Search Results - "New Hampshire"

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  1. Genetic and Phenotyic characterization of native fowl populations in South Africa by Marle-Koster, E. van

    Published 2001
    “…Phenotypic trials indicated significant differences among the populations included for growth, carcass and egg production traits. The Koekoek and New Hampshire populations had the best performance for egg production and growth (weight gain) in the study. …”
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    Tesis
  2. Monthly variation in fertility, embryonic mortality and hatchability of four breeds of poultry in the Sudan by El-Jack, M.H.

    Published 1972
    “…(1)Hatching eggs from poultry breeds commonly used in the Sudan were weekly set from November to April for a period of three consecutive years. (2)A total number of 46,707 eggs were examined in this report. (3)It was found that both fertility and hatchability suffer seriously in March and April due to environmental temperature. (4)The overall mean fertility per cent for Fayoumi, White Leghorn, Light Sussex and New Hampshire was 89.5, 86.2, 86.5 and 76 respectively. (5)The mean hatchability percent for all eggs set was 66.6, 66.8, 65.0 and 56.7 for F., W.L., L.S. and N.H. respectively. (6)Embryonic mortality increased significantly with the increase in environmental temperature.…”
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    Journal Article
  3. Desarrollo de una ración práctica para la alimentación de pollos. I. Uso de harinas de algodón y ajonjolí by BRESSANI, R., Casas P, I.A.

    Published 2025
    “…Several experiments with New Hampshire chicks were carried out to evaluate the nutritional quality of a ration prepared with ingredients available in the Central American area. …”
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    Artículo
  4. The effect of sodium chloride on eggshell quality in laying hens by Persson, Karin

    Published 2009
    “…Older hens are more sensitive to saline drinking water than pullets and the strain Isa Brown is less sensitive than the cross between White Leghorn and New Hampshire. The exact effect of NaCl on the eggshell formation is yet not fully understood and further research is needed. …”
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    First cycle, G2E
  5. The future of US agricultural and rural development policy: Where do the 2020 presidential candidates stand? by Smith, Vincent H., Glauber, Joseph W.

    Published 2020
    “…Agricultural policy issues play an outsized role in the race for the presidency if only because the primary season begins in Iowa, where corn is king, and other rural states such as New Hampshire and South Carolina. On a bipartisan basis, almost every candi-date, including President Donald Trump, supports current price and income-support policies, the federal crop insurance program, and soil and other conserva-tion initiatives that direct substantial taxpayer-funded payments to farm businesses. …”
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    Informe técnico
  6. Efecto del uso de luz artificial en ponedoras. by Carew, Lyndon B., Cardona A, Gilberto

    Published 2018
    “…Se incubaron 228 hembras new hampshire y 152 white plymouth rock. Los pollitos fueron levantados en confinamiento. …”
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    Capítulo de libro

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