G2TT
来源类型Article
规范类型论文
DOI10.3390/su10093006
ISSN2071-1050
The "Invisible" Subsoil
Dr. Ana Frelih-Larsen; Mandy Hinzmann; Sophie Ittner
发表日期2018
出版者Multidisciplinary Digital Publishing Institute (MDPI), Switzerland
出版年2018
语种英语
概述An Exploratory View of Societal Acceptance of Subsoil Management in GermanyHidden beneath the humus-rich topsoil, the subsoil usually receives little attention in agricultural practice. Yet, plants cover between 10 and 80% of their nutrient and water needs from subsoils. Measures to improve the subsoil could help in bridging droughts and stabilising yields. But how do farmers and other societal actors perceive different methods for subsoil management? Ecologic Institutes's Ana Frelih-Larsen, Mandy Hinzmann and Sophie Ittner published the first exploratory research results on the societal acceptance of subsoil management in the open access journal Sustainability.
摘要class="field field-name-field-pub-title-additions field-type-text field-label-hidden">
An Exploratory View of Societal Acceptance of Subsoil Management in Germany

Hidden beneath the humus-rich topsoil, the subsoil usually receives little attention in agricultural practice. Yet, plants cover between 10 and 80% of their nutrient and water needs from subsoils. Measures to improve the subsoil could help in bridging droughts and stabilising yields. But how do farmers and other societal actors perceive different methods for subsoil management? Ecologic Institutes's Ana Frelih-Larsen, Mandy Hinzmann and Sophie Ittner published the first exploratory research results on the societal acceptance of subsoil management. The article is published in Sustainability, Issue 09, Volume 10, and is available for download.

The research is part of the project Soil³ - Sustainable Subsoil Management, funded by the German Federal Ministry of Education and Research (BMBF) via the BonaRes funding programme. Soil³ aims to improve the overall nutrient and water use efficiency of plants through subsoil management and, thereby, to secure or increase crop yields in the context of an emerging bioeconomy.

目录Table of Contents: 1.Introduction 2.Materials and Methods 3. Results: Subsoil Awareness and Acceptance of Management Measures 3.1. Subsoil Awareness 3.2. Acceptance of Subsoil Management Methods 3.2.1. Deep Ploughing 3.2.2. Mechanical Subsoil Loosening 3.2.3. Injection of Organic Matter Furrow-Wise into the Subsoil 3.2.4. Alfalfa Cultivation 4. Discussion 5. Conclusions
标签Article ; Agriculture ; Bioeconomy ; Resources ; Soil ; Sustainability
关键词subsoil compaction agricultural yields soil functions societal acceptance farmer motivations subsoil loosening alfalfa sustainable soil management resource scarcity Germany
URLhttps://www.ecologic.eu/15947
来源智库Ecologic Institute (Germany)
引用统计
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/36977
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GB/T 7714
Dr. Ana Frelih-Larsen,Mandy Hinzmann,Sophie Ittner. The "Invisible" Subsoil. 2018.
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