2019
DOI: 10.3390/agronomy9120873
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An Integrated Yield Prediction Model for Greenhouse Tomato

Abstract: The commonly used greenhouse crop yield prediction models today have their specific application scenarios, which may not ensure the accuracy of the results if the greenhouse environment changes. This greatly restricts their use in the greenhouse environment. To solve this problem, two widely used tomato growth models were compared in the study: TOMGRO and Vanthoor, and then an integrated model was obtained. Through the extended Fourier amplitude sensitivity test (EFAST), the model parameters were divided into … Show more

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Cited by 31 publications
(30 citation statements)
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“…thermometry and spectral vegetation indices for crop yield prediction because of their non-destructive and not labouror time-intensive characteristics. The feature group "Leave and Fruit Information" consists of the following variables: healthy and unhealthy image, leaf development, leaf area index, leaves and fruit mortality, number of leaves, number of fruits, number of stems [40]. Irrigation information refers to the number of open wells, irrigation ratio, net irrigated area, number of tanks, irrigation details, canals length, tube wells number and gross irrigated area [41].…”
Section: A Popular Features Used In Crop Yield Predictionmentioning
confidence: 99%
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“…thermometry and spectral vegetation indices for crop yield prediction because of their non-destructive and not labouror time-intensive characteristics. The feature group "Leave and Fruit Information" consists of the following variables: healthy and unhealthy image, leaf development, leaf area index, leaves and fruit mortality, number of leaves, number of fruits, number of stems [40]. Irrigation information refers to the number of open wells, irrigation ratio, net irrigated area, number of tanks, irrigation details, canals length, tube wells number and gross irrigated area [41].…”
Section: A Popular Features Used In Crop Yield Predictionmentioning
confidence: 99%
“…Extremely randomized trees (extra tree) (ERT) is an ensemble model as same as RF, but it utilizes unpruned decision trees. It splits Healthy and unhealthy image [44], leaf development [45], leaf area index [40], leaves and fruit mortality [40], number of leaves [40], number of fruits [40], number of stems [40].…”
Section: ) Machine Learning Algorithmsmentioning
confidence: 99%
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“…On the other hand, various models have been devel-oped to predict and analyze many factors that affect growth and yield, and simulation models are also useful for quantitative analysis. Several models have been developed to predict yield and dry matter production in tomato (Dayan et al, 1993;Vanthoor et al, 2011;Lin et al, 2019), and efforts have also been made to analyze the potential yields in these models and the measured yield to analyze the reduction (Van Ittersum et al, 2013).…”
Section: Future Researchmentioning
confidence: 99%