A5076523244- Growth and nutrition in plants
- Berry genetics and cultivation research
- Plant Physiology and Cultivation Studies
- Pineapple and bromelain studies
- Insect-Plant Interactions and Control
- Agricultural Practices and Plant Genetics
- Banana Cultivation and Research
- Plant Micronutrient Interactions and Effects
- Insect Pest Control Strategies
- Plant Disease Management Techniques
- Plant Growth Enhancement Techniques
- Plant pathogens and resistance mechanisms
- Garlic and Onion Studies
- Insect and Pesticide Research
- Silkworms and Sericulture Research
- Plant-Microbe Interactions and Immunity
- Leaf Properties and Growth Measurement
- Nematode management and characterization studies
- Horticultural and Viticultural Research
- Plant Virus Research Studies
- Fungal Plant Pathogen Control
- Irrigation Practices and Water Management
- Genetics and Plant Breeding
- Geochemistry and Elemental Analysis
- Yeasts and Rust Fungi Studies
Universidade Estadual de Londrina
2020-2022
Universidade do Estado de Santa Catarina
2017-2021
Universidade Estadual do Centro-Oeste
2012-2015
There is controversy about the benefits of silicon (Si) on tomato plants. This element has structural and metabolic functions in physiology plants, generating that may result increased productivity various plant species. Thus, aim this study was to evaluate phytotechnical characteristics plants according rates sources Si. The design established randomized blocks with factorial 3x5, corresponding three silicate (calcium silicate, potassium sodium silicate) five doses Si (equivalent 0, 100,...
Strawberry cultivation requires the use of cultivars adapted to temperature and photoperiod conditions production region. The objective this work was evaluate advanced selections strawberry on productive performance fruit quality, under South Plateau Santa Catarina State. experiment carried out in municipality Lages, 2016/2017 growing season. system used soil, beds covered with black polyethylene film. Camino Real, Benicia Pircinque, selection CE 56 obtained highest yields, above 30 t ha-1....
In strawberry production, the combination of a high productive performance and fruits with desirable physicochemical characteristics requires use plants good quality initial vigor. This study aimed to evaluate effect different crown diameters on fruit cultivar ‘Pircinque’ (Short Day). The was conducted in two evaluation cycles (2016/2017 2017/2018). experimental design divided into randomized blocks, four repetitions, plots consisting 20 plants. evaluated 5, 7, 9, 11, 13, 15, 17, 19 mm....
O Brasil tem condições de elevar a produção alho ponto suprir demanda interna. Para alcançar tal êxito, é necessário avaliar o maior número possível cultivares visando estabelecer as melhores para cada região. Sendo assim, esse trabalho objetivou rendimento econômico e qualidade bulbos 20 na região Centro-Sul do Paraná. experimento foi conduzido entre os meses março setembro 2009, no município Guarapuava-PR. delineamento experimental em blocos casualizados, com três repetições. Os...
ABSTRACT One of the major problems in cultivation tomato is occurrence pests and diseases. The objective research was to select genotypes from second generation first backcross (F2BC1) between cultivar for processing S. lycopersicum (cv. Redenção) wild access habrochaites var. hirsutum (PI-127826), with high levels zingiberene (ZGB), resistant twospotted spider mite Tetranychus urticae (Acari: Tetranychidae). From F2BC1 population. ZGB content quantified five plants selected (RVTZ...
Whiteflies (Bemisia tabaci) are a serious threat to tomato (Solanum lycopersicum) yield and production since all varieties highly susceptible this insect. The wild Solanum pennellii shows resistance towards whiteflies infestation due the high contents of acylsugars presents in its leaflets, which is not observed S. lycopersicum. Thus, plants from F2BC2 population derived cross between cultivar lycopersicum 'Redenção' (accession LA-716) were selected for levels evaluated whitefly fumagine,...
A utilização de híbridos cebola no Brasil ainda é recente e são escassas as informações referentes aos ganhos por heterose. Contudo, a primeira etapa para exploração da heterose avaliação do germoplasma disponível. Devido à necessidade genótipos adaptados às condições climáticas paranaenses, o presente trabalho teve como objetivo avaliar desempenho agronômico 19 50 linhagens cebola, bem ganho heterótico seis desses avaliados na região Centro-Sul Paraná. O delineamento experimental foi em...
The organic agriculture has been increasing in recent years, mainly because it is a production system that socially, economically and ecologically correct. Mineral nutrition alternative systems determining factor for the success of crops. This study aimed to evaluate desirable agronomic traits strawberry under different levels cattle manure rock waste. experiment was conducted Department Vegetable Crops UNICENTRO Guarapuava / PR. fruits were collected from October 2008 January 2009. We used...
The objective was to estimate the combining ability of lines and heterosis in industrial tomato genotypes for identification those with good potential breeding programs. Ten tomato, 45 hybrids derived from a complete diallel two commercial check cultivars were evaluated. hybrid combinations fruit-quality related traits estimated. Non-additive effects predominated genetic control all traits. parent RVTD-04, RVTD-10 RVTD-08 had an exceptionally high presence favorable alleles most High...
ABSTRACT The objective of this study was to evaluate the effect isolated and combined foliar application boron, calcium, plant growth regulator Stimulate on fruit yield gas exchange in bell peppers. evaluated treatments were Stimulate, boron + calcium control (water). performed complete randomized block design with three replicates. applications biweekly leaves from beginning flowering (December 21, 2013) until March 1, 2014. analyzed characteristics photosynthetic yield, internal CO2...
The objective of this work was to evaluate plant survival and grafting compatibility in tomatoes grafted on different solanaceous plants by methods. Nine rootstocks were evaluated: 1- minitomato accession 0224-53; 2- RVTC 57; 3- 20; 4- 6889-50; 5 - wild tomato species Solanum habrochaites var. Hirsutum (PI-127826); 6- pennellii 'LA716'; 7- cubiu ( sessiliflorum ); 8- physalis Physalis peruviana 9- cultivar Santa Cruz Kada® (control), two methods [1- full cleft (FCG); approach (AG)]....
No morangueiro os elementos ambientais afetam características de produtividade e qualidade físico-químicas dos frutos, quando avaliados em diferentes ambientes. Para atenuar efeitos da interação genótipo x ambiente é necessário a predição adaptabilidade estabilidade para identificação cultivares com desempenhos previsíveis entre Nesse contexto, objetivou-se estimar por meio procedimento REML/BLUP. Os experimentos foram conduzidos ambientes distintos aspectos edafoclimáticos, 13 delineamento...
To produce strawberries on a commercial scale, it is necessary to choose the cultivars best adapted growing site. This work aimed compare strawberry genotypes regarding production and fruit quality, in municipality of Lages, State Santa Catarina, Brazil, during 2017/2018 harvest season. In this work, 15 were evaluated, five ten advanced selections. The experimental design was randomized blocks, with four replicates plots 11 plants. cultivation system used soil an open field, beds...
O cultivo de morango no período entressafra, durante os meses verão, desperta interesse na Serra Gaúcha, devido às condições climáticas favorecerem produções tardias. Para isso, cultivares dia neutro são utilizadas, já que estas não sofrem interferência do aumento fotoperíodo para a indução floral. Portanto, introdução e avaliação genótipos se configura como uma demanda produtores dessa região. Assim, o presente estudo teve objetivo avaliar produção diferentes morangueiro Região da Gaúcha....
This study aimed to estimate plastochron, leaf area, and yield of Physalis peruviana seedlings grown in different environments transplanted on dates. The experiment was carried out a completely randomized design, arranged 2 x 3 factorial scheme, namely: two cultivation (protected field) three transplanting dates (10/27/2013, 12/15/2013, 02/11/2014). Four replicates eight plants were used per plot, the four central composed useful area. Based mathematical models temperature data, plastochron...
The organic agriculture has been increasing in recent years, mainly because it is a production system that socially, economically and ecologically correct. Mineral nutrition alternative systems determining factor for the success of crops. This study aimed to evaluate desirable agronomic traits strawberry under different levels cattle manure rock waste. experiment was conducted Department Vegetable Crops UNICENTRO Guarapuava / PR. fruits were collected from October 2008 January 2009. We used...
Objetivou-se com este trabalho avaliar o efeito da aplicacao foliar dos nutrientes boro e calcio de reguladores vegetais na fisiologia producao do pimentao. Os tratamentos foram constituidos por combinacoes fertilizantes foliares contendo: boro, em concentracao [0,01% volume calda (H 2 O)]; calcio, [0,04% regulador vegetal comercial Stimulate ® [mistura cinetina (90 mg L -1 ), IBA (50 ) GA 3 )], [150 mL p.c. 100 O )]. experimento foi conduzido delineamento experimental blocos ao acaso, tres...