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| Freitas, Teresa Aparecida Soares de; Fonseca, Mariana Duarte Silva; Souza, Sandra Selma Marques de; Lima, Thâmara Moura; Mendonça, Andrea Vita Reis; Santos, Aline Pinto dos. |
| Aiming to study the growth of seedlings of three eucalypt species produced in two sizes of containers and to verify their performance after two months of planting, two experiments were established at a forest nursery, both in a completely randomized design, factorial 3 x 2 (three species and two containers sizes), with 4 replicates. The first experiment was to evaluate the production of seedlings in the nursery and the second consisted of the field simulation. The characteristics evaluated were: height, diameter, leaf area, leaf number, shoot dry weight, root dry weight and percentage of deformed roots. The seedlings of all species produced in containers of 180 cm³ showed higher growth for all variables. In containers of larger volume (180 cm³) the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Eucalyptus; Seedling containers; Performance Recursos Florestais Eucalipto; Tubetes; Viveiro. |
| Ano: 2013 |
URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/575 |
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| Souza,Antonio Jackson Jesus; Guimarães,Rubens José; Dominghetti,Anderson William; Scalco,Myriane Stella; Rezende,Tiago Teruel. |
| ABSTRACT The aim of this work was to evaluate the use of a water-retaining polymer on the initial growth of coffee plants for different levels of irrigation and types of seedling. The experiment was set up in pots with a clayey soil, in a greenhouse of the Sector for Coffee Production of the Federal University of Lavras, Brazil. The experiment was arranged in a randomised block design into sub-lots with three replications, giving a total of 48 experimental units. Four levels of irrigation (25%, 50%, 75% and 100% of the available water) were randomly assigned to the lots; the type of seedling (grown in bags or tubes) were randomly assigned to the sub-lots, and the use or not of the water-retaining polymer randomly assigned to the sub-sub-lots. In the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Seedling containers; Implementation; Coffea arabica L.; Hydrogel. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902016000200334 |
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