Composite preparation and method for controlling tobacco bacterial wilt
The invention discloses a composite preparation and a method for controlling tobacco bacterial wilt. The composite preparation comprises three medicaments of a pure-plant-source medicament, a microbial fertilizer, and a polypeptide-chain chelate fertilizer. The invention further provides a method fo...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a composite preparation and a method for controlling tobacco bacterial wilt. The composite preparation comprises three medicaments of a pure-plant-source medicament, a microbial fertilizer, and a polypeptide-chain chelate fertilizer. The invention further provides a method for applying the composite preparation to control tobacco bacterial wilt. The technical scheme provided by the invention is characterized by low disease index, and long potency duration. The preparation and the method are suitable for the technical field of crop diseases and insect pests. |
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