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 AJPS  Vol.7 No.2 , February 2016
Effects of Tianda 2116 Plant Growth Regulator on Growth and Yield of Winter Wheat (Triticum aestivum L.)
Abstract: To achieve optimum yield of wheat, supplementation of soil and foliar applied fertilizers with plant growth regulators is vital to assure effective assimilation of nutrients by plants. A trial was conducted at Gwebi Agricultural College Farm in Mashonaland West Province of Zimbabwe, during the 2012 winter wheat season (May to August), to evaluate the effects of differing times of application of Tianda 2116 plant growth regulator on the growth and yield of wheat (variety SC Sekuru). The trial was laid out in a Randomized Complete Block Design with three replications. The treatments were: Tianda 2116 applied at the following weeks after planting (WAP): 2 WAP, 3 WAP, 4 WAP, 5 WAP, 6 WAP, 14 WAP and no Tianda 2116 applied (control). No significant differences (P > 0.05) were noted among treatments for mean number of tillers per plant and mean number of spikes per plant. Application of Tianda 2116 at 2 and 3 WAP delayed flowering and physiological maturity. Early application of Tianda 2116 increased the number of spikelets per spike, thousand grain weight and grain yield. Conclusively, Tianda 2116 applied 2 or 3 WAP is effective in reducing growth while enhancing yield parameters in wheat production.
Cite this paper: Manenji, B. , Mushipe, H. , Chagonda, I. , Mabarani, M. and Chandiposha, M. (2016) Effects of Tianda 2116 Plant Growth Regulator on Growth and Yield of Winter Wheat (Triticum aestivum L.). American Journal of Plant Sciences, 7, 326-332. doi: 10.4236/ajps.2016.72032.
References

[1]   United States Department of Agriculture (USDA) (2013) Zimbabwe Wheat Production by Year.

[2]   Theron, D. (2010) Land Reform in Zimbabwe: Impact on Food Production Self-Sufficiency. CFU Zimbabwe Report. Zimbabwe, CFU Publishers.

[3]   Seed Co. (2007)
www.seedcogroup.com/country/zimwheat.html accessed 01/11/14

[4]   Raemaekers, R.H. (2001) Crop Production in Tropical Africa. DGIC, Brussels, Belgium

[5]   Mangosho, E., Kananga, G. and Mupambwa, H. (2008) Chemical Controls in Some Weed Crops. Department of Research and Specialist Services, Agronomy Research Institute, Zimbabwe.

[6]   Nyakanda, B. (2004) Pest and Diseases That Affect Wheat in Zimbabwe. Seed Co L.T.D, Zimbabwe.

[7]   Sanchez, P.A. (2002) Soil Fertility and Hunger in Africa. Agricultural Science, 295, 2019-2020

[8]   Schonherr, N. (2006) Fundamentals of Foliar Fertilizers and Nutrient Analysis. Michigan State University, Bolia.

[9]   Nyomora, A.O., Veitia, L., Wade, J. and Maleza, H. (2002) Soil Testing and Crop Specific Recommendations. University of Zimbabwe, Harare.

[10]   Yang, W.-P., Hu, X.-Q. and Wu, D.-F. (2006) Effect of Tianda-2116 on Matter Distribution and Yield of Winter Wheat. Journal of Henan Agricultural Sciences.

[11]   Yang, W.-P. and Hu, X.-Q. (2010) Effects of Foliage Spray with Tianda-2116, a Growing Regulator, on Spike Character and Yield of Xinmai 18 (A Winter Wheat Variety). Guizhou Agricultural Sciences.

[12]   Zhang, B.J., Yang, W.P., Liang, M.Q. and Luo, H. (2003) Regulating Effect of Tianda-2116 on Growth, Development, Yield and Quality of Winter Wheat. Acta Tritical Crops.

[13]   Mrinal, B.A. and Peter, J.G. (2010) Thylakoid-Localized FK506-Binding Protein in Wheat May Be Linked to Chloroplast Biogenesis. Plant Physiology and Biochemistry, 48, 655-662.
http://dx.doi.org/10.1016/j.plaphy.2010.05.002

[14]   Li, F.X., Ma, H.Q., Du, H.W., Lin, Y.Z., Nie, H.C. and Wang, F.H. (2011) Role of “Tianda 2116” in Enhancing Resistance to Chilling Injury in Winter Wheat. Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan.

[15]   MacRoberts, J.F. and Savage, M.J. (1998) The Use of Crop Simulation Model for Planning Wheat Irrigation in Zimbabwe. In: Tsuji, G.Y., Hoogenboom, G. and Thornton, P.K., Eds., Understanding Options for Agricultural Production, Kluwer Academic, Dordrecht, 205-220.

[16]   China Papers (2010) Influence of Tianda—2116 on the Growth and Development of Vine. Posted on March 27, 2010.
http://mt.china-papers.com/1/?p=172667

[17]   Boonlertnirum, S., Boonraung, C. and Suvanasara, R. (2008) Application of Chitosan in Rice, Wheat, Maize and Soyabean Production. Faculty of Agricultural Technology and Agro-Industry, Rajamangala University of Technology Suvarnabhumi, Thailand.

[18]   Khan, W., Prithiviraj, B. and Smith, D.L. (2002) Effect of Foliar Application of Chitin and Chitosan Oligosaccharide on Photosynthesis of Maize and Soybean. Photosynthetica, 40, 621-624.
http://dx.doi.org/10.1023/A:1024320606812

[19]   Flood, R.G. and Halloran, G.M. (1986) Genetics and Physiology of Vernalization Response in Wheat. Advanced Agronomy, 39, 87-125.
http://dx.doi.org/10.1016/S0065-2113(08)60466-6

[20]   Chujo, H., Kriederman, C. and Leopold, F. (1996) The Effect of Diurnal Temperature Variation on Vernalization in Wheat. Crop Science Society of Japan, 35, 187-194.

[21]   Murata, Y. (2006) Photosynthesis, Respiration and Nitrogen Response. In: The Mineral Nutrition of the Rice Plant, Johns Hopkins Press, Baltimore, 385-400.

[22]   Duggan, B.L., Richards, R.A., van Herwaarden, A.F. and Fettell, N.A. (2005) Agronomic Evaluation of a Tiller Inhibition Gene (TIN) in Wheat. Effect on Yield, Yield Components, and Grain Protein. Australian Journal of Agricultural Research, 56, 169-178.
http://dx.doi.org/10.1071/AR04152

[23]   Griffith, W.K., Teel, M.R. and Parker, H.E. (2007) Influence of Nitrogen and Potassium and Chitosan on the Yield and Chemical Composition of Orchard Grass. Agronomy Journal, 56, 473-475.
http://dx.doi.org/10.2134/agronj1964.00021962005600050008x

[24]   Kumura, A. (2002) Studies on the Production and Behavior of Carbohydrates in Rice Plant. Japanese Journal of Crop Science, 24, 324-330.

[25]   Matsushima, S. (2000) Analysis of Developmental Factors Determining Yield and Yield-Prediction in Lowland Rice. Bulletin of the National Institute of Agricultural Sciences in Japan, 5, 1-271.

[26]   Wada, A.A. and McKell, C.M. (2010) Effect of Nitrogen Fertilization on the Carbohydrate Content of Coastal Bermuda Grass (Cynodon dactylon). Agronomy Journal, 58, 60-64.

 
 
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