A study of relationships of breed, time of mating, level of nutrition, live weight, body condition, and face cover to embryo survival in ewes

No abstract is available for this paper.

• Publication year

  1975

• Venue

  Journal of Agricultural Sciences

• Publication date

  1975-06-01

• Fields of study

  Agricultural and Food Sciences, Biology

• Identifiers
  DOI 10.1017/S0021859600052783
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

• THE EFFECTS OF INCREASING AND DECREASING LIVEWEIGHT ON OVULATION AND EMBRYONIC SURVIVAL IN THE BORDER LEICESTER X MERINO EWE

  1972cited by this paper
• The effect of under nutrition during early pregnancy in Merino ewes.

  1970cited by this paper
• Nutritional stress and pre-implantation mortality in Merino sheep, (1964–7). General discussion and conclusions

  1970cited by this paper
• Embryo survival in mature Romney ewes relative to live weight and face cover

  1970cited by this paper
• The survival and development of fertilized eggs transferred between Border Leicester and Merino ewes

  1968cited by this paper
• Effects of variation in light, month of year and nutrient intake on reproductive phenomena in ewes during the breeding season.

  1968cited by this paper
• The effects of body weight and level of nutrition before, during, and after joining on ewe fertility.

  1967cited by this paper
• Studies of face cover in the New Zealand Romney Marsh sheep. II. The measurement of face cover and of factors associated with differences in face grades

  1966cited by this paper
• Nutritional stress and pre-implantation embryonic mortality in Merino sheep

  1966cited by this paper
• The effect of nutritional restriction during early pregnancy on numbers of lambs born.

  1964cited by this paper
• Liveweight-productivity relationships in sheep

  1962cited by this paper
• Reproduction in the Yearling Ewe as Affected by Breed and Sequence of Feeding Levels. I. Effects on Ovulation Rate and Embryo Survival

  1959cited by this paper
• Face Cover in Romney Sheep

  1956cited by this paper
• Extension of multiple range tests to group means with unequal numbers of replications

  1956cited by this paper
• The effect of level of feeding on the reproductive capacity of the ewe.

  1955cited by this paper

• Biochemical Dymorphism of Potassium Content and its Adaptive Significance in Domestic Reindeer

  2021cites this paper
• Optimising ewe reproductive performance in containment areas

  2020cites this paper
• Nutrition and fetal growth: paradoxical effects in the overnourished adolescent sheep.

  2019cites this paper
• ET-Technologies in Small Ruminants

  2018cites this paper
• No reduction in the reproductive performance of unsynchronised ewes grazing lucerne throughout joining

  2016cites this paper
• Reproductive performance of ewes grazing lucerne during different periods around mating.

  2015cites this paper
• Reproductive performance in ewes fed varying levels of cut lucerne pasture around conception.

  2015cites this paper
• Lamb wastage and its association with ewe body condition

  2015influential citation
• Final report project B.LSM.0051 Nutritional management to reduce embryo mortality in short-term flushed ewes

  2015cites this paper
• Colostral IgG As Affected By Nutritional Status for Border Leicester Merino Ewes Delivered in Kuwait

  2014cites this paper
• Review of sheep body condition score in relation to production characteristics

  2014influential citation
• Evaluation of recipient and EMBRYO factors on success of inter-breed EMBRYO transfer in sheep

  2013cites this paper
• Patterns of late embryonic and fetal mortality and association with several factors in sheep.

  2007cites this paper
• Fertility in South Australian commercial Merino flocks: aspects of management.

  2006cites this paper
• The effect of overnourishing singleton-bearing adult ewes on nutrient partitioning to the gravid uterus

  2005cites this paper
• Fertility in South Australian commercial Merino flocks: relationships between reproductive traits and environmental cues.

  2005cites this paper
• The effect of nutrition prior to and during mating on ovulation rate, reproductive wastage, and lambing rate in three sheep breeds

  2004cites this paper
• The effect of level of feeding in early gestation on reproductive success in young rabbit does.

  2004cites this paper
• Natural methods for increasing reproductive efficiency in small ruminants.

  2004cites this paper
• Litter size, ovulation rate and prenatal survival in relation to ewe body weight: genetics review.

  2000cites this paper
• Reproductive performance of farmed red deer (Cervus elaphus) in New Zealand: V. Mob and individual-hind risk factors associated with calf rearing to weaning.

  1999cites this paper
• Reproductive performance of farmed red deer (Cervus elaphus) in New Zealand: II. Risk factors for adult hind conception.

  1999cites this paper
• Genetic variation of prenatal survival in relation to ovulation rate in sheep: A review

  1998cites this paper
• A body condition score system and its use for farmed red deer hinds

  1998cites this paper
• Prenatal survival in relation to peri-ovulatory phenomena and the site of ovulation in sheep: A review

  1998cites this paper
• Reproductive losses in small ruminants in sub-Saharan Africa: A review

  1995cites this paper
• Effect of post-ovulation nutritional status in ewes on early conceptus survival and growth in vivo and luteotrophic protein secretion in vitro.

  1994cites this paper
• Litter size and uterine efficiency of Booroola Merinos, control Merinos and their crosses with Border Leicester and Dorset

  1994cites this paper
• Effect of plane of protein after weaning on resumption of reproductive activity in Rasa Aragonesa ewes lambing in late spring.

  1993cites this paper
• Ovulation and lambing rates in Karaguniki ewes after treatment with follicular fluid.

  1991cites this paper
• CHAPTER 18 – Nutritional Influences on Reproduction

  1991cites this paper
• Overfeeding during early pregnancy reduces peripheral progesterone concentration and pregnancy rate in sheep.

  1987cites this paper
• Nutrition and Embryo Loss in Farm Animals

  1986cites this paper
• Ovulation rate and embryo survival in Damline ewes after treatment with bovine follicular fluid in the luteal phase of the oestrous cycle.

  1985cites this paper
• Chapter 27 – Physiological criteria for embryo mortality: is asynchrony between embryo and ewe a significant factor?

  1985cites this paper
• Effects of maternal nutrition and plasma progesterone concentrations on survival and growth of the sheep embryo in early gestation

  1982cites this paper
• Inverse relationship between concentration of progesterone and nutrition in ewes

  1982cites this paper
• Nutritional and other factors in breeding performance of ewes

  1981cites this paper
• Environmental Factors in Mammal Reproduction

  1981cites this paper
• Role of plasma progesterone concentration

  1981cites this paper
• Relationship of nutrition to successful embryo transplantation.

  1980cites this paper
• 37 – EMBRYO MORTALITY

  1979cites this paper
• Effect of feeding a lupin grain supplement on reproductive performance of maiden and mature ewes

  1977cites this paper
• A mathematical model of fertilization failure and early embryonic mortality in sheep

  1977cites this paper
• Relationships in the sheep of ovulation rate with liveweight, breed, season and plane of nutrition

  1977cites this paper
• Performances de reproduction des brebis berrichonnes du cher, romanov et croisées. II. – Composantes de la prolificité

  1976cites this paper