Catastrophic effects and farmer role in rice biodiversity conservation: a case representing the upland, rainfed, lowland and irrigated rice ecosystems in Cagayan Valley, Philippines
1999
Morin, S.R. | Belen, M.G. | Calibo, M.C. (International Rice Research Inst., MCPO Box 3127, 1271 Makati City, Manila (Philippines))
Catastrophes of 1997 El Nino and 1998 typhoons (Loleng and Illiang) resulted in a drastic reduction of the availability of seeds for 1998 wet season of rice farmers of Cagayan Valley [Philippines]. The reduction had two effects: lower yields and genetic erosion. The paper lists a number of factors responsible for the reduction in diversity. Implication for crop biodiversity research and crop extension practices are discussed
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
其它主题
Ressource genetique; Recursos geneticos; Biodiversite; Sequia; Secheresse
语言
英语
注释
Summary only
类型
Summary; Conference
粮农组织大会
15. Annual Scientific Conference of the Federation of Crop Science Societies of the Philippines, General Santos City, South Cotabato (Philippines), 10-15 May 1999
1999-08-15
AGRIS AP
在Google Scholar上查找
如果您发现与此记录相关的任何错误信息，请联系 [email protected]