基于“3414”模型对宁夏盐池县马铃薯氮磷钾效应的研究
Study on the Effects of “3414” Model on Nitrogen Phosphorus and Potassium of Potato in Yanchi County
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |