کشاورزی زیباترین حسی است که دارم | حشره شناسیSoil living pest insects Each year, a significant amount of the crops is destroyed by various pest OrganismsBesides viruses, bacteria, and fungi, the most important group are inset pestsNaturally occurring antagonists of pest insects are known for a long time and are also consciously used to control insectsOnly in the middle of the 20th century did people increasingly trust in chemically
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