Results 41 to 50 of about 35,473 (263)
Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Study the Effect of Soil Compaction and Biochar on Some Soil Physical Parameters
مجلة ديالى للعلوم الزراعيةAn experiment was conducted to evaluate the effect of soil compaction levels and biochar addition on some soil physical parameters, namely; bulk density, particle density, soil porosity, hydraulic conductivity and infiltration.
Ali Kadhim Ahmed +3 more
doaj +1 more source
Predicting soil bulk density for incomplete databases
Geoderma, 2014 Abstract Soil bulk density (ρb) is important because of its direct effect on soil properties (e.g., porosity, soil moisture availability) and crop yield. Additionally, ρb measurements are needed to express soil organic carbon (SOC) and other nutrient stocks on an area basis (kg ha− 1).
Sequeira, Cleiton H. +3 more
openaire +2 more sources
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
مجلة ديالى للعلوم الزراعية, 2023 A field experiment was conducted to evaluate the performance of locally developed combine equipment used for several agricultural operations at once in a silt clay loam soil texture. Three factors were used.
Shaimaa Sami Dowad +1 more
doaj +1 more source
Infuence of bulk density on soil resistance and yield of tabacco
Journal of plant research, 2011 Influence of soil compaction and fertilization on the growth and divelopment of flue-cured tabacco was investigated in the green house of the Faculty of agriculture in Zagreb.
Turšić, Ivan +2 more
openaire +1 more source
A prototype sensor for the assessment of soil bulk density [PDF]
Soil and Tillage Research, 2013 Abstract A prototype bulk density sensor (PBDS) to assess soil bulk density (BD) has been developed and tested for top soil (0–15 cm). It is a multi-sensor kit, consisting of a penetrometer equipped with a visible and near-infrared (vis-NIR) spectrophotometer. Artificial neural network (ANN) was used to develop a BD prediction model, as a function of
Quraishi, Mohammed Z. +1 more
openaire +2 more sources
Effect of Soil Bulk Density on Water Infiltration in Layered Soil
Tikrit Journal of Engineering Sciences, 2023 Abstract: The optimal design of various irrigation systems requires knowledge and a deep understanding of various soil properties. Water infiltration in the soil is among the most prominent of these characteristics. Ten laboratory experiments were conducted to study the effect of the bulk density of stratified soils (two-layered soils), Where sandy ...
Ahmed A. M. Al-Ogaidi +3 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi +3 more
wiley +1 more source
Engenharia AgrícolaSoil compaction alters soil structure, reduces soil air permeability, and adversely impacts crop growth. However, the rapid field detection of soil compaction remains a significant technical challenge.
Shang Gao +4 more
doaj +1 more source