木豆籽实贮存辐射防虫的研究  

A Study on the Storage of Pigeon Pea Seed

作　　者：张建云[1] 李正红[1] 刘秀贤[1] 周朝鸿[1] 惠雅玲[1] 

机构地区：[1]中国林业科学研究院资源昆虫研究所,云南昆明650216

出　　处：《林业科学研究》2001年第5期582-586,共5页Forest Research

基　　金：国家林业局"948"引进项目 (98- 4- 15 );云南省基金项目 (97C0 34Q )的部分内容

摘　　要：A test for the seed of pigeon pea Cajanus cajan (L.) Millsp grain impunity from insects was conducted by the two wrapping methods in which pigeon peas seed grain were wrapped in ventilative and sealed industrial steaming cooking plastic bags respectively. Treating wrapped grains with Co 60 with radiation dosages of 0 KGY, 0 1 KGY, 1 0 KGY, 3 0 KGY and 7 0 KGY, the result shows: a) wrapped by ventilative wrappings and treated by Co 60 with dosage of 3 0 KGY, the grains have the best impunity from insect. On an average, only 0.87 grains was susceptive to insects; b) wrapped by ventilative bags and not treated by Co 60 , average 46.87 grains were susceptive to insects; c) wrapped by sealed plastic bags and not treated by Co 60 , average 1 13 grains were susceptive to insects. Meanwhile, the nutritional content in grains did not change after radiation treat. Therefore, considering economic factor, the purpose to prevent from grain insect can be reached by non radiation and sealed wrapping treat.A test for the seed of pigeon pea Cajanus cajan (L.) Millsp grain impunity from insects was conducted by the two wrapping methods in which pigeon peas seed grain were wrapped in ventilative and sealed industrial steaming cooking plastic bags respectively. Treating wrapped grains with Co 60 with radiation dosages of 0 KGY, 0 1 KGY, 1 0 KGY, 3 0 KGY and 7 0 KGY, the result shows: a) wrapped by ventilative wrappings and treated by Co 60 with dosage of 3 0 KGY, the grains have the best impunity from insect. On an average, only 0.87 grains was susceptive to insects; b) wrapped by ventilative bags and not treated by Co 60 , average 46.87 grains were susceptive to insects; c) wrapped by sealed plastic bags and not treated by Co 60 , average 1 13 grains were susceptive to insects. Meanwhile, the nutritional content in grains did not change after radiation treat. Therefore, considering economic factor, the purpose to prevent from grain insect can be reached by non radiation and sealed wrapping treat.

关 键 词：木豆籽实 贮存 辐射防虫 

分 类 号：S763.306.3[农业科学—森林保护学] S379.5[农业科学—林学]