Sadiye Ayşe Çelik, Osman Özbek, İrem Ayran Çolak, Osman Gökdoğan
{"title":"确定土耳其山核桃（Carya illinoiensis）生产的能源利用效率和温室气体（GHG）排放量","authors":"Sadiye Ayşe Çelik, Osman Özbek, İrem Ayran Çolak, Osman Gökdoğan","doi":"10.1007/s10341-024-01153-1","DOIUrl":null,"url":null,"abstract":"<p>This study aimed to determine the energy use and greenhouse gas emissions in pecan production. Energy use efficiency indicators and greenhouse gas emission rates were calculated for the 2022–2023 production season. The energy input and output for pecan production were calculated to be 21,548.08 MJ ha<sup>−1</sup> and 73,812.43 MJ ha<sup>−1</sup>, respectively. The energy use efficiency was found to be 3.43, with a specific energy of 5.07 MJ kg<sup>−1</sup>, an energy productivity of 0.20 kg MJ<sup>−1</sup>, and a net energy value of 52,264.35 MJ ha<sup>−1</sup>. The direct energy required is 8209.46 MJ ha<sup>−1</sup> (38.10%), indirect energy is 13,338.61 MJ ha<sup>−1</sup> (61.90%), renewable energy is 290.95 MJ ha<sup>−1</sup> (1.35%) and non-renewable energy is 21,257.13 MJ ha<sup>−1</sup> (98.65%). The total greenhouse gas emissions were calculated to be 1356.05 kgCO<sub>2‑eq</sub> ha<sup>−1</sup> and the greenhouse gas emission rate was 0.20 kgCO<sub>2‑eq</sub> kg<sup>−1</sup>.</p>","PeriodicalId":11889,"journal":{"name":"Erwerbs-Obstbau","volume":null,"pages":null},"PeriodicalIF":1.2000,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Determination of Energy Use Efficiency and Greenhouse Gas (GHG) Emissions of Pecan (Carya illinoiensis) Production in Türkiye\",\"authors\":\"Sadiye Ayşe Çelik, Osman Özbek, İrem Ayran Çolak, Osman Gökdoğan\",\"doi\":\"10.1007/s10341-024-01153-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>This study aimed to determine the energy use and greenhouse gas emissions in pecan production. Energy use efficiency indicators and greenhouse gas emission rates were calculated for the 2022–2023 production season. The energy input and output for pecan production were calculated to be 21,548.08 MJ ha<sup>−1</sup> and 73,812.43 MJ ha<sup>−1</sup>, respectively. The energy use efficiency was found to be 3.43, with a specific energy of 5.07 MJ kg<sup>−1</sup>, an energy productivity of 0.20 kg MJ<sup>−1</sup>, and a net energy value of 52,264.35 MJ ha<sup>−1</sup>. The direct energy required is 8209.46 MJ ha<sup>−1</sup> (38.10%), indirect energy is 13,338.61 MJ ha<sup>−1</sup> (61.90%), renewable energy is 290.95 MJ ha<sup>−1</sup> (1.35%) and non-renewable energy is 21,257.13 MJ ha<sup>−1</sup> (98.65%). The total greenhouse gas emissions were calculated to be 1356.05 kgCO<sub>2‑eq</sub> ha<sup>−1</sup> and the greenhouse gas emission rate was 0.20 kgCO<sub>2‑eq</sub> kg<sup>−1</sup>.</p>\",\"PeriodicalId\":11889,\"journal\":{\"name\":\"Erwerbs-Obstbau\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2024-07-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Erwerbs-Obstbau\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1007/s10341-024-01153-1\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"HORTICULTURE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Erwerbs-Obstbau","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1007/s10341-024-01153-1","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"HORTICULTURE","Score":null,"Total":0}
Determination of Energy Use Efficiency and Greenhouse Gas (GHG) Emissions of Pecan (Carya illinoiensis) Production in Türkiye
This study aimed to determine the energy use and greenhouse gas emissions in pecan production. Energy use efficiency indicators and greenhouse gas emission rates were calculated for the 2022–2023 production season. The energy input and output for pecan production were calculated to be 21,548.08 MJ ha−1 and 73,812.43 MJ ha−1, respectively. The energy use efficiency was found to be 3.43, with a specific energy of 5.07 MJ kg−1, an energy productivity of 0.20 kg MJ−1, and a net energy value of 52,264.35 MJ ha−1. The direct energy required is 8209.46 MJ ha−1 (38.10%), indirect energy is 13,338.61 MJ ha−1 (61.90%), renewable energy is 290.95 MJ ha−1 (1.35%) and non-renewable energy is 21,257.13 MJ ha−1 (98.65%). The total greenhouse gas emissions were calculated to be 1356.05 kgCO2‑eq ha−1 and the greenhouse gas emission rate was 0.20 kgCO2‑eq kg−1.
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