棉铃虫在 13 种大豆品种上的营养指数。

Nutritional indices of the cotton bollworm, Helicoverpa armigera, on 13 soybean varieties.

机构信息

Department of Entomology, Faculty of Agriculture, Tarbiat Modares University, PO Box 14115-336, Tehran, Iran.

出版信息

J Insect Sci. 2010;10:151. doi: 10.1673/031.010.1411.

DOI:10.1673/031.010.1411

PMID:21070173

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3016913/

Abstract

The effects of 13 soybean varieties (356, M4, M7, M9, Clark, Sahar, JK, BP, Williams, L17, Zane, Gorgan3, and DPX) on nutritional indices of the cotton bollworm, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae), were determined at 25 ± 1° C, 65 ± 5% RH and a photoperiod of 16:8 L:D. Fourth instar larvae reared on Zane showed the highest efficiency of conversion of digested food (ECD) and approximate digestibility (AD) values (0.299 and 0.867, respectively) compared with other varieties. The lowest value of ECD and food consumed (FC) was on 356 (0.133 and 53.82 mg, respectively). The highest and lowest efficiency of conversion of ingested food (ECI) of fifth instar larvae (0.235 and 0.156, respectively) were on Zane and M4, respectively. The ECI and ECD values of whole larval instars were the highest on M7 (0.524 and 0.820, respectively) and lowest on Sahar (0.279 and 0.353, respectively). However, the highest and lowest value of consumption index (CI) was on M7 (7.351) and BP (3.462). Among the different varieties of soybean, the highest AD value was on M9 (0.858), and the lowest was on Zane (0.597). The results indicated that M4, Sahar, and JK were partially resistant to H. armigera.

摘要

在 25±1°C、65±5%RH 和 16:8 L:D 光周期条件下，测定了 13 个大豆品种（356、M4、M7、M9、Clark、Sahar、JK、BP、Williams、L17、Zane、Gorgan3 和 DPX）对棉铃虫（Helicoverpa armigera（Hübner））（鳞翅目：夜蛾科）营养指标的影响。与其他品种相比，在 Zane 上饲养的四龄幼虫表现出最高的消化食物效率（ECD）和近似消化率（AD）值（分别为 0.299 和 0.867）。ECD 和食物消耗（FC）最低的是 356（分别为 0.133 和 53.82mg）。五龄幼虫的最高和最低的摄入食物效率（ECI）分别在 Zane 和 M4 上（分别为 0.235 和 0.156）。整个幼虫龄期的 ECI 和 ECD 值在 M7 上最高（分别为 0.524 和 0.820），在 Sahar 上最低（分别为 0.279 和 0.353）。然而，消费指数（CI）的最高和最低值在 M7（7.351）和 BP（3.462）上。在不同的大豆品种中，AD 值最高的是 M9（0.858），最低的是 Zane（0.597）。结果表明，M4、Sahar 和 JK 对 H. armigera 具有部分抗性。