A5052347411- Plant Physiology and Cultivation Studies
- Postharvest Quality and Shelf Life Management
- Agricultural and Food Sciences
- Plant nutrient uptake and metabolism
- Plant Molecular Biology Research
- Growth and nutrition in plants
- Plant Reproductive Biology
- Plant tissue culture and regeneration
- Bee Products Chemical Analysis
- Potato Plant Research
- Horticultural and Viticultural Research
- Berry genetics and cultivation research
Universidade Federal de Pelotas
2020-2023
Abstract The aim of this study was: (i) understand how upstream signaling modulated TOR-SnRK1 nexus; and (ii) establish an interplay between SnRK1-TOR nexus, sugar availability, sucrolytic enzyme activities, expression level key genes related to signalling metabolism, including trehalose, in vitro-grown ‘Myrobalan 29C’plum rootstock (Prunus cerasifera). Explants were cultivated Murashigue Skoog medium (MS) with trehalose (0; 1,0 10 mM). In 3 days, the antagonistic role PcSnRK1 PcTOR was...
O objetivo deste trabalho e caracterizar identificar o nivel de adocao praticas culturais tecnologias no cultivo pessegueiro.
A qualidade e a conservação pós-colheita da amora-preta está diretamente relacionadas ao estádio de maturação em que são colhidas. Muitos produtores tem colhido fora do ponto ideal colheita para comercialização consumo. O objetivo deste trabalho foi avaliar físico-química amoras-pretas ‘Tupy’ sob armazenamento refrigerado, colhidas diferentes estádios maturação. Amoras provenientes um pomar campo experimental pertencente à Embrapa Clima Temperado, Pelotas-RS, foram três (EM), sendo o (EM1)...
Blackberries have a short post-harvest conservation period, making it necessary to optimize harvest and storage conditions. The objective of this study was evaluate the impact refrigerated maturation stage on physicochemical quality ‘BRS Cainguá’ blackberries, produced in an organic system. from experimental orchard, were harvested at three ripeness stages (RS), with RS1 being fruits 100% red skin; RS2 skin 50% black; EM3 black skin. samples stored cold chamber 4±0.5ºC 90-95% RH for 12 days....
As tangerinas representam o segundo maior grupo de frutos cítricos produzidos mundialmente. No Brasil, sua produção está concentrada na região Sudeste e Sul do país. A variedade mais cultivada nos pomares brasileiros é a tangerina ‘Ponkan’, muito apreciada para consumo in natura. Nos últimos anos houveram mudanças no perfil dos consumidores um aumento busca por alimentos livres resíduos. Novos métodos conservação alternativos, como utilização recobrimentos tratamentos físicos armazenamento...
In the last decades, several biochemical and molecular studies in pear (Pyrus spp.) have revealed processes associated with dormancy establishment release, leading to identification of MADS-box family genes related bud regulation. Thus, aim this study was evaluate a preliminary expression pattern PpDAM13-1 PpDAM13-2 leaf buds pyrifolia Nakai, cultivars Hosui Nijisseiki; Pyrus communis L., Rocha Santa Maria), grown subtropical climate Southern Brazil. Lateral were collected from June...
Since antioxidant enzymes activity affects the end of dormancy stage, it is important to understand responses given by and their roles in budbreak induction temperate fruit trees. This research aimed at evaluating stage after inducers application ‘Castel Gala’ apple trees performance blooming. Seven treatments were carried out: Erger® 3% + calcium nitrate 5%; 5% 7% garlic extract (GE) mineral oil (MO) 2%; GE 10% MO 15% control. Buds collected one, four seven days (DAA) inducers, following...