Deficiencies of nitrogen, calcium, and micronutrients are the most limiting factors for growth and yield of smell pepper plants

Q3 Agricultural and Biological Sciences

Revista Ceres Pub Date : 2023-06-01 DOI:10.1590/0034-737x202370030013

Deila da Silva Magalhães, I. Viégas, Henrique da Silva Barata, M. Costa, Bianca Cavalcante da Silva, W. Y. W. D. L. Mera

{"title":"Deficiencies of nitrogen, calcium, and micronutrients are the most limiting factors for growth and yield of smell pepper plants","authors":"Deila da Silva Magalhães, I. Viégas, Henrique da Silva Barata, M. Costa, Bianca Cavalcante da Silva, W. Y. W. D. L. Mera","doi":"10.1590/0034-737x202370030013","DOIUrl":null,"url":null,"abstract":"Cultivation and commercialization of Capsicum pepper have great importance in Brazil. This work assessed the influence of omission of macro and micronutrients on the growth and mineral nutrition of sweet pepper plants ( Capsicum chinense Jacquin). The research was carried out in a greenhouse with washed sand as substrate. The experimental design was completely randomized with five replications and eight treatments: complete (control), omission of N, P, K, Ca, Mg, S, and micronutrients (B, Cu, Fe, Mn and Zn). The plants were submitted to the treatments when they reached an average height of 20 cm and the nutrient solution was supplied by percolation in plastic pots and renewed every 15 days. Nutrients omission affected negatively plant growth as a whole. The omission of N, Ca, and micronutrients greatly reduced sweet pepper yield. The C. chinense plants presented the sequence by dry matter production of shoots and roots in descending order: COMP > OP > OS > OK > Omg > ON > Oca > OMicro.","PeriodicalId":21236,"journal":{"name":"Revista Ceres","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Ceres","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1590/0034-737x202370030013","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}

引用次数: 0

Abstract

Cultivation and commercialization of Capsicum pepper have great importance in Brazil. This work assessed the influence of omission of macro and micronutrients on the growth and mineral nutrition of sweet pepper plants ( Capsicum chinense Jacquin). The research was carried out in a greenhouse with washed sand as substrate. The experimental design was completely randomized with five replications and eight treatments: complete (control), omission of N, P, K, Ca, Mg, S, and micronutrients (B, Cu, Fe, Mn and Zn). The plants were submitted to the treatments when they reached an average height of 20 cm and the nutrient solution was supplied by percolation in plastic pots and renewed every 15 days. Nutrients omission affected negatively plant growth as a whole. The omission of N, Ca, and micronutrients greatly reduced sweet pepper yield. The C. chinense plants presented the sequence by dry matter production of shoots and roots in descending order: COMP > OP > OS > OK > Omg > ON > Oca > OMicro.

查看原文本刊更多论文

氮、钙和微量营养素的缺乏是辣椒生长和产量的最限制因素

辣椒的种植和商业化在巴西具有重要意义。本工作评估了大量和微量营养素的缺失对甜椒植物（Capsicum chinense Jacquin）生长和矿物质营养的影响。这项研究是在一个以洗过的沙子为基质的温室里进行的。实验设计完全随机，有五个重复和八个处理：完全（对照），不含N、P、K、Ca、Mg、S和微量营养素（B、Cu、Fe、Mn和Zn）。当植物达到20厘米的平均高度时，对其进行处理，并通过在塑料盆中渗透提供营养液，每15天更新一次。营养素的缺乏对整个植物的生长产生了负面影响。氮、钙和微量营养素的缺乏大大降低了甜椒的产量。茎干物质产量和根干物质产量的顺序为：COMP>OP>OS>OK>Omg>ON>Oca>OMicro。

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

Revista Ceres Veterinary-Veterinary (all)

CiteScore

1.10

自引率

0.00%

发文量

审稿时长

16 weeks

期刊介绍： Ceres Journal is a journal bimonthly published by Universidade Federal de Viçosa (Federal University of Viçosa - UFV). It is intended for the publication of unpublished scientific papers, with technical and scientific relevance, resulting from studies related to innovations and solutions to the problems of agriculture, with emphasis on tropical-related studies. Ceres publishes papers ni: -Plant production -Soil and plant nutrition -Plant breeding applied to agriculture -Plant Health -Physiology and morphology applied to agriculture -Vegetative and seminiferous propagation -Agricultural Engineering (specifically: Irrigation and Drainage; Soil Physics; Agrometeorology; Precision ---Agriculture; Technology and Application of Pesticides) -Animal production and health applied to agriculture