Morphophysiological indicators, phenophase and cutting time in an irrigated forage cactus–sorghum intercropping system under strategies of agricultural resilience and agriculture biosaline

IF 1.6 4区 农林科学 Q2 AGRONOMY Irrigation and Drainage Pub Date : 2024-07-09 DOI:10.1002/ird.3001
Cleber Pereira Alves, Thieres George Freire da Silva, George do Nascimento Araújo Júnior, Luciana Sandra Bastos de Souza, Alexandre Maniçoba da Rosa Ferraz Jardim, Gherman Garcia Leal de Araújo, Mário Adriano Avila Queiroz, Sérvulo Mercier Siqueira e Silva, Antonio Gebson Pinheiro, Kaique Renan da Silva Salvador
{"title":"Morphophysiological indicators, phenophase and cutting time in an irrigated forage cactus–sorghum intercropping system under strategies of agricultural resilience and agriculture biosaline","authors":"Cleber Pereira Alves,&nbsp;Thieres George Freire da Silva,&nbsp;George do Nascimento Araújo Júnior,&nbsp;Luciana Sandra Bastos de Souza,&nbsp;Alexandre Maniçoba da Rosa Ferraz Jardim,&nbsp;Gherman Garcia Leal de Araújo,&nbsp;Mário Adriano Avila Queiroz,&nbsp;Sérvulo Mercier Siqueira e Silva,&nbsp;Antonio Gebson Pinheiro,&nbsp;Kaique Renan da Silva Salvador","doi":"10.1002/ird.3001","DOIUrl":null,"url":null,"abstract":"<p>The objective of this study was to evaluate growth and development in an irrigated forage cactus–sorghum intercropping system under different strategies for improving agricultural resilience. The research was carried out from 2018 to 2020 in Serra Talhada, Pernambuco, Brazil, in four experiments in a randomized block design, each with four replications. The first experiment consisted of different configurations for the cactus–sorghum intercropping system (Orelha de Elefante Mexicana [OEM]-single crop [SNG], IPA Sertânia [IPA]-SNG, Miúda [MIU]-SNG, OEM–SF11, OEM–Progenitor 288 [P.288], OEM–467, IPA–SF11, IPA–P.288, IPA–467, MIU–SF11, MIU–P.288 and MIU–467); in the second and third experiments, the cactus–sorghum system was planted under different planting densities (100,000; 50,000; 33,333; 25,000 and 20,000 plants ha<sup>−1</sup> for forage cactus and 200,000 plants ha<sup>−1</sup> for sorghum) in east–west and north–south orientations, respectively; and the fourth experiment consisted of different planting densities for the cactus and sorghum (50,000; 40,000; 33,333; and 28,571 plants ha<sup>−1</sup> and 200,000; 160,000; 133,333; and 114,285 plants ha<sup>−1</sup>, respectively). The maximum values of the dry matter accumulation rate were observed in the cultivation configurations that contained the OEM clone and at the highest densities. The different cultivation configurations affected the duration and number of phenophases. The cutting time increases as the planting density increases (50,000 and 100,000 plants ha<sup>−1</sup>) and when the OEM clone is used.</p>","PeriodicalId":14848,"journal":{"name":"Irrigation and Drainage","volume":"74 1","pages":"251-275"},"PeriodicalIF":1.6000,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Irrigation and Drainage","FirstCategoryId":"97","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ird.3001","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AGRONOMY","Score":null,"Total":0}
引用次数: 0

Abstract

The objective of this study was to evaluate growth and development in an irrigated forage cactus–sorghum intercropping system under different strategies for improving agricultural resilience. The research was carried out from 2018 to 2020 in Serra Talhada, Pernambuco, Brazil, in four experiments in a randomized block design, each with four replications. The first experiment consisted of different configurations for the cactus–sorghum intercropping system (Orelha de Elefante Mexicana [OEM]-single crop [SNG], IPA Sertânia [IPA]-SNG, Miúda [MIU]-SNG, OEM–SF11, OEM–Progenitor 288 [P.288], OEM–467, IPA–SF11, IPA–P.288, IPA–467, MIU–SF11, MIU–P.288 and MIU–467); in the second and third experiments, the cactus–sorghum system was planted under different planting densities (100,000; 50,000; 33,333; 25,000 and 20,000 plants ha−1 for forage cactus and 200,000 plants ha−1 for sorghum) in east–west and north–south orientations, respectively; and the fourth experiment consisted of different planting densities for the cactus and sorghum (50,000; 40,000; 33,333; and 28,571 plants ha−1 and 200,000; 160,000; 133,333; and 114,285 plants ha−1, respectively). The maximum values of the dry matter accumulation rate were observed in the cultivation configurations that contained the OEM clone and at the highest densities. The different cultivation configurations affected the duration and number of phenophases. The cutting time increases as the planting density increases (50,000 and 100,000 plants ha−1) and when the OEM clone is used.

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
农业抗逆性和农业生物盐碱战略下灌溉仙人掌-高粱间作系统的形态生理指标、物候期和切割时间
本研究的目的是评估灌溉仙人掌-高粱间作系统在不同策略下的生长发育情况,以提高农业抗逆性。研究于 2018 年至 2020 年在巴西伯南布哥州的塞拉塔尔哈达(Serra Talhada)进行,采用随机区组设计进行了四项实验,每项实验有四个重复。第一项实验包括仙人掌-高粱间作系统的不同配置(Orelha de Elefante Mexicana [OEM]-single crop [SNG], IPA Sertânia [IPA]-SNG, Miúda [MIU]-SNG, OEM-SF11, OEM-Progenitor 288 [P.288], OEM-467, IPA-SF11, IPA-P.288, IPA-467, MIU-SF11, MIU-P.288和 MIU-467);在第二和第三项实验中,仙人掌-高粱系统分别以不同的种植密度(仙人掌为 100,000 株/公顷、50,000 株/公顷、33,333 株/公顷、25,000 株/公顷和 20,000 株/公顷,高粱为 200,000 株/公顷)进行东西向和南北向种植;第四个实验包括仙人掌和高粱的不同种植密度(分别为 50,000 株、40,000 株、33,333 株和 28,571 株/公顷,以及 200,000 株、160,000 株、133,333 株和 114,285 株/公顷)。干物质积累率的最大值出现在含有 OEM 克隆和密度最高的栽培配置中。不同的栽培配置影响了表层的持续时间和数量。随着种植密度的增加(50,000 株/公顷和 100,000 株/公顷),以及使用 OEM 克隆时,切割时间也会增加。
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
Irrigation and Drainage
Irrigation and Drainage 农林科学-农艺学
CiteScore
3.40
自引率
10.50%
发文量
107
审稿时长
3 months
期刊介绍: Human intervention in the control of water for sustainable agricultural development involves the application of technology and management approaches to: (i) provide the appropriate quantities of water when it is needed by the crops, (ii) prevent salinisation and water-logging of the root zone, (iii) protect land from flooding, and (iv) maximise the beneficial use of water by appropriate allocation, conservation and reuse. All this has to be achieved within a framework of economic, social and environmental constraints. The Journal, therefore, covers a wide range of subjects, advancement in which, through high quality papers in the Journal, will make a significant contribution to the enormous task of satisfying the needs of the world’s ever-increasing population. The Journal also publishes book reviews.
期刊最新文献
Issue Information Referees 2024 Emerging Irrigation and Drainage Technologies: A Bibliometric Review of the Journal Irrigation and Drainage From 2010 to 2024 Agricultural Water Management for Rural Development Issue Information
×
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