Organomineral fertilizers potentiate Atlantic potato cultivation

IF 0.7 4区 农林科学 Q3 AGRICULTURE, MULTIDISCIPLINARY International Journal of Agriculture and Natural Resources Pub Date : 2022-01-01 DOI:10.7764/ijanr.v49i3.2302
R. C. Oliveira, J. M. Luz, R. Lana, G. O. Alves, R. Ferraz‐Almeida, R. Camargo
{"title":"Organomineral fertilizers potentiate Atlantic potato cultivation","authors":"R. C. Oliveira, J. M. Luz, R. Lana, G. O. Alves, R. Ferraz‐Almeida, R. Camargo","doi":"10.7764/ijanr.v49i3.2302","DOIUrl":null,"url":null,"abstract":"Analyses of potential sources and products that aim to balance nutrients in soil and plants; improve physical, mineral, and biological attributes of soil; and reduce environmental impacts require greater attention. Therefore, the aim of this study was to evaluate the agronomic efficiency of organomineral fertilizers (OMF) in Atlantic potato cultivar. The experimental design was a randomized complete block design (RCBD), with four treatments and six replicates. The treatments consisted of NPK mineral fertilizers (recommended according to soil analysis and nutritional crop requirements), as control, and NPK plus OMF according to composition and form of application (planting, ridging, and leaf), referred to as managements A and B, which indicate the amount of nutrients that the plants received. Therefore, treatments with OMF were designated as: P-OMF(A): organomineral fertilizer management (A) applied via planting furrow; PR-OMF(B): organomineral fertilizer management (B) applied via planting and ridging, and PR-OMF(B) + L-OMF(B): organomineral fertilizer management (B) applied via planting, ridging, and leaf application. The applications of P-OMF(A) and PR-OMF(B) + L-OMF(B) resulted in positive effects on Special Class production and total productivity of Atlantic potato tubers, which increase were between 12% and 16% and 11% to 15.5%, respectively. The application of PR-OMF(B) + L-OMF(B) improved their soluble solid content by 2.7% compared to the control (absence of OMF application). Therefore, organomineral fertilizers have the potential for improving the quantitative and qualitative attributes of potatoes.","PeriodicalId":48477,"journal":{"name":"International Journal of Agriculture and Natural Resources","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Agriculture and Natural Resources","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.7764/ijanr.v49i3.2302","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRICULTURE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

Abstract

Analyses of potential sources and products that aim to balance nutrients in soil and plants; improve physical, mineral, and biological attributes of soil; and reduce environmental impacts require greater attention. Therefore, the aim of this study was to evaluate the agronomic efficiency of organomineral fertilizers (OMF) in Atlantic potato cultivar. The experimental design was a randomized complete block design (RCBD), with four treatments and six replicates. The treatments consisted of NPK mineral fertilizers (recommended according to soil analysis and nutritional crop requirements), as control, and NPK plus OMF according to composition and form of application (planting, ridging, and leaf), referred to as managements A and B, which indicate the amount of nutrients that the plants received. Therefore, treatments with OMF were designated as: P-OMF(A): organomineral fertilizer management (A) applied via planting furrow; PR-OMF(B): organomineral fertilizer management (B) applied via planting and ridging, and PR-OMF(B) + L-OMF(B): organomineral fertilizer management (B) applied via planting, ridging, and leaf application. The applications of P-OMF(A) and PR-OMF(B) + L-OMF(B) resulted in positive effects on Special Class production and total productivity of Atlantic potato tubers, which increase were between 12% and 16% and 11% to 15.5%, respectively. The application of PR-OMF(B) + L-OMF(B) improved their soluble solid content by 2.7% compared to the control (absence of OMF application). Therefore, organomineral fertilizers have the potential for improving the quantitative and qualitative attributes of potatoes.
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
有机肥促进大西洋马铃薯种植
分析旨在平衡土壤和植物养分的潜在来源和产品;改善土壤的物理、矿物和生物特性;减少对环境的影响需要更多的关注。因此,本研究旨在评价有机有机肥(OMF)在大西洋马铃薯品种上的农艺效益。试验设计为随机完全区组设计(RCBD), 4个处理,6个重复。处理包括氮磷钾矿质肥料(根据土壤分析和作物营养需求推荐)作为对照,以及根据组成和施用形式(种植、垄地和叶片)施用氮磷钾加OMF,称为管理A和管理B,这表明植物接受的养分量。因此,施用有机肥的处理分为:P-OMF(A):通过种植沟施用有机肥管理(A);PR-OMF(B):通过种植和垄施的有机肥管理(B), PR-OMF(B) + L-OMF(B):通过种植、垄施和叶片施用的有机肥管理(B)。施用P-OMF(A)和PR-OMF(B) + L-OMF(B)对大西洋马铃薯特级产量和总生产力分别提高了12% ~ 16%和11% ~ 15.5%。施用PR-OMF(B) + L-OMF(B)可溶固形物含量较对照(未施用OMF)提高2.7%。因此,有机肥具有改善马铃薯数量和质量属性的潜力。
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 去求助
来源期刊
CiteScore
2.40
自引率
0.00%
发文量
0
期刊最新文献
Spatial variability of soil organic carbon fractions in areas under cultivation of Amazonian species in the southern region of Amazonas state, Brazil Behavioral responses of vicuñas to human activities at priority feeding sites associated with roads in the highland desert of northern Chile Prediction of the nutritive value of whole plants and morphological fractions of forage sunflower by near-infrared reflectance spectroscopy and empirical equations Measuring the length of the juvenile phase and corm growth in the Chilean endemic geophyte Conanthera bifolia Ruiz et Pavon Validation of a new method for the rapid determination of free sulfur dioxide in wine
×
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