The activities of several enzymes either generating or decomposing O 2 (-) or H2O2, were investigated during the course of senescence of detached wheat (Triticum aestivum L.) and rye (Secale cereale L.) leaves in light and in darkness. Most of the activities, although not in full synchrony, declined
Photosynthetic capacity decreases rapidly when temperate species are exposed to heat stress during reproductive development. We investigated whether injury in wheat (Triticum aestivum L.) resulted from general acceleration of senescence processes or specific heat-induced lesions. In situ
اكتب أحد الأعراض أو المرض واقرأ عن الأعشاب التي قد تساعد ، واكتب عشبًا واطلع على الأمراض والأعراض التي تستخدم ضدها. * تستند جميع المعلومات إلى البحوث العلمية المنشورة