Waterlogging period duration and temperature effects on glycolytic-fermentative enzymes activity in wheat seedling
Subject Areas : New Finding in Agricultureمریم طهماسبی 1 , سرالله گالشی 2 , افشین سلطانی 3 , حمیدرضا صادقی پور 4 , احمد ابراهیمی 5 *
1 -
2 -
3 -
4 -
5 -
Keywords:
Abstract :
Water logging stress has high destroyer effect on quality and quantity of crop production. This experiment was carried out to investigate alcohol dehydrogenize (ADH) and fructose- 1,6- bisphosphate aldolase (FBPaldolase) activities in wheat leaf (N8019) in vegetative growth stage (4-5 leaved) under water logging duration effects in different temperature in the form of combined analysis design with CRD arrangement in 4 levels of water logging period (0, 24, 48 and 96 hour) and 3 levels of temperature (5, 10 and 20 ˚C) in tetraplicates. The results indicated that the effects temperature and water logging duration and their interaction were significant on ADH and FBPaldolase activities at 1 % level. With increasing water logging period, ADH and FBPaldolase activities increased in 5 and 10ºC. Under 20ºC, both enzyme activities increased until 48h of water logging but both enzyme activities increased significantly when water logging duration increased up to 96 h.