生物炭改良剂马相思的经济效益。种植园

Q4 Agricultural and Biological Sciences

Agronomia Colombiana Pub Date : 2022-04-30 DOI:10.15446/agron.colomb.v40n1.96330

Giovanni Reyes Moreno, Juan Carlos Barrientos Fuentes, Enrique Darghan Contreras

{"title":"生物炭改良剂马相思的经济效益。种植园","authors":"Giovanni Reyes Moreno, Juan Carlos Barrientos Fuentes, Enrique Darghan Contreras","doi":"10.15446/agron.colomb.v40n1.96330","DOIUrl":null,"url":null,"abstract":"Biochar is a product of pyrolysis obtained from any type of biomass and can be used as a soil amendment or conditioner, improving the physical, chemical, and biological properties of the soil. Additionally, it can serve as an alternative to the application of synthetic fertilization in forest species such as Acacia mangium Willd. This research was oriented towards the determination of the economic efficiency of the use of biochar in A. mangium compared to the use of synthetic fertilizers. Production costs of wood and by-products, income and profits from forestry, economic efficiency of capital (cost-benefit ratio), labor (wood production per worker), and land (wood production ha-1) were considered. We found that the production of wood using biochar increased by 47% per unit area (ha), by 23% per unit of work (worker), and increased earnings by approximately one million Colombian pesos ha-1 compared to the use of only synthetic fertilizers.","PeriodicalId":38464,"journal":{"name":"Agronomia Colombiana","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Economic efficiency of biochar as an amendment for Acacia mangium Willd. plantations\",\"authors\":\"Giovanni Reyes Moreno, Juan Carlos Barrientos Fuentes, Enrique Darghan Contreras\",\"doi\":\"10.15446/agron.colomb.v40n1.96330\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Biochar is a product of pyrolysis obtained from any type of biomass and can be used as a soil amendment or conditioner, improving the physical, chemical, and biological properties of the soil. Additionally, it can serve as an alternative to the application of synthetic fertilization in forest species such as Acacia mangium Willd. This research was oriented towards the determination of the economic efficiency of the use of biochar in A. mangium compared to the use of synthetic fertilizers. Production costs of wood and by-products, income and profits from forestry, economic efficiency of capital (cost-benefit ratio), labor (wood production per worker), and land (wood production ha-1) were considered. We found that the production of wood using biochar increased by 47% per unit area (ha), by 23% per unit of work (worker), and increased earnings by approximately one million Colombian pesos ha-1 compared to the use of only synthetic fertilizers.\",\"PeriodicalId\":38464,\"journal\":{\"name\":\"Agronomia Colombiana\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-04-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Agronomia Colombiana\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15446/agron.colomb.v40n1.96330\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agronomia Colombiana","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15446/agron.colomb.v40n1.96330","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}

引用次数: 0

摘要

生物炭是从任何类型的生物质中获得的热解产物，可以用作土壤改良剂或调理剂，改善土壤的物理、化学和生物特性。此外，它还可以作为替代人工施肥的一种方法应用于森林物种，如相思野生。本研究旨在确定与使用合成肥料相比，在mangium中使用生物炭的经济效率。考虑了木材及其副产品的生产成本、林业的收入和利润、资本(成本效益比)、劳动力(每个工人的木材产量)和土地(木材产量ha-1)的经济效率。我们发现，与仅使用合成肥料相比，使用生物炭生产木材的单位面积(公顷)增加了47%，单位劳动(工人)增加了23%，并且每公顷增加了约100万哥伦比亚比索的收入。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Economic efficiency of biochar as an amendment for Acacia mangium Willd. plantations

Biochar is a product of pyrolysis obtained from any type of biomass and can be used as a soil amendment or conditioner, improving the physical, chemical, and biological properties of the soil. Additionally, it can serve as an alternative to the application of synthetic fertilization in forest species such as Acacia mangium Willd. This research was oriented towards the determination of the economic efficiency of the use of biochar in A. mangium compared to the use of synthetic fertilizers. Production costs of wood and by-products, income and profits from forestry, economic efficiency of capital (cost-benefit ratio), labor (wood production per worker), and land (wood production ha-1) were considered. We found that the production of wood using biochar increased by 47% per unit area (ha), by 23% per unit of work (worker), and increased earnings by approximately one million Colombian pesos ha-1 compared to the use of only synthetic fertilizers.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Agronomia Colombiana Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

1.00

自引率

0.00%

发文量

审稿时长

25 weeks

期刊介绍： Agronomia Colombiana journal it is intended to transfer research results in different areas of tropical agronomy. Original unpublished papers are therefore accepted in the following areas: physiology, crop nutrition and fertilization, genetics and plant breeding, entomology, phytopathology, integrated crop protection, agro ecology, weed science, environmental management, geomatics, biometry, soils, water and irrigation, agroclimatology and climate change, post-harvest and agricultural industrialization, food technology, rural and agricultural entrepreneurial development, agrarian economy, and agricultural marketing (Published: Quarterly).