نتایج جستجو برای: 50 percent super absorbent polymer 50 percent animal manure
تعداد نتایج: 880659 فیلتر نتایج به سال:
HIV-associated neurocognitive disorders continue to be common. Antiretrovirals that achieve higher concentrations in cerebrospinal fluid (CSF) are associated with better control of HIV and improved cognition. The objective of this study was to measure total raltegravir (RAL) concentrations in CSF and to compare them with matched concentrations in plasma and in vitro inhibitory concentrations. E...
Background: The possibility of converting the organic fraction municipal solid waste to mature compost using composting bin method was studied. Nine distinct treatments were created by combining (MSW) with animal (3:1, 2:1), poultry manure mixed (2:1:1), agricultural (dry leaves), biocont (Trichoderm hazarium), and humic acid. Weekly monitoring temperature, pH, EC, matter (OM percent), C/N rati...
W. Berg, M. Türk and H. J. Hellebrand Department of Technology Assessment and Substance Cycles Department of Engineering for Livestock Management Leibniz-Institute for Agricultural Engineering Potsdam-Bornim (ATB), Max-Eyth-Allee 100, D-14469 Potsdam, Germany Abstract Animal manure is a source of undesired gaseous emissions as there are ammonia (NH3), methane (CH4) and nitrous oxide (N2O). They...
Television markets in the CEE region have experienced rapid growth in recent years. The number of multichannel TV households (households that can receive cable or satellite television, as well as terrestrial channels) grew by almost 50 percent and the share of Pay TV increased to over 40 percent between 2008 and 2010. Demand for multichannel TV in the region, however, is far from reaching satur...
This research set out to evaluate the effect of combined biological and chemical nitrogen fertilizers on some corn hybrids. To this end an experiment was conducted as split plot on the basis of randomized complete block design with four replications. Main plots were included: use of chemical and biological fertilizers in four levels: 100% chemical fertilizer, 75% chemical fertilizer + 100% bio-...
The present study is focused on investigating the mechanical properties of hybrid polymer composites. reinforcement materials are animal bone (ox) particulate and E-glass fiber. matrix material epoxy resin. following combinations considered for investigation: (a) weight percent (20%, 30%, 40%), (b) fiber (c) (10%, 20%, 30%) (30%, 10%) with resin 60% by percent. test specimens prepared as per re...
Composting and vermicomposting are two efficient methods to recycle organic wastes. In order to investigate the structural changes in organic matter during the composting and vermicomposting processes, cattle manure and filter-cake of sugar cane were incubated with and without earthworm's presence in a controlled temperature and moisture condition for 16 weeks. Compound samples were taken at 0,...
pumpkin is one the most important cultivated medicinal plants. because of high quality oil it uses as edible and herbal medicine. to find out the effects of different rates of pelleted animal manure and urea levels and some micronutrients on morphophysiological characteristics and oil yield of medicinal pumpkin, a split plot experiment based on rcbd with three replicates was conducted at the re...
In line with sustainable agriculture development, an experiment was conducted including tillage as the main factor in two conventional systems (plowing and mixing fertilizer with soil) and no tillage (leaving residuals of green manure and direct corn sowing). The fertilizer resources were T0: control, T1: barley green manure without chemical and manure fertilizers, T2: barley green manure with ...
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