Biodynamic Preparations Cause Opposite Yield Effects Depending Upon Yield Levels
- 期刊名称Biological Agriculture & Horticulture
- 作者Raupp, Joachim; König, Uli Johannes
- 卷第13卷
- 期第2期
- 印刷ISSN0144-8765
- 电子ISSN2165-0616
- 文件大小651.81KB
- 发表时间1996-01
- DOI10.1080/01448765.1996.9754776
- 页码175-188
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