تأثير الأليلوباثيك لشجرة الكافور (Eucalyptus ssp)‎ على إنبات بعض التراكيب الوراثية لنبات الكركدية (Hibiscus sabdariffa L.)‎

الملخص EN

This study is conducted in the laboratory of State board for seed testing and certification (S.B.S.T.C)-Branch of Al-Diwaniyah ,to determine the effect allelopathic of aqueous extracts of leaves eucalyptus tree (Eucalyptus ssp) (0 , 1% , 2% and 4% g/100 ml) in seed germination & growth of seedling three genotype from crop medical Roselle (Hibiscus sabdariffa L.) (White , Planned and Red).

The results showed to the existence of significant differences for all traits, including the rate & speed of germination , length & dry weight of the assembled root and shoot between the stress allelopathic compared to the control treatment in addition to the differences of the genotypes and interaction with allelopathic treatments.