Effect of irrigation period and nano materials on some growth and yield characters of (Triticum aestivum L.)

Abstract

Experience in plastic pots carried out on AL- Mussaib at fellow  of Babylon Governorate during winter season 2015-2016 for studying the affection on mixing the Nano materials (SiO2) With the soil of Agriculture (Triticum aestivum L.) Variety Abo – Graib 3 under the level humidity. The experience had been by using arrangement split plot and the design Randomized Completely Block Design (RCBD) with three replication ,the main plots watering that are (each day 5 & 10& 15&20 days) while sub plot in the range of mixing the Nano materials with 1% & 2% &3% and control treatment .results showed the prolong duration of watering that was 20 days lead to lack of specification which were estimated and the the watering raised for 10 days in roots sum length ,tillers number and grain number per spike,the mixing of the agriculture soil with Nano materials led to enhance growth and yield characters , dominate mixing treatment at levels 2% on root length and plant height, while the mixing 3% dominate on tillers number , flag leaf area, spike number and grain number, showed treatments irrigation period interaction with mixing of nano materials significant effecting in all studies characters.

Dr.Haider Talib Hussein

Dr.Nasser M. Nasser

 Zaid J. Hashem

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