Effects of salicylic acid on heat tolerance associated with antioxidant metabolism in Kentucky bluegrass
Turf quality of Kentucky bluegrass (Poa pratensis L.) often declines during summer when
temperatures exceed its optimum range. This study was designed to determine whether
application of salicylic acid (SA) to the shoots and soil could improve heat tolerance of
Kentucky bluegrass, and to investigate whether SA‐induced heat tolerance is related to
changes in antioxidant activities. Effects of SA at different concentrations (0, 0.1, 0.25, 0.5, 1,
and 1.5 mmol) on heat tolerance were examined in Kentucky bluegrass exposed to 46° C for …
temperatures exceed its optimum range. This study was designed to determine whether
application of salicylic acid (SA) to the shoots and soil could improve heat tolerance of
Kentucky bluegrass, and to investigate whether SA‐induced heat tolerance is related to
changes in antioxidant activities. Effects of SA at different concentrations (0, 0.1, 0.25, 0.5, 1,
and 1.5 mmol) on heat tolerance were examined in Kentucky bluegrass exposed to 46° C for …
Effects of salicylic acid on heat tolerance associated with antioxidant metabolism in Kentucky bluegrass.
HY He Yali, LYL Liu YouLiang, CWX Cao WeiXing… - 2005 - cabidigitallibrary.org
Turf quality of Kentucky bluegrass (Poa pratensis L.) often declines during summer when
temperatures exceed its optimum range. This study was designed to determine whether
application of salicylic acid (SA) to the shoots and soil could improve heat tolerance of
Kentucky bluegrass, and to investigate whether SA-induced heat tolerance is related to
changes in antioxidant activities. Effects of SA at different concentrations (0, 0.1, 0.25, 0.5, 1,
and 1.5 mmol) on heat tolerance were examined in Kentucky bluegrass exposed to 46° C for …
temperatures exceed its optimum range. This study was designed to determine whether
application of salicylic acid (SA) to the shoots and soil could improve heat tolerance of
Kentucky bluegrass, and to investigate whether SA-induced heat tolerance is related to
changes in antioxidant activities. Effects of SA at different concentrations (0, 0.1, 0.25, 0.5, 1,
and 1.5 mmol) on heat tolerance were examined in Kentucky bluegrass exposed to 46° C for …