基金funds of the key project"Studies of the IPMTechniques of Some Key Disease and Insect Pests on Spring Wheat"the People’s Government of Qinghai Province
基金The paper was ever funded by the Program of Tackle Key Problems in Science and Technology granted by the People’s Government of Qinghai Provincethe International Cooperation Items of Shanxi Provincial Program for Scientific&Technological Research and Development,No.2004KW-05the Initiative Program of Shanxi University of Technology,No.SLGQD0621