the effect of salicylic acid on some physiological traits of (coriandurum sativum l.)
نویسندگان
چکیده
in order to study the effect of salicylic acid on antioxidant enzymes activity such as peroxidase (pod), gayacol peroxidase (gpx) and poly phenol oxidase (ppo), chlorophyll a, b and carotenoid in coriander, this study was done as completely randomized whit three replication in biocenter of zabol university, 2014. salicylic acid was in four level (0, 1, 1.5 and 2 mm). in comparison with control, the result showed antioxidant enzymes activity such as peroxidase (pod), gayacol peroxidase (gpx) and poly phenol oxidase (ppo), chlorophyll a, b and carotenoid increased 72.96, 90.22, 91.70, 75.34, 85.34 and 81.12 percent with control in 2 mm. it seems that in concentration higher than 1 mm salicylic acid, with producing antioxidants and increasing photosynthesis pigments, improved partially growth in coriander at experimental condition.
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عنوان ژورنال:
فصلنامه علمی اکوفیزیولوژی گیاهان زراعیجلد ۷، شماره ۴، صفحات ۱-۱
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