grain drying Articles
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High Lea Farm – Dorset, England - Case Study
Objective: High Lea Farm in Dorset provides 125kw / hr to the grid and also provides 147kw of thermal heat to local butchers, a grain drying store, and also an old schoolhouse. Site background: Mixed farm based project. 125kw electricity. 147kw heat/thermal. Site feedstock: Slurry Fodder beet Farmyard manure Site clearance The initial stage of this project was the site ...
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Managing Moisture: Navigating Drydown Decisions
This season has been, without a doubt, one of the wettest since 2009. In many states, the excessive rain led to flooding and late planting. On my family farm in North Central Iowa, like on many farms throughout the Corn Belt, it was so wet that we couldn’t get into the field to plant on schedule. And the continued wet weather means that now high and variable grain moisture levels are ...
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Effect of mixing, tempering and multistep thin layer drying on milling quality of parboiled paddy
Convective air drying studies were conducted on a laboratory model thin layer dryer. The parameters studied were 70-150°C drying air temperature, 0.5-2 m/s air velocity and 5-20 cm grain bed depth. The effects of mixing, tempering and multistep drying process on milling quality were evaluated. Mixing, tempering, multistep drying and control of grain temperature enhanced the milling quality while ...
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Providing Grain Storage for Farms, Agriculture Operations and Businesses
Grain handling, storage and drying equipment is needed on many farms, large agriculture operations and some commercial businesses. K & S Millwrights has worked with various types of locations across the seven state Midwest area of Minnesota, Wisconsin, South Dakota, North Dakota, Iowa, Nebraska, and Illinois since ...
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Postanthesis moderate wetting drying improves both quality and quantity of rice yield
A major challenge in rice (Oryza sativa L.) production in China is to cope with a declining availability of fresh water without compromising grain yield and grain quality. This study was designed to determine if alternate wetting and moderate soil drying during grain filling could maintain grain yield and grain quality. Two rice cultivars, Zhendao 88 (japonica) and Shanyou 63 (indica), were ...
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Improving the fermentation characteristics of corn through agronomic and processing practices
This study determined the influence of corn (Zea mays L.) hybrids, N availability, grain harvest moisture, and drying temperatures on dry-mill ethanol production. Six hybrids, ranging from 92 to 108 d in relative maturity (RM), were planted at two locations over 2 yr. One of four N fertilizer treatments were applied. Grain was hand-harvested at grain moistures of 20 and 25%. Grain was dried to ...
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AutoMate-Q40 Automated QuEChERS Extraction for Pesticide Residues in Botanicals
Abstract QuEChERS is a Quick-Easy-CheapEffective-Rugged-Safe extraction method that has been developed for the determination of pesticide residues in agricultural commodities. Since its development, QuEChERS has been applied to many different classes of commodities ranging from fruits and vegetables to dry grains and teas. In 2007, the United States Food and Drug Administration (USFDA) announced ...
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Efficacy of herbicide seed treatments for controlling striga infestation of sorghum
Witchweed (Striga spp.) infestations are the greatest obstacle to sorghum [Sorghum bicolor (L.) Moench] grain production in many areas in Africa. The objective of this study was to evaluate the efficacy of herbicide seed treatments for controlling Striga infestation of sorghum. Seeds of an acetolactate synthase (ALS) herbicide–tolerant sorghum hybrid were treated with two ALS-inhibiting ...
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A review of the phosphorus content of dry cereal and legume crops of the world
When food scarcity increases, instability in society increases. The majority of food consumed is from cereals and legumes. Phosphorus is essential for crop plant growth and soils are depleted as this element is removed from crop lands with harvested grains/seeds. To sustain yields, inputs of nutrients are required to balance losses. On global and continental/regional bases, we assembled nine ...
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Multi-residue mycotoxin analysis of dry distillers grains
Distillers grains (DG) are the still residues after the ethanol has been collected. Approximately 90% of US production is used in domestic animal feed. Any Mycotoxins present in the fresh corn can be concentrated by a factor of three. Contamination can also occur during storage. This raises concern about the potential animal and human health hazards from the use of Mycotoxincontaminated ...
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The Role of Wood Charcoal Making Machines in Agricultural Production
Wood charcoal making machines, with their remarkable ability to transform wood into charcoal, hold a crucial place in the realm of agricultural production. Beyond the conventional understanding of charcoal's role in grilling and heating, these machines play a pivotal role in enhancing agricultural practices and sustainability. In this article, we explore the multifaceted role of wood charcoal ...
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Boost grain preservation before production
Better grain storage would save money and feed over a billion, says Digvir S. Jayas. It deserves more attention. Annually over 2.6 billion tonnes of grains — cereals, oilseeds and pulses — are grown and then stored along the chain from producers to consumers. Most countries do not systematically report how much grain becomes unfit for human consumption during storage, but anecdotal ...
By SciDev.Net
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A Foundation Fit - Case Study
Sooner or later, every piece of equipment at a grain eleva- tor needs to be retired, and in 2013, it was past due for the continuous-flow dryer at FC Cooperative’s branch elevator at Afton, IA ...
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Open for Harvest - Case Study
ohn Pruss, general manager at United Farmers Mercantile Coop (UFMC)in Red Oak, IA (712-623- 5453), would be the first to admit that weather during fall harvest in south- western Iowa isn’t always conductive to heavy grain dryer usage. “We really only have a good drying year once every six or seven years,” he ...
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Longevity Breeds Loyalty - Case Study
After 35 years of service, managers at McCune Farmers Union Coop Association, a single-location operation at McCune, KS (620-632-4226), were ready to replace their 1,800-bphDeIux tower dryer. Based on the length of that performance, says General Manager Russ Smith, there was no question about replacing the old grain dryer with another from Delux Mfg. Co., Kearney, NE ...
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SAS CMV Biogas Agricultural Methanisation, France - Case Study
In September 2015, 4 farms located in the Southern High Marned came together to operate a collective agricultural methanisation unit in Chalancey. Together, they combined to create the company SAS CMV Biogas. Nicolas LORIMIER and its associates then successfully inaugurated their first agricultural methanisation unit, recovering more than 15,940 tonnes of waste (livestock effluents) per year. To ...
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Energy and exergy audit of a solar grain dryer
Energy and exergy audit of a solar grain dryer has been presented in this paper. The solar grain dryer is made up of a flat-plate solar collector and a convective drying chamber. The properties of the working fluid were measured at various energy input levels. Energy and exergy balance equations were written for the flat-plate solar collector, the convective drying chamber and the solar grain ...
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Efficiency of maize irrigation scheduling in climate variability and extreme weather events in eastern Croatia
This study was conducted (2010–2012) to analyse the efficiency of irrigation scheduling in maize production based on soil moisture measurements (Watermark soil moisture sensors) in years with extreme weather events at the research site of the Agricultural Institute in Osijek, eastern Croatia. Three irrigation treatments and four maize hybrids were studied. In the extremely rainy 2010, the ...
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Relationships between large-spike phenotype, grain number, and yield potential in spring wheat
Our objective was to investigate the physiological basis of grain number per square meter (GN) and yield in two CIMMYT spring wheat (Triticum aestivum L.) lines of large-spike phenotype (LSP), LSP1 and LSP2, and one check cultivar, Bacanora, when grown as single plants in the growth room and at normal sowing densities in high radiation, irrigated field conditions. In the growth room, rachis ...
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Improving Cereal Storage Facilities with Gas Sensing
Storage of cereal crops and other foodstuffs is an essential part of ensuring a sustainable and robust food supply. Cereal crops are typically harvested between mid-July to mid-September but with careful storage can be kept for periods longer than a year.1 Successful storage of cereals involves the balance of a variety of environmental conditions to ensure the maintenance of quality and the ...
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