玉米品种对绿穗生产的磷利用效率

IF 1.4 4区 农林科学 Q3 AGRICULTURAL ENGINEERING Revista Brasileira de Engenharia Agricola e Ambiental Pub Date : 2020-08-01 DOI:10.1590/1807-1929/agriambi.v24n8p547-553
A. F. Almeida, Leilson Costa Grangeiro, Núbia M. Ferreira, V. V. Gomes, Santiago A. Silva, R. Lacerda
{"title":"玉米品种对绿穗生产的磷利用效率","authors":"A. F. Almeida, Leilson Costa Grangeiro, Núbia M. Ferreira, V. V. Gomes, Santiago A. Silva, R. Lacerda","doi":"10.1590/1807-1929/agriambi.v24n8p547-553","DOIUrl":null,"url":null,"abstract":"ABSTRACT The objective of this study was to evaluate the efficiency of the use of phosphorus by maize cultivars for the production of green ears. Two experiments were carried out, one in the rainy season (March to June) and the other in the dry period (August to December), both at the Rafael Fernandes Experimental Farm, in the community of Alagoinha, belonging to the Universidade Federal Rural do Semiárido, in the municipality of Mossoró, RN, Brazil. The treatments consisted of a combination of three levels of phosphorus (low, medium and high) and eight corn cultivars (Dona Josélia, Carrapateira, Pontinha, Cruzeta, Potiguar, BRS 2022, Status and AG 1051). A randomized block design was used in a 3 × 8 factorial scheme, with four repetitions. The evaluated characteristics were: number and total mass of green ears, number and mass of tradable, stuffed and depleted green ears, agronomic and physiological efficiency of production of recovery and use of phosphorus. The cultivars showed better productive performance when fertilized with phosphorus. The cultivars Cruzeta, Potiguar, BRS 2022, Status, AG 1051 and Carrapateira were the most efficient in the use of phosphorus to produce green maize.","PeriodicalId":51288,"journal":{"name":"Revista Brasileira de Engenharia Agricola e Ambiental","volume":"19 1","pages":"547-553"},"PeriodicalIF":1.4000,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Phosphorus use efficiency by maize cultivars for the production of green ears\",\"authors\":\"A. F. Almeida, Leilson Costa Grangeiro, Núbia M. Ferreira, V. V. Gomes, Santiago A. Silva, R. Lacerda\",\"doi\":\"10.1590/1807-1929/agriambi.v24n8p547-553\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT The objective of this study was to evaluate the efficiency of the use of phosphorus by maize cultivars for the production of green ears. Two experiments were carried out, one in the rainy season (March to June) and the other in the dry period (August to December), both at the Rafael Fernandes Experimental Farm, in the community of Alagoinha, belonging to the Universidade Federal Rural do Semiárido, in the municipality of Mossoró, RN, Brazil. The treatments consisted of a combination of three levels of phosphorus (low, medium and high) and eight corn cultivars (Dona Josélia, Carrapateira, Pontinha, Cruzeta, Potiguar, BRS 2022, Status and AG 1051). A randomized block design was used in a 3 × 8 factorial scheme, with four repetitions. The evaluated characteristics were: number and total mass of green ears, number and mass of tradable, stuffed and depleted green ears, agronomic and physiological efficiency of production of recovery and use of phosphorus. The cultivars showed better productive performance when fertilized with phosphorus. The cultivars Cruzeta, Potiguar, BRS 2022, Status, AG 1051 and Carrapateira were the most efficient in the use of phosphorus to produce green maize.\",\"PeriodicalId\":51288,\"journal\":{\"name\":\"Revista Brasileira de Engenharia Agricola e Ambiental\",\"volume\":\"19 1\",\"pages\":\"547-553\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2020-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista Brasileira de Engenharia Agricola e Ambiental\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1590/1807-1929/agriambi.v24n8p547-553\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"AGRICULTURAL ENGINEERING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Brasileira de Engenharia Agricola e Ambiental","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1590/1807-1929/agriambi.v24n8p547-553","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRICULTURAL ENGINEERING","Score":null,"Total":0}
引用次数: 3

摘要

摘要本研究旨在评价不同玉米品种在绿穗生产中的磷利用效率。两项试验分别在雨季(3月至6月)和旱季(8月至12月)进行,试验地点均在巴西RN Mossoró市Semiárido联邦农村大学Alagoinha社区Rafael Fernandes实验农场。这些处理包括低、中、高3个磷水平和8个玉米品种(Dona jos、Carrapateira、Pontinha、Cruzeta、Potiguar、BRS 2022、Status和AG 1051)的组合处理。在3 × 8因子方案中采用随机区组设计,重复4次。评价指标为:青穗数和总质量,可交易、填实和衰竭青穗数和质量,磷素生产和回收利用的农艺和生理效率。施磷后,品种表现出较好的生产性能。绿玉米品种Cruzeta、Potiguar、BRS 2022、Status、AG 1051和Carrapateira对磷的利用效率最高。
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
Phosphorus use efficiency by maize cultivars for the production of green ears
ABSTRACT The objective of this study was to evaluate the efficiency of the use of phosphorus by maize cultivars for the production of green ears. Two experiments were carried out, one in the rainy season (March to June) and the other in the dry period (August to December), both at the Rafael Fernandes Experimental Farm, in the community of Alagoinha, belonging to the Universidade Federal Rural do Semiárido, in the municipality of Mossoró, RN, Brazil. The treatments consisted of a combination of three levels of phosphorus (low, medium and high) and eight corn cultivars (Dona Josélia, Carrapateira, Pontinha, Cruzeta, Potiguar, BRS 2022, Status and AG 1051). A randomized block design was used in a 3 × 8 factorial scheme, with four repetitions. The evaluated characteristics were: number and total mass of green ears, number and mass of tradable, stuffed and depleted green ears, agronomic and physiological efficiency of production of recovery and use of phosphorus. The cultivars showed better productive performance when fertilized with phosphorus. The cultivars Cruzeta, Potiguar, BRS 2022, Status, AG 1051 and Carrapateira were the most efficient in the use of phosphorus to produce green maize.
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
Revista Brasileira de Engenharia Agricola e Ambiental
Revista Brasileira de Engenharia Agricola e Ambiental Agricultural and Biological Sciences-Agronomy and Crop Science
CiteScore
2.70
自引率
16.70%
发文量
114
审稿时长
3-8 weeks
期刊介绍: A Revista Brasileira de Engenharia Agrícola e Ambiental (Agriambi), periódico oficial da Asociación Latinoamericana y del Caribe de Ingeniería Agrícola (ALIA), é editada mensalmente, no formato eletrônico, pela Unidade Acadêmica de Engenharia Agrícola (UAEA) do Centro de Tecnologia e Recursos Naturais (CTRN) da Universidade Federal de Campina Grande (UFCG), destinando-se à divulgação de artigos científicos originais e inéditos, elaborados em Português, Inglês ou Espanhol. Com o auxílio de pareceres de Consultores, os artigos são aceitos ou não pela Equipe Editorial para publicação na Revista. A Agriambi aceita, também, a submissão de contribuições na modalidade de revisão de literatura.
期刊最新文献
Soil water restriction and performance of soybean seeds treated with phytosanitary products Characterization of briquettes produced from eucalyptus wood waste generated in agro-industries Gas exchange and leaf area of banana plants under salt stress inoculated with growth-promoting bacteria Characterization of soils cultivated with cassava under different managements Fruit quality of West Indian cherry under saline water irrigation and nitrogen-potassium fertilization
×
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