Investigation of innovative solutions and new method development for efficiency and quality increase in Latvian greenhouse sector (IRIS) Project leader Ina Alsiņa Team of project Laila Dubova Biruta Bankina Gunita Bimšteine Māra Dūma Duration 2019 - 2023 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 National grant Project partners Riga Technical UniversityLtd "Latgales dārzeņu loģistika"Ltd "Bulduru Dārzkopības vidusskola"farm "Eži"farm "Utāni"Ltd "ABerry" Description of project The aim of research The IRIS project aims to promote the viability and competitiveness of Latvian farms by proposing to create a special IoT technology and database for the greenhouse industry “barometer”. The tasks of project: To perform detailed measurements and analysis of yield parameters, the behavior of economically beneficial insect species, and the spread of diseases Results 1. Duckena, L., Alksnis, R., Erdberga, I., Alsina, I., Dubova, L., Duma, M. Non-Destructive Quality Evaluation of 80 Tomato Varieties Using Vis-NIR Spectroscopy (2023) Foods, 12 (10), art. no. 1990; 2. Alsiņa, I., Dūma, M., Dubova, L., Alksnis, R., Dučkena, L., Erdberga, I., Harbovska, T., Avotiņš, A Determination of tomato quality with hyperspectral imaging (2023) Agronomy Research, 21 (3), pp. 1035-1048; 3. Alsina, I., Erdberga, I., Duma, M., Alksnis, R., Dubova, LChanges in Greenhouse Grown Tomatoes Metabolite Content Depending on Supplemental Light Quality (2022) Frontiers in Nutrition, 9, art. no. 830186; 4. Duma, M., Alsiņa, I., Dubova, L., Gavare, D., Erdberga, IQuality of Different Coloured Tomatoes Depending on the Growing Season [Da âdu Krâsu Tomâtu Kvalitâte Atkar bâ No Audzç anas Sezonas] (2022) Proceedings of the Latvian Academy of Sciences, Section B: Natural, Exact, and Applied Sciences, 76 (1), pp. 89-95; 5. Alsiņa, I., Bimšteine, G., Dubova, L., Kaņeps, J., Kviesis, K., Bankina, B., Dūma, M., Avotiņš, A. Possibilities of cucumber powdery mildew detection by visible and near-infrared spectroscopy (2022) Agronomy Research, 20 (1), pp. 5-15; 6. Alsiņa, I., Dubova, L., Dūma, M., Erdberga, I., Augšpole, I., Sergejeva, D., Avotiņš, A Lighting source as cause of changes in cucumbers physiology and morphology (2020) Agronomy Research, 18 (3), pp. 1926-1932 7. Erdberga, I., Alsiņa, I., Dubova, L., Dūma, M., Sergejeva, D., Augšpole, I., Avotiņš, A. Changes in the biochemical composition of tomato fruit under the influence of illumination quality (2020) Key Engineering Materials, 850 KEM, pp. 172-178; 8. Avotins, A., Kviesis, K., Bicans, J., Alsina, I., Dubova, LExperimental analysis of IoT based camera SI-NDVI values for tomato plant health monitoring application (2020) Agronomy Research, 18 (Special Issue 2), pp. 1138-1146; 9. Rakutko, S., Avotiņš, A., Berzina, K., Rakutko, E., Alsina, I. Radiation use efficiency by tomato transplants grown under extended photoperiod (2020) Agronomy Research, 18 (Special Issue 3), pp. 1853-1859; 10. Rakutko, S., Avotiņš, A., Alsina, I., Berzina, KNew assessment tool for artificial plant lighting: Case of tomato (lycopersicon esculentum mill.) (2020) Agronomy Research, 18 (2), pp. 507-515.
