Showing 2 results for azizi
Ms Lamia Vojodi Mehrabani, Ms Khadijeh Khani, Ms Neda Azizi, Ms Rana Valizadeh Kamran,
Volume 11, Issue 3 (12-2024)
Abstract
In order to investigate the effect of drought stress (field capacity, 50 and 30% of field capacity) and foliar spraying with selenium and carbon quantum dots nanoparticles (zero and 2 mg L-1) on the growth and some physiological traits of rosemary; A factorial experiment was conducted in the form of completely randomized design in the research greenhouse of Azerbaijan Shahid Madani University during 2023. Irrigation at field capacity and 50% of field capacity with carbon quantum dot spray increased the aerial part dry weight, nitrogen, and soluble solids content in the plant. The highest malondialdehyde content was observed in the 30% field capacity in the condition without foliar spraying. The proline content was increased by 50 and 30% field capacity with the application of carbon quantum dot nanoparticles. Field capacity treatments, 50 and 30% of field capacity with carbon quantum dot foliar application increased the essential oil content. Rlative water content, carotenoid, chlorophyll b and phosphorus content increased in the field capacity and 50% field capacity treatment with both nanoparticles foliar application. Overall, the results showed that the use of carbon quantum dot nanoparticles had a positive effect on the growth and physiological traits of plants under drought stress
Mrs Seyedeh Maryam Mousavian Kalat, Mrs Latifeh Pourakbar, Mr Majid Azizi,
Volume 12, Issue 3 (9-2025)
Abstract
Iranian black zira is an aromatic and medicinal plant from Apeaceae family. In order to investigate the effect of fertilization and tuber age on plant height, greening percentage, flowering percentage, and yield components, an experiment was conducted in field conditions in the form of 9 main plots including NPK fertilizer at three levels (control ), fertilizer 1(2.5 grams per liter), fertilizer 2 (with a concentration of 2 times and 5 grams per liter) and tuber age at two levels of three and four years (medium and three-year-old tubers ) was carried out in, fertilizer with 2 times concentration) and tuber age at two levels (three and four years old) was carried out in 1402-1403 in Kalat region of Khorasan Razavi.The results showed that tuber weight has a direct and positive effect on the percentage of germination, flowering, plant growth and yield. The highest percentage of greening (100%) and flowering (100%) was observed in large tubers and the lowest percentage of greening (51%) and flowering (16.93) was observed in medium tubers and 0 fertilizer (no fertilization).application of 20-20-20 fertilizer (NPK) and use of tubers with more age (weight) improved the growth and yield of Iranian black zira.
