Results 41 to 50 of about 543,862 (333)

Role of agroforestry systems in enrichment of soil organic carbon and nutrients: A review

open access: yesEnvironment Conservation Journal, 2023
Monocropping systems have intensively exploited natural resources in recent decades, and the indiscriminate use of inorganic fertilizers, combined with agro-chemicals, has resulted in the deterioration of natural resources such as soil and water ...
Pankaj   +5 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

Tailoring the Properties of Functional Materials With N‐Oxides

open access: yesAdvanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich   +5 more
wiley   +1 more source

Influence of molybdenum application on soil nutrient status and uptake by cauliflower (Brassica oleracea var. botrytis L.) in an Acid Alfisol soil

open access: yesEnvironment Conservation Journal, 2023
A field investigation was carried out to evaluate the impact of molybdenum (Mo) application on the yield and nutrient status of cauliflower in an acid Alfisol.
Anmoldeep Singh Chakkal   +6 more
doaj   +1 more source

A Systematic Review on the Performance Characteristics of Sustainable, Unfired Admixed Soil Blocks for Agricultural and Industrial Waste Management

open access: yesAdvances in Materials Science and Engineering, 2021
Unfired admixed soil blocks are composed of standard soil and a stabilizer or reinforcement material in the form of binder and fiber. This literature review systematically examines the performance characteristics of unfired admixed soil blocks made by ...
Tarun Sharma   +8 more
semanticscholar   +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

Environmental Lessons of Virgin Lands: Organisational and Scientific Aspects

open access: yesИзвестия Уральского федерального университета. Серия 2: Гуманитарные науки, 2023
This article considers the reasons for the aggravation of the ecological situation which manifested itself in the wind erosion of soil over vast territories during the mass development of virgin lands in the Soviet Union through the prism of the history ...
Aleksandr Vasilievich Rychkov
doaj   +1 more source

How Much Margin Is Left for Degrading Agricultural Soils? The Coming Soil Crises

open access: yesSoil Systems, 2022
Agricultural soils are in peril. Multiple lines of observational and empirical evidence suggest that we are losing the world’s fertile soils at an alarming rate, worsening the on-going global food crisis.
M. Gebremedhin, M. Coyne, K. Sistani
semanticscholar   +1 more source

Microneedle‐Based Biofertilizer Delivery Improves Plant Growth Through Microbiome Engineering

open access: yesAdvanced Functional Materials, EarlyView.
This figure shows how microneedles are used to deliver biofertilizers to enhance plant growth through microbial migration, metabolic reprogramming, and changes in plant endogenous microbiome. Abstract This study presents a microneedle‐based system for the delivery of rhizospheric biofertilizers into plant tissues to enhance growth.
Zhicheng Le   +14 more
wiley   +1 more source

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