cyanamide nitrogen
英
美
网络 氨基氰态氮
双语例句
- Effects of application of calcium cyanamide with wheat straw on cucumber growth and soil mineral nitrogen residue in protected field
秸秆与氰胺化钙调控技术对温室黄瓜生长及氮素残留的影响 - Effects of cyanamide nitrogen on the inhibition of nitrification and its field application
氰氨态氮的硝化抑制效应及其在农田的应用