| 热处理防除小麦网腥黑穗病菌（Tilletia caries）的效果 |
| |
| 引用本文： | 朱磊,曲海霞,黄云.热处理防除小麦网腥黑穗病菌（Tilletia caries）的效果[J].安徽农学通报,2012,18(13):29-31,46. |
| |
| 作者姓名： | 朱磊 曲海霞 黄云 |
| |
| 作者单位： | 汕尾出入境检验检疫局,广东汕尾,516600;四川农业大学植物病理系,四川成都,611130 |
| |
| 摘 要： | 在70℃、80℃两个温度,50%、65%和80%3个相对湿度下,对小麦网腥黑穗病菌(Tilletia caries,TCT)进行热处理。结果表明,240min内可完全杀灭TCT孢子的处理组合为70℃、50%RH,80℃、50%RH,80℃、65%RH,80℃、80%RH,有效杀死TCT孢子的处理时间分别为40、240、20和5min。品质测定结果表明:热处理可导致小麦麦粒的含水率明显下降,对干物质含量影响较小。热处理降低了小麦的生活力,加快了小麦的呼吸速率及营养物质分解。
|
| 关 键 词： | 小麦 网腥黑穗病菌 热处理 效果 品质测定 |
Effect of Heat Treatment on Tilletia caries in Wheat |
| |
| Institution: | Zhu Lei et al. ( 1 Department of Shanwei Entry - Exit Inspection and Quarantine, Shanwei 516600, China) |
| |
| Abstract: | Heat treatments were conducted aginst TCT at 70, 80℃ and 50%, 65%, 80% RH. The results showed that treatments that could completely kill Tilletia caries （DC.） Tul. （TCT） ,TCT v/ere 70℃, under 50% RH for 240 min, and 80℃, under 50%, 65%, 80% RH for 40, 20, 5 min respectively. Quality results showed that after heat treatment, mois- ture content of wheat were significantly affected and dry matter content were changed a little, viability of wheat were re- duced, respiratory rate and decomposition of nutrients were accelerated. In this experiment, 80℃, 50% RH was the best heat treatment. However, the handling object of the test was bare bacteria gall, further verification tests should be done be- fore the method was applied in quarantine. |
| |
| Keywords: | Wheat Tilletia caries Heat treatments Effect Qquality test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
