Results 61 to 70 of about 1,031,981 (344)
Pembuatan kulit atasan sepatu bebas krom
Majalah Kulit, Karet, dan Plastik, 2013 The purpose of this study was to obtain the process formulation for leather tanning in manufacturing chrome-free upper leather. The tanning process used vegetable tanning material (mimosa), syntan, and combination of vegetable-syntan.
Widari Widari +2 more
doaj +1 more source
Calcium Supplementation Dose and Vegetable Intake Determine Preeclampsia [PDF]
, 2019 Preeclampsia is one of the cause of high maternal mortality rates. Risk factors for preeclampsia include a lack of nutrients such as vitamin A, calcium, sodium and potassium.
fitriani, L. (laila) +2 more
core
Advanced Science, EarlyView.This study explores how iron and manganese oxides transform sewage sludge into plant biostimulants during composting. Non‐targeted identification reveals the main species of plant biostimulants. Metagenomic analysis reveals that 2‐line ferrihydrite specifically enriches microbial genes for biosynthesis, boosting plant‐growth promoters.
Yu Zhang +7 more
wiley +1 more source
Manure for Vegetables: Farm practice recommendations for minimizing human pathogenic bacteria contamination in vegetable production [PDF]
, 2011 To obtain sufficient yields in vegetable production, fertilization with nitrogen, phosphorus and potassium is necessary. Manure is a valuable source of these nutrients.
Koller, Martin
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Hyperelastic Starch Hydrogel Configures Edible and Biodegradable All‐Components for Soft Robots
Advanced Science, EarlyView.Hyperelastic starch hydrogel is tailored via a phase separation strategy of solvent‐antisolvent co‐modulation. The mechanical performance of starch hydrogel is widely tuned with maximum strains: 194.4–361.4%; maximum tensile stresses: 34–192 kPa; and Young's moduli: 36.0–205.8 kPa. Notably, the hydrogel achieves complete soil degradation within 24 days
Siyu Yao +7 more
wiley +1 more source
Organic open field cultivation in the Netherlands [PDF]
, 2011 The arable farming and field vegetable cultivation sector is a significant part of the organic agricultural sector in the Netherlands. The sector produces not only vegetables for human consumption, but also organic animal feed such as maize an cereals ...
Sukkel, Wijnand
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A Degradable Bioinspired Flier with Aerogel‐Based Colorimetric Sensors for Environmental Monitoring
Advanced Science, EarlyView.Biodegradable fliers are developed inspired by Tipuana tipu samaras, integrating cellulose nanocrystal aerogel (CNCa) sensors loaded with natural dyes for pH and ammonia detection. The lightweight, degradable fliers mimic natural morphology and aerodynamics, offering an eco‐friendly, scalable solution for in situ environmental monitoring after passive ...
Gianpaolo Gallo +4 more
wiley +1 more source
Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)
Advanced Science, EarlyView.Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır +4 more
wiley +1 more source
Ciência Rural, 2011 A qualidade da semente utilizada no processo de produção agrícola é um dos principais fatores a ser considerado para a implantação da cultura, havendo consenso entre todos os segmentos, sobre a importância do vigor das sementes e da necessidade de avaliá-
Charline Zaratin Alves +3 more
doaj +1 more source
Vegetable Fertility Management Trial [PDF]
, 2015 Many organic vegetable producers have been relying heavily on livestock composts as a source of fertility on farm. Often, high rates of compost are applied to meet the nitrogen (N) needs of crops.
Calderwood, Lily +5 more
core +1 more source