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Some Methods to Minimize Zinc Deficiency in Transplanted Wetland Rice

A first comparison of land ridging and zinc application; other possibilities
Conference paper
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Abstract

Zinc deficiency of wetland rice generally occurs in two main situations: in calcareous soils, which may or may not be very poorly drained, and in noncalcareous soils that are very poorly drained or remain reduced for long periods by perennial flood irrigation. The present paper deals with the second kind.

Keywords

Zinc Deficiency Calcareous Soil Zinc Oxide International Rice Research Institute Zinc Sulfate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Science Press, Beijing and Springer-Verlag Berlin Heidelberg 1981

Authors and Affiliations

  1. 1.International Rice Research InstituteManilaPhilippines

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