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Showing 1 to 20 of 273 for “"clover"”.
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Breeding for resistance to clover rot (Sclerotinia spp.) in red clover breeding (Trifolium pratense)
Red clover (Trifolium pratense L.) is a perennial forage crop grown in mixture with grasses or as a pure stand. It is valued for its nitrogen fixation capacity, benefits in organic farming, high quality forage, and beneficial effects on the soil structure. However, the lack of persistence is a …
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Caucasian clover establishment in the high country and grazing responses in ryegrass/white clover lowland pasture
… early root and rhizome development of Caucasian clover (Trifolium ambiguum) was sown in early October 1992, on a low-fertility, depleted, short tussock grassland site at Mesopotamia Station, South Canterbury. Three sowing techniques, broadcasting, sod seeding and strip seeding, each with two …
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Assessing chemical control options and their effects on lesser clover leaf weevil, red clover pollinators and evaluating red clover seeding rates for optimal seed production and N fixation in Saskatchewan, Canada
Red clover (Trifolium pratense L.) seed production in Saskatchewan is complicated by a series of agronomic and pest management issues. These include damage from the lesser clover leaf weevil (Hypera nigrirostris F.; LCLW), insecticide toxicity to bee community and unidentified optimal red clover …
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White clover inclusion in intensive dairy production systems
Incorporating white clover into intensive dairy production systems has the potential to increase their sustainability through increased milk output and reduced nitrogen (N) input. To support intensive stocking rates (<2.75 cows/ha) some inorganic N will still be required to support herbage …
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Factors influencing germination and growth of sweet clover
Sweet clover plants become more susceptible to low temperatures as they advance in age. They are most resistant when in the crook stage. Plants resulting from unhulled seed are more vigorous and resistant to low temperatures than are plants resulting from scarified seed. Plants from unhulled seed …
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Clover Club Leaf: A Possible Rickettsial Disease of Plants
Made available in DSpace on 2014-12-11T18:28:22Z (GMT). No. of bitstreams: 1 7317481.pdf: 6671848 bytes, checksum: 4831204e6dd35dcf2e593c5b5b0dcb9f (MD5) Previous issue date: 1972
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Bionomics of the Clover Leaf Weevil, Hypera Punctata (Fabricius)
Made available in DSpace on 2014-12-05T21:33:55Z (GMT). No. of bitstreams: 1 0016415.pdf: 5568542 bytes, checksum: 7f2fc9b7d4e126ec2c5847535438cd5b (MD5) Previous issue date: 1956
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Isoflavonoid induction and nitrogen assimilation in AM colonized red clover
… study postulates that the symbiosis between red clover, Trifolium pratense L., and the arbuscular mycorrhizal (AM) fungus, Glomus intraradices Schenck & Smith, enhances secondary phenolic metabolism and nitrogen assimilation. To test this hypothesis, the four objectives set forth were to …
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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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Behavioral and Morphological Variation in Clover Mites From Different Host Plants
Made available in DSpace on 2014-12-05T21:34:01Z (GMT). No. of bitstreams: 1 6003998.pdf: 6093191 bytes, checksum: 37e14315402b813440e7c549b6d1cdd9 (MD5) Previous issue date: 1960
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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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ENHANCED SOIL STRUCTURING BENEATH WHITE CLOVER AND ITS IMPACT ON NUTRIENT TRANSPORT
… that soil structural differentiation under white clover is phenomenally rapid and enhanced when compared with ryegrass. White clover is one of the most nutritious and widely distributed forage legumes. Its use is advocated in sustainable systems of livestock production because of its ability to …
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The Influence of Honey Bees on The Production of Crimson Clover Seed
Made available in DSpace on 2014-12-05T21:33:58Z (GMT). No. of bitstreams: 1 5801684.pdf: 1362345 bytes, checksum: 1e7a6b9eb3db1f2ab2eb8e8321eb37b4 (MD5) Previous issue date: 1958
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A feasibility study of using the AFRODITE Clover detectors as Compton polarimeters
… For Innovative Techniques and Experiments) Clover detectors at the National Accelerator Centre (NAC), located in Faure near Cape Town. The feasibility study of measuring the linear polarisation of γ-rays using the AFRODITE spectrometer at the NAC has been done for the first time and the …
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Geology of Clover Hollow and surrounding area, Giles and Craig Counties, Virginia
… anticline, Saltville fault, Spruce Run syncline, Clover Hollow anticline, and Johns Creek syncline. The folds are believed to have had their inception by early Middle Ordovician time. The Knox-Middle Ordovician unconformity is well expressed on the Poplar Hill and Clover Hollow anticlines. The …
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