Advances in Cattle Nutrition for A Sustainable Meat Production

A special issue of Animals (ISSN 2076-2615). This special issue belongs to the section "Animal Nutrition".

Deadline for manuscript submissions: closed (31 December 2021) | Viewed by 5071

Special Issue Editor


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Guest Editor
Institute of Animal Nutrition, Friedrich-Loeffler-Insitut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
Interests: animal nutrition; cattle, methane emissions, sustainable meat production

Special Issue Information

Dear Colleagues,

Fattening cattle plays an important role in the production of edible protein from plant materials. With the capability of ruminants to synthesize microbial protein in the rumen and to convert it into body protein accretion, cattle fatting contributes to food production. In times of climate change, it becomes more important to produce meat from cattle with less input of resources and less output of climate-relevant emissions. The basis for sustainable meat production is to supply animals with energy and nutrients according to their requirements. The current recommendations on the energy and nutrient supply for fattening cattle are based on experiments partly carried out more than 30 years ago. Furthermore, beyond meeting the energy and nutrient requirements of cattle for fattening, innovative feeding regimens, feed additives, and dietetic measures might contribute to sustainable production.

To expand our knowledge on sustainable meat production under the current cattle production conditions, I invite you to present your recent findings for environmentally friendly and sustainable cattle meat production.

Dr. Dirk von Soosten
Guest Editor

Manuscript Submission Information

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Keywords

  • cattle nutrition
  • meat production
  • energy and nutrient requirements
  • body composition
  • feed additives
  • methane emissions
  • sustainability

Published Papers (1 paper)

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Research

9 pages, 240 KiB  
Article
Effect of Hybrid Type on Fermentation and Nutritional Parameters of Whole Plant Corn Silage
by Yue Liu, Guogen Wang, Hao Wu, Qingxiang Meng, Muhammad Zahoor Khan and Zhenming Zhou
Animals 2021, 11(6), 1587; https://doi.org/10.3390/ani11061587 - 28 May 2021
Cited by 9 | Viewed by 3594
Abstract
This study was designed to evaluate the effect of hybrid type on the fermentation and nutritional parameters of whole-plant corn silage (dual-purpose and silage-specific corn). For this purpose, the two corn hybrid types were harvested at the one-half to three-fourths milk line and [...] Read more.
This study was designed to evaluate the effect of hybrid type on the fermentation and nutritional parameters of whole-plant corn silage (dual-purpose and silage-specific corn). For this purpose, the two corn hybrid types were harvested at the one-half to three-fourths milk line and ensiled in fermentation bags (50 × 80 cm) for 60 day. Our results demonstrated that the ratio of lactic acid to acetic acid (p = 0.004), propionic acid (p < 0.001), Flieg point (p < 0.001), ether extract (p = 0.039), starch (p < 0.001), milk-per-ton index (p < 0.005), net energy for lactation (p = 0.003), total digestible nutrients (p < 0.001), neutral detergent soluble fiber (p =0.04), and in situ dry matter digestibility (TDMDis) (p < 0.001) were higher in dual-purpose corn silage, while the pH (p = 0.014), acetic acid (p = 0.007), the ratio of ammonia nitrogen to total nitrogen (p = 0.045), neutral detergent fiber (p < 0.001), acid detergent fiber (p < 0.001), acid detergent lignin (p < 0.001), dry matter yield per ha (p < 0.001), milk-per-acre index (p = 0.003), available neutral detergent fiber (p < 0.001), and unavailable neutral detergent fiber (p < 0.001) were higher in silage-specific corn silage. Based on our analysis, we concluded that under favourable production conditions for whole-plant corn silage, the nutritive value per unit was higher in dual-purpose corn while biomass yield and nutrient value per ha were higher in silage-specific corn. Full article
(This article belongs to the Special Issue Advances in Cattle Nutrition for A Sustainable Meat Production)
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