| 释义 |
Phaiozem
基本例句
黑土¹⁰⁰
The relationship between the effective application of Zn fertilizer and the yield of maize grown in was studied through pot and field experiments inphaiozemand chernozem in Songnen Plain.通过田间试验,研究了松嫩平原黑土和黑钙土锌肥的有效施用条件与玉米产量的关系。
Single and combined pollution of methamidophos, acetochlor and copper inphaiozemand its environmental safety significance甲胺磷、乙草胺和铜单一与复合污染对黑土环境安全的胁迫研究 |