Effects of Lime on Phosphorus Availability and Nutrient Uptake of Hybrid Coffee (Coffea arabica L.) Seedlings Under Acidic Nursery Soil

E. Teshale, T. Kufa, A. Regassa
{"title":"Effects of Lime on Phosphorus Availability and Nutrient Uptake of Hybrid Coffee (Coffea arabica L.) Seedlings Under Acidic Nursery Soil","authors":"E. Teshale, T. Kufa, A. Regassa","doi":"10.11648/J.AFF.20211001.14","DOIUrl":null,"url":null,"abstract":"Coffee (Coffea arabica L.) is one of the major cash crops which were widely grown in west, south and south west parts of Ethiopia. There is wider genetic diversity in the country but the average clean coffee production is very low 0.7 ton/ha compared with other coffee producing countries. The low production was arises from erroneous management of the plant during the initial stage of establishment by using of improper nursery growing media and other field managements. The research was conducted at Jimma Agricultural Research Center nursery site in lata house to evaluate the effects of lime on the availability of phosphorus fertilizer and nutrient uptakes of coffee seedlings. The treatments consists five lime rates (0, 5, 10, 15 and 20 g) 2.5 kg-1 and four phosphorus mineral fertilizer rates (0, 400, 600 and 800 mg) 2.5 kg-1 of soil. The experiment was arranged in factorial randomized complete block design with three replications. Soil samples were taken before planting and after harvesting. Representative leaf samples were taken and both soil and leaf samples were analyzed. The result reviled that applications of 10g lime and 800 mg P rates improves the soil parameters and nutrient uptake of coffee seedlings under nursery conditions.","PeriodicalId":7466,"journal":{"name":"Agriculture, Forestry and Fisheries","volume":"60 1","pages":"21"},"PeriodicalIF":0.0000,"publicationDate":"2021-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agriculture, Forestry and Fisheries","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11648/J.AFF.20211001.14","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

Abstract

Coffee (Coffea arabica L.) is one of the major cash crops which were widely grown in west, south and south west parts of Ethiopia. There is wider genetic diversity in the country but the average clean coffee production is very low 0.7 ton/ha compared with other coffee producing countries. The low production was arises from erroneous management of the plant during the initial stage of establishment by using of improper nursery growing media and other field managements. The research was conducted at Jimma Agricultural Research Center nursery site in lata house to evaluate the effects of lime on the availability of phosphorus fertilizer and nutrient uptakes of coffee seedlings. The treatments consists five lime rates (0, 5, 10, 15 and 20 g) 2.5 kg-1 and four phosphorus mineral fertilizer rates (0, 400, 600 and 800 mg) 2.5 kg-1 of soil. The experiment was arranged in factorial randomized complete block design with three replications. Soil samples were taken before planting and after harvesting. Representative leaf samples were taken and both soil and leaf samples were analyzed. The result reviled that applications of 10g lime and 800 mg P rates improves the soil parameters and nutrient uptake of coffee seedlings under nursery conditions.
石灰对杂交咖啡(Coffea arabica L.)磷有效性和养分吸收的影响酸性苗圃土壤下的幼苗
咖啡(Coffea arabica L.)是埃塞俄比亚西部、南部和西南部广泛种植的主要经济作物之一。该国有更广泛的遗传多样性,但与其他咖啡生产国相比,平均清洁咖啡产量非常低,每公顷0.7吨。低产量是由于在建立初期使用不适当的苗圃生长介质和其他田间管理错误造成的。本试验在金马农业研究中心lata house苗圃进行,旨在评价石灰对咖啡幼苗磷肥有效性和养分吸收的影响。5种石灰用量(0、5、10、15和20 g) 2.5 kg-1, 4种磷矿肥用量(0、400、600和800 mg) 2.5 kg-1。试验采用因子随机完全区组设计,设3个重复。在种植前和收获后分别采集土壤样本。取有代表性的叶片样品,对土壤和叶片样品进行分析。结果表明,在苗圃条件下,施用10g石灰和800mg磷可以改善土壤参数和咖啡幼苗的养分吸收。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信