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dc.contributor.authorEvans, R. A.
dc.contributor.authorNeal, D. L.
dc.date.accessioned2020-09-26T05:24:23Z
dc.date.available2020-09-26T05:24:23Z
dc.date.issued1982-03-01
dc.identifier.citationEvans, R. A., & Neal, D. L. (1982). Nutrient testing of soils to determine fertilizer needs on central Sierra Nevada deer-cattle ranges. Journal of Range Management, 35(2), 159-162.
dc.identifier.issn0022-409X
dc.identifier.doi10.2307/3898381
dc.identifier.urihttp://hdl.handle.net/10150/646226
dc.description.abstractSoil samples representing six major forest soil series and two meadow unclassified types were collected from 17 locations on critical deer migration routes in the central Sierra Nevada, California. Nutrient tests were conducted in the greenhouse using soft chess (Bromus mollis) as an indicator species to determine deficiencies of nitrogen, phosphorus, and sulfur. These tests were carried out to assess fertilizer needs and the probability of field response to increased nutrient levels in the soil for improvement of forage quality and quantity on deer migration routes. All soils were nitrogen deficient; the meadow soils were less so than the forest soils. In 94% of the soils samples, the addition of phosphorus (70%) or phosphorus and sulfur (24%) with nitrogen increased plant yields dramatically (as much as 26 times) compared with adding nitrogen alone. Addition of sulfur with nitrogen produced a yield response equal to that produced by phosphorus or phosphorus plus sulfur with nitrogen in three soils. Nitrogen was the nutrient most limiting for plant growth; phosphorus was next important and was essential for best response in most soils. Sulfur produced variable responses, usually increasing plant yields only after nitrogen and phosphorus deficiencies were corrected. Productivity of forage and browse species growing on these soils is determined by nutrient status; characteristics delineated at the series level, such as depth, texture, and structure; and moisture-temperature relations in specific years.
dc.language.isoen
dc.publisherSociety for Range Management
dc.relation.urlhttps://rangelands.org/
dc.rightsCopyright © Society for Range Management.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectCalifornia
dc.titleNutrient Testing of Soil sto Determine Fertilizer Needs on Central Sierra Nevada Deer-Cattle Ranges
dc.typetext
dc.typeArticle
dc.identifier.journalJournal of Range Management
dc.description.noteThis material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries.
dc.description.collectioninformationThe Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.
dc.eprint.versionFinal published version
dc.description.admin-noteMigrated from OJS platform August 2020
dc.source.volume35
dc.source.issue2
dc.source.beginpage159-162
refterms.dateFOA2020-09-26T05:24:23Z


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