国际粮食作物方案联络委员会: international liaison committee for food crops programme
热带农业和粮食作物研究所: institute for research in tropical agriculture and food crops
国际粮食作物品质研究协会: international association for quality research on food plants
中国民政理论和社会福利研究会: china society for the study of the theory of civil affairs and social welfare
品种退化: degeneration of seed strainsdegeneration of varietydegradation of breeddegradation of varietydeterioration of strainsdeterioration of varietystandard aberrationvariety degeneration
