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Showing 10 out of a total of 225 results for collection: Department of Agricultural Sciences. (0.136 seconds)
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(Lincoln University, 1993)Achillea millefolium (L.) in New Zealand has become an increasing problem on arable and horticultural land where selective control remains difficult to achieve. Patterns of carbon and nitrogen accumulation and use were investigated from 1987 until 1991 to ...
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(Lincoln University, 1998)The effects of different forms of excess nitrogen (amino acids vs ammonia) on the partitioning of nutrients between milk production and body weight change in lactating ewes suckling twin lambs were investigated. Effects on nutrient intake, ewe and lamb li ...
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(Lincoln University, 1993)Sensitivity of wheat cultivars to the herbicide chlorsulfuron was tested and mechanisms to explain their differential response determined. In addition, a sensitive wheat cultivar, Rongotea, was selected and the effect of different levels of nitrogen on it ...
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(Lincoln University, 1998)Fine root length density and coarse root biomass and architecture of tissue cultured clonal and seedling planting materials of Pinus radiata D.Don was estimated in an agroforestry system with understorey treatments (no understorey, Medicago sativa, and Lo ...
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(Lincoln University, 1999)An experiment was run from September 1997 to February 1998 using "Valetta" barley at Lincoln, Canterbury, New Zealand. Grain yield and grain quality were measured in response to different rates and timings of nitrogen (N) fertiliser. Biomass accumulation, ...
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(Lincoln University, 1996)The response to protected protein or protected amino acids in cows grazing ryegrass-based pasture during early lactation was investigated. Effects on nutrient intake, milk yield and composition, change in live weight and body condition score and blood met ...
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Expression and detection of quantitative resistance to Erysiphe pisi DC. in pea (Pisum sativum L.) (Lincoln University, 1996)Characteristics of quantitative resistance in pea (Pisum sativum L.) to Erysiphe pisi DC, the pathogen causing powdery mildew, were investigated. Cultivars and seedlines of pea expressing quantitative resistance to E. pisi were identified and evaluated, b ...
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(Lincoln University, 1998)The influence of different production environments on disease: yield relationships was investigated to test whether it is feasible to develop robust models of the relationship which are applicable across a range of production inputs. The production enviro ...
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(Lincoln University, 1999)Dry Matter Intake (UMI) of 30 lactating heifers fed pasture grazed in situ was estimated with the n-alkane technique during weeks 3, 7, 11, 15, 18, 24, 29 and 34 of lactation, in the dairy farm of Lincoln University (Season 1997-1998). Dry matter digestib ...
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(Lincoln University, 1994)Fleece rot is a bacterial skin condition that commonly occurs in fine woolled sheep. It can cause permanent fleece discolouration, and make an animal more susceptible to body strike by blowflies. Production losses are incurred due to reduced wool quality ...