تأثير الاضافة الارضية والرش بالسماد الورقي Amcolon في النمو الخضري والزهري لنبات الشبوي الابيض (Matthiola annus) صنف َQuarantine

Abstract

This research was conducted in a lathhouse during the season of 2009/ 2010 to study the effect of foliar fertilizer (Amcolon) addition on stock (Matthiola annus) plants var. Quarantine at three levels (0, 4, 8 g / L) and foliar spray with 4 concentration (0, 1.5, 2.5 , 3.5 g / L) and their interaction on the growth and flowering of stock plants using CRD design with three replicates (5 pots for replicate) . Results showed that the addition fertilizer methods and foliar application and thier interaction had a significant effect in growth and flowering characteristics.Best results were obtained at the interaction of addition 8g /L of Amcolon with spraying by 2.5 g / litre which gave the highest averages of plant height, leaves number, leaf area, flower branches number, flowers number, fruits number /plant and flowers diameter which were 32.53 cm , 42.14 leaf , 1107.36 cm2 , 36.00 flower , 31.33 fruit and 2.46 cm respectively , while lowest average were 14.79 cm , 22.20 leaf , 211.62 cm2 , 11.43 flower , 9.13 fruit and 1.51 cm respectively at control .