SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL
Само за регистроване кориснике
2022
Чланак у часопису (Објављена верзија)
Метаподаци
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Water for irrigation will undoubtedly be reduced as a result of climate change, disrupted rainfall patterns, and water scarcity, putting crop production in jeopardy. As a result, in order to maintain high agricultural production and meet food demand, new technology must be developed, and the feasibility of cultivating essential vegetable crops without irrigation must be investigated. The goal of this researchis to estimate tomato water consumption, growth, and yield using the Aquacrop model. The experiment was put up on carbonate chernozem soil near Stara Pazova (40 kilometers north of Belgrade). There were two treatments: soil treated with organic fertilizerFertigkompost (OF) and soil treated with no organic fertilizer (K). Both treatments were fed by rain. The obtained results show that the AquaCrop model accurately predicts tomato yields with variations of 7.1 percent and 11.8 percent, respectively, when compared to observed yields on OF and K... treatments. For the OF and K treatments, statistical indices of correlation coefficients (r) of 0.97 and 0.95, respectively, root mean square error (RMSE) of 10.1 percent, 9.0 percent, and Willmott index of agreement (d) of 0.98, 0.97, confirm excellent assessment of tomato growth. Water consumption is likewise fairly predicted by the model, with r= 0.72 and 0.63, RMSE = 38.1 and 32.5 mm, and d= 0.83 and 0.76 for the OF and K treatments, respectively. With high confidence, the model may be used to estimate tomato production in a variety of growth circumstances.
Кључне речи:
Irrigation / water consumption / tomatoИзвор:
https://journals.ukim.mk/index.php/jafes/article/view/1919, 2022, 76, 8Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Lipovac, Aleksa AU - Stričević, Ružica AU - Ćosić, Marija AU - Djurović, Nevenka PY - 2022 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6648 AB - Water for irrigation will undoubtedly be reduced as a result of climate change, disrupted rainfall patterns, and water scarcity, putting crop production in jeopardy. As a result, in order to maintain high agricultural production and meet food demand, new technology must be developed, and the feasibility of cultivating essential vegetable crops without irrigation must be investigated. The goal of this researchis to estimate tomato water consumption, growth, and yield using the Aquacrop model. The experiment was put up on carbonate chernozem soil near Stara Pazova (40 kilometers north of Belgrade). There were two treatments: soil treated with organic fertilizerFertigkompost (OF) and soil treated with no organic fertilizer (K). Both treatments were fed by rain. The obtained results show that the AquaCrop model accurately predicts tomato yields with variations of 7.1 percent and 11.8 percent, respectively, when compared to observed yields on OF and K treatments. For the OF and K treatments, statistical indices of correlation coefficients (r) of 0.97 and 0.95, respectively, root mean square error (RMSE) of 10.1 percent, 9.0 percent, and Willmott index of agreement (d) of 0.98, 0.97, confirm excellent assessment of tomato growth. Water consumption is likewise fairly predicted by the model, with r= 0.72 and 0.63, RMSE = 38.1 and 32.5 mm, and d= 0.83 and 0.76 for the OF and K treatments, respectively. With high confidence, the model may be used to estimate tomato production in a variety of growth circumstances. T2 - https://journals.ukim.mk/index.php/jafes/article/view/1919 T1 - SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL IS - 8 VL - 76 UR - https://hdl.handle.net/21.15107/rcub_agrospace_6648 ER -
@article{ author = "Lipovac, Aleksa and Stričević, Ružica and Ćosić, Marija and Djurović, Nevenka", year = "2022", abstract = "Water for irrigation will undoubtedly be reduced as a result of climate change, disrupted rainfall patterns, and water scarcity, putting crop production in jeopardy. As a result, in order to maintain high agricultural production and meet food demand, new technology must be developed, and the feasibility of cultivating essential vegetable crops without irrigation must be investigated. The goal of this researchis to estimate tomato water consumption, growth, and yield using the Aquacrop model. The experiment was put up on carbonate chernozem soil near Stara Pazova (40 kilometers north of Belgrade). There were two treatments: soil treated with organic fertilizerFertigkompost (OF) and soil treated with no organic fertilizer (K). Both treatments were fed by rain. The obtained results show that the AquaCrop model accurately predicts tomato yields with variations of 7.1 percent and 11.8 percent, respectively, when compared to observed yields on OF and K treatments. For the OF and K treatments, statistical indices of correlation coefficients (r) of 0.97 and 0.95, respectively, root mean square error (RMSE) of 10.1 percent, 9.0 percent, and Willmott index of agreement (d) of 0.98, 0.97, confirm excellent assessment of tomato growth. Water consumption is likewise fairly predicted by the model, with r= 0.72 and 0.63, RMSE = 38.1 and 32.5 mm, and d= 0.83 and 0.76 for the OF and K treatments, respectively. With high confidence, the model may be used to estimate tomato production in a variety of growth circumstances.", journal = "https://journals.ukim.mk/index.php/jafes/article/view/1919", title = "SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL", number = "8", volume = "76", url = "https://hdl.handle.net/21.15107/rcub_agrospace_6648" }
Lipovac, A., Stričević, R., Ćosić, M.,& Djurović, N.. (2022). SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL. in https://journals.ukim.mk/index.php/jafes/article/view/1919, 76(8). https://hdl.handle.net/21.15107/rcub_agrospace_6648
Lipovac A, Stričević R, Ćosić M, Djurović N. SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL. in https://journals.ukim.mk/index.php/jafes/article/view/1919. 2022;76(8). https://hdl.handle.net/21.15107/rcub_agrospace_6648 .
Lipovac, Aleksa, Stričević, Ružica, Ćosić, Marija, Djurović, Nevenka, "SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL" in https://journals.ukim.mk/index.php/jafes/article/view/1919, 76, no. 8 (2022), https://hdl.handle.net/21.15107/rcub_agrospace_6648 .