减氮条件下配施控释尿素对冬小麦-夏玉米氮素利用及产量的影响
Effects of Combined Application of Urea and Controlled Release Urea on Nitrogen Utilization and Yield of Winter Wheat-Summer Maize under Nitrogen Reduction Conditions
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |