摘要
采用高产毒的黄曲霉孢子接种花生仁，测定接种后种子感染率和黄曲霉毒素的含量，对８５３份花生种质资源进行筛选鉴定。鉴定出７０１，７０２，超小粒１号和超小粒２号４个高抗黄曲霉素的花生品种（品系），其接种感染率３年平均依次为１３．６％，１４．１％，１６．１％和１３．７％，对照种桂花１４号４年平均为９５．２％。
Infected rate and reristance to aflatoxin of kernels were studied over 4 years with 853 accessions of Peanut inoculated with Aspergillus,flavus strain 81-1,a high aflatoxin producer.After evaluation,four of the 853 accessions,induding No.01,M 702,mini-1 and mini-2,had high resistance to aflatoxin with average kernel infection 13.6%,14.4%,16.1% and 13.7%,respectively,while the CK,Gui Hua 14,a susceptible variety,was Infected by 95.2%.
出处
《西南农业学报》
CSCD
1995年第2期70-74,共5页
Southwest China Journal of Agricultural Sciences
基金
广西壮族自治区粮食局资助
关键词
花生
黄曲霉毒素
品种抗性
Peanut
A.flavus infection
Genotypic resistance
