Artificial Neural Network Based Apple Yield Prediction Using Morphological Characters

The yield of the crop is a complex function of a number of dependent traits, which makes yield prediction a statistically difficult task. A number of work on yield prediction using morphological characters already exists in the literature. Most of the work used statistical techniques such as linear...

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Veröffentlicht in:Horticulturae 2023-04, Vol.9 (4), p.436
Hauptverfasser: Bharti, Das, Pankaj, Banerjee, Rahul, Ahmad, Tauqueer, Devi, Sarita, Verma, Geeta
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Sprache:eng
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Zusammenfassung:The yield of the crop is a complex function of a number of dependent traits, which makes yield prediction a statistically difficult task. A number of work on yield prediction using morphological characters already exists in the literature. Most of the work used statistical techniques such as linear regression and crop yield models, which assume a linear relationship between yield and the morphological traits; in actual practice, such a linear relationship is seldom achieved. With the advancement in the field of machine learning techniques, these methods can provide a viable alternative for dealing with nonlinear relationships for yield prediction. Globally, apples are the most consumed fruit. In this paper, attempts have been made to predict the yield of the apple crop using morphological traits. PCA was used for selection of the significant variables. These variables were later used as input variables in the ANN model with different hidden layers for predicting crop yield. The predictive performance of the model was evaluated using standard statistical tests. Sensitivity analysis was performed to find out the individual effects of each character on the apple yield. The study contributes to a better understanding of the complex relationships between crop yield and morphological traits.
ISSN:2311-7524
2311-7524
DOI:10.3390/horticulturae9040436