石竹物候学与生长花的关系。温室下的“月光”

Elberth-Hernando Pinzón-Sandoval, Wilmar Andres Romero-Cuervo, Marco Alexander Luis-Ayala
{"title":"石竹物候学与生长花的关系。温室下的“月光”","authors":"Elberth-Hernando Pinzón-Sandoval, Wilmar Andres Romero-Cuervo, Marco Alexander Luis-Ayala","doi":"10.22267/rcia.223901.169","DOIUrl":null,"url":null,"abstract":"Carnation crop in Colombia is one of the main income generating activities in Colombian floriculture. However, the growth dynamics and its relationship with thermal time are unknown. For this reason, the objective of this research was to determine the growth and development of carnation (Dianthus caryophyllus L.) cv. ‘Moon Light’ in thermal time when grown in a greenhouse in Bogotá savanna. This research was developed based on the phenological stages and accumulation of Growing Degree Days (GDD). Fresh and dry weight accumulation is fitted to a logistic model that generated a sigmoid type curve. The carnation flower cv. 'Moon light' presented a constant accumulation of dry weight from 15.3 GDD (stage 0 rice) to 777.6 GDD (cut point). The Absolute Growth Rate (AGR) increased slowly during phase I. It presents a rapid and constant gain until reaching the cut-off point with a value of 0.035 g per GDC and an accumulation of 777.6 GDC. The Relative Growth Rate (RGR) presented a continuous decrease with an initial value of 0.0049 g g-1 per GDD in the bullet stage and a value of 0.0024 g g-1 per GDD at the cut-off point. Through the results obtained, the floriculture sector will have a technical tool within the productive projection of the carnation variety 'Moon Light' grown in a greenhouse.","PeriodicalId":211714,"journal":{"name":"Revista de Ciencias Agrícolas","volume":"64 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Phenology and growth flower of Dianthus caryophyllus L. cv. ‘MOON LIGHT’ under greenhouse\",\"authors\":\"Elberth-Hernando Pinzón-Sandoval, Wilmar Andres Romero-Cuervo, Marco Alexander Luis-Ayala\",\"doi\":\"10.22267/rcia.223901.169\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Carnation crop in Colombia is one of the main income generating activities in Colombian floriculture. However, the growth dynamics and its relationship with thermal time are unknown. For this reason, the objective of this research was to determine the growth and development of carnation (Dianthus caryophyllus L.) cv. ‘Moon Light’ in thermal time when grown in a greenhouse in Bogotá savanna. This research was developed based on the phenological stages and accumulation of Growing Degree Days (GDD). Fresh and dry weight accumulation is fitted to a logistic model that generated a sigmoid type curve. The carnation flower cv. 'Moon light' presented a constant accumulation of dry weight from 15.3 GDD (stage 0 rice) to 777.6 GDD (cut point). The Absolute Growth Rate (AGR) increased slowly during phase I. It presents a rapid and constant gain until reaching the cut-off point with a value of 0.035 g per GDC and an accumulation of 777.6 GDC. The Relative Growth Rate (RGR) presented a continuous decrease with an initial value of 0.0049 g g-1 per GDD in the bullet stage and a value of 0.0024 g g-1 per GDD at the cut-off point. Through the results obtained, the floriculture sector will have a technical tool within the productive projection of the carnation variety 'Moon Light' grown in a greenhouse.\",\"PeriodicalId\":211714,\"journal\":{\"name\":\"Revista de Ciencias Agrícolas\",\"volume\":\"64 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista de Ciencias Agrícolas\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.22267/rcia.223901.169\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista de Ciencias Agrícolas","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22267/rcia.223901.169","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2

摘要

哥伦比亚的康乃馨作物是哥伦比亚花卉种植业的主要创收活动之一。然而,生长动力学及其与热时间的关系尚不清楚。因此,本研究的目的是确定康乃馨(Dianthus caryophyllus L.) cv的生长发育。波哥大稀树大草原温室中生长的“月光”在热时段。本研究是基于物候阶段和生长期日数积累进行的。鲜重和干重积累拟合到一个logistic模型,该模型产生一个s型曲线。康乃馨花cv。“月光”表现出干重的持续积累,从15.3 GDD(0期水稻)到777.6 GDD(切点)。绝对生长速率(AGR)在第一阶段缓慢增长,呈快速恒定的增长,直到达到截断点,其值为0.035 g / GDC,累积量为777.6 GDC。相对生长率(RGR)呈连续下降趋势,子弹期初始值为0.0049 g-1 / GDD,截止点为0.0024 g-1 / GDD。通过获得的结果,花卉栽培部门将在温室中种植的康乃馨品种“月光”的生产投影中拥有技术工具。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Phenology and growth flower of Dianthus caryophyllus L. cv. ‘MOON LIGHT’ under greenhouse
Carnation crop in Colombia is one of the main income generating activities in Colombian floriculture. However, the growth dynamics and its relationship with thermal time are unknown. For this reason, the objective of this research was to determine the growth and development of carnation (Dianthus caryophyllus L.) cv. ‘Moon Light’ in thermal time when grown in a greenhouse in Bogotá savanna. This research was developed based on the phenological stages and accumulation of Growing Degree Days (GDD). Fresh and dry weight accumulation is fitted to a logistic model that generated a sigmoid type curve. The carnation flower cv. 'Moon light' presented a constant accumulation of dry weight from 15.3 GDD (stage 0 rice) to 777.6 GDD (cut point). The Absolute Growth Rate (AGR) increased slowly during phase I. It presents a rapid and constant gain until reaching the cut-off point with a value of 0.035 g per GDC and an accumulation of 777.6 GDC. The Relative Growth Rate (RGR) presented a continuous decrease with an initial value of 0.0049 g g-1 per GDD in the bullet stage and a value of 0.0024 g g-1 per GDD at the cut-off point. Through the results obtained, the floriculture sector will have a technical tool within the productive projection of the carnation variety 'Moon Light' grown in a greenhouse.
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
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