| تعداد نشریات | 282 |
| تعداد نشریات سازمان | 80 |
| تعداد شمارهها | 3,168 |
| تعداد مقالات | 35,197 |
| تعداد مشاهده مقاله | 50,949,089 |
| تعداد دریافت فایل اصل مقاله | 90,953,818 |
Yield and Qualitative Traits of Sesame as Affected by Irrigation Interval, N Fertilizer and Superabsorbent | ||
| Journal of Medicinal plants and By-products | ||
| مقاله 8، دوره 5، شماره 1، تیر 2016، صفحه 51-57 اصل مقاله (125.32 K) | ||
| شناسه دیجیتال (DOI): 10.22092/jmpb.2016.108924 | ||
| نویسندگان | ||
| Zeinolabedin Jouyban* 1؛ Seyyed Gholamreza Moosavi2؛ Mohammad Javad Seghatoleslami2؛ Seyyed Hamidreza Ramezani3؛ Elahe Ansarinia4 | ||
| 1Young Researchers and Elite Club, Borujerd Branch, Islamic Azad University, Borujerd, Iran | ||
| 2Associate Professor of Crop Physiology, College of Agriculture, Birjand Branch, Islamic Azad University, Birjand, Iran | ||
| 3Assistant Professor of Agronomy and Plant Breeding, University of Birjand | ||
| 4Young Researchers and Elite Club, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran | ||
| چکیده | ||
| In order to study the effect of irrigation interval, N fertilizer and superabsorbent on yield and qualitative traits of sesame (Sesamum indicum L.), a split-split-plot experiment was coducted in a farm in Khusf of Birjand, Iran in 2009 on the basis of a Randomized Complete Block Design. The main plot was devoted to irrigation interval at three levels of 6, 12 and 18 days, the sub-plot was devoted to N fertilization rate at three levels of 0, 100 and 200 kg ha-1 and the sub-sub-plot was devoted to superabsorbent at two levels of 0 and 200 kg ha-1. It was found that the effect of irrigation interval was significant on seed yield, oil percentage, protein percentage, seed N percentage, oil yield and protein yield, so that the increase in irrigation interval from 6 to 18 days resulted in significant loss of seed yield, oil yield and protein yield by 44.5, 44.5 and 39.7%, respectively. Different N fertilization rates significantly influenced seed yield, oil yield and protein yield, but its effect was not significant on seed oil percentage, protein percentage and N percentage, so that the increase in N level from 0 to 200 kg ha-1 significantly increased seed yield, oil yield and protein yield by 25.6, 28.3 and 25.1%, respectively. According to the results, it is recommended to use the irrigation interval of 6 days with the treatment of 200 kg N ha-1 in order to realize optimum yield of sesame in Birjand, Iran. | ||
| کلیدواژهها | ||
| sesame؛ Irrigation؛ nitrogen؛ superabsorbent؛ seed yield | ||
| مراجع | ||
|
1. Weiss EA. Castor, sesame and safflower. London, UK: Leonard Hill Books. 1971.
2. Weiss EA. Oilseeds. (Naseri F. Trans.) Mashad, Iran: Astan-e Qods-e Razavi Press. 1991. (In Persian with English Summary).
3. Khajepour MR. Industrial crops. Isfahan, Iran: Jahad-e Daneshghahi Press. 2006. (In Persian with English Summary).
4. Tantawy MM, Ouda SA, Khalil FA. Irrigation optimization for different sesame varieties grown under water stress conditions. J Applied Sci Res. 2007;3:7-12.
5. Rezvani Moqaddam P, Norouzpour G, Nabati J, Mohammadabadi AA. Study on morphological traits, seed yield and oil yield of sesame at different plant densities and irrigation intervals. Iran J Agric Res. 2005;3:64. (In Persian)
6. Bahrani MJ, Babaei GH. Effect of different levels of plant density and N fertilization on seed yield, yield components and some qualitative traits of two sesame (Sesamum indicum L.) cultivars. Iran J Agric Sci. 2007;9:237-245. (In Persian)
7. Ahmadi M, Bahrani MJ. Effect of different rates of N on yield, yield components and seed oil content of sesame cultivars in Bushehr, Iran. J Agric and Natural Resources Sci and Tech. 2009;13:123-131. (In Persian)
8. Papari Moqaddam Fard A, Bohrani MJ. Effect of N fertilization and plant density on some agronomic traits of sesame. Iran J Agric Sci. 2005;36:132. (In Persian)
9. Ramakrishnan AN, Sundaram A, Appavoo K. Influence of fertilization on yield and components of sesame. Field Crop Abst. 1996;49:452.
10. Imayavaramban V, Singaravel R, Thanunathan K, Manickam G. Studies on the effect of different plant densities and the levels of nitorgen on the productivity and economic returns of sesame. Crop Res. 2002;24:314-316.
11. Kadam WG. Effect of row spacing and nitrogen on yield of sesame. J Maharastra Agric Univ. 1989;14:222-225.
12. Award G, Sliman GZ, Shalaby SA, Osman AO. Response of sesame plant (Sesamum indicum L.) to N, P, K fertilizers on new reclaimed sandy soils. Field Crop Abst. 1998;51:10.
13. Salehi F, Bahrani MJ. Sunflower summer-planting yield as affected by plant population and nitrogen application rates. Iran J Agric Res. 2000;18:63-72.
14. Chatzopoulos F, Fugit JF, Ouillous L. Etu deocation function do different parameters dolabsption et alla desorption do sodium retitule. European Polymer J. 2000;36:51-60.
15. Yazdani F, Alahverdi A, Akbari GA, Behbahani MR. Effect of superabsorbent polymer (Tarawat A200) and drought stress levels on yield and yield components of soybean (Glycine max L.). J Res and Dev in Agric and Hortiagric. 2007;75:170. (In Persian)
16. Praksh ND, Thimmegoawd S. Effect of irrigation and fertilizer levels on nutrients concentration and protein yield of sesame (Sesamum indicum L.). Indian J Agron. 1991;36:421-426.
17. Mozafari K, Arshi Y, Zeinali Khaneqah H. Study on effect of drought on some morphophysiological traits and seed yield components of sunflower. J Seed and Plant. 1996;12:24-33. (In Persian)
18. Koutroubas SD, Papakosta DK, Doitsinis A. Water requirements for castor oil crop (Ricinnus communis L.) in a Mediterranean climate. J Agron and Crop Sci. 2000;14:33-41.
19. Moradi Talavat MR, Siadat AA, Nadian HA, Fathi GA. Response of seed yield, oil and protein of safflower to different levels of nitogen and boron in Ahvaz region, Iran. Iran J Agric Sci. 2007;9:213-224. (In Persian)
20. Baqeri AR. Effect of drought stress on yield and ion content in four wheat cultivars. J Plant Ecophysiology. 2009;1:15-29. (In Persian)
21. Ozturk A, Aydin F. Effect of water stress at various growth stages on some quality characteristics of winter wheat. J Agron Crop Sci. 2004;190:93-99. | ||
|
آمار تعداد مشاهده مقاله: 726 تعداد دریافت فایل اصل مقاله: 877 |
||