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بررسی شاخص های جوانه زنی بذر لوبیا قرمز تولیدی در شرایط تنش خشکی و محلول پاشی منگنز و روی | ||
| علوم و فناوری بذر ایران | ||
| مقاله 8، دوره 4، شماره 1 - شماره پیاپی 7، فروردین 1394، صفحه 83-96 اصل مقاله (433.49 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| نویسندگان | ||
| مهدی براانی دستجردی1؛ محمد رفیعی الحسینی* 2؛ عبدالرزاق دانش شهرکی3؛ سید مجتبی هاشمی جزی4 | ||
| 1دانش آموخته دوره کارشناسی ارشد گروه مهندسی زراعت، دانشکده کشاورزی، دانشگاه شهرکرد | ||
| 2استادیار گروه مهندسی زراعت، دانشکده کشاورزی، دانشگاه شهرکرد | ||
| 3-استادیار گروه مهندسی زراعت، دانشکده کشاورزی، دانشگاه شهرکرد | ||
| 4مربی پژوهشی، بخش اصلاح بذر و نهال، مرکز تحقیقات کشاورزی و منابع طبیعی شهرکرد | ||
| چکیده | ||
| این آزمایش به صورت اسپلیت فاکتوریل در قالب طرح بلوکهای کامل تصادفی در سه تکرار در سال زراعی 1390 - 1389 در مزرعه تحقیقاتی دانشگاه شهرکرد انجام شد. در این آزمایش تیمارهای آبیاری در سه سطح بدون تنش (آبیاری پس از 50 میلیمتر تبخیر از تشتک کلاس A ،(تنش ملایم و شدید (یه ترتیب آبیاری پس از70 و 90 میلیمتر تبخیر از تشتک کلاس A (به عنوان عامل اصلی و محلولپاشی روی و منگنز هر کدام در سه سطح (محلولپاشی با آب خالص، محلولپاشی 100 و 200 گرم در هکتار روی و محلول پاشی با آب خالص، محلولپاشی 150 و 300 گرم در هکتار منگنز) به صورت فاکتوریل، به عنوان عامل فرعی در نظر گرفته شدند. نتایج نشان داد تنش خشکی اثر معنی داری بر سرعت جوانهزنی، متوسط زمان جوانهزنی، طول و وزن خشک گیاهچه نداشت و سبب افزایش معنیدار درصد جوانهزنی، ضریب سرعت جوانهزنی و شاخص ویگور I و II شد. همچنین محلولپاشی منگنز به میزان 150 گرم در هکتار دارای بیشترین درصد جوانهزنی، سرعت جوانهزنی، ضریب سرعت جوانهزنی، شاخص ویگور I و II و کمترین متوسط زمان جوانه زنی بود. بالاترین میزان سرعت جوانه زنی، طول گیاهچه، وزن خشک گیاهچه، شاخص ویگور Iو IIدر تیمار 100 گرم در هکتار روی بدست آمد | ||
| کلیدواژهها | ||
| سرعت رشد گیاهچه؛ شاخص های جوانه زنی؛ لوبیا قرمز؛ ویگور بذر | ||
| عنوان مقاله [English] | ||
| Evaluation of germination indices of Red Beanseed produced under water stress conditions and foliar application of zinc and manganese | ||
| چکیده [English] | ||
| This experiment was conducted as split factorial in a Randomized Complete Block Design (RCBD) with three replications in the research farm of Shahrekord University during 2010-2011 growing season. In this experiment irrigation treatments in three levels of: non water stress (irrigation after 50 mm evaporation from class A pan), moderate and sever water stress (irrigation after 70 and 90 mm evaporation from class A pan, respectively) were used as main factor, while factorial combination of Zn (spraying with pure water, spraying of 100 and 200 g Zn per hectare) and Mn (spraying with pure water, spraying of 150 and 300 g Mn per hectare) were used as sub-factor. The results showed that drought stress did not have any significant effect on germination rate, mean germination time, seedling length and dry weight while significant increases were obtained on germination percentage, coefficient of velocity of germination and seed vigor indices (I and II). Moreover, Mn foliar application in amount of 150 g per hectare had the highest germination percentage, germination rate, coefficient of velocity of germination,vigor indices (I and II) and the lowest mean germination time. The highest germination rate, seedling length and dry weight and vigor indices (I and II) was obtained for 100 g Zn per hectare | ||
| کلیدواژهها [English] | ||
| Germination indices, Seed vigor, Seedling growth rate, Red bean | ||
| مراجع | ||
|
Abhari, A., and S. Galeshi, 2007. Effects of terminal drought stress on seed vigor of wheat genotypes
(Triticum aestivum). Journal of Agricultural Sciences and Natural Resources 14(3):1-7. (In Persian)
Agrawal, R.L., and M. Dadlani, 1995. Seed thechnology second dition. Oxford and IBH publishing co.
PVT. LTD.
Burhan, N., Shaukat, S.S., and Tahira, A. 2001. Effect of zinc and cobalt on germination and seedling
groeth of (Pennisetum americanum L.) Schumann and (Parkinsonia aculeata L.). Pakistan Journal of
Biological Sciences 4 (5): 575-580.
Cakmak, I. 2008. Enrichment of cereal grains with zinc: Agronomic or genetic biofortification? Plant and
Soil Sciences 302: 1–17.
Copland, L.D., and M.B. Mc Donald, 1995. Seed Science and Technology. Champman and hall. New
York.
Dordas, C. 2009. Foliar application of manganese increases seed yield and improves seed quality of cotton
grown on calcareous soils. Journal of plant Nutrition 32: 160-176.
Foti, R., K. Abureni, A. Tigere, J. Gotosa, and J. Gere, 2008. The efficacy of different seed priming
osmotica on the establishment of maize (Zea mays L.) caryopses. Journal of Arid Environments 72: 1127-
1130.
Gharineh, M.H., A.M. Bakhshandeh, and K. Ghassemi-golezani, 2004. Study Effects of drought and
different stages of harvest on the vigor (Power Seed) and wheat germination in Ahvaz climatic conditions.
Scientific Journal of Agriculture 27(1) 65-76. (In Persian)
Ghassemi-Golezani, K., and R. Mazloomi-Oskooyi, 2008. Effect of water supply on seed quality
development in common bean (Phaseolus vulgaris var.). International Journal of Plant Production 2 (2): 117-
124.
Ghassemi-golezani, K., R. Lotfi, and M. Norouzi, 2012. Seed quality of soybean cultivars affected by pod
position and water stress at reproductive stages. International Journal of Plant, animal and Environment
Sciences 2: 119-125.
International Seed Testing Association. 1999. International Rules for Seed Testing. Seed Science and
Technology.
Jabeen, N., and R. Ahmad, 2011. Effect of foliar-applied boron and manganese on growth and biochemical
activities in sunflower under saline conditions. Pakistan Journal of Botany 43 (2): 1271-1282.
Khodarahmpour, Z. 2012. Evaluation of drought stress effects on germination and early growth of inbred
lines of MO17 and B73. African Journal of Microbiology Research 6 (16) 3749-3754.
Mahlojy, M., F. Mosavy, M. Karimi, 1998. Effect of drought stress on yield and yield components of bean.
Science and Technology of Agriculture and Natural Resources 4(1): 57-67. (In Persian).
Mc Clean, P., J. Kami, and P. Gepts, 2004. Genomic and genetic diversity in common bean. In Wilson RF
Stalker HT Brummer EC eds., Legume Crop Genomics. AOCS press. Champaign. 60- 82.
Movahhedy-Dehhnavy, M., S.A.M. Modarres-sanavy, and A. Mokhtassi-Bidgoli, 2009. Foliar
application of zinc and manganese improves seed yield and quality of safflower (Carthamus tinctorius L.)
grown under water deficit stress. Industrial Crops and Products 30: 82-92.
Nourmohammadi, G., A. Siadat, A. Kashani, 2001. Agronomy (Cereal). First Edn, Ahvaz, Iran, Shahid
Chamran University publication.
Ozturk, L., M.A. Yazici, C. Yucel, A. Torun, C. Cekic, A. Bagci, H. Ozkan, H.J. Braun, Z. Sayers, and
I. Cakmak, 2006. Concentration and localization of zinc during seed development and germination in wheat.
Physiologia Plantarum 128: 144-152.
Pekoen, E., A. Pekoen, H. Bozolu, and A. Gulumser, 2004. Some seed traits and their relationships to seed
germination and field emergence in (Pisum sativum L.). Journal of Agricultural 3: 243–246.
Prom-u-thai, C., B. Rerkasem, A. Yazici, and I. Cakmak, 2012. Zinc priming promotes seed germination
and seedling vigor of rice. Journal of Plant Nutrition and Soil Science 175: 482-488.
Radfar, M., S. Aharizad, S. A. Mohammadi, and M. Zaefizadeh, 2012. The Effects of Gamma Ray
Irradiation and PEG on Germination of two Varieties of Rapeseed. Annals of Biological Research 3 (4):
1828-1832.
Rafiee, M., H.A. Nadian, G. Nour-Mohammadi, and M. Karimi, 2004. Effects of drought stress,
phosphorous and zinc application on concentration and total nutrient uptakeby corn (Zea mays L.). Iranian,
Journal of Agricultural Sciences 35(1): 235-243. (In Persian)
Teixeira, I., R. Borem, A. Andrade, G.A. Araujo, D. Ferreira, and R.L. Fontes, 2004. Manganese and
zinc leaf application on common bean grown on a (Cerrado) soil. Scientia Agricola 61 (1): 77-81.
Todorovic, S., Z. Giba, G. Bacic, M. Nikolic, and D. Grubisic, 2008. High seed Mn content does not affect
germination of in vitro produced (Centaurium pulchellun) seed. Environmental and Experimental Botany 64:
322-324.
Vieira, R.D., D.M. Tekrony, and D.B. Egli, 1992. Effect of drought and defoliation stress in the field on
soybean seed germination and vigor. Crop Science Society of America 32: 471-475.
Vitosh, M.L., D.D. Warncke, and R.E. Lucase, 1994. Zinc determine of crop and soil since, Michigan
State University Extension.
Welch, R.M. 1995. Imنی و همportance of seed mineral nutrient reserves in crop growth and development. In: rengel,
Z. Mineral nutrition of crops, fundamental mechsnisms implications. Food Products Press 205-226.
Yarnia, M., E. Farajzadeh, F. Rezaee, V. Ahmadzadeh, and N. Nobare, 2009. Effects of micronutrient
application on sugar beet production (var. rasol). Research Agricultural Science 3: 25-38. (In Persian)
Yazdani, M., and A. Ghanbari-Malidarreh, 2011. Effect of concentration of Zinc Sulfate on germination
indices and seedling growth tree lines of grain sorghum for improvement of seedling emergence in organic
farming. Advances in Environmental Biology 5 (13): 3849-3553.
Yilmaz, A., H. Ekiz, I. Gultekin, B. Torun, H. Barut, S. Karanlik, and I. Cakmak, 1998. Effect of seed
zinc content on grain yield and zinc concentration of wheat grown in zinc-deficient calcareous soils. Journal
of Plant Nutrition and soil Science 21: 2257-2264. | ||
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