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Collections Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference Remove constraint Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference: Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference Authors Wortmann, C.S. Remove constraint Wortmann, C.S.: Wortmann, C.S. Subjects variety trials Remove constraint variety trials: variety trials

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1. Bean improvement for low fertility in Africa (BILFA). I. Low soil nitrogen availability.

Author:: Wortmann, C.S. , Lynch, J.
Subject:: Phaseolus vulgaris , genetic improvement , variety trials , soil fertility , nitrogen , nutrient deficiencies , Africa
Physical description:: p. 64-65.
Collection:: Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
Series:: Annual report.
Part Of:: Annual report. Mar 1995. v. 38

2. Bean improvement for low fertility in Africa (BILFA). II. Low soil phosphorus availability.

Author:: Wortmann, C.S. , Lunze, L. , Lynch, J.
Subject:: Phaseolus vulgaris , genetic improvement , variety trials , soil fertility , phosphorus , nutrient deficiencies , Africa
Physical description:: p. 66-67.
Collection:: Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
Series:: Annual report.
Part Of:: Annual report. Mar 1995. v. 38

3. Bean improvement for low fertility in Africa (BILFA). III. Aluminum toxicity.

Author:: Lunze, L. , Wortmann, C.S. , Lynch, J.
Subject:: Phaseolus vulgaris , genetic improvement , variety trials , soil fertility , aluminum , phytotoxicity
Physical description:: p. 68-69.
Collection:: Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
Series:: Annual report.
Part Of:: Annual report. Mar 1995. v. 38

4. Bean improvement for low fertility in Africa (BILFA). IV. Manganese toxicity.

Author:: Ochwoh, V.A. , Wortmann, C.S. , Lynch, J.
Subject:: Phaseolus vulgaris , genetic improvement , variety trials , soil fertility , manganese , phytotoxicity , Africa
Physical description:: p. 70-71.
Collection:: Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
Series:: Annual report.
Part Of:: Annual report. Mar 1995. v. 38

5. Bean improvement for low fertility soils in Africa: the Bilfa II.

Author:: Wortmann, C.S. , Lunze, L. , Chirwa, R. , Rachier, G. , Rabary, B. , Ndakidemi, P. , Mkuchu, M. , Muimui, K. , Nabuhungu, L.
Subject:: Phaseolus vulgaris , plant breeding , cultivars , variety trials , nitrogen , phosphorus , nutrient deficiencies , soil pH , Africa
Physical description:: p. 11-12.
Collection:: Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
Series:: Annual report.
Part Of:: Annual report. Mar 2000. v. 43