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J Austin Gimondo, Christopher J. Currey, Darren H. Jarboe, Martin Gross, and William R. Graves

, R.L. Munns, J.B. Cathey, H.M. 1980 Effectiveness of digested sewage sludge compost in supplying nutrients for soilless potting media J. Amer. Soc. Hort. Sci. 105 485 492 Christenson, L. Sims, R. 2011 Production and harvesting of microalgae for

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Kynda R. Curtis, Tatiana Drugova, Trevor Knudsen, Jennifer Reeve, and Ruby Ward

. Organic food is produced without using most conventional pesticides; fertilizers made with synthetic ingredients or sewage sludge; bioengineering; or ionizing radiation. Before a product can be labeled ‘organic,’ a government-approved certifier inspects

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El-Sayed Mohamed El-Mahrouk, Eman Abdel-Hakim Eisa, Mahmoud Abdelnaby Hegazi, Mohamed El-Sayed Abdel-Gayed, Yaser Hassan Dewir, Mohammed Elsayed El-Mahrouk, and Yougasphree Naidoo

Rhizobium leguminosarum biovar Trifolii present in five soils contaminated with heavy metals from long-term applications of sewage sludge or metal mine spoil Soil Biol. Biochem. 24 781 788 Szalai, G. Janda, T. Páldi, E. Szigeti, Z. 1996 Role of light in

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Jianyu Li, Xin Zhao, Gabriel Maltais-Landry, and Bodh R. Paudel

pattern in different manure- and sewage sludge-amended calcareous soil Commun. Soil Sci. Plant Anal. 50 559 569 Zhang, J. 2000 Shipboard automated determination of trace concentrations of nitrite and nitrate in oligotrophic water by gas

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Panayiotis A. Nektarios, Ioannis Amountzias, Iro Kokkinou, and Nikolaos Ntoulas

, P.A. 2000 Effects of compost produced from town wastes and sewage sludge on the physical properties of a loamy and a clay soil Bioresour. Technol. 71 253 259 Arnon, D.I. 1949 Copper enzymes in isolated chloroplasts. Polyphenoloxidase in Beta

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H.M. Mathers, S.B. Lowe, C. Scagel, D.K. Struve, and L.T. Case

-third semicomposted, one-third composted), 20% rice hulls, 10% composted sewage sludge (Comtil; Kurtz Bros., Inc., Groveport, Ohio), and 10% sand or haydite (expanded and vitrified selected shale produced in rotary kilns at temperatures in excess of 2000 °F). Physical

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Sudeep S. Sidhu, Qingguo Huang, Robert N. Carrow, and Paul L. Raymer

-X (Lebanon Seaboard Corporation, Lebanon, PA) on creeping bentgrass ( McCarty et al., 2007 ) and of wetting agents Aqua-Gro (Aquatrols Corp of America, Paulsboro, NJ), Milogranite (Milogranite, Milwaukee, WI), and activated sewage sludge on Kentucky bluegrass

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Angela Y.Y. Kong, Cynthia Rosenzweig, and Joshua Arky

the control were lower at the end of the 8-week experiment than at the beginning of the season ( Table 3 ; significance not shown). Williams and Nelson (1992) tested several organic N sources, including sewage sludge, poultry manure sludge, bonemeal

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Richard O. Carey, George J. Hochmuth, Christopher J. Martinez, Treavor H. Boyer, Vimala D. Nair, Michael D. Dukes, Gurpal S. Toor, Amy L. Shober, John L. Cisar, Laurie E. Trenholm, and Jerry B. Sartain

, and activated sewage sludge] and found turfgrass color ratings and clipping yields were higher for urea applications after October. The turfgrass was grown in a sandy loam soil that could potentially limit nutrient losses, but the authors recommended