Keithly J H, Kobayashi H, Yokoyama H. Effect of 2-(3,4-dichlorophenoxy) triethylamine (DCPTA ) on thegrowth and development of blue spruce [J ]. PlantGrowth Regulator,1990,18(2):55-61.
Zuber M S. Evaluation of progress in selection for stalkquality[J]. Corn Sorghum Res,1953,28:110-122.
[12]
Berzonsky W A, Hawk J A, Pizzolato T D. Anatomicalcharacteristics of three inbred link and two maize syn-thetics recurrently selected for high and low stalkcrushing strength[J]. Crop Sci,1986(26):482-488.
[13]
Thompson D L. The lodging resisitance traits[J]. CropSci,1963(3):323-325.
[14]
Cloninger F D, Zuber M S, Calvert O H, et al. Methodsof evaluating stalk quality in corn[J]. Phytopathology,1970(60):295-300.