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Farmers' knowledge, attitudes, and practices with respect to rodent management in the upland and lowland farming systems of the Lao People's Democratic Republic
Author(s) -
BROWN Peter R.,
KHAMPHOUKEO Khamouane
Publication year - 2007
Publication title -
integrative zoology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.904
H-Index - 34
ISSN - 1749-4877
DOI - 10.1111/j.1749-4877.2007.00055.x
Subject(s) - agriculture , integrated pest management , work (physics) , constraint (computer aided design) , socioeconomics , yield (engineering) , limiting , geography , pest analysis , democracy , pest control , agroforestry , agricultural science , biology , business , ecology , marketing , sociology , political science , engineering , mechanical engineering , materials science , archaeology , metallurgy , politics , law
Rodents are a serious constraint to poor farmers in the upland and lowland farming systems of the Lao People's Democratic Republic and have been described as the pest they have least control over. To better understand these problems a baseline survey of farmers was conducted to assess their knowledge, attitudes, and practices with respect to rodent management. A structured survey was conducted in 12 villages across Luang Namtha, Luang Prabang, and Houaphan provinces. Twenty farmers from each village were interviewed (a total of 240 farmers). Farmers noted that the main factor limiting production was pests (70%), with rats identified as the most important pest (98%). The mean yield loss was estimated at 19% (range 0–100%). Trapping and rodenticides were commonly used by farmers. Farmers believed that it was important to control rats and believed that rats could only be controlled if farmers worked together. However, 65% of farmers conducted rodent control by themselves, and 92% of farmers believed that rodenticides were harmful to the environment. The main constraints identified were the high cost of some control methods and the need to get farmers to work together as a community.