{"title":"坎特伯雷北部土壤的风蚀","authors":"G. G. Hunter, I. Lynn","doi":"10.1080/03015521.1988.10425635","DOIUrl":null,"url":null,"abstract":"Abstract Measurements were made of soil loss from an overdrilled and heavy-rolled paddock supporting lucerne on a Glasnevin soil in north Canterbury during strong north-westerly winds on 17 and 18 April 1981. Seventy t/ha of topsoil was transported and deposited in the lee of a windbreak on the downwind side of the source paddock. Soil was deposited in a band extending 3 ✖ tree height on the windward side of the windbreak and 7 × tree height on the leeward side. Sand-sized aggregates and particles made up the bulk of this material. The wind-blown soil contained high levels of plant nutrients including available P equivalent to 73 kg of superphosphate/ha.","PeriodicalId":19285,"journal":{"name":"New Zealand journal of experimental agriculture","volume":"90 1","pages":"173-177"},"PeriodicalIF":0.0000,"publicationDate":"1988-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Wind erosion of a soil in north Canterbury\",\"authors\":\"G. G. Hunter, I. Lynn\",\"doi\":\"10.1080/03015521.1988.10425635\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract Measurements were made of soil loss from an overdrilled and heavy-rolled paddock supporting lucerne on a Glasnevin soil in north Canterbury during strong north-westerly winds on 17 and 18 April 1981. Seventy t/ha of topsoil was transported and deposited in the lee of a windbreak on the downwind side of the source paddock. Soil was deposited in a band extending 3 ✖ tree height on the windward side of the windbreak and 7 × tree height on the leeward side. Sand-sized aggregates and particles made up the bulk of this material. The wind-blown soil contained high levels of plant nutrients including available P equivalent to 73 kg of superphosphate/ha.\",\"PeriodicalId\":19285,\"journal\":{\"name\":\"New Zealand journal of experimental agriculture\",\"volume\":\"90 1\",\"pages\":\"173-177\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"New Zealand journal of experimental agriculture\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/03015521.1988.10425635\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"New Zealand journal of experimental agriculture","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/03015521.1988.10425635","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Abstract Measurements were made of soil loss from an overdrilled and heavy-rolled paddock supporting lucerne on a Glasnevin soil in north Canterbury during strong north-westerly winds on 17 and 18 April 1981. Seventy t/ha of topsoil was transported and deposited in the lee of a windbreak on the downwind side of the source paddock. Soil was deposited in a band extending 3 ✖ tree height on the windward side of the windbreak and 7 × tree height on the leeward side. Sand-sized aggregates and particles made up the bulk of this material. The wind-blown soil contained high levels of plant nutrients including available P equivalent to 73 kg of superphosphate/ha.
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