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Using balance of seasonal herbage supply and demand to inform sustainable grassland management on the

Xinquan ZHAO, Liang ZHAO, Qi LI, Huai CHEN, Huakun ZHOU, Shixiao XU, Quanmin DONG, Gaolin WU, Yixin HE

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 1-8 doi: 10.15302/J-FASE-2018203

Abstract: To mitigate the impacts of grassland degradation on the Qinghai–Tibetan Plateau (QTP), in recent decadeshave not fully captured the complex ecological, social and economic dynamics of the challenges facing grasslandmanagement on the QTP.crop-livestock system is promoted to improve the efficiency of livestock production and conserve natural grassland

Keywords： ecosystem function     grassland degradation     grassland management     integrated rangeland-cropland-livestock    

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Grassland management practices in Chinese steppes impact productivity, diversity and the relationship

Yingjun ZHANG, Wenjie LU, Hao ZHANG, Jiqiong ZHOU, Yue SHEN

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 57-63 doi: 10.15302/J-FASE-2017192

Abstract: The practices employed to manage grassland, such as grazing, haymaking, fertilization or reseeding, canimprove the grassland condition.focuses on the changes in productivity and diversity and the relationship between them as affected by managementProductivity and diversity have unequivocally been altered in response to different management practicesmanagement practices, and support an integrated approach for improving both productivity and diversity

Keywords： diversity     fertilizing     grassland management practice     grazing     mowing     productivity     reseeding    

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Carbon Sequestration of Grassland in China

Gao Shuqin,Zhao Xia and Fang Jingyun

Strategic Study of Chinese Academy of Engineering 2016, Volume 18, Issue 1,   Pages 73-79 doi: 10.15302/J-SSCAE-2016.01.010

Abstract:

Based on the research of the grassland carbon sink in China and the remote sensing data from 1982to 2011, the total carbon storage of the grassland ecosystem in China is about 31.2 PgC, 96 % of whichThe vegetation carbon density of grassland is highly spatially heterogeneous due to various types ofgrassland and vast distribution in China.However, 90 % of the natural grassland in China has degraded more or less.

Keywords： grassland     vegetation carbon storage     soil organic carbon storage     grassland degradation     carbon sequestration    

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Synergetic Mode for Grassland Ecological Management and Animal Husbandry Development in Northern Tibet

Hasbagan Ganjurjav, Hu Guozheng, Gao Qingzhu, Jiangcun Wangzha, Danjiu Luobu,Can Muyou, Basang Wangdui, Yang Fuyu, Wei Xuehong, Yang Yongping

Strategic Study of Chinese Academy of Engineering 2019, Volume 21, Issue 5,   Pages 93-98 doi: 10.15302/J-SSCAE-2019.05.013

Abstract: However, grassland degradation is threatening the functioning of alpine grasslands and brings great challengesaffecting the functions of alpine grasslands in this region, and introduced a synergistic mode for grasslandmeasures were also proposed to enhance the ecological functions of the alpine grasslands and upgrade the grassland-basedanimal husbandry, including ecological restoration of degraded grasslands, optimizing grazing management

Keywords： Northern Tibet Plateau     ecological restoration     grassland-based animal husbandry     synergetic development    

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INTENSIFICATION OF GRASSLAND-BASED DAIRY PRODUCTION AND ITS IMPACTS ON LAND, NITROGEN AND PHOSPHORUS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

Abstract:

 

Many grassland-based dairy farms are intensifying production, i.e., produce moreDetailed monitoring data were analyzed from 2858 grassland-based dairy farms in The Netherlands for the

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Strategies and Policies for the Ecological and Food Security of China’s Grassland

Research Group of Strategies to Ensure Grassland Ecological and Food Security in China

Strategic Study of Chinese Academy of Engineering 2016, Volume 18, Issue 1,   Pages 8-16 doi: 10.15302/J-SSCAE-2016.01.002

Abstract:

As the largest terrestrial ecosystem in China, grassland plays a strategic role in ensuring the ecologicaland food security and carrying forward the grassland culture of China.in China and discusses the current and future challenges, opportunities and potential of China's grasslandecological security and productivity as well as the development of grassland husbandry.goals and focuses, key measures and major policies for the ecological and food security of China's grassland

Keywords： grassland     provision of ecological function     food security     development strategy     policy recommendations    

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GRASSLAND AGRICULTURE IN CHINA—A REVIEW

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 35-44

Abstract:

• Grassland-based livestock production systems cover large areas in China.paper, we review the development and characteristics of mixed crop-livestock systems, with a focus on grassland-basedsystems, (1) livestock and rangeland, (2) livestock and grain production, (3) livestock and crop – grassland

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INTENSIFICATION OF GRASSLAND-BASED DAIRY PRODUCTION AND ITS IMPACTS ON LAND, NITROGEN AND PHOSPHORUS

Jouke OENEMA, Oene OENEMA

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 130-147 doi: 10.15302/J-FASE-2020376

Abstract: Many grassland-based dairy farms are intensifying production, i.e., produce more milk per ha of landDetailed monitoring data were analyzed from 2858 grassland-based dairy farms in The Netherlands for the

Keywords： ammonia     externalization     feed     forage maize     front runners     manure production     milk yield     nitrogen surplus    

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Allocation of grassland, livestock and arable based on the spatial and temporal analysis for food demand

Huilong LIN, Ruichao LI, Yifan LIU, Jingrong ZHANG, Jizhou REN

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 1,   Pages 69-80 doi: 10.15302/J-FASE-2017140

Abstract: demand for food in different provinces of China is highly variable, which is important for planning grasslandBased on the food demand and trend in the development of grassland agriculture, the 31 provinces in Chinaare divided into three priority groups for grassland agriculture development.

Keywords： arable land equivalent unit (ALEU)     food equivalent unit (FEU)     food security     grassland agriculture     time    

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Developing the vast deserted grassland in China to a huge renewable and clean energy base

Yen Junsen

Strategic Study of Chinese Academy of Engineering 2010, Volume 12, Issue 3,   Pages 22-29

Abstract:

China has vast areas of desertified grass lands, totaled around 40 % of the national land area. These lands are not suitable and have not been used for food production. But after extensive ecological re-construction, they can produce bountiful harvest each year of giant silver grass (botanically known as "miscanthus x giganteus"  and is named after its partially silver color). This is a perennial grass with a lifespan around 15 years and is native to northern sections of China and Japan. It can survive in poor and decayed environment and can grow up to a giant 3.5 m tall, strong and dense wild grass and can live on saline water intake. After harvested with special machinery developed in Europe, it can be gasified and catalyzed and may yield around 17.2 tonne of bio-butanol per hectacre. Bio-butanol can be used as a renewable and clean fuel directly replacing the non-renewable gasoline or petroleum. With joint efforts announced by the biology and microbiology expert teams of Monsanto, Mondel and others, this productivity is expected to be improved further. Hence it is estimated that around year 2030 and by extensively planting giant-silver-grass over 46 % of the vast desertified grass lands, China may become independent of petroleum and coal and turn to the vast "giant-silver-grass oil-fields"  forrenewable and clean energy. Harvest from the remaining areas can be used for exports or for other uses. Then China can become a world-leading supplier of clean and renewable energy. It can work with other countries to stablize energy supply and energy price over long durations. It can lead the world to a new age of clean and renewable energy with stable energy supply.

Keywords： desertified grassland     giant silver grass     renewable clean energy     butanol    

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GRASSLAND AGRICULTURE IN CHINA—A REVIEW

Fujiang HOU, Qianmin JIA, Shanning LOU, Chuntao YANG, Jiao NING, Lan LI, Qingshan FAN

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 35-44 doi: 10.15302/J-FASE-2020378

Abstract: paper, we identify the development and characteristics of mixed crop-livestock systems, with a focus on grassland-basedsystems: (1) livestock and rangeland, (2) livestock and grain production, (3) livestock and crop – grassland

Keywords： food security     ruminant agriculture     herbivove agriculture     crop-livestock interaction     energy balance analysis    

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THE ROLE OF LONG-TERM EXPERIMENTS IN VALIDATING TRAIT-BASED APPROACHES TO ACHIEVING MULTIFUNCTIONALITY IN GRASSLANDS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 187-196 doi: 10.15302/J-FASE-2021438

Abstract: functional traits and ecosystem services has been promoted as an approach to achieving multifunctional grasslandThis study demonstrated the value of focused studies of long-term experiments in grassland systems that

Keywords： multifunctional grassland systems / Park Grass Experiment / soil organic carbon / ecosystem service    

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A Study on Economic Value of Grassland Ecosystem Services

Huang Jikun ,Hou Lingling ,Kang Nannan ,Liu Huifang ,Lyu Xinxin , Zhang Yan ,Qiu Huanguang , Gong Yazhen ,Nan Zhibiao

Strategic Study of Chinese Academy of Engineering 2023, Volume 25, Issue 1,   Pages 198-206 doi: 10.15302/J-SSCAE-2023.01.015

Abstract:

Grassland is the second largest terrestrial ecosystem in China and provides a large variety of ecosystembr /> literature and using meta-analysis, this study systematically evaluates the economic value of grasslandThe results show that the economic value of global grassland ecosystem services equals to 21.9
The empirical analysis of typical ecosystem services show that the potentialeconomic value of grasslandHowever, realizing these economic values provided by grassland ecosystem faces many challenges.

Keywords： grassland ecosystem services     economic value     value realization     compensation for ecological conservation    

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Grassland ecology in China: perspectives and challenges

Deli WANG, Ling WANG, Jushan LIU, Hui ZHU, Zhiwei ZHONG

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 24-43 doi: 10.15302/J-FASE-2018205

Abstract: During the last few decades, there have been an increasing number of studies on grassland ecology inconservation or management.ecosystems (grassland grazing ecology) including grazing effects on grassland ecosystem function andof grassland spatial processes, grassland grazing and multi-functionality, integrated effects of globalin grassland ecology.

Keywords： biodiversity     climate change     China     grazing     meadow     restoration     steppe    

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Mass loss and nutrient dynamics during litter decomposition in response to warming and nitrogen addition in a desert steppe

Haiyan REN, Jie QIN, Baolong YAN, Alata, Baoyinhexige, Guodong HAN

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 64-70 doi: 10.15302/J-FASE-2017194

Abstract: Plant litter decomposition has been studied extensively in the context of both warming and increased atmospheric nitrogen deposition. However, the temporal patterns of mass loss and nutrient release in response to warming and nitrogen addition remain unclear. A 2-year decomposition experiment aimed to examine the effects of warming and nitrogen addition on decomposition rate, and nitrogen and phosphorus dynamics. The effects of warming and nitrogen addition on decomposition of litter of , a dominant species in a desert steppe of northern China, were studied. Warming and nitrogen addition significantly enhanced litter mass loss by 10% and 16%, respectively, and moreover promoted nitrogen and phosphorus release from the litter in the first year of decomposition, followed by an immobilization period. The interactive effects of warming and nitrogen addition on mass loss, nitrogen and phosphorus concentrations of litter were also found during the decomposition. This study indicates that warming and nitrogen addition increased litter mass loss through altering litter quality. These findings highlight that interactions between climate change and other global change factors could be highly important in driving decomposition responses.

Keywords： climate warming     grassland     litter decomposition     nitrogen deposition     nutrient release    

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Title Author Date Type Operation

Using balance of seasonal herbage supply and demand to inform sustainable grassland management on the

Xinquan ZHAO, Liang ZHAO, Qi LI, Huai CHEN, Huakun ZHOU, Shixiao XU, Quanmin DONG, Gaolin WU, Yixin HE

Journal Article

Grassland management practices in Chinese steppes impact productivity, diversity and the relationship

Yingjun ZHANG, Wenjie LU, Hao ZHANG, Jiqiong ZHOU, Yue SHEN

Journal Article

Carbon Sequestration of Grassland in China

Gao Shuqin,Zhao Xia and Fang Jingyun

Journal Article

Synergetic Mode for Grassland Ecological Management and Animal Husbandry Development in Northern Tibet

Hasbagan Ganjurjav, Hu Guozheng, Gao Qingzhu, Jiangcun Wangzha, Danjiu Luobu,Can Muyou, Basang Wangdui, Yang Fuyu, Wei Xuehong, Yang Yongping

Journal Article

INTENSIFICATION OF GRASSLAND-BASED DAIRY PRODUCTION AND ITS IMPACTS ON LAND, NITROGEN AND PHOSPHORUS

Journal Article

Strategies and Policies for the Ecological and Food Security of China’s Grassland

Research Group of Strategies to Ensure Grassland Ecological and Food Security in China

Journal Article

GRASSLAND AGRICULTURE IN CHINA—A REVIEW

Journal Article

INTENSIFICATION OF GRASSLAND-BASED DAIRY PRODUCTION AND ITS IMPACTS ON LAND, NITROGEN AND PHOSPHORUS

Jouke OENEMA, Oene OENEMA

Journal Article

Allocation of grassland, livestock and arable based on the spatial and temporal analysis for food demand

Huilong LIN, Ruichao LI, Yifan LIU, Jingrong ZHANG, Jizhou REN

Journal Article

Developing the vast deserted grassland in China to a huge renewable and clean energy base

Yen Junsen

Journal Article

GRASSLAND AGRICULTURE IN CHINA—A REVIEW

Fujiang HOU, Qianmin JIA, Shanning LOU, Chuntao YANG, Jiao NING, Lan LI, Qingshan FAN

Journal Article

THE ROLE OF LONG-TERM EXPERIMENTS IN VALIDATING TRAIT-BASED APPROACHES TO ACHIEVING MULTIFUNCTIONALITY IN GRASSLANDS

Journal Article

A Study on Economic Value of Grassland Ecosystem Services

Huang Jikun ,Hou Lingling ,Kang Nannan ,Liu Huifang ,Lyu Xinxin , Zhang Yan ,Qiu Huanguang , Gong Yazhen ,Nan Zhibiao

Journal Article

Grassland ecology in China: perspectives and challenges

Deli WANG, Ling WANG, Jushan LIU, Hui ZHU, Zhiwei ZHONG

Journal Article

Mass loss and nutrient dynamics during litter decomposition in response to warming and nitrogen addition in a desert steppe

Haiyan REN, Jie QIN, Baolong YAN, Alata, Baoyinhexige, Guodong HAN

Journal Article