不同来源有机肥配施尿素对玉米收获后土壤化学性质的影响

M. K. Khalil, Muhammad Owais Khan, Waqar Ali, Mukhtiar Ali, Shuja Ur, R. Qureshi, Farooq Ishaq
{"title":"不同来源有机肥配施尿素对玉米收获后土壤化学性质的影响","authors":"M. K. Khalil, Muhammad Owais Khan, Waqar Ali, Mukhtiar Ali, Shuja Ur, R. Qureshi, Farooq Ishaq","doi":"10.20431/2349-0403.0610001","DOIUrl":null,"url":null,"abstract":"Appropriate fertilizer use leads to increased crop yields and high crop recovery of the applied nutrients. Some elements may be hazardous to soil as well as environment if used in extreme quantities in various forms, i.e. nitrates and phosphates. Efficient fertilization is therefore important in ensuring crops attain maturity within specific growing seasons(Okalebo, 1987).Effectiveness of fertilizers therefore depends on the chemical and physical properties, rate and method of application, soil and climatic conditions and the crop species grown (Mokwunye and Bationo, 2002). In recent years, there has been an increased use of high mineral fertilizers, mainly for economic reasons. Examples of inorganic fertilizers used include50%Urea, diammonium phosphate (DAP) and triple super phosphate (TSP) fertilizers (Smalling et al., 1997).","PeriodicalId":13721,"journal":{"name":"International Journal of Advanced Research in Chemical Science","volume":"49 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluation of Chemical Properties of Post-Harvest Soil of Maize as Affected by Application of Organic Manure of Diverse Sources Along with Urea\",\"authors\":\"M. K. Khalil, Muhammad Owais Khan, Waqar Ali, Mukhtiar Ali, Shuja Ur, R. Qureshi, Farooq Ishaq\",\"doi\":\"10.20431/2349-0403.0610001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Appropriate fertilizer use leads to increased crop yields and high crop recovery of the applied nutrients. Some elements may be hazardous to soil as well as environment if used in extreme quantities in various forms, i.e. nitrates and phosphates. Efficient fertilization is therefore important in ensuring crops attain maturity within specific growing seasons(Okalebo, 1987).Effectiveness of fertilizers therefore depends on the chemical and physical properties, rate and method of application, soil and climatic conditions and the crop species grown (Mokwunye and Bationo, 2002). In recent years, there has been an increased use of high mineral fertilizers, mainly for economic reasons. Examples of inorganic fertilizers used include50%Urea, diammonium phosphate (DAP) and triple super phosphate (TSP) fertilizers (Smalling et al., 1997).\",\"PeriodicalId\":13721,\"journal\":{\"name\":\"International Journal of Advanced Research in Chemical Science\",\"volume\":\"49 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Advanced Research in Chemical Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.20431/2349-0403.0610001\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Advanced Research in Chemical Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.20431/2349-0403.0610001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

适当施用肥料可提高作物产量和作物对施用养分的高回收率。某些元素如果以各种形式大量使用,即硝酸盐和磷酸盐,可能对土壤和环境有害。因此,有效施肥对于确保作物在特定生长季节达到成熟是重要的(Okalebo, 1987)。因此,肥料的有效性取决于化学和物理性质、施用速率和方法、土壤和气候条件以及种植的作物品种(Mokwunye和Bationo, 2002年)。近年来,高矿质肥料的使用有所增加,主要是出于经济原因。所使用的无机肥料包括50%尿素、磷酸二铵(DAP)和三超磷酸盐(TSP)肥料(Smalling等人,1997年)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Evaluation of Chemical Properties of Post-Harvest Soil of Maize as Affected by Application of Organic Manure of Diverse Sources Along with Urea
Appropriate fertilizer use leads to increased crop yields and high crop recovery of the applied nutrients. Some elements may be hazardous to soil as well as environment if used in extreme quantities in various forms, i.e. nitrates and phosphates. Efficient fertilization is therefore important in ensuring crops attain maturity within specific growing seasons(Okalebo, 1987).Effectiveness of fertilizers therefore depends on the chemical and physical properties, rate and method of application, soil and climatic conditions and the crop species grown (Mokwunye and Bationo, 2002). In recent years, there has been an increased use of high mineral fertilizers, mainly for economic reasons. Examples of inorganic fertilizers used include50%Urea, diammonium phosphate (DAP) and triple super phosphate (TSP) fertilizers (Smalling et al., 1997).
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Differential Pulse Voltammetric Determination of Paracetamol Using Activated Glassy Carbon Electrode Interphase Mass Transfer- An Important Mass Transfer Phenomenon Toxicity Assessment of Heavy Metals in Soils around Transformers in University of Port Harcourt, Choba, Nigeria Bio Fuel Synthesis from Waste Feed Stocks-An Insight Chlorophyll Extraction and Storage Studies on Selected Vegetables (Bitter Leaf - Vernonia Amygdalina, Pawpaw Leaf - Carica Papaya and Pumpkin Leaf - Telfairia Occidentalis)
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1