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《Journal of Anhui Agricultural Sciences》 1991-04
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P levels and the availability of Zn, Fe and Cu in soil

Cheng Suzhen  
Three kinds of soil with different properties—red yellow earth.yellow brown earth and shajiang meadow soil were treated with 9 P levels(calculated according to P_2O_5)from 0-150mm in 15 30 days respectively. Theresults indicated that the available Zn contents of soil treated with all P leve-ls were inhibitorily and below soil native Zn contents at the first 15 days, andraised in varying degrees with an obvious difference, which varied with thetexture, pH value, Zn contents of soil after 30 days. Very significant negative correlation of available Zn content with P levels ofred yellow earth was observed at the first 15 days, whereas, both yellow brownearth shajiang meadow soil showed the opposite, After 30 days, the availableZn content of red yellow earth rose to 2-3 ppm, but no significant correlationwith P levels was there, and both yellow brown earth shajiang meadow soilstill had a significant positive correlation. the available Fe content of the soilswere very significant negative correlation with P levels during the whole time.The available Cu contents of both red yellow earth shajiang meadow soil treatedwith any P levels presented below the critical limitation at the first 15 days, andraised just above the critical limitation after 30 days, but yellow brown earthhad a very significant positive correlation between available Cu content P lev-els at the first 15 days, no significant correlativity was seen after 30 days, allcontents were above soil native value and below the critical limitation. showinga serious deficiency in copper.
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3 YANG Su-cai et al (Col lege of Earths and Environment Sciences,National Laboratory of Western China's Environmental Systems,LanzhouUniversity,Lanzhou,Gansu 730000);Current Situation of Soil Contaminated by Heavy Metals and Research Advances on the Remediation Techniques[J];Journal of Anhui Agricultural Sciences;2006-03
4 CHEN Gang et al (College of Resource and Environment, Huazhong Agricultural University,Wuhan,Hubei 430070);Research Advance in the B Nutrient Application in Plant[J];Journal of Anhui Agricultural Sciences;2006-16
5 XU Jing-yuan et al(College of Environmental Science and Engineering,Kunming University of Science and Technology,Kunming,Yunnan 650093);Research Summary on Microbe-Soil Pollution Ecology[J];Journal of Anhui Agricultural Sciences;2007-31
6 ZHANG Shu-ying et al(College of Agronomy,Shihezi University,Shihezi,Xinjiang 832000);Preliminary Study on the Effects of Applying Controlled-release Fertilizer on Nitrogen Movement Law in Cotton Field[J];Journal of Anhui Agricultural Sciences;2008-03
7 DONG Bi-hui et al(Yancheng Teachers College,Yancheng,Jiangsu 224002);Study on the Sowing Seedling-raising Technology of Camphor[J];Journal of Anhui Agricultural Sciences;2008-06
8 ZHU Lin,ZHANG Chun lan,SHEN Qi rong (College of Resources and Environment,Nanjing Agricultural University,Nanjing 210095);The Influence of Appling Organic Materials in the Continuous Cropping Soil on the Soil pH and EC Value and Microbe[J];JOURNAL OF ANHUI AGRICULTURAL UNIVERSITY;2001-04
9 XU Bin1,CHEN Chao-yan2,SHU Qing-long1(1.School of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei 230036;2.Forestry Bureau of Kenli County,Dongying City,Shangdong Province,Dongying 257500);Relationships between camphor-tree yellowing and wood structure[J];Journal of Anhui Agricultural University;2008-03
10 Cheng Suchen(Anhui Agricultural University ,Hefei 230036);The Effects of K Supplement on the Absorption and Distribution of Zn,Mn,Fe,and Cu in Wheat[J];JOURNAL OF ANHUI AGRICULTURAL UNIVERSITY;1995-03
【Secondary References】
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2 SUN Xiaohua;HUANG Yizong;ZHONG Min;WU Wen;XU Feng;LIU Chongmin;YU Fangming;Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences;Environmental and Resource institute,Guangxi normal university;;Effects of zeolite,phosphate rock and limestone on fractionation and bio-accessibility of Pb and Zn in soil[J];Environmental Chemistry;2013-09
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