Comparative analysis of energy input-outputs of different tillage methods in second crop corn production
| Autor: | R. Saglam, F. Kup, L. Seven |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Input–output model
Crop yield Medicine (miscellaneous) Forestry Plant Science Energy consumption Agricultural engineering Horticulture Agricultural and Biological Sciences (miscellaneous) Biochemistry Genetics and Molecular Biology (miscellaneous) lcsh:S1-972 Crop Tillage corn conventional tillage (CT) energy input-output reduced tillage (RT) zero tillage (ZT) Crop production Environmental science Production (economics) lcsh:Agriculture (General) lcsh:Science (General) Agronomy and Crop Science Energy (signal processing) lcsh:Q1-390 |
| Zdroj: | Notulae Scientia Biologicae, Vol 12, Iss 2 (2020) |
| ISSN: | 2067-3264 2067-3205 |
| Popis: | In this study, conventional tillage (CT), reduced tillage (RT) and zero tillage (ZT) methods energy input-output analysis during second crop corn production have been carried out. The trials were performed between 2015-2016 in Ceylanpinar Directorate of Agricultural Enterprises Karatas region, Turkey. The findings showed that among tillage methods, the least energy input was ZT (23724.15 MJ ha-1), and the most energy output was CT (138510 MJ ha-1). In energy productivity, the highest value was on ZT (5.54). The highest value in corn yield was found in CT method with 9500 kg ha-1. This is followed by ZT (9100 kg ha-1) and RT (8750 kg ha-1), respectively. As a result, although CT can be preferred due to its high yield, it has been observed that ZT and RT tillage methods should be supported especially due to its ecological and high energy productivity. |
| Databáze: | OpenAIRE |
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