Major Weeds of Rice in South and Southeast Asia

摘要

Rice weeds in South and Southeast Asia can be identified by reference to published floras, but these are not widely available and many are out of date. This booklet provides information and illustrations to help scientists, extensionists, and students visually identify the major weeds that limit rice yields in the two regions. A total of 32 weed species in 12 families are listed alphabetically along with brief descriptions of their leaves, inflorescence, fruits, seeds, and propagation. Each listing is accompanied by color photographs.