last final thesis of umer

Sisay, T., (2004).Effect of planting pattern and proportion of green gram (Vigna radiate (L)
wilczec) on productivity of sorghum/ green gram intercropping system in
Kewet wereda. Amhara Region. MSc Thesis, Haramaya University, Haramaya,
Ethiopia.
Smith, C.J.P., baudoin. And G., Mergeani.2001. Potential of short and medium duration of pigeon
pea as component of cereal intercrop. In: Silim, S.N; Mergeai, G. and P.M.
Kimani (ed). Status and potential of pigeon pea in Estern and Souther
Africa.proceeding of a reginal work shop. Nairobi, Kenya. Pp.98-107.
Sobkowicz, P., 2006. Competition between triticale (Triticosecale Witt.) and field Beans (Vicia
faba var. minor L.) in additive intercrops.Plant Soil Environment 52:47-54.
Stephanie, B. and Brown C. 2008. Field Crop Manual of Maize, First edition. Cambodian
Agricultural Research and Development Institute of Department of Primary Industries,the
State of New South Wales.
Szeicz, G., 1974. Solar radiation for plant growth. J. Appl. Ecol. 11, 617- 636.
Takim F. O. 2012, Advantages of Maize-Cowpea intercropping over sole cropping through
competition indices. J. Agric. Biod. Res., 1(4): 53−59.
Tamado Tana and Eshetu Mulatu 2000. Evaluation of sorghum, maize and common bean
intercropping systems in Eastern Hararghe. Ethiopian Journal of Agricultural Science
17(2):33-46.
Tauro. T.P, J. Adu-Gyamfi, Dhliwayo, D.K..C and Heng, L.K. 2013. Nitrogen and phosphorus
budgets for sorghum and cowpea production under simulated sole- and intercropping
systems in low- and medium-P soils. African Journal of Agricultural Research. Vol. 8(9):
82