Open AccessSoybean seedling performance in diferente seed treatments
Author(s) -
Luiz Leonardo Ferreira,
Ivan Ricardo Carvalho,
Francine Lautenchleger,
Tamires S. Martins,
Paulo Ricardo Viana de Carvalho,
Gileade Costa Leonel Amaral,
Juliaves de Campos,
Marilaine Sá Fernandes,
Jonathan Goulart Silva,
Murilo Vieira Loro
Publication year - 2021
Publication title -
agronomy science and biotechnology
Language(s) - English
Resource type - Journals
ISSN - 2359-1455
DOI - 10.33158/asb.r149.v8.2022
Subject(s) - sowing , cultivar , shoot , mathematics , seedling , agronomy , seed treatment , fertilizer , horticulture , biology , germination
The objective of this work was to evaluate the performance of soybean seedlings in different seed treatments. The experiment was conducted in the municipality of Mineiros, GO. The soil was classified as Quartzarenic Entisol. The experimental design was randomized blocks in factorial 5x4, corresponding to seed treatments (Water, Cruiser, Fipronil Alta, Fortenza and Standak Top) in four soybean cultivars (Bonus, Ultra, Extra and BKS7830), in four replications. Before planting, pre-planting desiccation was performed. The fertilization used was 450 kg ha-1 of fertilizer 05-25-15 applied in the furrow and in a single dose next to the sowing. During the conduction of the experiment the control of pests, diseases and weeds were carried out as necessary, respecting the best practices and integrated management. The data obtained were subjected to the assumptions of the statistical model, verifying the normality and homogeneity of the residual variances, as well as the additivity of the model. Uni and multivariate tools were applied. The analysis were performed at the interface Rbio and R. The interaction of soybean cultivars and types of seed treatment showed variations in all analysis evaluated in soybean seedlings. The best performances were verified among the cultivars BKS7830 that expressed the largest shoot fresh matter when submitted to Cruiser seed treatment, while the highest root length was expressed in the cultivar Ultra in the Fortenza seed treatment.