Efficacy of four post-emergence herbicides applied at reduced doses on weeds in summer maize (Zea mays L.) fields in North China Plain

Jinwei Zhang, Zheng Li, Ortrud Jäck, Dayu Yan, Zongjian Zhang, Roland Gerhards, Hanwen Ni

Crop Protection · 2013 · 47 citations · 17 references

Concepts

References

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