Response of some growth traits of Gardenia jasminoides Ellis to shading, iron and sulfur | ||
| ANBAR JOURNAL OF AGRICULTURAL SCIENCES | ||
| Articles in Press, Accepted Manuscript, Available Online from 23 February 2023 | ||
| Document Type: Research Paper | ||
| DOI: 10.32649/ajas.2023.177262 | ||
| Authors | ||
| ali jawad hussein jawad Al-Halbousi* 1; Mahmood S.H. Ahmed2 | ||
| 1Baghdad government | ||
| 2Departments of Horticulture, College of Agriculture, University of Anbar | ||
| Abstract | ||
| Abstract The study was conducted in the Department of Horticulture and Landscape Engineering / College of Agriculture / University of Anbar during the growing season 2021-2022 in a greenhouse to study the effect of shading, iron and sulfur on cardinia seedlings planted in anvils with a diameter of 35 cm. With three replications, the averages were compared according to the L.S.D. test at a probability level of 5%. The results showed that the gardenia responds to shading and fertilization with iron and sulfur, and the interaction treatment showed a high significant increase and gave the highest rate in the number of flower buds, number of petals, flower diameter and flower weight, which amounted to 40,440 flower buds. Plant -1 and 25,883 petals. Zahra-1, 88.185 mm and 23.667 g, respectively, and also recorded the highest average content of leaves of total chlorophyll amounted to 41,100 mg / 100 g tissue, and the highest rate of total leaf area was 9437.463 cm2. plant-1, and the interaction treatment outperformed the rest of the treatments in the iron and sulfur content of leaves and gave the highest iron content rate of 119.417 mg. kg1-dry matter, and the highest average sulfur content of leaves was 195.000 mg. kg-1 dry matter. | ||
| Keywords | ||
| Gardenia,,; ,،,؛shading,,; ,،,؛iron,,; ,،,؛sulfur | ||
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