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Acta Agriculturae Boreali-Sinica
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中文
A Study on the Yield Advantage of Intercropping Sunflower with Sweetclover (Melilotus Albus Desr.) in Irrigation Area of Hetao
Tian Yushan, Wu Qulai, Li Hanqing
ACTA AGRICULTURAE BOREALI-SINICA . 1989, (
2
): 63 -73 . DOI: 10.3321/j.issn:1000-7091.1989.02.012
