Biology Characters and Control Countermeasures on Eucryptorrhynchus brandti;

Use of ZXX-65 vacuum circulatory fumigation equipment against Eucryptorrhynchus brandti (Harold);

Eucryptorrhynchus brandti (Harild) has one generation a year in Anhui Province and overwinters as larva and adult.

Study of Aerobes and Facultative Anaerobes in Intestine of Eucryptorrhynchus chinenis Adult;

Observation on antennal sensilla of Eucryptorrhynchus chinenis with scanning electron microscope.;

Study on Extraction of Effective Components of Ailanthus altissima Swingle with Isolation Technology of Thin-layer Chromatography;

This paper studied the preliminary research of biology characteristics of 8 provenance of the Ailanthus altissima Swingle.

Antiviral effect of Ailanthus altissima and Brucea javanica on tobacco mosaic virus;

Determination and discussion of the trace elements in different parts of Ailanthus altissima;

Physiological Response of Ailanthus altissima Seedling Under the Osmotic Stress;

Development of Stamens and Formation of Male Gametophyte of Ailanthus altissima (Mill.) Swingle;

Ailanthus altissima (Mill.

Selection of good clones of tree of heaven;

This paper introduces briefly the distribution and ecological characteristics of the tree of heaven, probes into the planting techniques and utility values of the tree of heaven, and points out that the tree of heaven should be the first selection of the tree species for Taiyuan City s greening.

The paper reviewed the progress on biological control of tree of heaven prospected the strategy in management of the weed in China.