放牧强度影响荒漠草原家畜牧食行为及食性选择 DOI

Qian Wu,

Xin Ju,

Yuxin Wang

и другие.

Chinese Science Bulletin (Chinese Version), Год журнала: 2024, Номер unknown

Опубликована: Июль 1, 2024

Precision livestock farming: an overview on the application in extensive systems DOI Creative Commons
Gloria Bernabucci, Chiara Evangelista, Pedro Girotti

и другие.

Italian Journal of Animal Science, Год журнала: 2025, Номер 24(1), С. 859 - 884

Опубликована: Март 24, 2025

Язык: Английский

Процитировано

2
Grazing regime rather than grazing intensity affect the foraging behavior of cattle DOI Creative Commons
Wang You, Rui Yu, Xin Li

и другие.

Ecological Informatics, Год журнала: 2025, Номер unknown, С. 102996 - 102996

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1
Spatial and Temporal Dynamics of Livestock Grazing Intensity in the Selinco Region: Towards Sustainable Grassland Management DOI
Guilin Xi, Changhui Ma,

Fangkun Ji

и другие.

Journal of Cleaner Production, Год журнала: 2024, Номер 473, С. 143541 - 143541

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

1
Simulation of the nutritional requirements and energy balance of adult cows in a northern temperate grassland DOI Creative Commons
Tianqi Yu, Ruirui Yan, Xiaoping Xin

и другие.

Frontiers in Veterinary Science, Год журнала: 2024, Номер 11

Опубликована: Июнь 19, 2024

The forage-livestock balance is an important component of natural grassland management, and realizing a between the nutrient energy demand domestic animals supply grasslands core challenge in management. This study was performed at Xieertala Ranch Hulunbuir City, Inner Mongolia. Using GRAZPLAN GrazFeed models, we examined during different grazing periods physiological stages livestock growth under conditions. Data on pasture conditions, climatic factors, supplemental feeding, characteristics, were used to analyze metabolizable (ME), for maintenance (ME m ), total intake (MEI ) livestock. results showed that forage differed adult cows stages. In early lactation period, although MEI greater than ME , it did not meet requirement ME. mid-lactation, but there still imbalance late periods. could requirements from April–September. Adult gestational lactating with or without calves unable their requirement, especially dry even though . exhibited differences daily rumen microbial crude protein (MCP) metabolism, by nonpregnant decreased as follows: > mid-lactation lactation, pregnant cows’ period. For degradation, digestion synthesis MCP, early-lactation similar those group, both higher late-lactation while had digestion, MCP period relative cows, calves, requirements, methane emission metabolism heat production highest August, increased expenditure winter. Overall, energy, emissions low. context global climate change managers must adopt strategies according ensure sustainable utilization development grasslands.

Язык: Английский

Процитировано

0
Changes in Feed Quality in Rangeland Sites Grazing by Different Livestock Species DOI Creative Commons
M. Kerim Güllap, Mustafa Kazaz

Turkish Journal of Range and Forage Science, Год журнала: 2024, Номер 5(1), С. 46 - 55

Опубликована: Июль 1, 2024

In this study conducted in the Umudum neighborhood of Erzurum province 2023, three different rangeland sites (cattle, cattle + sheep, and sheep) were examined. The investigated existing feed quantity, crude protein, NDF, ADF ratios, NYD values. It was observed that site with sheep grazing had lower protein ratio, value compared to grazing, while it higher NDF ratios.

Язык: Английский

Процитировано

0
放牧强度影响荒漠草原家畜牧食行为及食性选择 DOI

Qian Wu,

Xin Ju,

Yuxin Wang

и другие.

Chinese Science Bulletin (Chinese Version), Год журнала: 2024, Номер unknown

Опубликована: Июль 1, 2024

Процитировано

0