PDF(2424 KB)
Replacement Ratio of Chemical Fertilizer by Organic Fertilizer Under the Wheat-Maize Rotation in Lime Concretion Black Soil Area
WANG Wenjun, WANG Daozhong
PDF(2424 KB)
PDF(2424 KB)
Replacement Ratio of Chemical Fertilizer by Organic Fertilizer Under the Wheat-Maize Rotation in Lime Concretion Black Soil Area
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |