Výsledky vyhledávání - "R. R. Grandhi"

Effect of true ileal digestible dietary methionine to lysine ratios on growth performance and carcass merit of boars, gilts and barrows selected for low backfat

Autor: R. R. Grandhi, C. M. Nyachoti

Publikováno v: Canadian Journal of Animal Science. 82:399-407

Les auteurs ont utilise 288 verrats, truies nullipares et castrats Landrace x Yorkshire selectionnes pour la faible epaisseur de leur gras dorsal dans le cadre de deux essais visant a etablir l'incidence d'un meilleur ratio de methionine et de lysine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cfa9f0eac49e5541e0afc35e7ff67c99
https://doi.org/10.4141/a01-015

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Effect of dietary methionine to lysine ratio on lactation performance of first and second parity Yorkshire and Hampshire lean genotype sows

Autor: R. R. Grandhi

Publikováno v: Canadian Journal of Animal Science. 82:173-181

A total of 196 Yorkshire (Y) sows, 137 of first and 59 of second parity, and 97 Hampshire (H) sows, 55 of first and 42 of second parity, were used to determine the effect of increased dietary amino acids and two methionine-to-lysine ratios on sow lac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f359449bd01fec4cb434123bd46edd22
https://doi.org/10.4141/a01-037

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Effect of dietary ideal amino acid ratios, and supplemental carbohydrase in hulless-bar ley-based diets on pig performance and nitrogen excretion in manure

Autor: R. R. Grandhi

Publikováno v: Canadian Journal of Animal Science. 81:125-132

Two experiments were conducted, using a total of 224 (112 barrows + 112 gilts) crossbred pigs, to determine the effect of dietary ideal amino acid ratios, and supplemental carbohydrase in hulless barley (HB) diets, on pig performance and N excretion

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32f8d55d4f31bd27472de9dda3815d00
https://doi.org/10.4141/a00-064

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Effect of supplemental phytase and ideal dietary amino acid ratios in covered and hulless-barley-based diets on pig performance and excretion of phosphorus and nitrogen in manure

Autor: R. R. Grandhi

Publikováno v: Canadian Journal of Animal Science. 81:115-124

A total of 144 (72 barrows + 72 gilts) crossbred pigs were used to determine the effect of feeding supplemental phytase and ideal dietary amino acid ratios in covered barley (CB) or hulless barley (HB)-based diets on growth performance, carcass quali

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c4a990faeace4d2878a6d91343843774
https://doi.org/10.4141/a00-051

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Interactive effects of selection for lower backfat and dietary pyridoxine levels on reproduction, and nutrient metabolism during the gestation period in Yorkshire and Hampshire sows

Autor: T. E.N. Knights, R. R. Grandhi, Samuel K Baidoo

Publikováno v: Canadian Journal of Animal Science. 78:167-173

Two experiments were conducted to determine the interactive effects of selection for lower backfat over six generations, and two dietary supplemental pyridoxine levels (1.0 vs. 15.0 ppm) on sow reproductive performance and nutrient metabolism in seco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb3edacff66bff26a8e3af1ab73038c9
https://doi.org/10.4141/a96-116

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Effects of selection for lower backfat, and increased dietary lysine level to digestible energy with supplemental threonine and methionine on lactation performance of Yorkshire and Hampshire sows

Autor: R. R. Grandhi

Publikováno v: Canadian Journal of Animal Science. 77:479-485

Two experiments were conducted, using a total of 95 second-parity and 43 third-parity Yorkshire and Hampshire sows to determine the effect of selection for lower backfat, and increased dietary lysine level to DE with supplemental threonine and methio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5efd5359c121078311c4efc67f726c7a
https://doi.org/10.4141/a96-139

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Effects of selection for lower backfat, and increased levels of dietary amino acids to digestible energy on growth performance, carcass merit and meat quality in boars, gilts, and barrows

Autor: R. R. Grandhi, R. L. Cliplef

Publikováno v: Canadian Journal of Animal Science. 77:487-496

Two experiments were conducted, using a total of 288 crossbred boars, gilts and barrows from the progeny of two Yorkshire sow lines, one kept as control, and the other selected for lower backfat thickness and increased growth rate for six generations

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48af16c984b6bc98414c9ba35cdd34da
https://doi.org/10.4141/a96-133

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Apparent absorption and retention of nutrients during the postweaning period in sows fed supplemental fat or lysine

Autor: R. R. Grandhi

Publikováno v: Canadian Journal of Animal Science. 74:123-128

A total of 36 first-parity Landrace × Yorkshire sows and 17 second-parity Yorkshire sows were used in separate metabolism trials of a 2 × 3 factorial design with two lactation (21–d) weight-loss groups and three postweaning treatment diets to det

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93fd08056642bab06ab115ee4268f1c3
https://doi.org/10.4141/cjas94-018

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Effect of supplemental vitamin E during prepubertal development and early gestation on reproductive performance and nutrient metabolism in gilts

Autor: P. A. Thacker, M. W. Smith, R. R. Grandhi, M. Frigg

Publikováno v: Canadian Journal of Animal Science. 73:593-603

The effect of feeding barley–canola-meal diets with supplemental vitamin E (dl-α-tocopherol acetate) at 0, 50 or 100 mg kg−1 on selected reproductive functions and nutrient absorption and retention was determined using Landrace × Yorkshire gilt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9cc77c065c3a5068eff7d596c5de7b1
https://doi.org/10.4141/cjas93-063

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Effect of feeding supplemental fat or lysine during the postweaning period on the reproductive performance of sows with low or high lactation body weight and fat losses

Autor: R. R. Grandhi

Publikováno v: Canadian Journal of Animal Science. 72:679-690

The effects of feeding supplemental fat or lysine during the postweaning period on breeding and subsequent reproductive performance were determined in two experiments of a 2 × 3 factorial design, using 168 Landrace × Yorkshire first-parity (exp. 1)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::231a549906eecd1b6cba6287c56aa0c2
https://doi.org/10.4141/cjas92-079

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