Tobacco Agridaksh
KNOWLEDGE BASED SYSTEM FOR TOBACCO WEEDS
ICAR-CENTRAL TOBACCO RESEARCH INSTITUTE,RAJAHMUNDRY


Scientific name:Portulaca Oleracea,Linn
Family:Portulacaceae

Weed description
The main stem is short and erect, bearing a number of lateral branches which lie prostrate on the ground; they grow to a length of 4 -20 inches and are green or reddish in colour. The leaves are alternate at the base, sub-opposite or opposite at the ends of branches and crowded round the flowers. The lower surface of the leaf is pale and is covered with glistening dots. The leaf-stalk is short. Flowers are without stalks, from 2 – 6 in number and are collected together in clusters at the ends of branches.

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