This article elaborated Dingxi in the pea root rot research and the disease-resistant breeding progress,introduced the Gansu middle area pea root rot s main pathogenic bacteria is the root-rot syndrome which the eggplant fusarium(Fusarium solani(Mars) Sacc),the pea silk pouch mildew(Aphanomyces euteiches) and so on eight kind of cause of disease fungi compound invade dye cause.

Application of transgenosis technology in resistance breeding of ornamental plants;

Research status quo and development prospects of poplar resistance breeding with gene engineering;

The plant breeding of cold-resistance is one of the most significant tasks in the development of agriculture.

Selecting targets and markers in drought-resistant breeding of soybean;

In order to know more about this method and offer some clues to the molecular breeding for disease resistance,some relative candidate genes,such as receptor genes,immunity relative genes and signal transmission genes were overviewed in this paper.

The researches of TCN control,mainly including chemical control and breeding for disease resistance were reviewed in this article.

The article reports the Interferon Gene NRAMP Gene, SLA Gene,FUT1 Gene, prospects the better applying in breeding for disease resistanc