Results 1 to 10 of about 9,521 (236)

Analysis on the Absolute Growth Rate of Rhizophora mucronata Seedling in Silvicultural Pond Canals by the Influence of Initial Condition and Changes of Environment Quality

open access: yesBiosaintifika: Journal of Biology & Biology Education, 2016
Mangrove seedling growth in silvofishery pond is limited to water quality dynamics while the water quality dynamically changes. This research aimed to study the changes of environmental factor condition in silvofishery pond and to analyze its impacts on ...
Endah Dwi Hastuti, Rini Budihastuti
doaj   +4 more sources

Relative growth rate in sheep: heritability and relationship with absolute growth rate and body weight [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2015
Data and pedigree information collected between 1990 and 2005 at the Zandi Sheep Breeding Station were used to estimate heritability for relative growth rate (RGR) in five growth phases, namely birth to weaning (RGR1), weaning to 6-month (RGR2 ...
Farhad Ghafouri Kesbi, Ali Rafiei Tari
doaj   +2 more sources

Potentiality of Growth Traits for Selection to Improve Productivity in Nilotic Cattle

open access: yesIndonesian Journal of Agricultural Research, 2023
Selection for traits of economic importance is crucial for improving productivity and reproductivity in livestock, including cattle. We investigated the prospects of using growth traits; viz: live-body weight (BW), absolute growth rate (AGR), relative ...
Milla Pitia, Jackson Muso, Muna Ahmed
doaj   +1 more source

Nonlinear mixed models for characterization of growth trajectory of New Zealand rabbits raised in tropical climate [PDF]

open access: yesAnimal Bioscience, 2022
Objective The identification of nonlinear mixed models that describe the growth trajectory of New Zealand rabbits was performed based on weight records and carcass measures obtained using ultrasonography.
Vanusa Castro de Sousa   +7 more
doaj   +1 more source

Growth, survival, and morphometric relationships of Crassostrea corteziensis cultivated during the nursery stage in oyster bags at different tidal levels, in Boca de Camichín, Nayarit, Mexico

open access: yesCiencias Marinas, 2023
The optimal tide height at which the intertidal oyster bed system (IOBS) should be installed to cultivate Crassostrea corteziensis in Boca de Camichín (BC), Nayarit, Mexico, during the intermediate grow-out stage (39.3–60.2 mm in shell length) was ...
Alfonso N Maeda-Martínez   +4 more
doaj   +1 more source

INNOVATION OF SINBIOTIC FORMULA FOR THE GROWTH OF WHITE SHRIMP LARVAE (Litopenaeus vannamei)

open access: yesBiovalentia: Biological Research Journal, 2021
In the hatchery of white shrimp larvae, there are some problems, such as a decreased water quality and diseases caused by bacteria which cause a decrease in shrimp growth. The solution to reduce these problems is by applying synbiotics.
Sumardi Sumardi   +4 more
doaj   +1 more source

Varieties of lima bean shows different growth responses when inoculated with Bacillus sp., a plant growth-promoting bacteria

open access: yesBioscience Journal, 2016
Plant growth-promoting bacteria (PGPB) comprise of soil microorganisms that cause positive effects on plant growth. The hypothesis according to which the inoculation of lima bean with PGPB Bacillus stimulates vegetative growth, which may result in a ...
Evanielle Fernandes Lima   +5 more
doaj   +3 more sources

Relationship Between Growth Trajectories and Functional Traits for Woody Trees in a Secondary Tropical Forest

open access: yesFrontiers in Forests and Global Change, 2022
Absolute growth rates change with tree size and age, shifting throughout species ontogeny. The study on interspecific variation in plant traits has generated important insights into the life-history strategies and their consequences for ecosystem ...
Marina Corrêa Scalon   +15 more
doaj   +1 more source

Single-trait bayesian analysis of some growth traits in japanese quail

open access: yesBrazilian Journal of Poultry Science, 2014
The aim of this study was to estimate the heritability for some growth traits of Japanese quail through the estimation of variance components by Bayesian methodology. For this purpose, 340 progenies of 34 sires were used.
E Karaman, MZ Firat, D Narinc
doaj   +1 more source

Fitting growth curves of coffee plants in the nursery stage of growth: A functional approach

open access: yesAgronomía Colombiana, 2022
The growth patterns of coffee plants are determined by interactions between genetic, physiological, and climate factors. The objective of this study was to evaluate the growth patterns of coffee plants in the nursery under the climatic conditions of ...
Andrés Felipe León-Burgos   +5 more
doaj   +1 more source

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