الفهرس | Only 14 pages are availabe for public view |
Abstract Yellowing, extreme leaf distortion and mosaic are all symptoms of the Papaya ring spot virus (PRSV). The objective of this research is to evaluate the effects of Cinnamomum zeylanicum (Cinnamon), Syzygium aromaticum (Clove), Allium sativum (garlic), Foeniculum vulgare (Fennel), Zingiber officinale (Ginger) and Matricaria recutita (Chamomile) as well as certain chemical inducers such as calcium chloride, nitric acid, pectin, oxalic acid, potassium chloride, tannic acid, disodium phosphate, β- Amino butyric acid (BABA), indole butyric acid (IPA) and salicylic acid on PRSV disease development in cucumber plants. |