Sowing Time, Variety and Seed Fungicide Application Effect on Grain Quality Properties of Bread Wheat
Sowing Time, Variety and Seed Fungicide Application Effect on Grain Quality Properties of Bread Wheat
In the present s tudy, Esperia, Genesi, Anapo bread wheat varieties (early, middle and late-maturing time, respectively) were
used as materials and the seeds of these varieties were treated with 4 different seed fungicides (Prothioconazole + Tebuconazole,
Carboxin + Thiram, Prochloraz + Triticonazole and Control) before sowing. After that, these 3 varieties were sown on
November 1, November 15 and November 30. The quality characters such as tes t weight, gluten ratio, gluten index,
sedimentation value, sunn pes t damage ratio, black point ratio and protein ratio were inves tigated. When the quality
features are analyzed in terms of three different sowing times, the highes t quality values are obtained from 2nd sowing
time, while the lowes t values are obtained from the cultivation on 1s t sowing time. Among the wheat varieties, the highes t
quality values were obtained in the Esperia variety, while the lowes t values were the earlies t variety Anapo. When the
effects of four different seed fungicide applications on the quality characteris tics are examined, the highes t means were in
Carboxin + Thiram and Prochloraz + Tiriticonazole fungicide applications for gluten ratio; were in Carboxin + Thiram,
Prothioconazole + Tebuconazole and Prochloraz + Tiriticonazole fungicide applications for gluten index and protein
ratio. The mos t appropriate seed fungicide applications were Carboxin + Thiram and Prothioconazole + Tebuconazole
for tes t weight, black point ratio and sunn pes t damage ratio, and the Prob thioconazole + Tebuconazole seed fungicide
application for sedimentation value. Higher quality values were obtained in all three seed fungicide applications for all
quality characteris tics compared to control applications.
___
- Akgül DS and Erkılıç A (2016). Effect of wheat
cultivars, fertilizers, and fungicides on Fusarium
foot rot disease of wheat. Turk J Agriculture and
Forestry 40: 101-108.
- Bağcı SA, Hekimhan H, Gültekin İ, Tunalı B, Nicol
JM, Yıldırım AF, Çekiç C, Bolat N, Araz A,
Erdurmuş D, Büyük O, Taner A, Ercan B,
Güneş A, Topal İ, Aydoğdu M, Şahin M, Arısoy
RZ, Kaya Y, Özseven İ, Demir L and Uçkun Z
(2006). Buğday ve Arpada Kök ve Kök Boğazı
Hastalık Etmenlerinin Belirlenmesi, Dayanıklı
Çeşitlerin Geliştirilmesi, Uygun Yetiştirme ve
Mücadele Tekniklerinin Belirlenmesi. Ülkesel
Proje Sonuç Raporu. Bahri Dağdaş Uluslararası
Tarımsal Araştırma Enstitüsü.
- Bolat N, Nicol JM, Yıldırım AF, Tülek A, Yorgancılar
A, Şahin E, Kaplan A and Elekçioğlu H (2004).
A national project “Nematode damage and its
control in wheat” and Yield losses caused by
nematodes. 1st National Pathology Congress,
8-10th Sept., Samsun, Turkey.
- Hekimhan H, Bagci A, Nicol J, Arisoy Z, Taner S and
Sahin S (2004). Dryland root rot: a major threat
to winter cereal production under sub-optimal
growing conditions. Poster paper presented at
“International Crop Science Congress - New
directions for a diverse planet”. Proceeding of
the 4th International Crop Science Congress, 26th
Sep-1st Oct 2004, Brisbane, Australia.
- Köycü ND and Özer N (2014). Determination of
resistance in some wheat cultivars against
Fusarium spp. isolates in Trakya region. 14th
Mediterranean Phytopathological Union
International Society of Mycotoxicology, 25-29
August, Istanbul, Turkey.
- Nicol JM, Bolat N, Yildirim AF, Yorgancilar A, Kaplan
A and Braun HJ (2005). The cereal cyst nematode
is causing economic damage on rainfed wheat
production systems of Turkey. Paper presented
at Joint Meeting Annual Western Soil Fungus
Conference and American Phytopathology
Society, 28th June-1st July, Portland, USA.
- Nicol JM and Rivoal R (2008). Global knowledge
and its application for the integrated control
and management of nematodes on wheat. Pp.
243-287 in A. Ciancio and K. G. Mukerji,
(eds.). Integration Management and Biocontrol
of Vegetable and Grain Crops Nematodes.
Dordrecht, the Netherlands: Springer.
- Singh RP, Huerta-Espino J, Fuentes G, Duveiller E,
Gilchrist L, Henry M and Nicol JM (2005).
- Resistance to Diseases, Chapter 10 in Durum
Wheat Breeding: Current Approaches and Future
Strategies. Edited by C. Royo, M. Nachit, N. Di
Fonzo, J. Araus, W.P. Pfeiffer, G. Slafer. Food
Product Press, New York, USA, Haworth Press
Inc. 291-327.
- Smiley RW, Collins PH and Rasmussen EP (1996).
Diseases of Wheat in Long-Term Agronomic
Experiments at Pendleton, Oregon. Plant Disease
80: 813-820.
- Spolti P, Guerra DS, Badiale-Furlong E and Del Ponte
EM (2013). Single and sequential applications
of Metconazole alone or in mixture with
pyraclostrobin to improve Fusarium head blight
control and wheat yield in Brazil. Tropical Plant
Pathology 38(2):85-96.