Demonstration of a plant protection system for the control of harmful organisms in organic apple orchards Project leader Regīna Rancāne Team of project Regīna Rancāne Guna Bundzēna Laura Ozoliņa-Pole Viktorija Zagorska Duration 2022 - 2025 Research focus 4. Development and adaptation of technologies for obtaining high-value agricultural and forest products, as well as in veterinary medicine Source of funding Knowledge transfer Project partners Latvian Fruit growers association (LAA) Description of project The aim of research To demonstrate and evaluate various substances allowed in organic farming for the control of harmful organisms in organic apple orchards. The tasks of project: To set up two demonstration plotsEvaluate the effectiveness of the harmful organisms control methods appliedTo keep records of the labour input for monitoring harmful organisms and applying control methods in order to assess the economic performance of the methods Results In two organic apple orchards in different regions of Latvia from 2023-2024 demonstration trials for controlling harmful organisms with various substances allowed in organic farming were carried out, and will be continued in 2025, summarising the results at the end of the three years trial period. PPS for harmful organism control