Results 51 to 60 of about 670,195 (307)

Cropping sequence influenced crop yield, soil water, and soil properties in wheat-camelina cropping system

open access: yesFarming System
Integrating camelina (Camelina sativa L. Crantz) into wheat (Triticum aestivum L.) -based cropping systems in the Great Plains Region of the United States could improve soil properties and overall system productivity. However, there is little information
Eric Obeng   +4 more
doaj   +1 more source

Microflora in soils of desert regions [PDF]

open access: yes, 1970
Desert soil samples, collected using aseptic techniques, are low in organic matter and cation exchange capacity. Aerobic and microaerophilic bacteria are most abundant, next are algae and molds. Chemical and physical properties are determined by standard
Cameron, R. E.
core   +1 more source

Ultrasonic, molecular and mechanical testing diagnostics in natural fibre reinforced, polymer-stabilised earth blocks [PDF]

open access: yes, 2013
The aim of this research study was to evaluate the influence of utilising natural polymers as a form of soil stabilization, in order to assess their potential for use in building applications.
Bradley, Fiona   +2 more
core   +4 more sources

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

Characteristics of Rendzinas in the Ludogorie Region [PDF]

open access: yesBulgarian Journal of Soil Science, 2017
The paper presents results from an investigation on soils located in the Ludogorie region. Rendzinas (Rendzic Leptosols, FAO, 2006) have been studied. They are situated in the Lower forest vegetation zone (0–600 m a.s.l.) of the Moesian forest vegetation
Vladimir Ilinkin   +2 more
doaj   +1 more source

Diversity and soil chemical properties jointly explained the basal area in karst forest

open access: yesFrontiers in Forests and Global Change, 2023
IntroductionPlant diversity and soil chemical properties are important factors affecting the plant growth. We sought to compare the explanatory rates of diversity and soil chemical properties in explaining the variation of basal area in karst forests ...
Lihong Lu   +11 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Influence of soil physical and chemical characteristics on soil compaction in farm field

open access: yesHeliyon
Farm soil compaction is influenced by animal loads and Agricultural machinery. In this paper the influence of soil physical and chemical characteristics on soil compaction at Awash Melkasa farm field.
Yared Seifu Woldeyohannis   +3 more
doaj   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Effect of slope and depth on soil chemical properties of a typical alfisol

open access: yesPoljoprivreda, 2017
Management options proffered with respect to the chemical properties along a toposequence are a key to sustainable crop and soil productivity since nutrient status and soil properties are related to topography of the land area.
Nnenne Bassey Anwanane   +2 more
doaj   +1 more source

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