2024-03-29T16:02:24Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/133372019-04-25T02:55:36Zhdl_2115_13215hdl_2115_13195hdl_2115_157"Effect of nitrogen fertilization on the crude protein and total carbohydrates yields of 6 Orchardgrass varieties."Lee, JusamAbe, JiroGotoh, Kanjiopen access610北海道大学農学部附属農場1977-02-25engdepartmental bulletin paperVoRhttp://hdl.handle.net/2115/133370385-6445AN00201688北海道大学農学部農場研究報告Research bulletin of the University Farm Hokkaido University202331https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/13337/1/20_p23-31.pdfapplication/pdf447.46 KB1977-02-25