Results 11 to 20 of about 279,543 (265)

Determination of the optimum plot size for tomato seedlings

Revista Ceres, 2021
The objectives of this work were to determine the optimum plot size for tomato seedlings by Hatheway’s method, using the Mestiço and Ozone cultivars, and verify the possibility to obtain the optimum plot size only by non-destructive characteristics.
Jeniffer Ribeiro de Oliveira, Weslley do Rosário Santana, Mayara Nascimento Santos, Edilson Romais Schmildt   +3 more
doaj   +1 more source

Tamanho de amostra e relações lineares de caracteres morfológicos e produtivos de crambe Sample size and linear relations of the morphological characters and production of crambe

Ciência Rural, 2010
Os objetivos deste trabalho foram determinar o tamanho de amostra para a estimação da média de caracteres morfológicos e produtivos de crambe (Crambe abyssinica Hochst) e avaliar as relações entre esses caracteres. Foi conduzido um experimento a campo em
Alberto Cargnelutti Filho, Marcos Toebe, Tatiani Reis da Silveira, Gabriele Casarotto, Fernando Machado Haesbaert, Sidinei José Lopes   +5 more
doaj   +1 more source

Optimum plot size and number of replications related to selective precision Tamanho ótimo de parcela e número de repetições relacionados à acurácia seletiva

Ciência Rural, 2011
Planning agricultural trials and evaluating their precision is important in determining the credibility of the results obtained from the research. There are various methods for estimating optimum plot size and various statistics used to measure precision.
Lindolfo Storck, Sidinei José Lopes, Alessandro Dal'Col Lúcio, Alberto Cargnelutti Filho   +3 more
doaj   +1 more source

Planning from Failure: Transforming a Waterfront through Experimentation in a Placemaking Living Lab

Urban Planning, 2021
This article assesses on what happens when planning by experiment becomes imperative for strategic city sites such as waterfronts due to the failure of other forms of centralised, top-down, or market-led planning.
Ramon Marrades, Philippa Collin, Michelle Catanzaro, Eveline Mussi   +3 more
doaj   +1 more source

Number of replicates in trials for evaluating melon hybrids [PDF]

Revista Ciência Agronômica, 2023
During experiment planning, determining the number of replicates for tested treatments is important because it directly affects the accuracy of the obtained results. This study was conducted to determine the number of measurements (repetitions) necessary
Bernardo Bezerra de Araújo Junior, Adriano Ferreira Martins, Elaíne Welk Lopes Pereira Nunes, Stefeson Bezerra de Melo, Glauber Henrique de Sousa Nunes   +4 more
doaj   +1 more source

Tamanho de amostra e número de repetições para avaliação de caracteres agronômicos em milho-pipoca Sample size and number of replications for assessment of agronomic characters in popcorn

Ciência e Agrotecnologia, 2008
Resultados experimentais seguros são obtidos por meio da utilização de adequados tamanhos de amostras e número de repetições. O conhecimento do melhor tamanho de amostra tem relevada importância, quando se deseja reduzir os custos na pesquisa ...
Thiago Rodrigues Catapatti, Manoel Carlos Gonçalves, Maurílio Rezende Silva Neto, Rubens Sobroza   +3 more
doaj   +1 more source

Sample size for the evaluation of ‘BH-65’ papaya fruits under protected cultivation

Revista Brasileira de Fruticultura, 2019
The cultivation of papaya under greenhouse has become recently a profitable alternative for horticultural crops in different regions of the world, among them South East Spain.
Edilson Romas Schmildt, Omar Schmildt, Irene Salinas, Juan José Hueso, Virginia Pinillos, Julián Cuevas   +5 more
doaj   +1 more source

Number of replicates required to accurately evaluate the productivity and soluble solids in melon hybrids of the Inodorus group

Acta Scientiarum. Agronomy, 2023
Determining the number of replicates required to produce statistically testable results based on previously conducted tests is important to minimize labor costs via the use of existing information.
Bernardo Bezerra de Araújo Junior, Stefeson Bezerra de Melo, Adriano Ferreira Martins, Elaíne Welk Lopes Pereira Nunes, Glauber Henrique de Sousa Nunes   +4 more
doaj   +1 more source

Sample size for estimate the average of Passiflora caerulea fruits traits

Ciência Rural
: The aim of this research was to determine the sample size needed to estimate the average of wild passion fruit ( Passiflora caerulea ) traits. It was collected randomly, 133, 99 and 133 fruit of wild passion fruit in 30, 21 and 29 plants, located ...
Cirineu Tolfo Bandeira, Sabrina Kitina Giordano Fortes, Marcos Toebe, Luciano Saifert, Clevison Luiz Giacobbo, Leocir José Welter   +5 more
doaj   +1 more source

Experimental plan for radish culture

Comunicata Scientiae
One of the main stages of agricultural testing is experimental planning. This study aimed to propose an experimental plan, with estimates of plot size, sample size and number of repetitions in the radish crop. The uniformity sowing tests were carried out in three plots of 6.5 m in length, arranged in four rows with spacing of 0.20 m between them and 0 ...
Tiago Mateus Rocha, Darlei Michalski Lambrecht, Jaqueline Sgarbossa, Iara Cristina Raddatz, Maria Inês Diel, Lana Bruna de Oliveira Engers, Alessandro Dal’Cól Lúcio   +6 more
openaire   +2 more sources