Mother Bulb Weight and Plant Density Influence on Seed Yield and Yield Attributes of Onion

REFERENCES

• Ali, N., M.A. Baloch, S.A. Hussain, and N. Ali. 1998. Study on the effects of planting space and bulb size on seed production in onion crop. Sharhad J. Agr. 14(6):563–568.
   Google Scholar
• Ambulker, M.R., P.B. Kale, V.S. Gonge, and V.K. Mahorkar. 1995. Effect of bulb size and saving on the yield and quality of onion seed (Allium cepa L.). PKV Res. J. 19(2):107–109.
   Google Scholar
• American Society of Agricultural Engineers. 1982. Moisture measurement of grain and seeds. American Society of Agricultural Engineers, St. Joseph, Mich.
   Google Scholar
• Asaduzzaman, M., M.M. Hasan, M.M., Hasan, and M. Moniruzzaman. 2012. Quality seed production of onion (Allium cepa L.): an integrated approach of bulb size and plant spacing. J. Agr. Res. 50(1):119–128.
   Google Scholar
• Ashrafuzzaman, M., M.N. Millat, M.R. Ismail, and S.M. Shahidullah. 2009. Influence of paclobutrazol and bulb sizes on seed yield and yield attributing traits of onion (Allium cepa L.) cv. Taherpuri. Arch. Agron. Soil Sci. 55(6):609–621.
   Google Scholar
• BARC (Bangladesh Agricultural Research Council). 2005. Fertilizer recommendation guide. BARC, Farmgate, New Airport Road, Dhaka-1215. Soils Publication No. 45, ISBN: 984-32-3166-X.
   Google Scholar
• BBS (Bangladesh Bureau of Statistics). 2009. Statistical Bulletin of Bangladesh. Bangladesh Bureau of Statistics, Ministry of Planning, Govt. People’s Rep. Dhaka, Bangladesh.
   Google Scholar
• Begum, A. 1995. Effects of planting time, irrigation, set size and, spacing on the seed production of some onion cultivars. PhD Diss., Dept. Hort. Bangladesh Agr. Univ., Mymensingh, Bangladesh.
   Google Scholar
• Brewster, J.L. 1994. Onions and other vegetable alliums. CAB International, Wallingford, UK.
   Google Scholar
• FAO (Food and Agricultural Organization). 1988. Land Resources Appraisal of Bangladesh for Agricultural Development. Climatic Resources Inventory, FAO/UNDP, Rome, 4(1).
   Google Scholar
• FAO (Food and Agricultural Organization). 2007. Production year book. An appraisal of seed biology and the yield of vegetable crops. CAB International, Wallingford, UK.
   Google Scholar
• Gomez, K.A. and A.A. Gomez. 1984. Statistical Procedures for Agricultural Research. John Wiley & Sons, New York.
   Google Scholar
• Haque, M.R., M. Robbani, M. Asaduzzaman, M.M. Hasan, M.M. Hasan, and J.A. Teixeira da Silva. 2014. Zinc and boron affect yield and quality of onion (Allium cepa L.) seed. Int. J Veg. Sci. 20:131–140.
   Google Scholar
• Horticulture Research and Development Project. 1995. Training manual: winter vegetable and spices production. FAOperuNDPperAsDB Project BGDper87per025 and BADC, Dhaka, Bangladesh.
   Google Scholar
• Islam, K.S. 2002. Control of growth cycle of onion for high yield and quality seed production. PhD Diss., Dept. Hort., Bangladesh Agr. Univ., Mymensingh, Bangladesh.
   Google Scholar
• Kanwar, J.S., B.S. Gill, and S. Sarkar. 2000. Response of planning time and density to onion seed yield and quality. Seed Res. 28(2):212–214.
   Google Scholar
• Katambe, W.J., L.A. Ungar, and J.P. Mitchell. 1998. Effect of salinity on germination and seedling growth of two Atriplex species (Chenopodiaceae). Ann. Bot. 82:167–175.
   Web of Science ®Google Scholar
• Khatun, H., M.M. Khatun, M.S. Biswas, M.R. Kabir, and M. Al-Amin. 2010. In vitro growth and development of Dendrobium hybrid orchid. Bangl. J. Agril. Res. 35(3):507–514.
   Google Scholar
• Khokhar, K.M., S.I. Hussain, T. Mahmood, M. Hidayatullah, and M.H. Bhatti. 2001. Effect of set size on bulb yield, maturity and bolting in local and exotic cultivars of onion during autumn season. Sarhad J. Agr. 17:355–358.
   Google Scholar
• Mirshekari, B. and M. Mobasher. 2006. Effect of sowing date, plant density and onion size on seed yield of Azashahr Red onion variety in Tabriz. J. Agr. Sci. Islamic Azad Univ. 12(2):397–405.
   Google Scholar
• Morozowska, M. and R. Hołubowicz. 2009. Effect of bulb size on selected morphological characters of seed stalks, seed yield and quality of onion (Allium cepa L.). Folia Hortic. 21(1):27–38.
   Google Scholar
• Muktadir, M.S. 2000. Effect of planting time, bulb size and vernalization on the yield and quality of onion seed. MS Thesis, Dept. Hort. Bangladesh Agr. Univ., Mymensingh, Bangladesh.
   Google Scholar
• Nehra, B.K., M.L. Pandita, and K. Singh. 1988. Cultural and traditional studies in relation to seed production in onion (Allium cepa L.) II. Effect of bulb size, spacing and nitrogen on plant growth and seed yield. Hariana J. Hort. Sci. 17(1–2):106–110.
   Google Scholar
• Pandey, U.B., D.S. Panwar, and V.P. Sarma. 1992. Effect of spacing and levels of nitrogen on growth and seed yield of Kharif onion. Seed Res. 20(2):147–148.
   Google Scholar
• Rathore, S.V.S., J.P. Verma, and V.S. Kashyap. 1980. Effect of size of bulb and planting distance on the performance of seed crop of onion. Bangladesh Hort. 8:17–21.
   Google Scholar
• Russell, D.F. 1986. MSTAT-C Package Programme. Crop and Soil Science Dept., Michigan Univ., USA.
   Google Scholar
• Singh, S.R. and B.P. Sachan. 1998. Response of different bulb sizes and verities of onion (Allium cepa L.). Crop Res. Hissar. 15(1):57–60.
   Google Scholar
• Singh, S.R. and B.P. Sachan. 1999. Evaluation of different bulb size, spacing and varieties for higher seed yield and attributing traits on onion (Allium cepa L.). Crop Res. Hissar. 17(3):351–355.
   Google Scholar
• Ud-Deen, M.M. 2008. Effect of mother bulb size and planting time on growth, bulb and seed yield of onion. Bangladesh J. Agr. Res. 33(3):531–537.
   Google Scholar
• Vandermeer, Q.P. and J.L. Vanbennekom. 1968. Some experiments with growing onions for seed. Zaadbelangen 22(6):291 (cited from Horticulture Abstract 1989. 39(3):4887).
   Google Scholar
• Verma, T.S., R. Chand, P.C. Thakur, K.D. Lalkhanpal, and A. Singh. 1994. Effect of bulb size and plant spacing on yield of onion. Indian J. Hill Farming 7(1):102–104.
   Google Scholar