A RESEARCH ON THE HAY YIELD AND QUALITY OF ALFALFA CULTIVARS WITH DIFFERENT FALL DORMANCY RATES UNDER MEDITERRANEAN CLIMATE CONDITIONS

Year 2023, , 194 - 202, 24.12.2023

Hasan Beytullah Dönmez , Rüştü Hatipoğlu

https://doi.org/10.17557/tjfc.1333540

Abstract

This research was carried out as two separate trials established in two different years to determine the effects
of different seed ratios and harvest stages of different annual companion crop species on the hay yield and
botanical composition of a pasture mixture under Mediterranean climate conditions. The field trials were
established in a randomized complete block with a split-plot arrangement in three replications. The research
results showed that barley, annual ryegrass, and berseem clover can be utilized as companion crops in
artificial pasture systems. The inclusion of these companion crop species in the pasture mixture resulted in an
increase in forage yield and a significant decrease in weed infestation. While delaying the harvest stage of the
companion crop does not have a notable effect on the proportion of legumes and weeds in the total biomass, it
significantly enhances the dry forage yield and the proportion of grasses in the overall biomass of the mixture.

Keywords

Alfalfa, Cultivars, Fall dormancy ratio, Forage yield, Quality

References

• Acikgoz, E. 2021. Forage Crops. IV. ed. Ankara: Republic of Turkey Ministry of Agriculture and Forestry Department of Education and Publication.
• Bakir, O. 1985. Ankara: Pasture Improvement Principles and Practices. Ankara University Faculty of Agriculture Publications: 947.
• Cicek, H., S. Ates, G. Ozcan, M. Tezel, J.G. Kling, M. Louhaichi and G. Keles. 2020. Effect of nurse crops and seeding rate on the persistence, productivity and nutritive value of sainfoin in a cereal-based production system. Grass and Forage Science 75(1):86-95.
• Cinar, S., M. Avci, R. Hatipoglu, A. Aktas and F.D. Kokasik. 2011. Research on changing yield and quality of an established pasture in relation to establishment age under Cukurova conditions. Turkey IX. Field Crops Conference, Bursa, 1868-1871.
• Coulman, B., A. Kleinhout and B. Biligetu. 2019. Annual ryegrass and festulolium as companion crops in the establishment of perennial forage crops. Canadian Journal of Plant Science 99(5):611-623.
• Cullen, N. A. 1962. The effect of nurse crops on the establishment of pasture. New Zealand Journal of Agricultural Research 7(1):42-51.
• Davis, W. E. P. 1962. Effects of using oats as a companion crop with orchardgrass, Dactylis glomerata L., and white clover, Trifolium repens L., sown for pasture. Canadian Journal of Plant Science 42(4):582-588.
• Freyman, S. and S. Bittman. 1990. Effect of companion crops on forage establishment in south coastal British Columbia. Canadian Journal of Plant Science 70(3):777-784.
• Genckan, M. S. 1985. Pasture Culture, Management, Improvement. Izmir: Ege University Faculty of Agriculture Publications.
• Haggar, R. J. 1969. Use of companion crops in grassland establishment in Nigeria. Experimental Agriculture 5(1):47- 52.
• Hoy, M. D., K. J. Moore, J. R. George and E.C. Brummer. 2002. Alfalfa yield and quality as influenced by establishment method. Agronomy Journal 94(1): 65-71.
• Kilcher, M. R. and D. H. Heinrichs. 1960. The Use of cereal grains as companion crops in dryland forage crop establishment. Canadian Journal of Plant Science 40(1):81- 93.
• Kizilkaya, R. 2020. Evaluation of Soil Analysis Results. Ankara: Neris Investment, Food, Construction Industry and Trade, Inc.
• Lanini, W. T., S. B. Orloff, R. N. Vargas, J. P. Orr, V. L. Marble and S. R. Grattan. 1991. Oat companion crop seeding rate effect on alfalfa establishment, yield, and weed control. Agronomy Journal, 83(2):330-333.
• Malhi, S. S. and A. Foster. 2011. Cover crop seeding rate effects on forage yields of oat and barley and underseeded bromegrass-alfalfa mixture. Communications in Soil Science and Plant Analysis 42(19):2344-2350.
• Matteau, C., P. Seguin, B. Baurhoo and A. F. Mustafa. 2020. Sudangrass as companion crop to establish alfalfa. Crop, Forage & Turfgrass Management 6(1):1-8.
• Miller, D. A. 1984. Forage Crops. USA: Mc Graw-Hill Book Company.
• Nelson, C. J., A. R. Schmid and C. H. Cuykendall. 1965. Performance of berseem clover (Trifolium alexandrinum L.) as a companion crop. Agronomy Journal 57(6):537-539.
• Onal Asci, O., Z. Acar, U. Basaran, I. Ayan and H. Mut. 2010. Barley companion crop management in red clover establishment. African Journal of Agricultural Research 5(1):45-54.
• Seguin, P., S. St-Pierre-Lepage, C. Georlette, C. Halde, G. F. Tremblay, H. Martel and A. Akpakouma. 2021. Evaluation of Annual Companion Crops for the Establishment of Perennial Forage Crops in Eastern Canada. XXIV International Grassland Congress / XI International Rangeland Congress, 1-4.
• Simmons, S. R., C. C. Sheaffer, D. C. Rasmusson, D. D. Stuthman and S. E. Nickel. 1995. Alfalfa establishment with barley and oat companion crops differing in stature. Agronomy Journal 87(2):268-272.
• Sowiński, J. 2014. The Effect of companion crops management on biological weed control in the seeding year of lucerne. Biological Agriculture & Horticulture 30(2):97-108.
• Steel, R. G. D. and J. H. Torrie. 1980. Principles and Procedures of Statistics: A Biometrical Approach. 2. ed. New York: McGraw-Hill Publ. Company.
• Tan, M. and Y. Serin. 1998. Determination of suitable companion crop and its cutting stage for alfalfa. Journal of Ataturk University Faculty of Agriculture 29(2):219-229.
• Tan, M. and Y. Serin. 2004. is the companion crop harmless to alfalfa establishment in the highlands of East Anatolia?. Journal of Agronomy and Crop Science 190(1):1-5.
• Tan, M., Y. Serin and H. I. Erkovan. 2004. Effects of barley as a companion crop on the hay yield and plant density of red clover and the botanical composition of hay. Turkish Journal of Agriculture and Forestry 28(1):35-41.
• Tossell, W. E. and R. S. Fulkerson. 1960. Rate of seeding and row spacing of an oat companion crop in relation to forage seedling establishment. Canadian Journal of Plant Science 40(3):500-508.
• Waddington, J. and S. Bittman. 1983. bromegrass and alfalfa establishment with a wheat companion crop in Northeastern Saskatchewan. Canadian Journal of Plant Science 63(3):659- 668.
• Wiersma, D. W., P. C. Hoffman and M. J. Mlynarek. 1999. Companion crops for legume establishment: Forage yield, quality, and establishment success. Journal of Production Agriculture 12(1):116-122.