تأثير رش البنزايل أدينين و السماد العضوي POT-MIN في النمو و المادة الفعالة لنبات الجرجير (Eruca sativa Mill)‎

Abstract EN

Field expriment was conducted out 2013–2014 at season Horticulture station Dept./Agriculture Collage / Tikrit university to study the effect of Benzyl adenine levels (0, 150, 250 mg.l-1), POT-MIN fertilizer levels of (0, 3, 5 ml.l-1) and its interactive combinations on growth, Yeild and some active compounds of Treat- ments were arranged on to factorial experiment using RCBD design with three replicates.

Results is summarized.

As Benzyl adenine gave significant increasing on studied characters, the second level B1 (150 mg.l-1) gave highest average of: leaves numbers (33.33), fresh weight (0.15 kg.

plant) and plant leaves yield (13.42 ton.h-1).

Spraying with organic fertilizer gave high significant in studied properties.

The second level F1 (3ml .

l-1) which gave highest values plant heisht (42.13 cm).

leaves number (31.95) leaves.

Expermental unit leaves yield (5.13 kg.

4m-2).

Plant leaves yield (12.827 ton.h-1).

The interaction treatment (B1F1)(150 mg.l-1+3 ml.l-1) investigate significant increasing in studied properties which gave highest value in following characters, plant height (44.86 cm) leaves number (38.20) leaves.

Expriment unit yield of leaves (15.942 kg.4m-2) leaves plant yield (15.942 Ton.h-1).

The results of the analysis (HPLC) the interaction treatment (B0F2) (0+5ml.l -1) gave heighest value of Phenolic compound Qurriceten (0.61 mg.g-1).

Gallic acid (0.11mg.g-1).

Hydroquinone (2.97mg.g-1).

Resorcinol (0.35 mg.g-1).

P-Hydroxybenzoic acid (0.85mg.g-1).

Salicylic acid (20.63 mg.g-1) and the treatment B2F2 (250 mg.l-1 + 5ml.l-1) gave heighest value in benzoic acid (1.96 mg.g-1).