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Articles 271 - 273 of 273
Full-Text Articles in Life Sciences
Resistance Inducers And Plant Growth Regulators Show Only Limited And Transient Effects On Infection Rates, Growth Rates And Symptom Expression Of Apple Trees Infected With ‘Candidatus Phytoplasma Mali’, Silva Schmidt, Sanja Baric, Maya Massenz, Thomas Letschka, Valerie Vanas, Manfred Wolf, Christine Kerschbamer, Roland Zelger, Wolfgang Schweigkofler
Resistance Inducers And Plant Growth Regulators Show Only Limited And Transient Effects On Infection Rates, Growth Rates And Symptom Expression Of Apple Trees Infected With ‘Candidatus Phytoplasma Mali’, Silva Schmidt, Sanja Baric, Maya Massenz, Thomas Letschka, Valerie Vanas, Manfred Wolf, Christine Kerschbamer, Roland Zelger, Wolfgang Schweigkofler
Wolfgang Schweigkofler
The effects of four commercially available bio-active compounds on the infection rates, symptom expression and growth rates of apple trees (Malus × domestica Borkh.) cv. Golden Delicious infected with ‘Candidatus Phytoplasma mali’ (the so-called Apple Proliferation phytoplasma or AP) were tested over a three-year period under controlled conditions. Post-infection treatments using Bion® (active ingredient: Acibenzolar-S-Methyl), Messenger® (Harpin protein), Regalis® (Prohexadione-Ca) and Dormex® (Cyanamide) had no significant effect on infection rates. Terminal growth of apple trees (grown as one-shoot pruned trees) was increased significantly by AP infection; Prohexadione-Ca was the only compound which had a significant (inhibiting) effect on the growth …
Membrane Glycerolipidome Of Soybean Root Hairs And Its Response To Nitrogen And Phosphate Availability, Fang Wei, Brian Fanella, Liang Guo, Xuemin Wang
Membrane Glycerolipidome Of Soybean Root Hairs And Its Response To Nitrogen And Phosphate Availability, Fang Wei, Brian Fanella, Liang Guo, Xuemin Wang
Xuemin (Sam) Wang
Bacon's Swamp- Ghost Of A Central Indiana Natural Area Past, Rebecca W. Dolan
Bacon's Swamp- Ghost Of A Central Indiana Natural Area Past, Rebecca W. Dolan
Rebecca W. Dolan
Bacon’s Swamp was identified in the 1920s as a ca. 12 ha glacial kettle lake bog system at the southernmost limits of these habitats in Indiana. Located just 9.6 km from the center of Indianapolis, the site was all but destroyed in the mid-20th century by urban expansion. Prior to habitat conversion at the site, Bacon’s Swamp was a frequent location for Butler University ecology class field trips and student research projects. Herbarium specimens and published inventory records allow for analysis of the historical vegetation of Bacon’s Swamp using modern techniques. Floristic Quality Assessment applied to these historical records reveals …