Results 41 to 50 of about 230,654 (304)

APLIKASI ARANG KOMPOS PADA ANAKAN TUSAM

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Compost  charcoal  is a  compounded stuff  of  charcoal  and  compost, which is produced  by composting process. The compost charcoal compound products is a new break through in  the composting  techniques as an attempt to improve  the qualitiy of ...
Sri Komarayati   +2 more
doaj   +1 more source

Utilization of Inorganic Nanoparticles and Biochar as Additives of Agricultural Waste Composting: Effects of End-Products on Plant Growth, C and Nutrient Stock in Soils from a Mediterranean Region

open access: yesAgronomy, 2021
This study was conducted to evaluate the effect of compost produced with agricultural residues and oat-based biochar, iron oxide and halloysite nanoparticles as additives of the process of composting on soil chemical properties, nutrient status and ...
Jorge Medina   +9 more
doaj   +1 more source

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

open access: yesAdvanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae   +27 more
wiley   +1 more source

Nutritional quality of spinach (Amaranthus hybridus L.) cultivated using black soldier fly (hermetia illucens) waste compost

open access: yesCogent Food & Agriculture, 2023
The spinach can be cultivated on urban farms using compost from black soldier fly (BSF) larvae and urban organic waste. The study examined (1) the existence of heavy metal pollutants in household and market waste, (2) the impact of BSF larvae waste ...
Fungki Sri Rejeki   +2 more
doaj   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

How to set up and manage a good compost [PDF]

open access: yes, 2002
This teaching document explains how good compost is made. Compost is the solid, crumble, brownish to dark brown product of an aerobic degradation of biogenic waste or organic material.
Fuchs, Jacques
core  

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Uji Kadar Hara Nitrogen, Fosfor, dan Kalium pada Kompos Pelepah Kelapa Sawit dengan Pemberian Trichoderma harzianum dan Kotoran Sapi

open access: yesJurnal Agro Industri Perkebunan, 2019
Palm oil fronds is one of the wastes originating from the oil palm industry which are difficult to decompose. The right decomposer application is one of the success keys, if the oil palm fronds are processed into compost hence the expected quality of ...
Sakiah Sakiah   +2 more
doaj   +1 more source

Ultrastructure and Nutrient Content of Waste Sago and The Potential as Compost Block for Plant Growth Media [PDF]

open access: yes, 2015
One alternative industrial waste that has not been widely used by the public is sago waste . Sago solid waste into compost that has brown to black coor . The purpose of this study was to analyze the structure of fresh sago waste , compost and compost dry
Prihastanti, Erma
core  

Tunable‐Threshold UV Dosimetry With Programmable Luminescent Tags via Oxygen‐Mediated Room‐Temperature Phosphorescence

open access: yesAdvanced Materials Technologies, EarlyView.
A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach   +3 more
wiley   +1 more source

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