Brachiaria species are widely sown on the infertile and Al-toxic soils of neotropical savannas. Breeding programs seek to combine edaphic adaptation with other traits in interspecific hybrids. Edaphic adaptation is difficult to assess because it is only manifest in pasture persistence across seve...
Wenzl, Peter
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Arango Vélez, Adriana
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Chavez, Alba L.
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Buitrago González, M.E.
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Patino, GM
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Miles, John W.
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Rao, Idupulapati M.
,
[A greenhouse method to screen brachiariagrass genotypes for aluminum resistance and root vigor]
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A greenhouse method to screen brachiariagrass genotypes for aluminum resistance and root vigor
Khan, Hossain MD. Shahadat
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Wagatsuma, Tadao
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Tawaraya, Keitarou
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Kambayashi, Mihoko
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Chuba, Masaru
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Ishikawa, Satoru
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Akhter, Afrin
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Wenzl, Peter
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Rao, Idupulapati M.
,
[Aluminum tolerance is not always the primary strategy for better growth of rice in long-term under low ionic strength conditions]
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Aluminum tolerance is not always the primary strategy for better growth of rice in long-term under low ionic strength conditions
Aluminum is usually regarded as the determining factor for plant growth in acid soils and nutrient deficiencies are often additional growth-limiting factors in tropical acid soils. Taking into account the potential interactions between Al toxicity and nutrient deficiencies, the present study inve...
Akhter, A
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Khan, S.H.
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Hiroaki, E
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Tawaraya, K
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Rao, Idupulapati M.
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Wenzl, Peter
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Ishikawa, S.
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Wagatsuma, Tadao
,
[Greater contribution of low-nutrient tolerance to sorghum and maize growth under combined stress conditions with high aluminum and low nutrients in solution culture simulating the nutrient status of tropical acid soils]
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Greater contribution of low-nutrient tolerance to sorghum and maize growth under combined stress conditions with high aluminum and low nutrients in solution culture simulating the nutrient status of tropical acid soils
Wenzl, Peter
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Chávez, Alba L.
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Rao, Idupulapati M.
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Mayer, Jorge Edgard
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Nair, Muraleedharan G.
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[Roots of nutrient-deprived Brachiaria species accumulate 1,3-di-O-trans-feruloylquinic acid]
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Roots of nutrient-deprived Brachiaria species accumulate 1,3-di-O-trans-feruloylquinic acid
Aluminum toxicity limits plant growth in acid soils. Because of their advanced state of weathering, acid soils of the tropics also tend to be deficient in nutrients. A realistic assessment of plant adaptation to these soils would therefore require Al-toxic conditions under which growth is simulta...
Wenzl, Peter
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Mancilla, LI
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Mayer, Jorge Edgard
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Albert, R.
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Rao, Idupulapati M.
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[Simulating infertile acid soils with nutrient solutions: The effects on Brachiaria species]
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Simulating infertile acid soils with nutrient solutions: The effects on Brachiaria species
Traditional breeding efforts are expected to be greatly enhanced through collaborative approaches incorporating functional, comparative and structural genomics. Potential benefits of combining genomic tools with traditional breeding have been a source of widespread interest and resulted in numero...
Ishitani, Manabu
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Rao, Idupulapati M.
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Wenzl, Peter
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Beebe, Stephen E.
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Tohme, Joseph M.
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[Integration of genomics approach with traditional breeding towards improving abiotic stress adaptation: Drought and aluminum toxicity as case studies]
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Integration of genomics approach with traditional breeding towards improving abiotic stress adaptation: Drought and aluminum toxicity as case studies