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Journal Article 1997

A geographical approach to identify phosphorus-efficient genotypes among landraces and wild ancestors of common bean

Autor: Beebe, Stephen E. Lynch, J Galwey, Nicholas W. Tohme, Joseph M. Ochoa, IE

Cultivars of common bean (Phaseolus vulgaris L.) capable of yielding well at low levels of native or added phosphorus (P) are highly desirable in many tropical production systems. The objective of the present study was to identify geographical regions which might be sources of such genotypes. A t...

Enlace original: https://cgspace.cgiar.org/handle/10568/42525

Investigación en Agricultura

PHASEOLUS VULGARIS

GENETIC RESOURCES

GENETIC VARIATION

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Beebe, Stephen E. , Lynch, J , Galwey, Nicholas W. , Tohme, Joseph M. , Ochoa, IE , [A geographical approach to identify phosphorus-efficient genotypes among landraces and wild ancestors of common bean] , A geographical approach to identify phosphorus-efficient genotypes among landraces and wild ancestors of common bean

Journal Article 2001

Induction of a major leaf acid phosphatase does not confer adaptation to low phosphorus availability in common bean

Autor: Yan, X Liao, H Trull, MC Beebe, Stephen E. Lynch, J

Acid phosphatase is believed to be important for phosphorus scavenging and remobilization in plants, but its role in plant adaptation to low phosphorus availability has not been critically evaluated. To address this issue, we compared acid phosphatase activity (APA) in leaves of common bean (Phas...

Enlace original: https://cgspace.cgiar.org/handle/10568/43569

Investigación en Agricultura

PHASEOLUS VULGARIS

ACID PHOSPHATASE

PHOSPHORUS

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Yan, X , Liao, H , Trull, MC , Beebe, Stephen E. , Lynch, J , [Induction of a major leaf acid phosphatase does not confer adaptation to low phosphorus availability in common bean] , Induction of a major leaf acid phosphatase does not confer adaptation to low phosphorus availability in common bean

Journal Article 1995

Bean improvement for low fertility soils in Africa

Autor: Wortmann, Charles S. Lunze, L Ochwoh, VA Lynch, J

Bean ( Phaseolus vulgaris check for this species in other resources L.) production in Africa is constrained by edaphic stresses. A pan-African effort, Bean Improvement for Low Fertility in Africa (BILFA), was initiated in 1990 to screen beans for tolerance to several edaphic stresses. In the fir...

Enlace original: https://cgspace.cgiar.org/handle/10568/43211

Investigación en Agricultura

PLANT BREEDING

RESISTANCE TO INJURIOUS FACTORS

SOIL TOXICITY

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Wortmann, Charles S. , Lunze, L , Ochwoh, VA , Lynch, J , [Bean improvement for low fertility soils in Africa] , Bean improvement for low fertility soils in Africa

Journal Article 1998

Efficiency of nitrogen acquisition and utilisation in common bean in Uganda

Autor: Wortmann, Charles S. Silver-Rwakaikara, M Lynch, J

Inadequate nitrogen nutrition is a major constraint to the performance of common bean (Phaseolus vulgaris L.) in sub-Saharan Africa. Twenty six lines selected for good performance under N-limiting conditions were further evaluated at two locations in Uganda to determine the mechanisms allowing go...

Enlace original: https://cgspace.cgiar.org/handle/10568/43402

Investigación en Agricultura

PHASEOLUS VULGARIS

NITROGEN FERTILIZERS

ARABLE SOILS

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Wortmann, Charles S. , Silver-Rwakaikara, M , Lynch, J , [Efficiency of nitrogen acquisition and utilisation in common bean in Uganda] , Efficiency of nitrogen acquisition and utilisation in common bean in Uganda

Journal Article 1987

Salinity stress increases cytoplasmic Ca activity in maize root protoplasts

Autor: Lynch, J Polito, VS Lauhli, A

Enlace original: https://cgspace.cgiar.org/handle/10568/69936

Investigación en Agricultura

Listar archivos Citar Enlace permanente

Lynch, J , Polito, VS , Lauhli, A , [Salinity stress increases cytoplasmic Ca activity in maize root protoplasts] , Salinity stress increases cytoplasmic Ca activity in maize root protoplasts

Conference Paper 1988

Adaptation of beans to infertile soils

Autor: Lynch, J Piha, M

Beans do not appear inherently suited to infertile soils. A diagnostic effort to define and evaluate soil constraints in African bean production is needed. We suggest bean BNF is host- plant limited, and that BNF in short-season bean is due to inadequate C and N dynamics in the bean plant. In inf...

Enlace original: https://cgspace.cgiar.org/handle/10568/55956

Investigación en Agricultura

PHASEOLUS VULGARIS

ADAPTATION

SOIL FERTILITY

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Lynch, J , Piha, M , [Adaptation of beans to infertile soils] , Adaptation of beans to infertile soils

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Resultados de búsqueda

A geographical approach to identify phosphorus-efficient genotypes among landraces and wild ancestors of common bean

Induction of a major leaf acid phosphatase does not confer adaptation to low phosphorus availability in common bean

Bean improvement for low fertility soils in Africa

Efficiency of nitrogen acquisition and utilisation in common bean in Uganda

Salinity stress increases cytoplasmic Ca activity in maize root protoplasts

Adaptation of beans to infertile soils

Descubre y comparte nuestro conocimiento público

Resultados de búsqueda

A geographical approach to identify phosphorus-efficient genotypes among landraces and wild ancestors of common bean

Induction of a major leaf acid phosphatase does not confer adaptation to low phosphorus availability in common bean

Bean improvement for low fertility soils in Africa

Efficiency of nitrogen acquisition and utilisation in common bean in Uganda

Salinity stress increases cytoplasmic Ca activity in maize root protoplasts

[65846.pdf]

Adaptation of beans to infertile soils