1·The residue and degradation dynamic of 4% cartap in rice plant, rice, rice hull, paddyfield water and paddyfield soil was studied.
研究了4%杀螟丹粒剂在水稻植株、稻米、稻壳、稻田水和土壤中的残留及消解动态。
2·Paddyfield and Manchurain Reed have "prinia-like" shape, with short wings and quite long tail.
稻田苇莺和远东苇莺有著像鹪莺般的外型，短翅并且长尾。