Acta Agron Sin ›› 1998, Vol. 24 ›› Issue (06): 924-929.
• ORIGINAL PAPERS •
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Effects of Nitrogen Topdressing Stage on the senescence of Flang Leaves and Roots in Winter under Super-high-yielding Level
Pan Qingmin;Yu Zhenwen;Tian Qizhuo;Wang Yuefu;Liu Wanxing;Wang Riying
- Shandong Agricultural University,Taian 271018
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Received:
1998-07-12
Revised:
1998-11-23
Online:
1998-11-12
Published:
1998-11-12
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Contact:
Pan Qingmin
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