EFFECT OF SEED PRE-TREATMENT WITH GROWTH REGULATORS ON SEED YIELD AND YIELD COMPONENTS OF COMMON BEANS (Phaseolus vulgaris L.)

Seed priming is employed for better crop stand and higher yield in a range of crops. In order to evaluate the effect of seed treatments with growth regulators on the yield and yield components of common bean (Phaseolus vulgaris L.) lines, a factorial experiment was carried out based on a randomized complete block design with three replications at two years. In this research, pre-treatment (priming) of two red bean (D81083 and KS31169) seeds with growth regulators including salicylic acid (SA) and naphthalene acetic acid (NAA) at four levels (P0:control, distilled water; P1: 0.5 m mol L-1 NAA; P2: 0.7 m mol L-1 SA; P3: combination of SA and NAA hormones at rates of 0.5 and 0.7 m mol L -1 ) were studied. The results showed that the effect of line in all of the characteristics and seed priming with growth regulators in all of the characteristics except to harvest index were significant. The highest number of grains per pod and biological yield (14602 kg ha-1 ) due to growth regulator application was obtained from line D81083 in 0.5 m mol L-1 NAA. Generally, the use of growth regulators as a seed pre-treatment increased the yield and yield components of red beans.

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  • Abolrahmani, B., K. Ghasemi Golezani, M. Valizadeh, A. Tavakoli. 2010. Priming effect on growth and yield of barley varieties in rain fed conditions Abidar. Iran. J. Crop Sci. 11(4):352-337.
  • Aldesuquy, H.S., A.H.A. Ibrahim. 2000. The role of shikmic acid in regulation of growth, transpiration, pigmentation, photosynthetic activity and productivity of Vigna sinensis plants. Phyton Horn. 40(2):277-292.
  • Ali, S., A. Riaz Khan, G.H. Mairaj, M. Arif, M. Fida, S. Beebe. 2008. Assessment of different crop nutrient management practices for yield improvement. Aust. J. Crop Sci. 3:150- 157.
  • Bagheri, A., A.A. Mahmoudi, F. Ghezeli. 2001. Common bean. Research for Crop Improvement. Jahad Daneshghahi. Iran. 556 p.
  • Beebe, S.E., I.M. Rao, C. Cajiao, M. Grajales, 2008. Selection for drought resistance in common bean also improves yield in phosphorus limited and favorable environments. Crop Sci. 48:582-592.
  • Da Silva, E.A.A., P.E. Toorop, J. Nijsse, J.D. Bewley, H.W.M. Hilhorst. 2005. Exogenous gibberellins inhibit coffee (Coffee arabica cv. Rubi) seed germination and cause cell death in the embryo. J. Exp. Bot. 40(1):1029-1038.
  • De-Villiers, A.J., M.W. Vanrooym, G.K. Theron, H.A. Van-deVenter. 1994. Germination of three Namaqualand pioneer species as influenced by salinity, temperature and light. Seed Sci. 22(3):427-433.
  • Farooq, M., M.A. Sbasara, R. Tabassum, I. Afzal. 2006. Enhancing the performance of direct seeded fine rice by seed priming. Plant Sci. 4:446-456.
  • Ghanbari, A.A., S.H. Mousavi, M. Pessarakli. 2015. Accumulation of reserve compounds in common bean seeds under drought stress. J. Plant Nutr. 38:609-623.
  • Ghasemi Golezani, K., A. Aliloo, M. Valizadeh, M. Moghaddam. 2008. Effect of different priming techniques on seed invigoration and seedling establishment of lentil. J. Food Agric. Environ. 6(2):222-226.
  • Ghodrat, V., 2000. Evaluate indole butyric acid, gibberellic acid, growth regulators (IBA and GA3) on some physiological characteristics of maize. National conference of water, soil, plants and agricultural mechanization. Islamic Azad University of Dezful, Dezful, Iran. 154 p.
  • Gunes, A., A. Inal, M. Alpaslan, N. Cicek, E. Guneri, F. Eraslan, T. Guzelordu. 2005. Effects of exogenously applied salicylic acid on the induction of multiple stress tolerance and mineral nutrition in maize (Zea mays L.). Arch. Agron. Soil Sci. 51:687-695.
  • Gupta, A., M. Dadlani, M. B. Arun Kumar, M. Roy, M. Naseem, V. K. Choudhary, R. K. Maiti. 2008. Seed priming: the aftermath. Int. J. Agric Environ Biotechnol 1: 199–209.
  • Hanson, B.K., E.D. Erikson, R. Henson, P.M. Carr, K.R. McKay. 2001. Response to various management factors in canola production. Dickinson Research Extension Center 7:126-137.
  • Harris, D., W.A. Breese, J.V.D.K. Kumar Rao. 2005. The improvement of crop yield in marginal environments using ‘on-farm’ seed priming: nodulation, nitrogen fixation and disease resistance. Aust. J. Agric. Res. 56(11):1211-1218.
  • Hussain, M., M. Farooq, S.M.A. Basra, N. Ahmad. 2006. Influence of seed priming techniques on the seedling establishment, yield and quality of hybrid sunflower. Int. J. Agric. Biol. 8:14–18.
  • Iqbal, M., M. Ashraf, A. Jamil, U.R.M. Shafiq. 2006. Does seed priming induce changes in the levels of some endogenous plant hormones in hexaploid wheat plant under salt stress? J. Integrate. Plant Biol. 48 (2):181-189.
  • Kaur, S., A.K. Gupta, N. Kaur. 2005. Seed priming increases crop yield possibly by modulating enzymes of sucrose metabolism in chickpea. J. Agron. Crop Sci. 191:81-87.
  • Meyyappan, M., V. Vaiyapuri, R.M. Alagappan. 1991. Effects of plant growth regulators and micronutrients on chlorophyll content and Hill-activity in Arachis hypogea L. var. VRI-I. Proc. Of Intl. Conf. Plant Physoil. Banaras Hindu Universtiy, India pp. 7-11.
  • Prakash, M., J. Ganesan. 2001. Effect of plant growth regulators and micronutrients on certain growth analysis parameters in sesame. Food and Agriculture Organization 15:196.
  • Prakash, M., K. Saravanan, B. Sunil-Kumar, S. Jayaclesan, J. Ganesan. 2003. Effect of plant growth regulators and micronutrients on yield attributes of sesame. FAO, sesame and safflower Newsletter 18:188.
  • Rashid A, D. Harris, P.A. Hollington, M. Rafiq. 2004. Improving the yield of mung bean (Vigna radiata) in the North West Frontier Province of Pakistan using on-farm seed priming. Exp. Agric. 40(2): 233-244.
  • Raskin, I. 1992. Role of salicylic acid in plants. Annu. Rev. Plant Physiol. Plant Mol. Biol. 43:439-463.
  • Rehman, H., S. M. A. Basra, M. Farooq. 2011. Field appraisal of seed priming to improve the growth, yield, and quality of direct seeded rice. Turk J Agric For 35: 357–365.
  • Roohi, R., D.A. Jameson. 1991. The effect of hormone, dehulling and seedbed treatments on germination and adventitious root formation in blue grama. J. Range Manage. 44:237-241.
  • Sedghi, M., M.R. Shakiba, H. Alyari, A. Javanshir, M. Valizadeh. 2005. Effect of rhizobia, nitrogen and weeds on soybean grain protein and oil content. Turk. J. Field Crops 10:64-72.
  • Singh, G. 1980. Effect of growth regulators on podding and yield of mung bean (Vigna radiata L. Wilczek). J. Plant Physiol. 23:366-370.
  • Subedi, K.D. 2005. Seed priming does not improve corn yield in a humid temperate environment. J. Agric. 97(1):211-218.
  • Toselli, M.E., E.C. Casenave. 2003. Water content and the effectiveness of hydro and osmotic priming of cotton seeds. Seed Sci. Technol. 31:727-735.
  • van Schoonhoven, A., O. Voysest. 1991. Common beans: research for crop improvement. C.A.B. International in association with Centro Internacional de Agricultura Tropical. 980 p.