Advancement in Rust Research on Cool Season Turfgrass in China;

Studies on Spores Flying Disease Gradient and Space Distribution of Corn Common Rust;

This paper summarizes the hazard,regularity and control technology of the rust disease of Malus micromalus tree in Hequ County.

This text elaborated pathogeny,symptom,the outbreak regulation of the maize rust disease and outbreak a condition,harming the dissemination characteristics according to the disease,getting sick to the maize rust of the prevention and cure measure carried on an overview,put forward with the anti-disease teach to grow for core of comprehensive prevent and cure measure.

It has conducted the preliminary research to the rust disease of Oxytropis ochrocephala Bunge From 2005 to 2006, the main findings as follows: 1.

Studies on the systemic acquired resistance (SAR) induced by weakvirulent race against Puccinia striiformis f.sp.tritici in wheat Ⅰ.initial observe for SAR;

Analysis of Genetic Composition of Several Wheat Materials Resistant to Puccinia striiformis;

) variety, is resistant to the currently prevailing physiological races of Puccinia striiformis Westend.

Control of wheat stripe rust based on genetic diversity of cultivars in Longnan;

Hyperspectral estimation models for LTN content of winter wheat canopy under stripe rust stress;

Strategy on winter wheat breeding of our country wheat stripe rust core area of southeast in Gansu province;