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September 2019 Sustainable Chinese & Mongolian Grassland © 8 late spring (May) on the desert steppe late autumn (Nov) on the desert steppe

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Page 1: late spring (May) on the desert steppe - ARS 2019 › wp-content › uploads › 2019 › ... · PowerPoint Presentation Author: DrK Created Date: 9/25/2019 1:24:41 PM

September 2019Sustainable Chinese & Mongolian Grassland © 8

late spring (May) on the desert steppe

late autumn (Nov) on the desert steppe

Page 2: late spring (May) on the desert steppe - ARS 2019 › wp-content › uploads › 2019 › ... · PowerPoint Presentation Author: DrK Created Date: 9/25/2019 1:24:41 PM

September 2019Sustainable Chinese & Mongolian Grassland © 9

Desert steppe grassland in mid summer after several years of low stocking rates and limited grazing in winter, when animals are kept in sheds

Page 3: late spring (May) on the desert steppe - ARS 2019 › wp-content › uploads › 2019 › ... · PowerPoint Presentation Author: DrK Created Date: 9/25/2019 1:24:41 PM

based on Jones & Sandland 1974; Kemp et al. 2015September 2019Sustainable Chinese & Mongolian Grassland © 10

Page 4: late spring (May) on the desert steppe - ARS 2019 › wp-content › uploads › 2019 › ... · PowerPoint Presentation Author: DrK Created Date: 9/25/2019 1:24:41 PM

September 2019Sustainable Chinese & Mongolian Grassland © 11

Grazing experiment on loess soils in eastern Gansu

Page 5: late spring (May) on the desert steppe - ARS 2019 › wp-content › uploads › 2019 › ... · PowerPoint Presentation Author: DrK Created Date: 9/25/2019 1:24:41 PM

Inner Mongolia Autonomous Regiondesert steppe – animals 1-2 years old, 12 years of data

A

B

original district stocking rates

points A & B have the same production per hectare

September 2019Sustainable Chinese & Mongolian Grassland © 12

Page 6: late spring (May) on the desert steppe - ARS 2019 › wp-content › uploads › 2019 › ... · PowerPoint Presentation Author: DrK Created Date: 9/25/2019 1:24:41 PM

September 2019Sustainable Chinese & Mongolian Grassland © 13

High stocking rate (B) | Desert steppe grazing experiment | Low stocking rate (A)

Page 7: late spring (May) on the desert steppe - ARS 2019 › wp-content › uploads › 2019 › ... · PowerPoint Presentation Author: DrK Created Date: 9/25/2019 1:24:41 PM

September 2019Sustainable Chinese & Mongolian Grassland © 14