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4. Experiments in progress

Fall plantings for 1967 at the Izmir Centre included Uniform Regional T. durum Yield Trials of the 7 best Italian T. durum varieties and mutant lines (Table 1) at 11 locations, and Uniform Regional T. aestivum Yield Trials of 14 Mexican, 3 Italian, 3 Australian, 5 Turkish varieties and 3 Turkish standards at 15 locations in the Aegean Region. Proceeding from the North to the South the areas in which these trials are located are Bergama, Akhisar, Izmir (Menemen-2 locations, and Bornove), Manisa, Salihli, Alasehir, Torbali, OEdemis, Soke, Kocarli, Nazilli, Saraykoy and Ortaca. These trials are being conducted on a larger scale of soils and over a wider area than was possible during the two preceeding seasons, and should provide the first comprehensive results for these promising T. durum and T. aestivum materials.

Literature

ANONYMOUS, 1967. Agricultural structure and production, 1965. Republic of Turkey, Prime Ministry, State Inst., Publ. 501, Ankara.

BORLAUG, N.E. 1958. The impact of agricultural research on Mexican wheat production. Trans. N.Y. Acad. Sci., Ser. 2(20) : 278-295.

EREN, N. 1963. Turkey today and tomorrow. An experiment in westernization. F.A. Praeger, New York.

ERINC, S. 1950. Climatic types and the variations of moisture in regions in Turkey. Geogr. Rev. 15 : 223.

FAO Mediterranean Development Project. 1959. Turkey Country Report. F.A.O., Rome.

GASSNER. G. and F. CHRISTIANSEN-WENIGER, 1942. Dendroklimatische Untersuchungen uber die Jahresringentwicklung der Kiefern in Anatolia. Nova Acta Leopoldina 12 (80).

HARITA UMUM MUDURLUGU, 1960. Turkiye Yillik Ortalama Yagis Dagilisi, Tarim Bakanligi. Devlet Meteroloji Isleri Genel Mudurlugu.

NARVAEZ, I. and N.E. BORLAUG, 1966. Accelerated wheat improvement in West Pakistan, and the revolution in agriculture. Off. Secr. Agric. Govt. West Pak., Lahore.

PETERSON, R.F. 1965. Wheat. Botany, cultivation and utilization. Interscience Publishers Inc., New York.

QURESHI, S.A. and I. NARVAEZ, 1966. Annual technical report. Accelerated wheat improvement program, West Pakistan, 1965-66. The planning cell. Agricultural Department, Government of West Pakistan, Lahore.

SCARASCIA-MUGNOZZA, G.T. 1965. Induced mutations in breeding for lodging resistance. In : The use of induced mutations in plant breeding. Pergamon Press, Oxford.

(Received February 20, 1968)



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