grain control Articles

  • Improved wheat grains storage

    Improved wheat grains storage management SmartScan25 was installed at the Israeli large flour mill to improve wheat grains storage management, save costs and reduce material losses. Israeli Mills Ltd, located in the city of Tel Aviv, is one of the leading local flour providers. The mill produces various types of wheat products such as: bran, white flour, ...

  • 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 ...


    By SciDev.Net

  • Grain case study - National Oats Co.

    National Oats Reduces Maintenance and Replacement Costs, Improves Flow Control with HammerTek Smart Elbow® "Cost-effective, compact, convenient and durable." That's how National Oats' Bob Williams, chief project engineer, describes the HammerTek Smart Elbow®. The installation of three Smart Elbows proved to be an effective flow control remedy, reducing turbulence and abrasion to the ...


    By HammerTek Corporation

  • Grain LNG Selects IHS Operational Risk Solution

    IHS (NYSE: IHS), the leading global source of information and analytics, today announced that Grain LNG -- a wholly owned subsidiary of international electricity and gas company National Grid -- has selected the IHS Operational Risk Solution to help it improve its management of change (MOC) process. The MOC process helps Grain LNG ensure that environmental, health and safety (EHS) risks are ...


    By IHS

  • Critical grain and stover nitrogen concentrations at harvest for summer maize production in China

    A uniform critical N concentration is desirable to serve as an indicator of N status and to guide agricultural practice and regulation. Our objective was to evaluate whether grain and stover N concentrations in summer maize (Zea mays L.) at harvest can serve as indicators of N status, and to determine a critical grain and stover N concentration (CGNC and CSNC) for maize production in China. At ...

  • Corn morphology, mass, and grain yield as affected by early-season red: far-red light environments

    The spatial arrangement among plants affects both vegetative and reproductive meristem development. More axillary meristems develop at lower plant densities, which are associated with relatively high red:far-red light ratios (R:FRs; 645:735 nm). However, little is known about the effect of R:FR on corn (Zea mays L.) productivity. We conducted field research to determine the effect of early-season ...

  • Effects of dried distillers` grains with solubles (wheat-based) in feedlot cattle diets on feces and manure composition

    The use of dried distillers' grains with solubles (DDGS) in feedlot cattle (Bos taurus) diets is increasing as the bio-ethanol industry expands. This study investigated how wheat (Triticum aestivum L.) DDGS-based diets impact feedlot cattle nutrient and volatile fatty acid (VFA) excretion. Feedlot heifers were fed DDGS at 0 (Control) 20, 40, 60% or 60% + Ca (1% limestone) of dietary dry matter. ...

  • Tillage effects on water use and grain yield of winter wheat and green pea in rotation

    Under water-limited conditions, increasing water use efficiency (WUE) is essential for successful crop production. A 7-yr study (1977–1982, and 1985) to evaluate tillage and tillage timing effects on soil water storage, crop water use, and grain yield of winter wheat (Triticum aestivum L.) and spring green pea (Pisum sativum L.) in rotation, was conducted near Pendleton, OR. Treatments included ...

  • Capabilities of four novel warm-season legumes in the southern great plains: Grain production and quality

    Grain legumes could serve as a low cost nitrogen (N) and energy source for animal production in the southern Great Plains (SGP). This study evaluated the yield and nutritive value of grains of tropical annual legumes novel to the SGP. Included were cultivars of pigeon pea [Cajanus cajan (L.) Millsp.] (cv. GA-2), guar [Cyamopsis tetragonoloba (L.) Taub.] (cv. Kinman), cowpea [Vigna unguiculata ...

  • Compaction Control and the Index Unit Weight

    Procedures for measurement of percent compaction and several related practical issues are discussed. When measuring percent compaction, the “maximum” unit weight should be determined for each field unit weight test or nuclear unit weight measurement because minor differences in gradation and grain shape that are neither visually observable nor apparent from conventional gradation tests can have a ...


    By ASTM International

  • Controlling Barnyardgrass with Corn Hybrid Selection

    Barnyardgrass is a summer annual grass weed with a global impact on corn production.  Yield losses due to barnyardgrass competition have been estimated up to 45% or more for crops such as cotton and corn. Besides corn, it can also be a serious weed pest in rice, soybean, sugarbeet, cotton, and corn. Integrated weed management techniques can be used for control of barnyardgrass in corn. High ...

  • The analysis of magnetic controlled DC sputtering AZO films

    The Al–doped zinc oxide (AZO) transparent conducting thin films were deposited by the use of magnetic controlled DC sputtering method. To obtain best process parameters, we compare and analyse different process parameters like working pressure and substrate temperature, and properties of AZO films with DC sputtering. The transmittance of AZO film is over 85% at visible region (380∼800 nm). Blue ...


    By Inderscience Publishers

  • 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 ...

  • Lindsay Irrigation advances VFD Pump Control case Study

    Put more"UMP" in your pump with VFD control Like most farmers, third-generation Nebraska corn grower Brian Wall is constantly looking for ways to make his farming operation more efficient and profitable. One of the ways he is doing that is by using variable frequency drive (VFD) control technology. Wall recently installed a Lindsay Watertronics VFD control panel on his 100 horsepower irrigation ...


    By Lindsay Corporation

  • Pore scale coupling of fluid displacement and unconsolidated sediment mechanics

    In unconsolidated sediments, capillary pressure in the pore space may be large enough to move grains apart during drainage. This motion alters the pore throat sizes which control subsequent displacement in the sediment. We present two grain scale models for this coupled process. In both cases, we assume fluid interfaces are controlled by capillary forces, and determine the detailed geometry of ...


    By Inderscience Publishers

  • Nano-structural and surface characteristics of non-stoichiometric In2O3−x thin films

    In this work we present recent results on non-stoichiometric In2O3−x thin films grown by dc magnetron sputtering technique focusing on structural and surface characterisation using cross-section transmission electron microscopy (XTEM), Atomic force Microscopy (AFM) and X-ray diffraction (XRD). The films were amorphous in the early stage of growth becoming crystalline after a critical thickness. ...


    By Inderscience Publishers

  • Effect of five municipal waste derived composts on a cereal crop

    Agricultural soils were amended with five mixed feedstock (four source segregated and one mechanical biological treatment) municipal waste derived composts to investigate the effect on a cereal crop over two years. Composts were applied at two rates to contain either 250 or 500 kg nitrogen ha-1 and compared to a control which received no fertilizer. In year one, three of the composts increased ...


    By BioCycle Magazine

  • Genetic improvement of Sorghum as a biofuel feedstock: II. QTL for stem and leaf structural carbohydrates

    Digestion and fermentation of lignocellulosic biomass (i.e., structural carbohydrates) are predicted to deliver higher yields of energy per hectare than sugar and starch (nonstructural carbohydrates), yet little research on genetic variation in crop feedstock biomass traits has been conducted. We investigated the genetic basis of leaf and stem biomass yield and composition in a population derived ...

  • Regional evaluation of critical nitrogen concentrations in winter wheat production of the North China plain

    Investigating critical nitrogen concentration (CNC) in grain and straw provides insights into N nutrition, and can serve as a guide to improved agricultural practice. This regional study evaluated the relationship between N fertilization rate and grain yield, N concentration, potential N loss, and determined critical grain and straw nitrogen concentrations (CGNC and CSNC) for winter wheat ...

  • 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 ...


    By IWA Publishing

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