List of Articles Dragon' Open Access Article Abstract Page Full-Text 1 - The effect of supplemental irrigation, salicylic acid and humic acid foliar spraying on the response of photosynthetic pigments (chlorophyll a, chlorophyll b and chlorophyll total) and the amount of absorption of nutrients of the Dragon's head (Lallemantia iberica) in Khorramabad climate ٍElnaz Khoshnoud Alireza Shokuhfar Tayeb Sakinejad Masoud Rafiee Seyed Keyvan Marashi https://doi.org/10.71890/iper.2024.984414