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Smiderle,Oscar José; das Graças Souza,Aline; Araújo Montenegro,Raiovane; Komuro Moriyama,Thiago. |
Abstract The objective was to investígate the effect of substrate compositions with and without the addition of controlled release fertilizer (CRF) and to determine the correlations between the morphological characteristics of Agonandra brasiliensis. The variables studied were: shoot height, collet diameter, increase of height of shoot and collet diameter, shoot dry weight, root dry weight, total dry weight, the relation between the dry matter weight of the shoot and the dry matter weight of the roots, the relation between shoot height and collet diameter, the relation between shoot and root dry weight, and Dickson quality index. The results of the total dry weight of the ivory-wood plants allowed to infer a positive influence of the addition of CRF in the... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ivory wood; Forest nursery; Dickson index; NPK. |
Ano: 2021 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122021000300258 |
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Schneider, Cristina Fernanda; Gusatto, Fabiane Cristina; Dranski, João Alexandre Lopes; Malavasi, Marlene de Matos; Malavasi, Ubirajara Contro. |
In this study, we sought to identify efficient enzymes for use in monitoring the deterioration and loss of germination of Balfourodendron riedelianum (Engler) Engler seeds. The research was conducted at the Laboratório de Tecnologia de Sementes e Mudas of the Universidade Estadual do Oeste do Paraná, Campus Marechal Cândido Rondon, Paraná State, Brazil. Seeds were harvested at three collection sites and later submitted for processing, drying, initial characterization and storage in airtight packaging under controlled and uncontrolled storage conditions and uncontrolled. Tests were conducted at 0, 120, 240, and 360 days using a germination test, germination speed index, accelerated ageing test and the activity of peroxidase, phenylalanine ammonia-lyase... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ivory wood; Ageing; Physiological quality; Enzymatic activity.; Sementes Florestais. |
Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/39347 |
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