Effects of application rate and timing of ethephon treatments on abscission of ponderosa pine dwarf mistletoe
Johnson, D.W.
AGROVOC关键词
书目信息
Technical report R2 - U.S. Department of Agriculture, Forest Service, Forest Pest Management, Jan 1989. (44)
其它主题
Application timing; Arceuthobium vaginatum
语言
英语
格式
print
注释
U.S. Department of Agriculture, National Agricultural Library
R2-44
许可
Not provided. Contact Holding Institution to verify copyright status.
类型
Book; Text
贡献者
Hawksworth, Frank G. (Frank Goode),; Hildebrand, D.M.
2023-09-25
MODS
