TY - RPRT TI - Dominance of Lapageria (Lpg) is reversed in crosses with Lycopersicon pennellii AU - Balint-Kurti, P.J. AU - Jones, D.A. AU - Jones, J.D.G. C6 - 5 DA - 1994/// PY - 1994/// VL - 44 M3 - (Technical Report). ER - TY - RPRT TI - The cloned tomato peroxidase genes pTAP1 and pTAP2 correspond to the linked isozymes Prx2 and Prx3 AU - Balint-Kurti, P.J. C6 - 5 DA - 1994/// PY - 1994/// VL - 44 M3 - (Technical Report). ER - TY - RPRT TI - Waste reduction and recycling for the lodging industry AU - Sherman, R. A3 - NC State Cooperative Extension DA - 1994/// PY - 1994/// M1 - AG‐473‐17 PB - NC State Cooperative Extension SN - AG‐473‐17 ER - TY - RPRT TI - Organizing a community recycling program. AU - Sherman, R. A3 - NC State Cooperative Extension DA - 1994/// PY - 1994/// M1 - AG‐473‐11 PB - NC State Cooperative Extension SN - AG‐473‐11 ER - TY - RPRT TI - Managing construction and demolition debris: A guide for builders, developers, and contractors AU - Sherman, R. A3 - NC State Cooperative Extension DA - 1994/// PY - 1994/// M1 - AG‐473‐19 PB - NC State Cooperative Extension SN - AG‐473‐19 ER - TY - RPRT TI - A low‐cost plastic bottle and jug baler AU - Sherman, R. A3 - NC State Cooperative Extension DA - 1994/// PY - 1994/// M1 - AG‐473‐12. PB - NC State Cooperative Extension SN - AG‐473‐12. ER - TY - RPRT TI - Worms can recycle your garbage. AU - Sherman, R. A3 - NC State Cooperative Extension DA - 1994/// PY - 1994/// M1 - AG‐473‐18 PB - NC State Cooperative Extension SN - AG‐473‐18 ER - TY - THES TI - Measurements and modeling of nitrogen budget in poorly drained soils. AU - Birgand, F. DA - 1994/// PY - 1994/// SP - 104 M3 - Mémoire de fin / Master of Science Dissertation PB - Ecole Nationale Supérieure Agronomique de Rennes ER - TY - JOUR TI - RFLP linkage analysis of the Cf-4 and Cf-9 genes for resistance to Cladosporium fulvum in tomato AU - Balint-Kurti, P.J. AU - Dixon, M.S. AU - Jones, D.A. AU - Norcott, K.A. AU - Jones, J.D.G. T2 - Theoretical and Applied Genetics DA - 1994/// PY - 1994/// DO - 10.1007/BF01253972 VL - 88 IS - 6-7 SP - 691-700 UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-0027954746&partnerID=MN8TOARS KW - LYCOPERSICON ESCULENTUM KW - TOMATO LEAF MOLD KW - PLANT DISEASE RESISTANCE GENE KW - RESTRICTION FRAGMENT LENGTH POLYMORPHISM (RFLP) ANALYSIS KW - GENETIC LINKAGE ER - TY - JOUR TI - Isolation of the tomato Cf-9 gene for resistance to Cladosporium fulvum by transposon tagging AU - Jones, D.A. AU - Thomas, C.M. AU - Hammond-Kosack, K.E. AU - Balint-Kurti, P.J. AU - Jonest, J.D.G. T2 - Science DA - 1994/// PY - 1994/// VL - 266 IS - 5186 SP - 789-793 UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-0028152968&partnerID=MN8TOARS ER - TY - BOOK TI - Worms can recycle your garbage AU - Sherman, R. DA - 1994/// PY - 1994/// PB - Raleigh, NC: Cooperative Extension Service ER - TY - BOOK TI - Waste reduction programs for commercial/industrial solid waste AU - Albrecht, T. AU - Mouw, S. AU - Sherman, R. CN - TD897.75 .N8 W37 1994 DA - 1994/// PY - 1994/// PB - Raleigh, NC: Office of Waste Reduction, North Carolina Dept. of Environment, Health, and Natural Resources ER - TY - BOOK TI - Waste reduction and recycling for the lodging industry AU - Sherman, R. DA - 1994/// PY - 1994/// PB - Raleigh, NC: Cooperative Extension Service ER - TY - BOOK TI - Reducing commercial and industrial solid waste for community solid waste managers: Participant materials AU - Sherman, R. DA - 1994/// PY - 1994/// PB - Morgantown, VA: National Environmental Training Center for Small Communities ER - TY - BOOK TI - Organizing a community recycling program (AG; 473-11) AU - Sherman, R. DA - 1994/// PY - 1994/// PB - Raleigh, NC: Cooperative Extension Service ER - TY - BOOK TI - Managing construction and demolition debris: A guide for builders, developers, and contractors AU - Sherman, R. DA - 1994/// PY - 1994/// PB - Raleigh, NC: Cooperative Extension Service ER - TY - BOOK TI - A low-cost plastic bottle and jug baler AU - Sherman, R. DA - 1994/// PY - 1994/// PB - Raleigh, NC: Cooperative Extension Service ER - TY - JOUR TI - Night cooling as a means of improving warm weather chrysanthemum production: The effect of night temperature on growth and flower development in mums AU - Willits, D. H. AU - Bailey, D. A. T2 - Paper (American Society of Agricultural Engineers) DA - 1994/// PY - 1994/// IS - 944072 SP - 12 ER - TY - JOUR TI - Modeling the effects of agricultural practices on nitrate concentration of shallow ground water in the coastal plain AU - Xie, M. AU - Huffman, R. L. AU - Jennings, G. D. T2 - Paper (American Society of Agricultural Engineers) DA - 1994/// PY - 1994/// IS - 942091 SP - 17 ER - TY - JOUR TI - Misting external shade cloths. Part II: Does it matter what kind of cloth? AU - Willits, D. H. T2 - North Carolina Flower Growers' Bulletin DA - 1994/// PY - 1994/// VL - 39 IS - 6 SP - 1 ER - TY - JOUR TI - Misting external shade cloths. Part I: Relief from the heat? AU - Willits, D. H. AU - Peet, M. M. T2 - North Carolina Flower Growers' Bulletin DA - 1994/// PY - 1994/// VL - 39 IS - 2 SP - 1 ER - TY - JOUR TI - Tobacco transplants. 4. Effect of leaf and root removal on agronomic-economic properties of the crop AU - Mohapatra, S. C. AU - Suggs, C. W. T2 - Tobacco Research DA - 1994/// PY - 1994/// VL - 20 IS - 2 SP - 75 ER - TY - JOUR TI - Simulation of the dynamic response of hollow and stone fruit AU - Rosenfeld, D. AU - Shmulevich, I. AU - Rosenhouse, G. T2 - Paper (American Society of Agricultural Engineers) DA - 1994/// PY - 1994/// IS - 946019 SP - 26 ER - TY - JOUR TI - LOW-TEMPERATURE DIGESTION OF DAIRY AND SWINE MANURE AU - SAFLEY, LM AU - WESTERMAN, PW T2 - BIORESOURCE TECHNOLOGY AB - Laboratory anaerobic digesters were fed dairy and swine manure at the rates of 0.1 and 0.2 kg volatile solids (VS)/ m3-day over the temperature range of 10–23°C. The digesters were operated successfully with little indication of instability. Methane (CH4) yield, (B, m3 CH4/kg VS added) was determined to typically decrease linearly as temperature (T, °C) was decreased: Dairy at 0.1 kg VS/m3-day B=0.1153+0.0053TDairy at 0.2 kg VS/m3-day B=0.0820+0.0063TSwine at 0.1 kg VS/m3-day B=0.2011+0.0053TSwine at 0.2 kg VS/m3-day B=0.3177+0.0044T Some increased performance was suggested for the lower loading rates compared with higher loading rates. DA - 1994/// PY - 1994/// DO - 10.1016/0960-8524(94)90116-3 VL - 47 IS - 2 SP - 165-171 SN - 0960-8524 KW - LAGOON KW - ANAEROBIC DIGESTION KW - DAIRY MANURE KW - SWINE MANURE KW - LOW TEMPERATURE ER - TY - JOUR TI - Best management practices for livestock production AU - Safley, L. M., Jr. T2 - Journal of Soil & Water Conservation DA - 1994/// PY - 1994/// VL - 49 IS - 2 SP - 57 ER - TY - JOUR TI - Variability associated with sampling, sample preparation, and chemical testing for aflatoxin in farmers' stock peanuts AU - Whitaker, T. B. AU - Dowell, F. E. AU - Hagler, W. M., Jr. AU - Giesbrecht, F. G. AU - Wu, J. T2 - Journal of AOAC International DA - 1994/// PY - 1994/// VL - 77 IS - 1 SP - 107 ER - TY - JOUR TI - Predicting the distribution of aflatoxin test results from farmers' stock peanuts AU - Whitaker, T. B. AU - Giesbrecht, F. G. AU - Wu, J. AU - Hagler, W. M., Jr. AU - Dowell, F. E. T2 - Journal of AOAC International DA - 1994/// PY - 1994/// VL - 77 IS - 3 SP - 659 ER - TY - JOUR TI - HYDROLOGIC AND WATER-QUALITY IMPACTS OF AGRICULTURAL DRAINAGE AU - SKAGGS, RW AU - BREVE, MA AU - GILLIAM, JW T2 - CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY AB - Abstract While some of the world's most productive agriculture is on artificially drained soils, drainage is increasingly perceived as a major contributor to detrimental off‐site environmental impacts. However, the environmental impacts of artificial or improved agricultural drainage cannot be simply and clearly stated. The mechanisms governing the hydrology and loss of pollutants from artificially drained soils are complex and vary with conditions prior to drainage improvements and other factors: land use, management practices, soils, site conditions, and climate. The purpose of this paper is to present a review of research on the hydrologic and water quality effects of agricultural drainage and to discuss design and management strategies that reduce negative environmental impacts. Although research results are not totally consistent, a great majority of studies indicate that, compared to natural conditions, drainage improvements in combination with a change in land use to agriculture increase peak runoff rates, sediment losses, and nutrient losses. Nevertheless, sediment and nutrient losses from artificially drained croplands are usually small compared to cropland on naturally well‐drained uplands. Increasing drainage intensity on lands already in agricultural production may have positive, as well as negative, impacts on hydrology and water quality. For example, increasing the intensity of subsurface drainage generally reduces loss of phosphorus and organic nitrogen, whereas it increases loss of nitrate‐nitrogen and soluble salts. Conversely, increasing surface drainage intensity tends to increase phosphorus loss and reduce nitrate‐nitrogen outflows. Improved drainage is required on many irrigated, arid lands to prevent the rise of the water table, water logging, and salinity buildup in the soil. Although salt accumulation in receiving waters is the most prevalent problem affecting downstream users, the effect of irrigation and improved drainage on loss of trace elements to the environment has had the greatest impact in the U.S. These detrimental effects often can be avoided by identifying a reliable drainage outlet prior to construction of irrigation projects. Research has shown that management strategies can be used to minimize pollutant loads from drained lands. These strategies range from the water table management practices of controlled drainage and subirrigation, to cultural and structural measures. For example, controlled drainage has been found to reduce nitrate‐nitrogen and phosphorus losses by 45 and 35%, respectively, in North Carolina. It is becoming increasingly clear that drainage and related water management systems must be designed and managed to consider both agricultural and environmental objectives. While significant advances in our knowledge of environmental impacts and methods for managing these systems have improved in the last 20 years, there is much yet to be learned about the complex mechanisms governing losses of pollutants from drained soils. Key words: agricultural drainagehydrologynutrientspesticidessedimentwater quality DA - 1994/// PY - 1994/// DO - 10.1080/10643389409388459 VL - 24 IS - 1 SP - 1-32 SN - 1547-6537 KW - AGRICULTURAL DRAINAGE KW - HYDROLOGY KW - NUTRIENTS KW - PESTICIDES KW - SEDIMENT KW - WATER QUALITY ER - TY - JOUR TI - Effects of sample size and sample acceptance level on the number of aflatoxin-contaminated farmers' stock lots accepted and rejected at the buying point AU - Whitaker, T. B. AU - Wu, J. AU - Dowell, F. E. AU - Hagler, W. M., Jr. AU - Giesbrecht, F. G. T2 - Journal of AOAC International DA - 1994/// PY - 1994/// VL - 77 IS - 6 SP - 1672 ER - TY - JOUR TI - Characterization and evaluation of proposed hydrologic criteria for wetlands AU - Skaggs, R. W. AU - Amatya, D. AU - Evans, R. O. AU - Parsons, J. E. T2 - Journal of Soil & Water Conservation DA - 1994/// PY - 1994/// VL - 49 IS - 5 SP - 501 ER - TY - JOUR TI - An analysis of biological, economic, and engineering factors affecting the cost of fish production in recirculating aquaculture systems AU - Losordo, T. M. AU - Westerman, P. W. T2 - Journal of the World Aquaculture Society AB - Abstract Aquaculture production in recirculating systems has been the focus of research and development efforts for decades. Although considerable resources have been expended on these systems in the private sector, there is a scarcity of data on the economic or engineering performance of commercial scale recirculating production systems. This paper presents the results of a computer simulation of tilapia production in a small recirculating production system. Much of the performance data has been developed at a demonstration facility at North Carolina State University. Given the assumptions of the base case simulation, the cost of producing a kilogram of tilapia in the recirculating system described is estimated to be $2.79 ($1.27/lb). The results of a model sensitivity analysis indicate that while improvements in the performance efficiency of system components did not greatly affect fish production costs, reductions in feed costs and improvements in the feed conversion ratio caused the greatest reduction of production cost of all of the operational variables investigated. The analysis further indicates that the greatest gains to be realized in improving profitability are those associated with increasing the productive capacity or decreasing the investment cost of a recirculating fish production system. DA - 1994/// PY - 1994/// DO - 10.1111/j.1749-7345.1994.tb00181.x VL - 25 IS - 2 SP - 193 ER - TY - JOUR TI - Moisture diffusion in a solar-assisted partial air recirculating peanut drying facility AU - Chai, L. AU - Young, J. H. T2 - Paper (American Society of Agricultural Engineers) DA - 1994/// PY - 1994/// IS - 94-6045 SP - 20 ER - TY - JOUR TI - Tilt angles for mixing fans in poultry housing AU - Bottcher, R. W. AU - Magura, J. R. AU - Young, J. S. AU - Baughman, G. R. T2 - Paper (American Society of Agricultural Engineers) DA - 1994/// PY - 1994/// IS - 944001 SP - 35 ER - TY - JOUR TI - Reducing mixing fan thermostat setpoints in naturally ventilated broiler housing during hot weather AU - Bottcher, R. W. AU - Biseski, P. S. AU - Brake, J. AU - Pardue, S. L. AU - Etheredge, A. M. T2 - Journal of Applied Poultry Research DA - 1994/// PY - 1994/// VL - 3 IS - 3 SP - 289 ER - TY - JOUR TI - Dynamical analysis of seedlings/plugs in an impulsive transplanting system AU - Gao, J.-H. AU - Yu, J.-H. T2 - Paper (American Society of Agricultural Engineers) DA - 1994/// PY - 1994/// IS - 944074 SP - 11 ER - TY - JOUR TI - Comparison of cottonseed shear testing with ginning quality AU - Abrams, C. F., Jr. AU - Mangialardi, G. J., Jr. AU - Bowman, D. T. AU - Seaboch, T. R. AU - Kay, M. W. T2 - Paper (American Society of Agricultural Engineers) DA - 1994/// PY - 1994/// IS - 941022 SP - 6 ER - TY - JOUR TI - Treatment of nitrogen and phosphorus by a constructed upland-wetland wastewater treatment system AU - House, C. H. AU - Broome, S. W. AU - Hoover, M. T. T2 - Water Science and Technology DA - 1994/// PY - 1994/// VL - 29 IS - 4 SP - 177 ER - TY - JOUR TI - Pickling cucumber vine pruning treatments and their implications for mechanical harvesting AU - Humphries, E. G. AU - Vermillion, D. L. T2 - Transactions of the ASAE AB - Pickling cucumber plants and vines were pruned at various stages of growth to assess pruning effects on yield and plant size as related to mechanical harvesting. Replicated test plots were grown following recommended cultural practices for three plantings. Pruning treatments were varied for each of the three crops and ranged from severe (over 50% removal of leaves) in the early stages of growth to moderate (20 to 40 cm cut from the tips of flowering vines). Yields, as measured by the number of fruit/plant, were not significantly affected for most pruning treatments, especially moderate pruning late in the growth period. Short term reductions in vine mass or volume were visually noted; however, vine mass of pruned treatments generally recovered to the level of unpruned controls by the end of the two- or three-week harvesting periods. Based on these studies, modification of the plant structure and size can be achieved without significant yield reduction; vine pruning could enhance operation of both once-over and multiple-pick machines. DA - 1994/// PY - 1994/// DO - 10.13031/2013.28055 VL - 37 IS - 1 SP - 71 ER - TY - CONF TI - Anaerobic biotransformation of 2,4-dinitrotoluene: the impact of sulfide in batch test AU - Cheng, J. AU - Suidan, M. T. AU - Venosa, A. D. C2 - 1994/// C3 - Proceedings of the Water Environment Federation 67th Annual Conference & Exposition, Chicago, Illinois, U.S.A., October 15-19, 1994. DA - 1994/// VL - 1 SP - 287-296 SN - 1881369684 ER - TY - CONF TI - Kinetics of co-metabolic biotransformation of 2,4-dinitrotoluene and ethanol under anaerobic conditions AU - Cheng, J. AU - Suidan, M. T. AU - Kanjo, Y. AU - Venosa, A. D. C2 - 1994/// C3 - 94th General Meeting of the American Society for Microbiology 1994 : May 23 - 27, 1994, Las Vegas, Nevada. DA - 1994/// VL - 94 ER - TY - CONF TI - Kinetics of anaerobic biodegradation of munitions wastes AU - Cheng, J. AU - Suidan, M. T. AU - Venosa, A. D. C2 - 1994/// C3 - E.P.A. Symposium on Bioremediation of Hazardous Wastes (San Francisco, California) DA - 1994/// SP - 218-222 ER -