- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Effect of Phosphate Fertilization and Kalotamik Acid Spray on some Characteristics of Growth and Yield of Oats (Avena Sativa L.) | ||
| Al-Qadisiyah Journal For Agriculture Sciences | ||
| Article 16, Volume 12, Issue 2, 2022, Pages 137-140 PDF (301.75 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33794/qjas.2022.135529.1077 | ||
| Authors | ||
| adil Abbas Kareem* 1; Hayder Al- Mughair2; Qassim Al-Zayadi2 | ||
| 1Crop Science Department, College of Agriculture, Al-Muthanna University, Iraq. | ||
| 2Crop Science Department, College of Agriculture, Al-Muthanna University, Al-Muthanna, Iraq. | ||
| Abstract | ||
| The experiment was carried out in the Abu Al-Fadl Forest Nursery, the Plant Production Department, Al-Diwaniyah Agriculture Directorate (3 km north-east of Al-Diwaniyah city) during the winter season 2021-2022, to determine the effect of four levels of phosphate fertilizer (0, 30, 60 and 90 kg P ha-1) and two concentrations of kalotamik acid spray (0 and 200 mg kalotamik L-1), on the growth and yield of oats Avena sativa L. Shifa cultivar. The experiment was applied according to a Randomized Complete Block Design (RCBD) by a split plot, with three replicates. The levels of phosphate fertilizer were distributed in the main plots, while the concentrations of amino acids occupied the sub-plots. The results showed the following: the superiority of plants fertilized at the fertilizer level of 90 kg P ha-1 significantly on the number of tillers, the number of dahlias, the weight of a thousand grains g, the biological yield and grain yield, were given 532 tillers m-2, 468.58 dalia m-2, 46.76 g, 56.39 mcg ha-1, and 8.92 mcg ha-1, respectively, the results also showed that the plants treated with kalotamik acid (concentration 200 mg L-1) were significantly superior to the number of tillers and the number of dahlias, it gave 493.42 tillers m-2 and 414.67 Dalia m-2. The interaction between the two experimental factors (fertilization at a level of 90 kg P ha-1 and spraying with kalotamik acid at a concentration of 200 mg L-1) had a significant effect on the biological yield and grain yield. | ||
| Keywords | ||
| Phosphate fertilization; Kalotamik acid; Growth; Yield; Oats Avena sativa L | ||
| References | ||
|
[1] USDA, World Agriculture Production, foreign agriculture service, office of global analysis. Washington, DC 20250-1051. 2020. [2] Marinus JM, Clemens CM, Hetty C, Ingrid M, Israel-Hoevelakena RD, Bert-Jan VD, Susanne B and Luud JWJ. Oats in healthy gluten-free and regular diets: A perspective. Food Research Intern. 2018. 110: 3-10. [3] Vernieri P., Borghesi E., Ferrante A., Magnani G. Application of biostimulants in floating system for improving rocket quality. Journal of Food, Agriculture and Environment, 2005. 3: 86–88. [4] Nikiforova, V.J., M. Bielecka, B. Gakiere, S. Krueger and J. Rinder., Effect of sulfur availability on the integrity of amino acid biosynthesis in plants. Amino Acids, 2006. 30: 173-183. [5] Meijer A. J. Amino acids as regulators and components of nonproteinogenic pathways. The Journal of Nutrition, 2003. 39: 2057–2062. [6] Al-Hasnawi, A.S.A. The effect of nitrogen fertilizer levels, planting distances between lines, and seed quantities on the growth and productivity of oats (Avena sativa L.). Master's thesis. College of Agriculture - University of Al-Muthanna. 2016. [7] Mohammed, A.A. Effect of seeding rates and fertilizer treatments on the growth of oat yield Avena sativa L. Master's thesis. faculty of Agriculture. Basrah university. 2017. [8] Zadoks, J.C., Chang, T.T. & Konzak, C.F. A decimal code for the growth stages of cereals. Weed Res., 1974. 14: 415-421. [9] Tisdale, S.L., W.L. Nelson., J.D. Beaton and J.L.Havlin. Soil Fertility and Fertilization. Prentices. Hall of India-Newdelhi. 1997. [10] Rizwan, M., S. Ali, M.Z. Akbar, M.B. Shakoor, A. Mahmood, W. Ishaque and A. Hussain, Foliar application of aspartic acid lowers cadmium uptake and Cd-induced oxidative stress in rice under Cd stress. Environ. Sci. Pollut. Res., 2017. 24: 21938-21947. | ||
|
Statistics Article View: 2,384 PDF Download: 415 |
||