期刊论文

Relationship between the Rust on Dalbergia tonkinensis and Its Mycophagous Insect Mycodiplosis sp. (Diptera: Cecidomyiidae)

Liu, Jun'ang

中文

林业科学

1001-7488

2017

53

7

105-110

10.11707/j.1001-7488.20170711

(201304402):林业公益性行业科研专项

本校为第一且通讯机构

【目的】对越南黄檀锈病及其食菌昆虫黄檀锈菌瘿蚊(双翅目:瘿蚊科)的生物学特性及其与锈菌发生的关系进行研究,为锈菌瘿蚊用于生物防治提供参考。【方法】通过室内饲养观察研究不同发育阶段的锈菌瘿蚊形态特征及生活习性,以及通过定期林间调查及室内观察,研究锈菌瘿蚊锈菌瘿蚊的生活史及其与锈菌的关系。【结果】锈菌瘿蚊卵椭圆形,表面光滑,通体透明,背侧弧形而腹侧平直。幼虫纺锤形,头部白色,体两侧是透视可见波浪状的白色脂肪体,中间橙黄色至红褐色,幼虫无足型,体12节。蛹为离蛹,其发育过程可分为前期、中期和后期。雌成虫全身密被绒毛;头黑褐色,三角形;触角念珠状,2 + 12节,鞭小节呈单结型圆...

Objective: This study was intended to reveal the biological characteristics of Mycodiplosis sp. (Diptera: Cecidomyiidae), a mycophagus insect of the Dalbergia tonkinensis rust, and its relationship with the rust disease, which can provide a foundation for utilizing the insect as a biological control agent for the plant rust. Method: Biological characteristics of different life stages were studied using lab breeding populations, and its relationship with the uredium of rust was studied using field investigation and lab breeding populations. Resu...