IOSR-JAVS   Volume-11 ~ Issue-9 ~ SEP-2018

ABSTRACT: A one season (2001 – 2002) study was conducted at Kenaf Sudanese and Arab Company in Abu Naama. Two sesame varieties (Sesamum orientale L.); Promo and Khidir were used together with four irrigation intervals (5, 10, 15 and 20 days), in a factorial design completely randomized in four replications, to evaluate the influence of irrigation intervals on sesame crop. The data revealed that irrigation intervals had no influence on the plant height and weight per seed of the two sesame varieties, however, variety khidir tended to produce heavier seed than promo, but it didn't contribute to yield difference between the two cultivars. Data of number of capsules per plant exhibited that irrigation intervals influenced the two varieties differentially. Variety promo had more.........

[1]. Ageeb, O.A.A. (1969). Ann. Rep., Kenana Res. Sta. – Abu Naama, Sudan.
[2]. Farah, S.M. (1972) " " " " " " "
[3]. Khidir, M.O., and Osman, H.G. (1970). Correlation studies of some agronomic characters in sesame, Expl. Agric. 6: 27- 31.
[4]. Little, T.M. and Hills, F.J. (1978). Agricultural Experimentation,John Wiley and sons, New York.
[5]. Loggale, L.B. (2000). Ann. Rep. Sesame Research Programme, Kenana Res. Sta. – Abu Naama, Sudan
[6]. Osman, H.E. (1980). Ann. Rep., Kenana Res. Sta. – Abu Naama, Sudan..

ABSTRACT: Field experiments were conducted for four seasons to assess the influence of supplemental irrigation on two sesame varieties (Sesamum indicum L.) in a randomized factorial design with four replications. Treatments included three water moisture regimes (fully-irrigated, one supplemental irrigation and rain fed) and two sesame varieties (Khidir and Promo). The results revealed that there were statistically significant differences (p=0.01) between moisture regimes and plant height, number of capsules per plant, seed size and seed yield. During the experimental period the highest seed yield of 832 Kgha-1 was obtained from fully-irrigated treatment in year 2002 whereas the lowest..........

[1]. Ahmed, M. H. (1998). Release of cultivar Khidir for production in high rainfall areas, (Southern Gadarif and Damazine) Sudan Journal of Agric. Research, Vol. 1, No. 1 page: 89.
[2]. Ageeb, O. A. A. (1969). Kenana Res. Sta. Ann. Report.
[3]. Betram John Kuol (2004). Breeding for drought tolerance in sesame, (Sesamum indicum L.) in SudanBonn University Dissertation
[4]. Faisal, M. A., Farouk, A. S. (1972). Effects of N, P and K on yield of grain sorghum in the Central Rain- lands of Sudan, Experimental Agriculture, Vol. 8, No. 2: 151 – 154.
[5]. Farah, S. M. (1973). Kenana Res. Sta. Ann. Report.

ABSTRACT: A field study from 1999 through 2001 was carried out to investigate three water regimes effects on the performance and yield of guar [Cyamopsis tetragonoloba (L.)Taubert], using a randomized complete block design with four replications. The water regime treatments studied were; fully-irrigated, one supplemental irrigation and rain-fed. In the research reported here, most of the parameters namely; plant height,number of pods per plant; biomass and grain yield is presented. Consistent significant differences between the fully-irrigated and rain-fed treatment (P = 0.05) was noted, in which rain-fed exhibited low results as compared to fully-irrigated. However, one supplemental gave variable.............

[1]. Black, A.L. (1982). Long-term N.P fertilizer and climate influences on Morphology and yield components of spring wheat. Agron. J. 74: 651-656.
[2]. Farah, S.M. (1983). Effects of supplementary irrigation on rain-grown Sorghum (Sorghum bicolor) in Sudan J. Agr. Sci., Camb. 100: 323-327.
[3]. James, A.D. (1983). Handbook of legumes of world economic Importance 2nd. Edition, Plenum Press, New York and London
[4]. Khidir, M.O. and Osman, H.G (1970). Correlation studies of some Agronomic characters in sesame, Expl. Agric. 6: 27-31.
[5]. Little, T.A., and Hills, F.J. (1978). Agriculture experimentation designAnd analysis..

ABSTRACT: The onion belongs to Allium section cepa, which consists of twelve species, most of which are used as the vegetable, spices, or medicinal plants. A region of especially high species diversity occurs in Turkey and in the Irano-Turanian floristic region. In this review, changes in the world's and Turkey's onion cultivation areas, production quantities, and yields were examined for last 21 years. Also, monthly producer prices were examined for covering the period 2007–2016. The values of Turkey were compared with Republic of Korea having highest yield, and China having highest quantities. In the conclusion section, it has tried to explain the causes of price fluctuations in the light of findings.

[1]. Hanci, F, Gökçe AF, 2016. Soğan (Allium cepa L.) Islah Programı İçin Aday Hatların Oluşturulması. "Bahçe", Atatürk Bahçe Kültürleri Merkez Araştırma Enstitüsü Dergisi, VII. Ulusal Bahçe Bitkileri Kongresi, Özel Sayı, ISSN 1300-8943, v:45, s:274-277.
[2]. Lohano HD, Mari FM, Memon RA, 2005. Testing Onion market Integration in Pakistan. The Pakistan Development Review, 44:4 Part II. 717-728.
[3]. Erdal G , Erdal H, 2008. Kuru Soganda Üretim Fiyat Etkilesimi, Gaziosmanpasa Ziraat Fakültesi Dergisi, 25:33-39. Tokat. [4]. Minoia G, Mumtaz W, Pain A, 2014. The social life of the onion: the informal regulation of the onion market in Nangarhar, Afghanistan. Working Paper 26.
[5]. Şimşek E, 2016. Almon Gecikme Modeli ile Kuru Soğan Üretiminde Üretim-Fiyat İlişkisinin Analizi: Amasya İli Örneği, Türk Tarım ve Doğa Bilimleri Dergisi 3(2): 118–125 2016