5[11]PRICE J S, WADDINGTON J M. Advances in Canadian wetland hydrology and biogeochemistry[J]. Hydrological Processes, 2000, 14: 1579~1585.
6Cloninger F R, Zuber M S. Methods for evaluating stalk quality in corn[J]. Physiopathology, 1960, 295-300.
7Zuber M S, Colbert T R, Darrah L L. Effect of recurrent selection for crushing strength on several, stalk components in maize[J]. Crop Sci., 1980, 20:711-717.