The allergenic proteins of Artemisia scoparia pollen were separated and identified with ammonium sulfate precipitation, ion-exchange chromatography, gel filtration, and RAST-inhibition techniques. The important allergenic component Artemisia VI b that constitutes 29% of total protein in the extract
Ageratum conyzoides L. is believed to act as reservoir host for many plant diseases. In June 2011, a 30% incidence of bacterial wilt on A. conyzoides was observed in a field of Rhizoma kaempferiae in Yangchun city of Guangdong province. The initial symptoms were wilting of the apical leaves during
A study was undertaken to assess the effect of parthenin--a sesquiterpene lactone from Parthenium hysterophorus--on the germination, growth, and some associated physiological changes in Ageratum conyzoides. The study reveals that germination and growth of A. conyzoides was severely reduced by
اكتب أحد الأعراض أو المرض واقرأ عن الأعشاب التي قد تساعد ، واكتب عشبًا واطلع على الأمراض والأعراض التي تستخدم ضدها. * تستند جميع المعلومات إلى البحوث العلمية المنشورة