Results 21 to 30 of about 8,480,042 (327)

Optimal plot size for carbon-diversity sampling in tropical vegetation

open access: yes, 2021
Obtaining high-quality information on vegetation attributes directly linked to ecosystem services in tropical forests, such as carbon stock and biodiversity, is essential to develop ecological information to be used in planning conservation strategies ...
Calegário, Natalino   +5 more
core   +2 more sources

Optimal experimental plot size for papaya cultivation [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2019
: The objective of this work was to determine the optimal size of experimental plots for the evaluation of agronomic characteristics and fruit quality of papaya, by the linear model of plateau response, under soil and climatic conditions of the Recôncavo
Mauricio dos Santos da Silva   +6 more
doaj   +5 more sources

Determining Crystallite Size Using Scherrer Formula, Williamson-Hull Plot, and Particle Size with SEM

open access: yesBuletin Fisika, 2018
It has been determined the crystallite size by XRD technique using Scherrer equation and Williamson-Hull Plot method. While the particle size is determined by SEM using Image-J software.
Made Sumadiyasa, I.B.S. Manuaba
doaj   +3 more sources

Plot size and number of replications for ryegrass experiments [PDF]

open access: yesCiência Rural, 2020
: The objective of this research was to determine the optimal plot size and the number of replications to evaluate the fresh matter of ryegrass sown to haul.
Marcos Toebe   +6 more
doaj   +4 more sources

Uniformity trial size in estimates of plot size in restrict areas

open access: yesRevista Ciência Agronômica, 2015
The aim of this study was to determine the uniformity trial size when estimating optimum plot size in order to evaluate fresh phytomass in lettuce plants and fruit weight in sweet peppers.
Diogo Vanderlei Schwertner   +2 more
doaj   +4 more sources

Estimation of optimum experimental plot size for taro culture

open access: yesCiência Rural, 2019
: Taro is a tropical tuberous vegetable that produces cormels of high nutritional and energetic value. In recent years, its cultivation has expanded, creating the need for more research.
Willerson Custódio da Silva   +4 more
doaj   +2 more sources

Optimum experimental plot size in the castor bean

open access: yesRevista Ciência Agronômica, 2019
Optimum plot size is of fundamental importance for the results, precision and cost-effectiveness of experiments. The aim of this study therefore, was to estimate optimum plot size in a strain of the castor bean by means of the Linear Response Plateau ...
Orlando Melo Sampaio Filho   +4 more
doaj   +3 more sources

OPTIMUM PLOT SIZE AND NUMBER OF REPLICATIONS IN PAPAYA FIELD EXPERIMENT

open access: yesRevista Brasileira de Fruticultura, 2016
The aim of this study was to estimate the optimum plot size and number of replications in papaya field experiments. Eleven variables were evaluated in four cultivars of papaya with planting in different seasons between 2011 and 2013 in the north of the ...
EDILSON ROMAIS SCHMILDT   +4 more
doaj   +2 more sources

Effects of field plot size on prediction accuracy of aboveground biomass in airborne laser scanning-assisted inventories in tropical rain forests of Tanzania. [PDF]

open access: yesCarbon Balance Manag, 2015
BackgroundAirborne laser scanning (ALS) has recently emerged as a promising tool to acquire auxiliary information for improving aboveground biomass (AGB) estimation in sample-based forest inventories.
Mauya EW   +5 more
europepmc   +2 more sources

Exploring the relationship between plot size and fertilizer use efficiency: evidence from large-scale farming in China

open access: yesChina Agricultural Economic Review, 2022
PurposeThis paper investigates the relationship between plot size and fertilizer use efficiency (FE) in Chinese large-scale farming and searches for the underlying mechanisms that explain this relationship.Design/methodology/approachBased on a household-
Fang Li   +4 more
semanticscholar   +1 more source

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