PDF(515 KB)
PDF(515 KB)
PDF(515 KB)
北方土壤供钾能力及钾肥高效施用技术研究回顾与展望
Review and Prospect of Soil Potassium Supply Capacity and Rational Potash Application Technology in North China Soils
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |