Results 21 to 30 of about 87,798 (278)

LAND DEALS AND SMALL-SCALE INTENSIVE FARMING DECISIONS [PDF]

open access: yesReview of Agricultural and Applied Economics, 2019
The upsurge of land deals in Northern Ghana is a concern to many stakeholders. In order to reduce the effects of land deals on livelihoods, farmers resort to adopting semi-intensive, intensive or low intensive farming systems.
Prince NKETIAH   +2 more
doaj   +1 more source

Effect of natural food consumption on the first phase of pirarucu grow-out in ponds and cages [PDF]

open access: yesActa Amazonica, 2023
Pirarucu, Arapaima gigas is a fish species of great social and economic importance in the Amazon region, where they are often farmed in earthen ponds.
Hyago Jovane Borges de OLIVEIRA   +5 more
doaj   +1 more source

Comparsion of production performance of two genetic groups of turkeys reared in the Semi-intensive system [PDF]

open access: yesJournal of Central European Agriculture, 2012
Production results were compared for two groups of turkeys reared in semi-intensive system. The material included 40 primitive turkeys of the light type and 40 heavy hybrids of the Big-6 line (commercial flock).
Krzysztof DAMAZIAK   +2 more
doaj   +1 more source

Interaction between feeding rate and area for periphyton in culture of Nile tilapia juveniles =Interação entre a taxa de arraçoamento e a área para perifíton no cultivo de juvenis de tilápia do Nilo [PDF]

open access: yesActa Scientiarum: Animal Sciences, 2012
The objective of the present work was to determine the effects of the interaction between feeding rate and area for periphyton in rearing aquaria for Nile tilapia. Twenty 25 L polyethylene outdoor aquaria were used to hold experimental fish.
Francisco Jackes Rodrigues da Silva   +4 more
doaj   +1 more source

Pond Productivity and Water Quality in Various Vaname Shrimp (Litopenaeus vannamei) Farming Systems at BPBAP Ujong Batee Aceh Besar

open access: yesRona Teknik Pertanian, 2022
. Traditional shrimp farming systems are generally susceptible to disease outbreaks, resulting in low productivity. However, the application of farming technology can reduce these risks.
Muhammad Muhammad   +2 more
doaj   +1 more source

Production Efficiency and Utility Features of Broiler Ducks Fed with Feed Thinned with Wheat Grain

open access: yesAnimals, 2022
The aim of this study was to evaluate the production efficiency (economics), growth, and meat quality of ducks fed with feed partially replaced with wheat. A total of 200 ducks were reared for 49 days.
Jakub Biesek   +4 more
doaj   +1 more source

Chromobacterium violaceum (Schröter 1872) isolated from the aquatic environment associated with the fish culture of Jaú, Zungaro jahu (Ihering, 1898) (Siluriformes, Pimelodidae)

open access: yesBioscience Journal, 2017
The jau, Zungaro jahu (Ihering, 1898) is an endangered species, rheophilic, reaching 1.5 m and more than 100 kg. During a work of microbiological monitoring of water quality, in the cultivation of Zungaro jahu, microorganisms that were isolated, were ...
Renato Ventresqui de Oliveira   +7 more
doaj   +3 more sources

COMPARATIVE STUDY OF THE PHYSICOCHEMICAL CHARACTERISTICS OF MILK COLLECTED FROM CAMELS (CAMELUS DROMEDARIUS) CONDUCTED IN TWO BREEDING SYSTEMS (EXTENSIVE AND SEMI-INTENSIVE)

open access: yesNatural Resources and Sustainable Development, 2023
The camel milk sector is still little explored and especially the effect of the camel breeding system on certain properties and chemical compositions of camel milk.
Medjour Abdelhak   +5 more
doaj   +1 more source

Electronic and visual identification devices for adult goats reared in semi-intensive system [PDF]

open access: yesRevista Brasileira de Zootecnia, 2014
This study intended to evaluate three identification devices for adult goats reared in semi-intensive system. They were (1) the ruminal bolus, electronic identification device composed of non-toxic ceramic and weighing 74.4 g; (2) small ear tag on left ear, visual identification device with dimensions of 50 × 15mm; and (3) big ear tag on right ear ...
Kowalski, Luciana Helena   +6 more
openaire   +6 more sources

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