Search Results - "ALLEN, LEON HARTWELL"

Elevated temperature intensity, timing, and duration of exposure affect soybean internode elongation, mainstem node number, and pod number per plant by Allen, Leon Hartwell, Zhang, Lingxiao, Boote, Kenneth J., Hauser, Bernard A.

“…A study was conducted in four compartments of a polycarbonate greenhouse at Gainesville, FL, USA to investigate how a soybean (Glycine max L. Merr.) cultivar,…”
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Elevated CO2 increases water use efficiency by sustaining photosynthesis of water-limited maize and sorghum by HARTWELL ALLEN, Leon, VIJAYA GOPAL KAKANI, VU, Joseph C. V, BOOTE, Kenneth J

“…Maize and grain sorghum seeds were sown in pots and grown for 39 days in sunlit controlled-environment chambers at 360 (ambient) and 720 (double-ambient,…”
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Leaf photosynthesis and carbohydrates of CO₂-enriched maize and grain sorghum exposed to a short period of soil water deficit during vegetative development by Kakani, Vijaya Gopal, Vu, Joseph C.V, Allen, Leon Hartwell, Jr, Boote, Kenneth J

“…Among C₄ species, sorghum is known to be more drought tolerant than maize. The objective was to evaluate differences in leaf gas exchanges, carbohydrates, and…”
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The effects of climate change associated abiotic stresses on maize phytochemical defenses by Vaughan, Martha M., Block, Anna, Christensen, Shawn A., Allen, Leon Hartwell, Schmelz, Eric A.

“…Reliable large-scale maize production is an essential component of global food security; however, sustained efforts are needed to ensure optimized resilience…”
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Simplifying Crop Growth Response to Rising CO2 and Elevated Temperature by Leon Hartwell Allen

“…Crop growth responses to rising atmospheric carbon dioxide (CO) concentrations and potential rising air temperatures can be a challenge for the scientist to…”
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Soil Organic Carbon and Nitrogen Accumulation in Plots of Rhizoma Perennial Peanut and Bahiagrass Grown in Elevated Carbon Dioxide and Temperature by Allen, Leon Hartwell, Albrecht, Stephan L., Boote, Kenneth J., Thomas, Jean M. G., Newman, Yoana C., Skirvin, Katherine W.

“…ABSTRACT Carbon sequestration in soils might mitigate the increase of carbon dioxide (CO2) in the atmosphere. Two contrasting subtropical perennial forage…”
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Interactive Effects of Elevated [CO2] and Drought on the Maize Phytochemical Defense Response against Mycotoxigenic Fusarium verticillioides by Vaughan, Martha M, Huffaker, Alisa, Schmelz, Eric A, Dafoe, Nicole J, Christensen, Shawn A, McAuslane, Heather J, Alborn, Hans T, Allen, Leon Hartwell, Teal, Peter E A

“…Changes in climate due to rising atmospheric carbon dioxide concentration ([CO2]) are predicted to intensify episodes of drought, but our understanding of how…”
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Carbon dioxide and high temperature effects on growth of young orange trees in a humid, subtropical environment by Allen, Leon Hartwell, Vu, Joseph C.V.

“…Rising atmospheric carbon dioxide (CO 2) concentration and global warming could impact growth of citrus trees. Five 2-year-old Ambersweet orange trees on…”
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Simplifying Crop Growth Response to Rising CO 2 and Elevated Temperature by Allen, Leon Hartwell

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Accumulation of terpenoid phytoalexins in maize roots is associated with drought tolerance by Vaughan, Martha M., Christensen, Shawn, Schmelz, Eric A., Huffaker, Alisa, Mcauslane, Heather J., Alborn, Hans T., Romero, Maritza, Allen, Leon Hartwell, Teal, Peter E. A.

“…Maize (Zea mays) production, which is of global agro‐economic importance, is largely limited by herbivore pests, pathogens and environmental conditions, such…”
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Effects of elevated [CO2] on maize defence against mycotoxigenic Fusarium verticillioides by VAUGHAN, MARTHA M, HUFFAKER, ALISA, SCHMELZ, ERIC A, DAFOE, NICOLE J, CHRISTENSEN, SHAWN, SIMS, JAMES, MARTINS, VITOR F, SWERBILOW, JAY, ROMERO, MARITZA, ALBORN, HANS T, ALLEN, LEON HARTWELL, TEAL, PETER E. A

“…Maize is by quantity the most important C₄cereal crop; however, future climate changes are expected to increase maize susceptibility to mycotoxigenic fungal…”
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Solar ultraviolet radiation exclusion increases soybean internode lengths and plant height by Zhang, Lingxiao, Allen, Leon Hartwell, Vaughan, Martha M., Hauser, Bernard A., Boote, Kenneth J.

“…•Polycarbonate greenhouse materials do not transmit UV-B or UV-A radiation.•Exclusion of UV-B and UV-A increased internode lengths and height of…”
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Leaf photosynthesis and carbohydrates of CO 2-enriched maize and grain sorghum exposed to a short period of soil water deficit during vegetative development by Kakani, Vijaya Gopal, Vu, Joseph C.V., Allen, Leon Hartwell, Boote, Kenneth J.

“…Among C 4 species, sorghum is known to be more drought tolerant than maize. The objective was to evaluate differences in leaf gas exchanges, carbohydrates, and…”
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Effects of elevated [ CO 2 ] on maize defence against mycotoxigenic F usarium verticillioides by VAUGHAN, MARTHA M., HUFFAKER, ALISA, SCHMELZ, ERIC A., DAFOE, NICOLE J., CHRISTENSEN, SHAWN, SIMS, JAMES, MARTINS, VITOR F., SWERBILOW, JAY, ROMERO, MARITZA, ALBORN, HANS T., ALLEN, LEON HARTWELL, TEAL, PETER E. A.

“…Maize is by quantity the most important C 4 cereal crop; however, future climate changes are expected to increase maize susceptibility to mycotoxigenic fungal…”
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Leaf photosynthesis and carbohydrates of CO sub(2-enriched maize and grain sorghum exposed to a short period of soil water deficit during vegetative development) by Kakani, Vijaya Gopal, Vu, Joseph CV, Allen, Leon Hartwell, Boote, Kenneth J

“…Among C sub(4 species, sorghum is known to be more drought tolerant than maize. The objective was to evaluate differences in leaf gas exchanges, carbohydrates,…”
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Elevated CO 2 increases water use efficiency by sustaining photosynthesis of water-limited maize and sorghum by Allen, Leon Hartwell, Kakani, Vijaya Gopal, Vu, Joseph C.V., Boote, Kenneth J.

“…Maize and grain sorghum seeds were sown in pots and grown for 39 days in sunlit controlled-environment chambers at 360 (ambient) and 720 (double-ambient,…”
Get full text