农业创新技术与经济挑战(以空气栽培为例)

Aleksandre Vacharadze
{"title":"农业创新技术与经济挑战(以空气栽培为例)","authors":"Aleksandre Vacharadze","doi":"10.52244/EP.2021.21.08","DOIUrl":null,"url":null,"abstract":"In parallel with world population growth, demand for healthy and clean agricultural products is increasing day by day. To satisfy expected increases in agricultural products within traditional methods becomes more and more difficult, considering the climate change and soil degradation. There is a need to adopt and develop innovative agricultural practices. One of the most effective and new methods that can be used is Aeroponics. Aeroponics is a process of growing plants, within a controlled environment, in the absence of soil, with a small amount of water, using a minimum area of 3-dimensional greenhouse farming, where the cultivation period, compared to the traditional, is faster and prolonged throughout the year. Regarding this matter, we find it reassuring, that Georgian companies are not lagging behind the current global processes and are actively involved in refining or developing the Aeroponics system.\nThe advantages of Aeroponics over the traditional method (Geoponics) can be classified as follows: \n• Requires less water. \n• Plant fertility does not depend on soil quality, or weather conditions. moreover, soil is not required at any stage of plant vegetation. \n• Has the highest vegetation per square meter compared to all other existing methods (Geoponics, Hydroponics), which is due to the possibility of 3-dimensional farming in Aeroponics. \n• Reduces transportation cost, since greenhouses can be organized directly in the cities and in urban areas. \n• The plans can be planted all year round regardless of meteorological conditions and seasonality. \n• Since nutrients and minerals are systematically provided to the plants’ roots, the process of its growth and consequently fertility lasts longer than the traditional method.\nAs for disadvantages of using Aeroponics can be summarize as following: \n• At the beginning stage, set up costs of all components for the Aeroponics are relatively high. \n• Aeroponics requires specialized knowledge not only regarding the needs for plants, but also of the whole electronic systems and tools, which are widely used in Aeronautics (for example: pH / EC / humidity meter, timers, high pressure atomizers, etc.) \n• Even minor mistakes can have negative effect. Specifically, if the plants do not get exactly as many vital minerals as needed, they will not survive. As already mentioned, soil is not used in Aeronautics which would neutralize excess minerals or nutrients. \nIn conclusion, Aeroponics is the one of the most innovative and efficient ways of farming, which promises sustainable future production of the agricultural products. Furthermore, Aeroponics has minimal or no negative impact on the environment, while traditional farming uses water and land resources insufficiently.","PeriodicalId":344544,"journal":{"name":"Economic Profile","volume":"216 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"INNOVATIVE TECHNOLOGIES IN AGRICULTURE AND ECONOMIC CHALLENGES (ON THE EXAMPLE OF AEROPONICS)\",\"authors\":\"Aleksandre Vacharadze\",\"doi\":\"10.52244/EP.2021.21.08\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In parallel with world population growth, demand for healthy and clean agricultural products is increasing day by day. To satisfy expected increases in agricultural products within traditional methods becomes more and more difficult, considering the climate change and soil degradation. There is a need to adopt and develop innovative agricultural practices. One of the most effective and new methods that can be used is Aeroponics. Aeroponics is a process of growing plants, within a controlled environment, in the absence of soil, with a small amount of water, using a minimum area of 3-dimensional greenhouse farming, where the cultivation period, compared to the traditional, is faster and prolonged throughout the year. Regarding this matter, we find it reassuring, that Georgian companies are not lagging behind the current global processes and are actively involved in refining or developing the Aeroponics system.\\nThe advantages of Aeroponics over the traditional method (Geoponics) can be classified as follows: \\n• Requires less water. \\n• Plant fertility does not depend on soil quality, or weather conditions. moreover, soil is not required at any stage of plant vegetation. \\n• Has the highest vegetation per square meter compared to all other existing methods (Geoponics, Hydroponics), which is due to the possibility of 3-dimensional farming in Aeroponics. \\n• Reduces transportation cost, since greenhouses can be organized directly in the cities and in urban areas. \\n• The plans can be planted all year round regardless of meteorological conditions and seasonality. \\n• Since nutrients and minerals are systematically provided to the plants’ roots, the process of its growth and consequently fertility lasts longer than the traditional method.\\nAs for disadvantages of using Aeroponics can be summarize as following: \\n• At the beginning stage, set up costs of all components for the Aeroponics are relatively high. \\n• Aeroponics requires specialized knowledge not only regarding the needs for plants, but also of the whole electronic systems and tools, which are widely used in Aeronautics (for example: pH / EC / humidity meter, timers, high pressure atomizers, etc.) \\n• Even minor mistakes can have negative effect. Specifically, if the plants do not get exactly as many vital minerals as needed, they will not survive. As already mentioned, soil is not used in Aeronautics which would neutralize excess minerals or nutrients. \\nIn conclusion, Aeroponics is the one of the most innovative and efficient ways of farming, which promises sustainable future production of the agricultural products. Furthermore, Aeroponics has minimal or no negative impact on the environment, while traditional farming uses water and land resources insufficiently.\",\"PeriodicalId\":344544,\"journal\":{\"name\":\"Economic Profile\",\"volume\":\"216 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-07-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Economic Profile\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.52244/EP.2021.21.08\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Economic Profile","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.52244/EP.2021.21.08","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

随着世界人口的增长,对健康和清洁农产品的需求日益增加。考虑到气候变化和土壤退化,用传统方法来满足预期的农产品增长变得越来越困难。有必要采用和发展创新的农业做法。其中一种最有效的新方法是空气栽培法。气培是一种在受控环境下种植植物的过程,在没有土壤的情况下,使用少量的水,使用最小面积的三维温室农业,与传统的种植周期相比,一年四季都更快更长。关于这个问题,我们感到欣慰的是,格鲁吉亚公司没有落后于目前的全球进程,并积极参与改进或发展空气栽培系统。气培法相对于传统方法(地培法)的优势可分为以下几个方面:•需水量更少。•植物的肥力不取决于土壤质量或天气条件。此外,在植物生长的任何阶段都不需要土壤。•与所有其他现有方法(土壤栽培,水培)相比,每平方米的植被最高,这是由于空气栽培的三维农业的可能性。•减少运输成本,因为温室可以直接组织在城市和城市地区。•该计划可以全年种植,而不受气象条件和季节的影响。•由于营养和矿物质被系统地提供给植物的根部,因此其生长过程和肥力比传统方法持续的时间更长。对于使用Aeroponics的缺点可以总结如下:•在开始阶段,Aeroponics的所有组件的设置成本都比较高。•航空培植不仅需要关于植物需求的专业知识,而且需要整个电子系统和工具的专业知识,这些系统和工具广泛用于航空领域(例如:pH / EC /湿度计,计时器,高压雾化器等)•即使是小错误也会产生负面影响。具体来说,如果植物不能获得所需的矿物质,它们将无法生存。如前所述,在航空学中不使用土壤,因为土壤可以中和多余的矿物质或营养物质。总之,气培是最具创新性和效率的耕作方式之一,它保证了未来农产品的可持续生产。此外,气培对环境的负面影响很小或没有,而传统农业对水和土地资源的利用不足。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
INNOVATIVE TECHNOLOGIES IN AGRICULTURE AND ECONOMIC CHALLENGES (ON THE EXAMPLE OF AEROPONICS)
In parallel with world population growth, demand for healthy and clean agricultural products is increasing day by day. To satisfy expected increases in agricultural products within traditional methods becomes more and more difficult, considering the climate change and soil degradation. There is a need to adopt and develop innovative agricultural practices. One of the most effective and new methods that can be used is Aeroponics. Aeroponics is a process of growing plants, within a controlled environment, in the absence of soil, with a small amount of water, using a minimum area of 3-dimensional greenhouse farming, where the cultivation period, compared to the traditional, is faster and prolonged throughout the year. Regarding this matter, we find it reassuring, that Georgian companies are not lagging behind the current global processes and are actively involved in refining or developing the Aeroponics system. The advantages of Aeroponics over the traditional method (Geoponics) can be classified as follows: • Requires less water. • Plant fertility does not depend on soil quality, or weather conditions. moreover, soil is not required at any stage of plant vegetation. • Has the highest vegetation per square meter compared to all other existing methods (Geoponics, Hydroponics), which is due to the possibility of 3-dimensional farming in Aeroponics. • Reduces transportation cost, since greenhouses can be organized directly in the cities and in urban areas. • The plans can be planted all year round regardless of meteorological conditions and seasonality. • Since nutrients and minerals are systematically provided to the plants’ roots, the process of its growth and consequently fertility lasts longer than the traditional method. As for disadvantages of using Aeroponics can be summarize as following: • At the beginning stage, set up costs of all components for the Aeroponics are relatively high. • Aeroponics requires specialized knowledge not only regarding the needs for plants, but also of the whole electronic systems and tools, which are widely used in Aeronautics (for example: pH / EC / humidity meter, timers, high pressure atomizers, etc.) • Even minor mistakes can have negative effect. Specifically, if the plants do not get exactly as many vital minerals as needed, they will not survive. As already mentioned, soil is not used in Aeronautics which would neutralize excess minerals or nutrients. In conclusion, Aeroponics is the one of the most innovative and efficient ways of farming, which promises sustainable future production of the agricultural products. Furthermore, Aeroponics has minimal or no negative impact on the environment, while traditional farming uses water and land resources insufficiently.
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
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信