| 金永玲1，韩日畴2，丛斌3.昆虫病原线虫Steinernema carpocapsae A11品系叶面应用辅助剂的筛选[J].植物保护,2013,39(5):194. |
| 昆虫病原线虫Steinernema carpocapsae A11品系叶面应用辅助剂的筛选 |
| Screening of adjuvants for entomopathogenic nematodes of Steinernema carpocapsae A11 strain in foliar application |
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| DOI： |
| 中文关键词: 昆虫病原线虫 辅助剂 筛选 黄原胶 |
| 英文关键词:entomopathogenic nematodes adjuvants screening xanthan |
| 基金项目: |
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| 中文摘要: |
| 研究了12种物质对昆虫病原线虫Steinernema carpocapsae A11品系的抗干燥保护作用。这些物质在试验浓度下对线虫和小菜蛾3龄幼虫的存活以及对线虫的侵染率都无显著影响。线虫加入抗干燥剂后经滤纸干燥法处理和叶面喷洒试验结果都表明，甘油和黄原胶的抗干燥保护作用最好。 |
| 英文摘要: |
| Twelve chemicals were screened for the adhesive property and the anti desiccation ability for Steinernema carpocapsae A11 strain. The tested chemicals showed neither adverse effects on the survival of S.carpocapsae A11 and the third instar larvae of DBM, nor adverse effects on the infection rate of S.carpocapsae A11. Among all chemicals tested, glycerin and xanthan are promising as anti desiccants for field application, when tested in growth cabinet and sprayed on cabbage leaf. |
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