Association analysis of g.68G  → A SNP in CAPN1 gene with carcass and meat
quality traits in goose raised in organic &amp;lt;i&amp;gt;dehesa&amp;lt;/i&amp;gt;

Solé, Marina; Negro, Sara; Membrillo, A.; Peña, Francisco; Domenech, V.; Verona, Juan Carlos; Rubí, M.; Valera, M.; Molina, A.

doi:10.5194/aab-59-423-2016

Cited by 4 publications

(2 citation statements)

References 17 publications

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“…The live weight of one goose from the one day age to 56-60-day-old age increases by 40-45 times and reaches an average of 4 kg at a cost of 1 kg of weight gain of no more than 3 kg of feed. The greatest intensity of growth at the lowest cost of feed in geese is observed in the first three weeks of life (Solé et al, 2016). Our research on the breeding of young geese of grey obroshyno breed has already been highlighted by us in the publications (Petriv et al, 2017;Sloboda and Sloboda, 2018).…”

Section: Introductionmentioning

confidence: 66%

Meat quality of obroshyno grey geese while their cultivation

Petriv

Sloboda

2018

Ukr. Jour. of Vet. and Agr. Sci.

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The process of cultivating obroshyno gray geese improved their meat qualities. In particular, we determined by our researches that, based on the indicators of live weight, the males of the II group (4726 g) prevailed geese of the I and II groups (1.02%), while females of the ІІ group (4153 g) prevailed all groups by 4.19%. The weight of non-eviscerated males of the II group was 4116 g, which is 3.78% higher than that of males of the group I, while females of the group ІІ (3461 g) surpassed other geese by this indicator by 5.10%. The weight of eviscerated of carcasses of males of the II group was 3211 g, which is 3.5% higher than that of males of group I, while females of the second group (2738 g) surpassed others by 6.6%. The outcome of edible parts in the young geese of experimental groups was quite high, but the highest was the young in the second group. In males of the second group, this inicator was 61.5%, and females – 58.9%. The weight of the chilled carcasses of males of the II group was 3120 g, which was 3.93% higher than that of the males of the group I, while the females of the second group (2691 g) surpassed others by 7.04%. The weight of the skin with subcutaneous fat in males of the second group was 706 g, which is 3.67% higher than that of male of the group I (681 g), while females of group II (632 g) surpassed others by 4.64%. The mass of internal fat in males of the ІІ group was 111 g, which is 15.62% higher than that of male of the I group (95 g), while females of ІІ group (72 g) exceeded others by 12.5%. The weight of the muscles in the males of the second group was 1695 g, which is 8.58% higher than that of the male of the group I (1561 g), and the females of the second group (1399 g) surpassed others by this indicator – by 7.6%. The obtained data indicate that the most intense accumulation of dry matter in the chest muscles up to 9 weeks of age occurs in geese of the II group. A similar situation is observed in the femoral muscles. At 9 weeks of age, the males of the second group had 29.74% of the dry matter in the breast muscle of the crude mass, females – 27.35% of the crude mass, and in males of the I group – 27.74%, of females – 27.30%. The same regularity in the content of dry matter is noted in the femoral muscle. The accumulation of protein in the studied muscles of geese, as the main indicator of meat quality, was in accordance with the general laws. The highest rate was in the thoracic and femoral muscles of males and females of the II group. The highest level of total nitrogen content in the muscles was found in males of the second group. In experimental geese, the accumulation of protein nitrogen in the chest muscle is higher than in the muscles of the legs. This indicator is higher in males than females. According to the content of albuminous nitrogen in the chest muscle, the highest rate was observed in males II group (3425 mg%). Non-protein nitrogen in the chest muscles and leg muscles increased to 9 weeks of age.

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Section: Introductionmentioning

confidence: 66%

Meat quality of obroshyno grey geese while their cultivation

Petriv

Sloboda

2018

Ukr. Jour. of Vet. and Agr. Sci.

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“…Інтенсивна селекція за основними продуктивними показниками обов'язково призводить до ослаблення ознак, які характеризують фізіологічний стан птиці, її життєздатність. В процесі спеціалізованої селек-ції посилюються депресивні явища (Solé et al, 2016;Zaplatynsky, 2017). Отже, необхідно зберігати резерв спадкової мінливості -генофонд, з якого можна періодично брати генетичний матеріал, котрий втрачається в процесі інтенсивної селекції у спеціалізованих порід.…”

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Reproductive and feather-fluff qualities of the obroshyno breed geese group in the third generation with blood of geese of great gray and legart breeds

2019

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We set the aim to study the effect of the blood influx of large gray geese and legart geese breeds on the productive qualities of the obroshyno breed group of geese in the third generation) and the legarts that have been highlighted in our previous publications. With the descendants of these crosses breeding and breeding work was conducted in the direction of breeding and productive qualities improvement. For our research, four groups of 50 birds each were compiled from the livestock of geese, which were kept separately for the breeding and egg laying periods (from January to May) to ensure proper feeding and retention. The average geese live weight at the beginning of oviposition were: females OS – 6.25 kg, OB – 6.35, OS ♀ (OS ♀ x BC ♂) – 6.45, OB ♀ (OB ♀ x legart) – 6.5; males OS – 7.15 kg, OB – 7.35, OS ♂ (OS ♀ x BC ♂) – 7.45, OB ♂ (OB ♀ x legart ♂) – 7.50 kg. The duration of oviposition was higher in purebred geese (groups I and III) compared to domestic geese (groups II and IV). The average oviposition of the group I geese was highest – 41.0 pcs/head and was dominated by the group II geese by 1.2%. The weight of OS of geese of group III amounted to 40.6 pcs/head and was dominated by local geese of group IV by 2.9%. However, domestic geese (groups II and IV), by weight of eggs, outperformed purebred geese (groups I and III) by 2.1 and 4.5%, respectively. The study of incubation qualities of eggs shows that the fertilization in purebred AB and OS geese (groups I and III) was 83.9% and 83.0%, and the analogues from II and IV groups prevailed by 0.4 and 0.5%, respectively. The higher hatchability of the geese was in hybrid geese (groups II and IV) than in purebred OBS and geese OS (groups I and III). On the basis of the conducted researches the following conclusions were made: 1. The productivity of geese AB of the breed group (group I) is characterized by the following performance indicators: oviposition – 40.6 pcs. per head; egg weight – 153.2 g; fertilization – 83.5%; deductibility – 71.8%; live weight of geese at 9 weeks of age – males 4.05 kg, females – 3.67 kg; conservation – 87.0%. 2. Local geese of OB x legart (group II) had lower productivity rates: by 2.9%, they had a low fertility rate of 0.5%; fertility – 1.5%; live weight of geese at 9 weeks of age: males – 6.7%, females – 4.6%; conservation – 2.0%; at higher egg mass by 2.1%. 3. Geese of the OS of the breed group (group III) are characterized by the following performance indicators: oviposition – 40.6 pcs. per head; egg weight – 153.2 g; fertilization – 83.0%; excretion rate – 71.0%; live weight of geese at 9 weeks of age – males 4.05 kg, females – 3.67 kg; conservation – 87.0%. 4. Local geese OS x ВS (group IV) are characterized by lower indicators, respectively: with a yield of 2.9%, higher fertilization – 0.5%; with a yield of 1.5%; live weight of geese at 9 weeks of age: males – 6.7%, females – 4.6%; conservation – by 2.0%; at higher egg mass by 4.5%.

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The study of the strength and significance of four biological parameters on the body weight of goose

Moniem

Yusuf

Fathy

et al. 2023

Environ Sci Pollut Res

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Association analysis of g.68G  → A SNP in CAPN1 gene with carcass and meat quality traits in goose raised in organic <i>dehesa</i>

Cited by 4 publications

References 17 publications

Meat quality of obroshyno grey geese while their cultivation

Meat quality of obroshyno grey geese while their cultivation

Reproductive and feather-fluff qualities of the obroshyno breed geese group in the third generation with blood of geese of great gray and legart breeds

The study of the strength and significance of four biological parameters on the body weight of goose

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Association analysis of g.68G → A SNP in CAPN1 gene with carcass and meat quality traits in goose raised in organic &lt;i&gt;dehesa&lt;/i&gt;

Cited by 4 publications

References 17 publications

Meat quality of obroshyno grey geese while their cultivation

Meat quality of obroshyno grey geese while their cultivation

Reproductive and feather-fluff qualities of the obroshyno breed geese group in the third generation with blood of geese of great gray and legart breeds

The study of the strength and significance of four biological parameters on the body weight of goose

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Product

Resources

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Association analysis of g.68G  → A SNP in CAPN1 gene with carcass and meat quality traits in goose raised in organic <i>dehesa</i>