Results 21 to 30 of about 1,143,802 (256)

Optimal plot size in wheat with comparison of three methods [PDF]

Revista Ciência Agronômica, 2023
The objectives of this study were to determine the optimal plot size (Xo) to evaluate the fresh matter productivity of wheat (Triticum aestivum L.) and check whether Xo differs between three determination methods. Five uniformity trials were carried out.
Alberto Cargnelutti Filho, Valéria Escaio Bubans, Felipe Manfio Somavilla, Samanta Luiza da Costa, Gabriel Elias Dumke, Lucas Fillipin Osmari   +5 more
doaj   +1 more source

Optimal plot size for cabbage experiments

Research, Society and Development, 2020
Among the factors that influence the detection of minimum significant differences between treatments in conventional experiments is the size of the plot, whose correct determination allows the reduction of experimental error, consequently, increases the precision of the experiment and the reliability of the interpretations and conclusions obtained ...
Vinicius de Freitas Mateus, Gisele Rodriguês Moreira, Mario Euclides Pechara da Costa Jaeggi, Richardson Sales Rocha, Rita de Kássia Guarnier da Silva, Israel Martins Pereira, Tâmara Rebecca Albuquerque de Oliveira, Derivaldo Pureza da Cruz, Thiago Blunck Rezende Moreira, Wagner Bastos dos Santos Oliveira, Jaídson Gonçalves da Rocha, Edevaldo De Castro Monteiro, Alexandre Gomes de Souza, Camila Queiroz da Silva Sanfim de Sant'Anna, Geraldo De Amaral Gravina, Rogério Figueiredo Daher, Rogério Rangel Rodrigues, Magno Do Carmo Parajara, Josimar Nogueira Batista, Samyra De Araújo Capetini   +19 more
openaire   +2 more sources

Does Outsourcing Service Reduce the Excessive Use of Chemical Fertilizers in Rural China? The Moderating Effects of Farm Size and Plot Size

Agriculture, 2023
The excessive use of chemical fertilizers (OCF) is one of China’s main sources of agricultural nonpoint source pollution. It is debatable whether outsourcing service adoption (FOS) reduces OCF.
Bowei Li, Yanjun Qian, Fanbin Kong
doaj   +1 more source

Plot size and number of replicates for experiments with forage sorghum [PDF]

Pesquisa Agropecuária Brasileira, 2022
The objective of this work was to define the optimal plot size and number of replicates for the evaluation of the fresh weight of sorghum (Sorghum bicolor) hybrids.
Marcos Toebe, Alberto Cargnelutti Filho, Rafael Rodrigues de Souza, Franciele dos Santos Soares, Anderson Chuquel Mello, Patrícia Jesus de Melo, Lucas Santos da Silva   +6 more
doaj   +1 more source

Plot size and replications number for triticale experiments [PDF]

Ciência Rural
: The hybridization between wheat and rye crops resulted in the triticale crop, which presents rusticity, versatility in animal and human food and possibility of use as a cover plant.
Marcos Toebe, Alberto Cargnelutti Filho, Anderson Chuquel Mello, Rafael Rodrigues de Souza, Franciéle dos Santos Soares, Lucas Santos da Silva, Alexandre Segatto   +6 more
doaj   +2 more sources

Effect of plot size and precipitation magnitudes on the activation of soil erosion processes using simulated rainfall experiments in vineyards

Frontiers in Environmental Science, 2022
Soil erosion is recognized as a threat to humankind and to natural ecosystems when sustainable limits are exceeded. Several researchers have used various tools, such as rainfall simulators, to assess extreme rainfall events and non-sustainable soil ...
Martin Neumann, Petr Kavka, Jan Devátý, Jakub Stašek, Luděk Strouhal, Adam Tejkl, Romana Kubínová, Jesús Rodrigo-Comino   +7 more
doaj   +1 more source

Técnicas experimentais para tomateiro tipo salada sob estufas plásticas Salad tomato experimental techniques in plastic greenhouse

Ciência Rural, 1998
Realizou-se um ensaio em branco com a cultura do tomateiro, cv. Monte Carlo, sob ambiente modificado por estufa plástica de 24 x 12m. Foram realizadas 11 colheitas dos frutos, sendo determinado o peso total. A unidade básica de colheita foi composta pelo
Sidinei José Lopes, Lindolfo Storck, Arno Bernardo Heldwein, Sandra Feijó, César Augusto da Ros   +4 more
doaj   +1 more source

Plot size and number of repetitions in vetch [PDF]

Bragantia, 2017
). Each trial was divided into 36 basic experimental units (BEU) of 1 m × 1 m, totaling 1,728 BEU. In each BEU, the fresh matter was weighed. The optimum plot size was determined by the method of maximum curvature of the coefficient of variation model. The means were compared among sowing densities by the Scott-Knott’s test. The number of repetitions —
Cargnelutti Filho, Alberto, Alves, Bruna Mendonça, Follmann, Diego Nicolau, Bem, Cláudia Marques de, Schabarum, Denison Esequiel, Stefanelo, Lucas da Silva, Wartha, Cleiton Antonio, Kleinpaul, Jéssica Andiara, Chaves, Gabriela Görgen, Uliana, Daniela Barbieri, Pezzini, Rafael Vieira   +10 more
openaire   +3 more sources

Persistência do plano experimental em ensaios de avaliação de germoplasma elite de feijão Experimental plan persistence in elite genotypes evaluation for beans assays

Ciência Rural, 2007
A determinação do tamanho de parcela e do número de repetições é importante para a correta avaliação e diferenciação de genótipos. Assim, o planejamento de experimentos pode ser feito utilizando-se os resultados obtidos em ensaios já realizados.
Lindolfo Storck, Nerinéia Dalfollo Ribeiro, Sidinei José Lopes, Alberto Cargnelutti Filho, Melissa Pisaroglo de Carvalho, Evandro Jost   +5 more
doaj   +1 more source

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