.G.

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Fertilizer-Nitrogen Use Efficiency Of Irrigated Wheat .1. Uptake Efficiency Of Preplant Versus Late-Season Application by Wuest, S.B., Cassman, K.G.

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Fertilizer-Nitrogen Use Efficiency Of Irrigated Wheat .2. Partitioning Efficiency Of Preplant Versus Late-Season Application by Wuest, S.B., Cassman, K.G.

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Relationship Between Leaf Photosynthesis and Nitrogen Content of Field-Grown Rice in Tropics by Peng, Shaobing, Cassman, Kenneth G., Kropff, Martin J.

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Evaluating Conservation Agriculture for Small-Scale Farmers in Sub-Saharan Africa and South Asia by Stevenson, James R., Serraj, R., Ed. Cassman, K.G.

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Curiosities, nonsense, non-science and SRI by Sheehy, J.E., Sinclair, T.R., Cassman, K.G.

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Fertilizer inputs, nutrient balance, and soil nutrient-supplying power in intensive, irrigated rice systems .1. Potassium uptake and k balance by Dobermann, A., Sta. Cruz, Pompe C., Cassman, K.G.

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Input-output-analysis of the cumulative soybean response to phosphorus on an ultisol by Cassman, K.G., Singleton, P.W., Linguist, B.A.

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Cotton response to residual fertilizer potassium on vermiculitic soil - organic-matter and sodium effects by Cassman, K.G., Roberts, B.A., Bryant, D.C.

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Reversal of rice yield decline in a long-term continuous cropping experiment by Dobermann, Achim, Dawe, David, Roetter, Reimund P., Cassman, Kenneth G.

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Characterization of 2 humic-acid fractions from a calcareous vermiculitic soil - implications for the humification process by Olk, D.C., Cassman, K.G., Fan, T.W.M.

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Yield potential trends of tropical rice since the release of IR8 and the challenge of increasing rice yield potential by Peng, S., Cassman, K.G., Virmani, S.S., Sheehy, J.E., Khush, G.S.

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Soil microbial biomass and nitrogen supply in an irrigated lowland rice soil as affected by crop rotation and residue management by Witt, C., Cassman, Kenneth G., Ottow, Johannes C. G., Biker, Ulrich

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Management of phosphorus, potassium, and sulfur in intensive, irrigated lowland rice by Dobermann, A., Cassman, K.G., Mamaril, C.P., Sheehy, J.E.

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Chlorophyll Meter Estimates Leaf Area-Based Nitrogen Concentration of Rice by Peng, Shaobing, Laza, Ma. Rebecca C., Garcia, Felipe V., Cassman, Kenneth G.

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