The impact of changing toward higher welfare broiler production systems on greenhouse gas emissions: a Dutch case study using life cycle assessment

Mostert, Paul S.; Bos, A.P.; Harn, J. van; Jong, I.C. de

doi:10.1016/j.psj.2022.102151

Cited by 10 publications

(16 citation statements)

References 19 publications

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“…Moreover feed conversion rate and slaughter weight can vary between and within production systems. Mostert et al (2022) did several scenarios for GHG emissions and showed that there might be overlap in GHG emissions between the different production systems due to variation in feed intake and slaughter weight. Therefore primary data about feed intake, origin and type of feed ingredients, and slaughter weight are required.…”

Section: Uncertainty Of Resultsmentioning

confidence: 99%

“…System boundary of stages and processes included of the broiler chain to estimate the environmental impacts of broilers (Mostert et al, 2022) 2.1 Production parameters 2.1.1 Parent stock 1-20 weeks of age (rearing period)…”

Section: Figurementioning

confidence: 99%

“…Results of GHG emissions until broiler farm gate are described and discussed in Mostert et al (2022) and therefore only summarized here. Table 6 shows the impact of different production systems and breeds of the parent stock (1-20 weeks) on GHG emissions.…”

Section: Greenhouse Gas Emissionsmentioning

confidence: 99%

“…Greenhouse gas emissions (kg CO2-eq) per egg delivered to hatchery at the laying period (> 20 weeks) (Mostert et al, 2022).…”

Section: Tablementioning

confidence: 99%

“…The lower amount of soybean meal and soy oil in the diets of the DRB and BLS, especially at broiler stage, makes the impact of LUC lower. Excluding emissions from LUC or sourcing soy products from a country with low LUC emissions (Mostert et al 2022) showed that the conventional production system had the lowest impact.…”

Section: Phosphorus Excretionmentioning

confidence: 99%

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Environmental impacts of broiler production systems in the Netherlands

Mostert¹,

Bos²,

Harn³

et al. 2022

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Section: Uncertainty Of Resultsmentioning

confidence: 99%

Section: Figurementioning

confidence: 99%

Section: Greenhouse Gas Emissionsmentioning

confidence: 99%

“…Greenhouse gas emissions (kg CO2-eq) per egg delivered to hatchery at the laying period (> 20 weeks) (Mostert et al, 2022).…”

Section: Tablementioning

confidence: 99%

Section: Phosphorus Excretionmentioning

confidence: 99%

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Environmental impacts of broiler production systems in the Netherlands

Mostert¹,

Bos²,

Harn³

et al. 2022

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A comparative review on Ayam Cemani chicken — A comparison with the most common chicken species in terms of nutritional values, LCA, price and consumer acceptance

Siddiqui,

Toppi,

Syiffah

2024

Trop Anim Health Prod

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Chickens are definitely among the most prevalent and broadly distributed domestic species. Among these, Ayam Cemani, also known as black chicken, is a rare Indonesian chicken breed originating from the island of Java. The main characteristic of this breed is that the body, both internally and externally, is entirely black. This is due to a condition named fibro melanosis, in which there is an over accumulation of melanin pigment in body tissues. In addition to this, Ayam Cemani meat results to be also higher in protein content and lower in fat. Moreover, Ayam Cemani meat is also known to have antioxidant and glucose-binding capacities. These properties make it very desirable within the market and consequently very expensive. Their meat is also used traditionally by tribal healers in the treatment of some chronic illnesses. In general, compared to other chicken species, the Ayam Cemani showed an higher genetic resistance to some infectious diseases commonly affecting poultry species. As regard the breeding, Ayam Cemani is a unique breed which may only be raised in specific locations, characterized to be a slowly growing breed with a lower body weight in comparison to the other poultry breeds. Nowadays, due to an improvement in the management, the nutrition and diseases control, it is possible to enhance their productivity. To date, there are not many studies in the literature on the specific breed of Ayam Cemani. For this reason, this review aims to provide a comprehensive overview of all the knowledge of the Ayam Cemani breed, the nutritional composition of the meat and consumer acceptance. Graphical abstract Overview of Ayam Cemani origin and uses

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