A database management system of wheat germplasm resources resistance to wheat stripe rust

This paper is referring to the database of the resistance of wheat to stripe rust. There were involved 20 000 cultivars, 360 000 identification results, 500 race frequencies. Those data of resistance to wheat stripe rust were obtained from Institute of Plant Protection, Shaanxi Academy of Agriculture Sciences.Based on these data, we have built up wheat germplasm resources resistance to wheat stripe rust database management system on the object-oriented programming (OOP) Delphi 3.0 from 1997 to 1999. The system consisted of 4 models, including data input, data query, data modify and statistic analysis. This system can help researches to breed wheat cultivars resistance to wheat stripe rust and manage to distribute wheat cultivars properly.