Data for Periodic crossbreeding between laboratory and wild populations enhances fitness in Helicoverpa zea (Boddie)

This dataset provides detailed information on the life cycle and reproductive parameters of Helicoverpa zea, an economically significant agricultural pest. Data were collected under controlled laboratory conditions and are organized into three Excel files, which include:

Life cycle duration by generation: Data on the duration of each developmental stage (egg, larva, pupa, adult) across three consecutive generations (T1-G1, T2-G2, T3-G3).
Oviposition by treatment: Information on the number of eggs laid by individuals in each treatment and generation.
Pupal weights: Individual pupal weights by treatment and generation, with basic statistical analyses.
Purpose:
This dataset is designed for studies on integrated pest management, genetic crossbreeding, and comparative statistical analysis. It provides a foundation for understanding how periodic crossbreeding improves the adaptability and biological performance of laboratory-reared populations.

Format:
The files are in Excel format and organized to facilitate statistical analysis using tools such as SPSS, R, or Python.

License:
This dataset is available under a Creative Commons Attribution (CC BY) license, allowing its use and adaptation with proper attribution.

本数据集提供了具有重大经济意义的农业害虫美洲棉铃虫（Helicoverpa zea）的生命周期与繁殖参数详细信息。所有数据均在可控实验室条件下采集，整理为三个Excel文件，具体包含以下内容：
1. 各世代生命周期时长：涵盖连续三个世代（T1-G1、T2-G2、T3-G3）各发育阶段（卵、幼虫、蛹、成虫）的时长数据；
2. 不同处理组产卵情况：记录各处理组与世代中单个个体的产卵量信息；
3. 蛹重数据：包含各处理组与世代的单头蛹重数据，并附带基础统计分析结果。

数据集用途：
本数据集专为害虫综合治理、遗传杂交及比较统计分析相关研究设计，可为解析周期性杂交如何提升实验室饲养种群的适应性与生物学表现提供研究基础。

数据格式：
所有文件均采用Excel格式，适配SPSS、R、Python等统计分析工具开展数据分析工作。

许可证：
本数据集采用知识共享署名（CC BY）许可协议发布，允许在正确标注原作者的前提下进行使用与二次改编。