| Autor: |
Abderrahmane, Omar, Berdja, Rafik, Ammad, Faiza, Bensaci, Oussama Ali, Benchabane, Messaoud |
| Předmět: |
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| Zdroj: |
Archives of Phytopathology & Plant Protection; Aug2022, Vol. 55 Issue 13, p1542-1557, 16p |
| Abstrakt: |
Potato late blight, caused by Phytophthora infestans (Mont.) de Bary, is the most destructive disease that threatens potato producers in North-Western Algeria. In these areas, it is not rare that potato growers miss crucial treatments or apply unnecessary ones during growing seasons. To address this situation, the introduction of a scientific-based decision support system should improve the disease management strategy and reduce growing costs to farmers, consumers, and protect the environment. For this purpose, we set up a supervised deep-learning classification process (long-short-term-memory/autoencoder) that classify and predict early late blight outbreak 30 days ahead of its occurrence based on a set of determinant climatic factors. The classification results of the long short term memory-autoencoders (LSTM's-AE) regarding our multi-annual potato late blight disease occurrence database confirms that the unimodal BlightT_LSTM-AE model that accounts for temperature is the overall best model and temperature is the key parameter to a valid prediction of early late blight disease outbreak, in all targeted regions. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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