CULTIVARES DE SOJA AVALIADAS NO VALE DO PARANAPANEMA, SAFRA 2022/2023

IF 2.7 3区生物学 Q3 CELL BIOLOGY

Nucleus Pub Date : 2023-09-27 DOI:10.3738/1982.2278.4132

Sergio Perbelini DONÁ, Anderson Carlos FERREIRA, Everton Luís FINOTO, Márcia Marise de Freitas Rodrigue CAÇÃO

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引用次数: 0

Abstract

The agronomic evaluation of different soybean cultivars was carried out in the municipalities of Assis and Palmital, located at Vale Paulista do Médio Paranapanema, São Paulo State, in the 2022/2023 season, in two sowing moment. The experimental design was completely randomized blocks, with 20 cultivars and 4 replicates per trial, and the means were grouped by the Scott-Knott test at 5% probability. The characteristics evaluated were: plant height (PH), height of insertion of the first pod (HIFP) and grain yield (GY). It was found that there is difference in GY, PH and HIFP among the cultivars evaluated in different environments. Most cultivars studied are agronomically suitable for cultivation in the Vale Paulista do Médio Paranapanema, with advantages for the genotypes indicated by positive interactions with the sites, and may favor the gains to farmers. The cultivars DM 66i68 and AS 3707 showed wider adaptability, with higher GY averages in the 4 evaluated environments, being option of planting in these environments. Considering also the GY, the cultivars CZ 37B43, CZ 37B51 and B 5710 emerge as options for cultivation in soils of more sandy texture while the cultivars ST 2607 and CZ Potent are options for cultivation in places whose soils are clayey texture. The observed GY were higher in October sowings in both sites. Keywords: Agronomic evaluation. Glycine max. Grain yield.

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在PARANAPANEMA山谷评估的大豆品种，作物2022/2023

不同大豆品种的农艺评价于2022/2023年度在圣保罗州Paulista do m dio Paranapanema的阿西斯市和Palmital市进行，分两次播种。试验设计为完全随机区组，每试验设20个品种，4个重复，均数按5%概率采用Scott-Knott检验分组。评价的性状为:株高(PH)、第一荚插高(HIFP)和籽粒产量(GY)。结果表明，不同环境下评价品种间的GY、PH和HIFP均存在差异。所研究的大多数品种在农学上适合在巴西圣保罗河谷(Vale Paulista do m dio Paranapanema)种植，其基因型的优势在于与地点的积极相互作用，并可能有利于农民的收益。DM 66i68和AS 3707在4个评价环境中表现出较强的适应性和较高的平均GY值，是在这些环境中种植的可选品种。考虑到土壤湿度，品种CZ 37B43、CZ 37B51和B 5710适合在砂质土壤中种植，而品种ST 2607和CZ Potent适合在粘土质土壤中种植。在10月播种时，两个地点观测到的GY均较高。关键词:农艺评价;大豆。籽粒产量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nucleus CELL BIOLOGY-

CiteScore

5.60

自引率

5.40%

发文量

审稿时长

13 weeks

期刊介绍： Nucleus is a fully open access peer-reviewed journal. All articles will (if accepted) be available for anyone to read anywhere, at any time immediately on publication. Aims & Scope: The eukaryotic cell nucleus is more than a storage organelle for genomic DNA. It is involved in critical steps of cell signaling and gene regulation, as well as the maintenance of genome stability, including DNA replication and DNA damage repair. These activities heavily depend on the spatial and temporal “functional” organization of the nucleus and its integration into the complex meshwork of cellular scaffolding. Nucleus provides a platform for presenting and discussing cutting-edge research on all aspects of biology of the cell nucleus. It brings together a multidisciplinary community of scientists working in the areas of: • Nuclear structure and dynamics • Subnuclear organelles • Chromatin organization • Nuclear transport • DNA replication and DNA damage repair • Gene expression and RNA processing • Nucleus in signaling and development Nucleus offers a variety of paper formats including: • Original Research articles • Short Reports • Reviews • Commentaries • Extra Views • Methods manuscripts.