This research was supported by the National Natural Science Foundation of China and Natural Science Foundation of Yunnan(01NG10,01C0007Z,AA211091 and 30160048);the Shanghai Commission of Education(00XD14006).
Field experiments of mixed- (intercropping) and pure-planting (monoculture) of four rice varieties, representing improved hybrid varieties (Shanyou63 and Shanyou22) and high-quality traditional varieties (Huangkenuo a...
supported by the National 863Project(AA211091);the Natural Science Foundation of China(30160048);Yunnan Agricultural University.
Genetic diversity of commercial and local rice cultivars in Yunnan Province was studied using the resistance gene analogue (RGA) based on resistance gene conserved sequences. The RGA analysis of 137 cultivars was cond...