Allium vegetables have been employed for a long time in traditional medical practice to treat a variety of diseases. Onion (Allium cepa L.), one of the representative Allium vegetables, has been used for centuries for its pungency, flavoring value, and medicinal properties. The bulb of onion is used medicinally and has been consumed as seasoning food for many centuries (Sengupta et al., 2004). ...

Multiple shoot clumps or microclones were collected from two onion (Allium cepa L.) varieties for bulblet formation. MS medium supplemented with various concentrations of BAP, Kn, 2ip and NAA used. The height responded was observed 90% 80% in Taherpuri Indian variety, respectively on 2.0 mg l-1 BAP+0.5 NAA. best formation obtained containing 1.0 2ip. Finally, the rooted bulblets hardened establ...

The exotic syrphid Eumerus strigatus (Fallén) is reported for the first time in Argentina. Individuals of this species were captured two sites distant more than 1,000 km (Villalonga, province Buenos Aires, and Pocito, San Juan) associated with onion crops (Allium cepa L.). We propose monitoring phytophagous hover fly because its potential risk important horticultural crop

Efforts have been made to assess some plant extracts namely, Lycopersicon esculentum, Tagetus patula, Achras sapota, Azadirachta indica, Datura metel, Cymbopogon citrates, Polyalthia longifolia, Allium sativum and Allium cepa in vitro for the management of leaf spot (tikka) disease of groundnut cultivar Dhaka-1 caused by Cercospora arachidicola and Cercosporidium personatum. Results indicated t...

The effect of boron on the mitotic index of Allium cepa root meristematic cells were investigated. By using the growth inhibition test LD50 value was determined first and then different doses of varied concentrations of boron were introduced to onion tuber roots. Distilled water was used as control. Since Allium cepa cell cycle is 24 hours, application process was carried out at 12, 24 and 48 h...

Illicium verum (badiane or star anise), Crataegus oxyacantha ssp monogyna (hawthorn) and Allium cepa (onion), have traditionnally been used as medicinal plants in Algeria. This study showed that the outer layer of onion is rich in flavonols with contents of 103 ± 7.90 µg/g DW (red variety) and 17.3 ± 0.69 µg/gDW (white variety). We also determined flavonols contents of 14.3 ± 0.21 µg/g 1.65 ± 0...