Screening of non-tuber bearing Solanaceae for resistance to and induction of juvenile hatch of potato cyst nematodes and their potential for trap cropping
Screening of non-tuber bearing Solanaceae for resistance to and induction of juvenile hatch of potato cyst nematodes and their potential for trap cropping
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DOI：
10.1111/j.1744-7348.2000.tb00030.x
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发表时间：
2000-06-01
影响因子：
2.6
通讯作者：
Scholte, K
中科院分区：
文献类型：
--
作者：
Scholte, K
筛选了 90 个非块茎茄科植物的 (i) 对马铃薯胞囊线虫幼虫孵化的抗性和 (ii) 刺激作用，以及 (iii) 它们在温带气候条件下的生长。所有属于茄属的植物物种都测试了诱导孵化，但这种效果对于龙葵复合体的植物物种最为明显。幼虫的孵化几乎不受或不受茄科其他植物属的刺激。 Solanum sisymbriifolium 结合了高孵化效果和对Globodera rostochiensis 和G. pallida 的完全抗性。两个黑龙江品种表现出对G: rostochiensis的完全抗性和对G. pallida的高水平抗性。此外，S. sisymbriifolium 和两个品种的 S. nigrum 在荷兰田间条件下表现良好，因此，建议将它们作为候选诱捕作物来控制马铃薯胞囊线虫。
Ninety accessions of non-tuber bearing Solanaceae were screened for (i) resistance to and (ii) stimulatory effect on juvenile hatch of potato cyst nematodes, and (iii) their growth under temperate climatic conditions. All plant species belonging to the genus Solanum tested induced hatching but this effect was most pronounced for plant species of the Solanum nigrum complex. Hatching of juveniles was hardly or not stimulated by other plant genera of the Solanaceae. Solanum sisymbriifolium combined a high hatching effect with complete resistance to both Globodera rostochiensis and G. pallida. Two S. nigrum varieties showed full resistance to G: rostochiensis and a high level of resistance to G. pallida. Moreover, S. sisymbriifolium and the two varieties of S. nigrum performed very well under Dutch field conditions and, therefore, they are suggested as candidate trap crops for the control of potato cyst nematodes.