Resistance to Seed Feeding by Southern Green Stink Bug, Nezara viridula (Linnaeus), in Soybean, Glycine max (L) Merrill

被引：8

作者：

Campos, Manuel ^{[1
]}

Knutson, Allen ^{[1
]}

Heitholt, Jim ^{[1
]}

Campos, Carlos ^{[1
]}

机构：

[1] Texas A&M Univ, Texas AgriLife Extens Serv, Dallas, TX 75252 USA

来源：

SOUTHWESTERN ENTOMOLOGIST | 2010年 / 35卷 / 03期

关键词：

PENTATOMIDAE; GERMINATION;

D O I：

10.3958/059.035.0302

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

Southern green stink bug Nezara viridula (Linnnaeus) feeds on developing seeds of soybean Glycine max (L) Merrill and is an important pest of the crop in the southern US Sixteen soybean lines were evaluated for resistance by caging adult southern green stink bugs on pods in an insectary The resistant standard IAC-100, had the fewest feeding punctures per seed which was not significantly different from the number for genotypes V00-0742 V00-0842 or V99-1685 When exposed to southern green stink bug the seed weight for IAC-100 was not significantly different from that of the genotypes PI 558040 V00-0870 or PI 588053A The percentage of seed weight loss for IAC-100 was not significantly different from that of seed weight loss of PI 558040 or V00-0870 when exposed to feeding by southern green stink bug The genotypes IAC-100 V00-0742 V00-0842 and V99-1685 are resistant to feeding by southern green stink bug based upon a reduction in feeding punctures while genotypes IAC-100 PI 558040 and V00-0870 may provide a source of genetic traits for resistance by minimizing seed weight loss caused by feeding by southern green stink bug

引用

页码：233 / 239

页数：7