Effect of foliar fertilizer as seed pre-treatment on yield components in common wheat (Triticum aestivum L.)

1998-99 ve 1999-2000 yıllarında Ankara Üniversitesi Ziraat Fakültesi, Haymana Araştırma ve Uygulama Çiftliği'nde bölünen bölünmüş parseller deneme deseninde, ikizce 96 ekmeklik buğday çeşidinde ve 4 tekrarlamalı olarak düzenlenen bu araştırmanın amacı, değişik konsantrasyon ve zamanlarda tohuma ön uygulama olarak yapılan yaprak gübresinin verim öğelerine etkisini değerlendirmektir. Sonuçlara göre, bitki boyu, başak boyu, başak sayısı, başakçık sayısı, tane sayısı ve 1000 tane ağırlığı özellikleri pozitif ve istatistiksel önem düzeyinde kontrole göre pozitif yönde ve istatistiksel olarak önemli artış göstermiştir. Çalışmadaki ön uygulamalar buğday tohumunun çimlenmesini artırmış ve gelişmenin başlangıcında besin maddesi dengesinin sağlanmasına yardım etmiştir, ûzelliklerdeki değişimler ön uygulama zamanlarının etkisi ile açıklanabilir. Genel olarak, %1 konsantrasyondaki (Cı), 10 dakikalık (Sı) ön uygulama birinci yılda verimi artırıcı optimum etkiyi göstermiş, ancak parametrelerin hiç biri ertesi yıl etkili olmamıştır. Tohuma ön uygulama olarak yaprak gübresi yöntemi, Orta Anadolu' daki ekmeklik buğday tarımında sağlıklı bir ilk gelişme için yardımc, hızlı, pratik ve uygulanabilir bir potansiyele sahiptir.

Ekmeklik buğdayda (Triticum aestivum L.) verim ögelerine tohum ön uygulaması olarak yaprak gübresinin etkisi

Aim of this research is to evaluate the effect of foliar fertilizer as seed pre-treatment at different concentrations and times to the yield components in the İkizce 96 common wheat (Triticum aestivum L) under field conditions of Central Anatolia in a split-split plot design with four replications during 1998-99 and 1999-2000 at the University of Ankara, Faculty of Agriculture, Haymana Research and Application Farm, Ankara, Turkey. According to results; plant height, spike length, number of spikes; number of spikelets; number of grain and 1000-grain weight traits showed a positive and statistically significant increasing over the control. In the study, used pre-treatments regimes resulted in improved wheat seed germination and helped to balancing the nutrients at the beginning of growth. Obtained variations in the investigated traits may be explained with the effect of pre-treatment times. Generally, a 10 minutes pre-treatment (S-i) with 1 % concentration (Ci) have been showed that the optimum effect for increasing yield during the first year and all obtained data have been displayed rather stable and higher for second year in the study; but, none of all the parameters have been effected in next year. Foliar fertilizer method as a seed pre-treatment has a potential that can be apply cheap, practical, quick and helper for a healthy first development for the common wheat cultivation in Central Anatolia.

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