About WATANABE Y
About Agricultural Research Center, Ministry of Agriculture, Forestry and Fisheries, Tsukuba
About HONMA T
About Agricultural Research Center, Ministry of Agriculture, Forestry and Fisheries, Tsukuba
About ITO K
About Agricultural Research Center, Ministry of Agriculture, Forestry and Fisheries, Tsukuba
About MIYAHARA M
About Agricultural Research Center, Ministry of Agriculture, Forestry and Fisheries, Tsukuba
About pesticide resistance
About paraquat
About Pesticides to weeds
About Plant damage caused by weeds
About パラコート
About 抵抗性