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Showing 1 to 20 of 53 for “"trifolium repens"”.
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Variation in Cyanophoric Properties of White Clover (Trifolium Repens L.)
Made available in DSpace on 2014-12-04T20:16:45Z (GMT). No. of bitstreams: 1 0010532.pdf: 5738503 bytes, checksum: d9f782e0df8e09fea8506e77df9b52da (MD5) Previous issue date: 1954
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The importance of being connected : induced resistance to herbivory in Trifolium repens networks
Contains fulltext : 72483.pdf (Publisher’s version ) (Open Access)
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Effect of Lolium perenne L. ploidy, Trifolium repens L. inclusion and cow breed on the productivity and profitability of pasture-based, spring-milk systems
… L.; PRG) sown with and without white clover (Trifolium repens L.). Four grazing treatments were compared for this study; tetraploid PRGonly swards, diploid PRG-only swards, tetraploid PRG with white clover swards and diploid PRG with white clover swards. Three cow genotypes were analysed; …
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Effects of nitrogen and cutting management on root growth and productivity of a Kentucky bluegrass (Poa pratensis L.) and white clover (Trifolium repens L.) pasture
Nitrogen (N) and defoliation effects on productivity, root growth and soil nitrate (NO3-) in a Kentucky bluegrass and white clover pasture were examined. Nitrogen was applied annually in two equally split applications at rates of 0, 80 or 160 kg N ha -1. After reaching 12.7 cm, plants were cut to …
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Effect of ammonium and nitrate on nitrogen fixation and mineral nutrition of ryegrass and uninoculated and inoculated clover grown separately and in association : A dissertation submitted in partial fulfilment of the requirements for the Degree of Bachelor of Agricultural Science (Honours) in the University of Canterbury
… and uninoculated and inoculated white clover ( Trifolium repens L.) plants, grown in nutrient solutions containing either NH₄- or No₃-N. The effect of increasing nitrate concentrations on the growth and ionic composition of ryegrass, and the growth of both uninoculated and inoculated clover, was …
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An Experimental Approach to Teaching the Concept of Functional Diversity.
… combinations. Legumes were represented by <em>Trifolium repens</em> and <em>Medicago lupulina</em>, grasses were represented by <em>Cynodon dactylon</em> <em>and Festuca rubra</em>, and forbs were represented by <em>Helianthus annus</em> and <em>Raphanus sativa</em>.</p><p>Plants were grown …
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Effects of overseeded legume living mulches and tillage on weed suppression and broccoli yield
… of legume cover crops (red clover, Trifolium pratense L.; white clover, Trifolium repens L.; and hairy vetch, Vicia villosa Roth.) at transplanting on weed suppression and yield of ’Big Sur’ broccoli (Brassica oleracea var. italica Plenck). In both sites, weed suppression from …
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Fall and spring broccoli yields and weed control under no-till and conventional tillage with overseeded legume living mulches
… herbicide; HB = oxyfluorfen; RC = red clover (<i>Trifolium pratense</i> L.); WC = Dutch white clover (<i>Trifolium repens</i> L.); and HV = hairy vetch (<i>Vicia villosa</i> Roth) effects on broccoli yield and weed suppression. At all sites, marketable broccoli yield was equal or higher in NT than …
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Plant diversity and its effects on populations of cucumber beetles and their natural enemies in a cucurbit agroecosystem
… violet (<i>Viola</i> spp.) and white clover (<i>Trifolium repens</i>); Diptera with wild violets; and the lady beetle <i>Coleomegilla maculata</i> with goldenrod (<i>Solidago</i> spp.), English plantain (<i>Plantago lanceolata</i>), and marjoram (<i>Origanum</i> spp.) in 1996. This study …
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The Effects of Multispecies Grazing on Pasture Management and Utilization
… bluegrass (Poa pratensis L.), and white clover (Trifolium repens L.). Exclosures were utilized as controls. Data included forage quality, composition, availability, height, visual weed cover and live ground cover, and thistle consumption, collected every 15 days.</p> <p>Results indicated a …
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Isolation and detection of bean yellow mosaic, clover yellow vein and peanut stunt viruses from Trifolium L. species
Trifolium L. (clover) are annual or perennial species established in pasturelands to improve forage productivity and quality. In the southeastern United States, Trifolium repens L. (white clover) and Trifolium pratense L. (red clover) are important species, susceptible to virus infection. …
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Bean Leaf Beetle: Impact of Leaf Feeding Injury on Snap Beans, Host Plant Choice and Role as a Vector of Bean Pod Mottle Virus in Virginia
… including: Oxalis stricta, Rumex acetosella, Trifolium pretense, and Trifolium repens. Insecticidal seed treatment of thiamethoxam on soybean seeds was evaluated to test the efficacy. Leaf area eaten and beetle mortality was measured. The thiamethoxam seed treatment protected soybean seedlings …
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Response of Leaf Protein to Ozone in Two White Clover Clones
A white clover ( Trifolium repens ) system, based on one ozone-sensitive (NC-S) and one ozone-resistant (NC-R) clone, has been developed as an indicator to estimate the effects of tropospheric ozone on plant biomass production. A reduction in the vegetative biomass ratio (NC-S/NC-R) of the clones …
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Hvítsmári sem fóstra fyrir nýgróðursettar birkiplöntur
… Í þessari rannsókn var kannað hvort hvítsmári (Trifolium repens) geti stuðlað að bættri lifun og vexti birkis (Betula pubescens Ehrh.) við gróðursetningu á næringarsnauðum svæðum í nýskógrækt og landgræðslu. Sérstök áhersla var lögð á tvær sáningaraðferðir, sáningu hvítsmára í fjölpottabakka með …
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Uptake of Sulphur-35 by pasture plants from different depths in two Canterbury soils under field conditions : A dissertation submitted in partial fulfilment of the requirements for the Degree of Bachelor of Agricultural Science (Honours) in the University of Canterbury
… Plant species differences (loliumm perenne and Trifolium repens in pasture) in s³⁵ uptake were examined, and , (3) The lateral spread of uptake of sulphur by plants from a source of application was assessed.
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