chaff Articles

  • Chaff and straw spreader for a plot combine

    Uniform distribution of crop residue is critical in long-term no-till and conservation-till cropping systems experiments. Many farm-scale combines utilize factory or aftermarket chaff and straw spreaders, but most plot combines for research lack this capability. We fabricated a high volume air system to evenly distribute chaff and straw behind a plot combine. The combine engine powered a ...

  • Separating the wheat from the chaff: Regulating greenhouse gases in a climate of uncertainty

    This article discusses the difficulty of regulating greenhouse gas emissions in the face of uncertainty, particularly with respect to the level of reductions needed in the post-2012 era to avoid dangerous climate change. There are also a number of regulatory options available, including carbon taxes, emissions trading, regulations and standards, and fiscal measures. Yet emissions trading has ...

  • Tilapia Feed Formulation and Feeding Technique

    Different Tilapia feed formulation are offered for Tilapia fish in different growth periods and feeding techniques skills are also of importance for fish farming. There are fish feed raw materials: Bran chaff feed, oil cake feed, amphibious plant feed, pomace feed, cereal feed, animal feed, compound feed. For more information, please click the following ...

  • Grain case study - Quaker Oats

    Elbows Solve Pneumatic Wear Problems Problem It happened again and again. At the Pet Foods Division of Quaker Oats in Rockford, Illinois, the stainless steel elbows in their pneumatic conveying systems were wearing out every three months, or even less. Elbows were wearing through in three different systems: Two of the systems carry grains (barley, ...


    By HammerTek Corporation

  • Agricultural Residuals Drive Producer-Owned Energy

    Farmer-owned renewable energy enterprises are increasing rapidly — with alternative fuels such as biodiesel, ethanol and distiller’s grains becoming mainstream. MINNESOTA is home to 16 ethanol plants generating approximately 550 million gallons per year. Most of these new facilities are producer-owned. Many others are under construction or are in the planning process. In 2005, Minnesota farmers ...


    By BioCycle Magazine

  • Pragmatic farm composters forge new path to resource recovery

    AG CHOICE is an on-farm composting operation located in the scenic countryside of Andover, New Jersey. On the drive to tour their site, it was astounding just how much of New Jersey, our most densely populated state, is still rural. Jay and Jill Fischer operate the two-year-old facility, which is one of a kind in New Jersey. Jay also owns and operates a sawmill in the area, and it was while ...


    By BioCycle Magazine

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