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Short-term effects of tillage and residue on spring maize yield through regulating root-shoot ratio in Northeast China
In recent years, yield instability of spring maize becomes increasingly pronounced under the traditional cropping system. In 2014 and 2015, short-term effects of tillage (plow-till, rotary-till and no-till) and residue (removal and incorporation) on soil properties, maize growth and yield were inves...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5645370/ https://www.ncbi.nlm.nih.gov/pubmed/29042601 http://dx.doi.org/10.1038/s41598-017-13624-5 |