Effect Of Seed Soaking With Pyridoxine And Foliar Application Of Boron On Growth, Yield, And Yield Components Of Wheat (Triticum Aestivum L.)
ANBAR JOURNAL OF AGRICULTURAL SCIENCES,
2014, Volume 12, Issue 0, Pages 264-279
AbstractA field Experiment was conducted at a farm located in Al- Dora region - Baghdad –Iraq during the winter season of 2003-2004.The objective of this study was to investigate the effect of seed soaking in different conc. of Pyridoxine (0, 5oo, 1000, 3000 mg/l) and foliar application with different conc. of Boron (0, 50, 100, 150 mg/l) at booting stage on growth , yield and components of wheat (var. IPA 95).Layout of the experiment was a split plot in a R.C.B.D with three replications . pyridoxine conc. were used as main plot , while Boron conc. were used as a sub-plot . Results showed that increase of pyridoxine conc. More than 500 mg/L resulted in a significant increasement of LAI, plant height, flag leaf area, yield components, seed yield and harvest index. Foliar application of Boron at high conc. 150 mg/L resulted in a significant increasment in all growth parameters, yield and yield components , biological yield and harvest index. Significant interaction between pyridoxine and Boron conc. On seed yield showed that it can be obtain high seed Yield (6.24 t/ha) when seeds of wheat soaking in Pyridoxine at conc.1000 mg/L for 24 hours before planting and spraying the plants at booting stage with Boron at conc. 150 mg/l.
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