Results 21 to 30 of about 1,531,637 (363)

The policy on agricultural land and its impact on agricultural production and peasant’s life in Vietnam [PDF]

open access: yesE3S Web of Conferences, 2020
The paper analyzes the key contents of the policies on agricultural land of the State of Vietnam today, such as, the tenure of agricultural land ownership, the State’s guidelines on land price, the policy on concentration and accumulation of agricultural
Pham Van Duc, Barkhatov Victor
doaj   +1 more source

Former land use affects the nitrogen and phosphorus concentrations and biomass of forest herbs [PDF]

open access: yes, 2011
The colonization rates of understorey plants into forests growing on former agricultural land differ remarkably among species. Different dispersal and recruitment largely account for the contrasting colonization rates, but different effects of the soil ...
Baeten, Lander   +6 more
core   +1 more source

Implementation of Changes in the Use of Agricultural Land to Non-Agriculture in the Land Office of Pemalang District (2011-2013)

open access: yesUnnes Law Journal, 2019
The purpose of this study was to (1) analyze the implementation of the licensing change of use of agricultural land to non-agricultural; (2) analyze the obstacles encountered by the Land Office and the citizens in the transition function of agricultural ...
Suryo Haji Hasmoro
doaj   +1 more source

Usage of Agricultural Land for Non-Agricultural Purposes in Slovakia

open access: yesEU agrarian Law, 2018
The paper analyzes the usage of agricultural land for non-agricultural purposes in Slovakia, the historical background of usage and protection of agricultural land with emphasis on its withdrawal and administrative procedure.
Melišková Ina
doaj   +1 more source

AN EXAMINATION OF A DEVELOPMENT RIGHTS PURCHASE PROGRAM FOR ALASKA AGRICULTURAL LANDS [PDF]

open access: yes, 1978
A report submitted to the Department of Natural Resources, State of Alaska, in accordance with terms of research contract OCTO 1142.Many Alaskans are concerned about the conversion of highly productive agricultural lands to nonagricultural uses now ...
Arobio, Edward L.   +2 more
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Major Type of Mattic-Epipedon Ruptures in Alpine Meadow Ecosystems on the Qinghai–Tibet Plateau

open access: yesEcosystem Health and Sustainability, 2023
Alpine meadow degradation is an important issue for ecosystem stability in the Qinghai–Tibet Plateau (QTP). As an essential part of alpine meadow ecosystems, mattic epipedon (ME) refers to the soil surface horizons rich in organic matter and roots, which
De-Yang Guan   +7 more
doaj   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Drip Irrigation at a Soil Water Suction of 30 kPa Helps AMF and GRSP to Enhance Greenhouse Macro-Aggregates

open access: yesAgronomy, 2023
Drip irrigation is fundamental in water-saving agricultural greenhouses, especially in tomato (Solanum lycopersicum L.) greenhouses. However, a long-term drip irrigation has been observed to be associated with soil degradation, concerning both soil ...
Xuhong Ye   +7 more
doaj   +1 more source

A Scalable, Durable, Fire‐Safe All‐Day Passive Radiative Cooling Coating for Sustainable Buildings

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a scalable, durable coating that combines a fire‑retardant copolymer adhesive, hollow glass microspheres, and boron oxide to achieve passive radiative cooling with over 94% solar reflectance and >95% mid‑infrared emissivity. The coating maintains performance after UV and rain exposure and exhibits UL‑94 V‑0 fire resistance, enabling ...
Zhewen Ma   +8 more
wiley   +1 more source

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