Creeping bentgrass improvement huang bonos
WebAug 16, 2024 · The objective of this study was to determine transcriptomic changes in response to synthetic BVC that could be associated with plant resistance to Rhizoctonia solaniin creeping bentgrass. The 2,3-butanediol (BD) (250 µM) was sprayed on creeping bentgrass leaves grown in jam jars. WebApr 30, 2014 · Creeping bentgrass plants grown under elevated CO 2 had significantly longer stolons at 70 and 84 days of CO 2 treatment compared to the control plants maintained under ambient CO 2 (Figure 1a). Elevated CO 2 increased the stolon length …
Creeping bentgrass improvement huang bonos
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WebOct 31, 2024 · List of fungicide treatments evaluated for their impact on creeping bentgrass ( Agrostis stolonifera L.) turf quality (TQ), normalized difference vegetation index (NDVI) and rooting characteristics in University of California, Riverside (UCR) greenhouse (GH), turfgrass research facility (UCR-TF) and Bel-Air Country Club (BACC) studies conducted … WebJul 1, 2002 · The objective of this study was to examine the effects of mowing height on root elongation, production, and mortality for two creeping bentgrass cultivars throughout the growing season, particularly during summer months. ‘Crenshaw’ and ‘Penncross’ grown in a USGA-specification putting green were mowed daily at two mowing heights: 3 and ...
WebCreeping bentgrasses are susceptible to a num - ber of pathogens and pests. Dollar spot (caused by the fungus Sclerotinia homoeocarpa) is one of the main disease problems of close-cut creeping bentgrass. However, these grasses can also be susceptible to … WebJul 1, 2000 · Results suggest that a decline in root activity of creeping bentgrass occurred before a decline in turf quality at temperatures above 30°C, and could be related to the imbalance between photosynthesis and respiration, and limited carbohydrate availability. …
WebJul 1, 2002 · The objective of this study was to examine the effects of mowing height on root elongation, production, and mortality for two creeping bentgrass cultivars throughout the growing season, particularly during summer months. ‘Crenshaw’ and ‘Penncross’ grown in a USGA-specification putting green were mowed daily at two mowing heights: 3 and ... Webability of creeping bentgrass to survive subsequent exposure to potentially lethal temperatures (Larkindale and Huang, 2004). The induction of HSPs has been associated with enhanced heat
WebJan 3, 2024 · Plant defense against heat stress involves adjustments in amino acid metabolism. The objective of this study was to identify major amino acids and associated metabolic pathways differentially regulated by γ-aminobutyric acid (GABA) and proline that may contribute to augmentation of heat tolerance in cool-season grass species. …
WebBingru Huang γ-Aminobutyric acid (GABA) is known for its positive effects on improving plant stress tolerance, while the association of its role in regulating nutritional availability and GABA... long third functionWebMar 1, 2024 · Creeping bentgrass plants were grown in growth chambers at optimal (23 °C) or heat stress conditions (35 °C). Turfgrass quality, … long thin worms after rainWebJul 1, 2000 · The objective of the study was to examine responses of growth and carbohydrate metabolisms to increasing temperatures in three creeping bentgrass cultivars. Sods of ‘Penncross’, ‘ISI-AP-89150’, and ‘SR 1020’ were grown in growth chambers and exposed sequentially for 20 d to each of the following temperatures: 20, … long thomas dezmondWebThe plant growth regulators abscisic acid (ABA) and trinexapac-ethyl (TE) may affect turfgrass responses to drought stress through regulating shoot growth and water relations. The objectives of this study were to investigate the effects of foliar application of TE and ABA on turf growth of two cool-season turfgrass species, Kentucky bluegrass (Poa … long thin yellow poopWebApr 30, 2014 · The atmospheric carbon dioxide level has increased and is predicted to continue increasing, which may affect various aspects of plant growth. The objective of this study was to investigate the effects of doubling the carbon dioxide level on the growth and physiological activities of a widely utilized cool-season turfgrass species, creeping … long thin worm in gardenWebCREEPING AND COLONIAL BENTGRASS Interspecific hybridization has not yet been used by bentgrass breeders. For the past several years, the possibility that this may be a useful new approach to creeping bentgrass improvement has been explored. We are particularly interested in hybridization between creeping bentgrass and colonial bent- long thin worm in stoolWebSep 1, 2002 · C when air temperature was maintained at 35 o C significantly improved shoot and root growth of creeping bentgrass, and the 3 o C reduction in root-zone temperature at high air temperature had no effect on those photosynthetic parameters, except chlorophyll content. oC when air temperature was maintained at 35 o C significantly improved shoot … hopkins actor dead