Effect of Copper (Cu) application on soil available nutrients and uptake
Copper is an essential element for various metabolic processes in soils. It is required only in trace amounts and becomes toxic at high concentrations. Effects of annual spraying of copper (Cu) fungicide by cocoa farmers in Nigeria needs immediate investigation to avoid copper toxicity which will af...
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Veröffentlicht in: | African journal of agricultural research 2015-01, Vol.10 (5), p.359-364 |
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container_title | African journal of agricultural research |
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creator | M, O Azeez O, O Adesanwo J, A Adepetu |
description | Copper is an essential element for various metabolic processes in soils. It is required only in trace amounts and becomes toxic at high concentrations. Effects of annual spraying of copper (Cu) fungicide by cocoa farmers in Nigeria needs immediate investigation to avoid copper toxicity which will affect uptake of other essential nutrients for plant growth. Laboratory and Screenhouse studies were carried out to investigate the effects of Cu application on availability of P, Zn, Fe and growth of maize. |
doi_str_mv | 10.5897/AJAR2014.9010 |
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It is required only in trace amounts and becomes toxic at high concentrations. Effects of annual spraying of copper (Cu) fungicide by cocoa farmers in Nigeria needs immediate investigation to avoid copper toxicity which will affect uptake of other essential nutrients for plant growth. 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It is required only in trace amounts and becomes toxic at high concentrations. Effects of annual spraying of copper (Cu) fungicide by cocoa farmers in Nigeria needs immediate investigation to avoid copper toxicity which will affect uptake of other essential nutrients for plant growth. Laboratory and Screenhouse studies were carried out to investigate the effects of Cu application on availability of P, Zn, Fe and growth of maize.</description><subject>Cocoa</subject><subject>Copper</subject><subject>Corn</subject><subject>Pesticides</subject><subject>Plant nutrients</subject><subject>Research methodology</subject><subject>Science and Technology</subject><subject>Soil sciences</subject><subject>Statistical analysis</subject><subject>Toxicity</subject><issn>1991-637X</issn><issn>1991-637X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNpNkEFLxDAQRoMouK4evQe86KFr0qZpcixldZUFQRS8hUmaQNfaxKQV_Pd2WQVhYObw-D7mIXRJyaoUsrqtH-vnnFC2koSSI7SgUtKMF9Xb8b_7FJ2ltCOElyVjC7RZO2fNiL3DjQ_BRnzdTDcYQug7A2PnBzxP8l2P4Qu6HnRv8TCNsbPDmDAMLZ7CCO_2HJ046JO9-N1L9Hq3fmk22fbp_qGpt5mhTJIMiDMkJ9o5qnk5d7fC0KoAqYVmUlc2b11u7QwwqIwRFVCuuXAFL7WVtiiW6OqQG6L_nGwa1c5PcZgrVV4KLuavCJup7ECZ6FOK1qkQuw-I34oStZel_mSpvaziB4mTXNU</recordid><startdate>20150129</startdate><enddate>20150129</enddate><creator>M, O Azeez</creator><creator>O, O Adesanwo</creator><creator>J, A Adepetu</creator><general>Academic Journals</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20150129</creationdate><title>Effect of Copper (Cu) application on soil available nutrients and uptake</title><author>M, O Azeez ; O, O Adesanwo ; J, A Adepetu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1490-a0fc020bff1b65ffed8c173a9b8b49b7e2df2ee0bf4a7cc87a16b68f365be9e33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Cocoa</topic><topic>Copper</topic><topic>Corn</topic><topic>Pesticides</topic><topic>Plant nutrients</topic><topic>Research methodology</topic><topic>Science and Technology</topic><topic>Soil sciences</topic><topic>Statistical analysis</topic><topic>Toxicity</topic><toplevel>online_resources</toplevel><creatorcontrib>M, O Azeez</creatorcontrib><creatorcontrib>O, O Adesanwo</creatorcontrib><creatorcontrib>J, A Adepetu</creatorcontrib><collection>CrossRef</collection><jtitle>African journal of agricultural research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>M, O Azeez</au><au>O, O Adesanwo</au><au>J, A Adepetu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Copper (Cu) application on soil available nutrients and uptake</atitle><jtitle>African journal of agricultural research</jtitle><date>2015-01-29</date><risdate>2015</risdate><volume>10</volume><issue>5</issue><spage>359</spage><epage>364</epage><pages>359-364</pages><issn>1991-637X</issn><eissn>1991-637X</eissn><abstract>Copper is an essential element for various metabolic processes in soils. It is required only in trace amounts and becomes toxic at high concentrations. Effects of annual spraying of copper (Cu) fungicide by cocoa farmers in Nigeria needs immediate investigation to avoid copper toxicity which will affect uptake of other essential nutrients for plant growth. Laboratory and Screenhouse studies were carried out to investigate the effects of Cu application on availability of P, Zn, Fe and growth of maize.</abstract><cop>Lagos</cop><pub>Academic Journals</pub><doi>10.5897/AJAR2014.9010</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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identifier | ISSN: 1991-637X |
ispartof | African journal of agricultural research, 2015-01, Vol.10 (5), p.359-364 |
issn | 1991-637X 1991-637X |
language | eng |
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source | EZB-FREE-00999 freely available EZB journals |
subjects | Cocoa Copper Corn Pesticides Plant nutrients Research methodology Science and Technology Soil sciences Statistical analysis Toxicity |
title | Effect of Copper (Cu) application on soil available nutrients and uptake |
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