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CHALLENGES PROVIDING MULTIPLE ECOSYSTEM BENEFITS FOR SUSTAINABLE MANAGED SYSTEMS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 170-176 doi: 10.15302/J-FASE-2022444

Abstract: A challenge of modern agricultural practices is to reverse the impact cropping has had on greenhouse

Keywords： crop diversification / ecosystem services / food security / sustainable cropping systems    

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ENABLING CROP DIVERSIFICATION TO SUPPORT TRANSITIONS TOWARD MORE SUSTAINABLE EUROPEAN AGRIFOOD SYSTEMS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3,   Pages 474-480 doi: 10.15302/J-FASE-2021406

Abstract:

European cropping systems are often characterized by short rotations or even monocropping, leadingThe use of diversification practices (i.e., intercropping, multiple cropping including cover cropping

Keywords： crop rotation     lock-in     intercropping     multiple cropping     networking    

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DESIGNING DIVERSIFIED CROPPING SYSTEMS IN CHINA: THEORY, APPROACHES AND IMPLEMENTATION

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3,   Pages 362-372 doi: 10.15302/J-FASE -2021392

Abstract: Achieving green transformation of agriculture in China requires fundamental restructuring of croppingInitially, crop diversification schemes require identifying multiple objectives by simultaneously consideringThen, it is necessary to optimize existing and/or design novel cropping systems based upon farming practicesNext, the resulting diversified cropping systems need to be evaluated and examined by employing experimentalChina Plain is used as an example to illustrate the strategic plan to optimize and design diversified cropping

Keywords： Agriculture Green Development ， crop diversification ， cropping system modeling ， ecosystem services    

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SUSTAINABLE SUGARCANE CROPPING IN CHINA

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 272-283 doi: 10.15302/J-FASE-2022442

Abstract: The persisting sugarcane yield plateau and the current cropping system with fertilizer overuse, soilChinese sugarcane production system and discuss options for its transition to a green, sustainable croppingtransform the current farming practices into an economically and environmentally sustainable sugarcane cropping

Keywords： sustainable sugarcane cropping / soil health / rotation and intercropping / soil acidification    

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AGRI-ENVIRONMENTAL ASSESSMENT OF CONVENTIONAL AND ALTERNATIVE BIOENERGY CROPPING SYSTEMS PROMOTING BIOMASS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 284-294 doi: 10.15302/J-FASE-2021435

Abstract: The design of innovative cropping systems informed by bioeconomy imperatives requires the evaluate ofThis study aimed to assess the impacts of changes in conventional cropping systems in mixed dairy cattleThe result showed higher values in the biogas cropping system than in the conventional and feed onesThe biogas cropping system showed a better potential in terms of agri-environmental performance, although

Keywords： alternative cropping systems / bioeconomy / biogas / biomass production / fertilization autonomy / greenhouse    

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DESIGNING DIVERSIFIED CROPPING SYSTEMS IN CHINA: THEORY, APPROACHES AND IMPLEMENTATION

Wen-Feng CONG, Chaochun ZHANG, Chunjie LI, Guangzhou WANG, Fusuo ZHANG

Frontiers of Agricultural Science and Engineering   Pages 362-372 doi: 10.15302/J-FASE-2021392

Abstract: Achieving green transformation of agriculture in China requires fundamental restructuring of croppingInitially, crop diversification schemes require identifying multiple objectives by simultaneously consideringThen, it is necessary to optimize existing and/or design novel cropping systems based upon farming practicesNext, the resulting diversified cropping systems need to be evaluated and examined by employing experimentalChina Plain is used as an example to illustrate the strategic plan to optimize and design diversified cropping

Keywords： Agriculture Green Development     crop diversification     cropping system modeling     ecosystem services     sustainable    

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Methodological considerations for redesigning sustainable cropping systems: the value of data-mininglarge and detailed farm data sets at the cropping system level

Nicolas MUNIER-JOLAIN, Martin LECHENET

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1,   Pages 21-27 doi: 10.15302/J-FASE-2019292

Abstract:

Redesigning cropping and farming systems to enhance their sustainability is mainly addressed in scientific

Keywords： data mining     holistic     Integrated Pest Management     economics     DEPHY network.    

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TRADE-OFFS IN THE DESIGN OF SUSTAINABLE CROPPING SYSTEMS AT A REGIONAL LEVEL: A CASE STUDY ON THE NORTH

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 295-308 doi: 10.15302/J-FASE-2021434

Abstract:

Since the Green Revolution cropping systems have been progressively homogenized and intensified withTo identify opportunities for increasing the productivity and reducing the environmental impact of croppingSix strategies each defining a specific combination of cropping systems and contributing to differentIt was concluded that a holistic analysis of the potential of a diversity cropping systems at a regional

Keywords： crop rotation / food security / multi-objective optimization / water use    

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CLIMATE-CHANGE-INDUCED TEMPORAL VARIATION IN PRECIPITATION INCREASES NITROGEN LOSSES FROM INTENSIVE CROPPING

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 457-464 doi: 10.15302/J-FASE-2022452

Abstract:

● A simple model was used to evaluate how increasing temporal variability in precipitation influences crop yields and nitrogen losses.

Keywords： crop yield     fertilizer timing     nitrogen loss     precipitation variability     toy model    

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CH4 and N2O emissions from double-rice cropping system as affected by Chinese milk

Heshui XU,Dengyun LI,Bo ZHU,Kai ZHANG,Yadong YANG,Chen WANG,Ying JIANG,Zhaohai ZENG

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 1,   Pages 59-68 doi: 10.15302/J-FASE-2017137

Abstract: known about the integrated impacts of CMV and RS incorporation on CH and N O emissions in double-rice croppingFurther study is needed on crop residue management in double-cropping rice systems.

Keywords： Chinese milk vetch     CH4     double-rice cropping system     grain yield     N2O     rice straw    

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Strategies for improving fertilizer phosphorus use efficiency in Chinese cropping systems

Gu FENG, Jingping GAI, Xionghan FENG, Haigang LI, Lin ZHANG, Keke YI, Jialong LV, Yiyong ZHU, Li TANG, Yilin LI

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 341-347 doi: 10.15302/J-FASE-2019280

Abstract: “The mechanisms of fraction transformation and high use efficiency of P fertilizer in Chinese croppingThe project was established to answer three key questions and looked at 17 cropping systems on ten soilswe asked what are the dynamics of transformation, fixation and mobilization of P fertilizers in soil-croppingThird, how to manipulate the processes of P use in cropping systems?theoretical support for setting standards for limitation of P fertilizer application rate in the main cropping

Keywords： fixation     mobilization     phosphorus fertilizer     rhizosphere     transformations     utilization    

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Phosphorus status, use and recycling in a Chinese peri-urban region with intensive animal husbandry and cropping

Marco ROELCKE, Lisa HEIMANN, Yong HOU, Jianbin GUO, Qiaoyun XUE, Wei JIA, Anne OSTERMANN, Roxana Mendoza HUAITALLA, Moritz ENGBERS, Clemens OLBRICH, Roland W. SCHOLZ, Joachim CLEMENS, Frank SCHUCHARDT, Rolf NIEDER, Xuejun LIU, Fusuo ZHANG

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 388-402 doi: 10.15302/J-FASE-2019286

Abstract: In an intensive crop-livestock agricultural region in the Shunyi District of Beijing, five typical croppingconcentrations (>30 mg·kg ) that can lead to increased risk of P loss was exceeded in all five cropping

Keywords： cropping systems     life cycle assessment     North China Plain     balances and nutrient flows     transdisciplinary    

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An assessment of surrogate fuel using Bayesian multiple kernel learning model in sight of sooting tendency

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 277-291 doi: 10.1007/s11708-021-0731-6

Abstract: surrogate fuels was proposed with the application of a machine learning method, named the Bayesian multiple

Keywords： sooting tendency     yield sooting index     Bayesian multiple kernel learning     surrogate assessment     surrogate    

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Analysis of the treatment outcomes of esophageal variceal bleeding patients from multiple centers in

WANG Zhiqiang

Frontiers of Medicine 2008, Volume 2, Issue 2,   Pages 171-173 doi: 10.1007/s11684-008-0031-0

Abstract: This study aimed to investigate the treatment outcomes of esophageal variceal bleeding (EVB) in China. A total of 1087 cases were collected from 19 hospitals in 16 large and medium sized cities across China between January 1st, 2005 and January 1st, 2006. There were 313 cases (29.0%) of mild (<400 mL), 494 cases (45.8%) of moderate (400–1500 mL) and 272 cases (25.2%) of severe (>1500 mL) bleeding. Successful hemostasis was achieved in 89.8% of cases. Seven hundred and eighty-five cases were treated by medication with a hemostasis rate of 91.8%. Seventy-one cases were treated using a Sengstaken-Blakemore tube with a hemostasis rate of 54.9%. Thirty-seven cases were treated with emergency endoscopic variceal ligation with a hemostasis rate of 83.8%. Seventy-seven cases were treated with endoscopic sclerotherapy with a hemostasis rate of 94.8%. Forty-three cases were treated with emergency surgical operation with a hemostasis rate of 95.3%. Sixty-six cases were treated with combined therapy with a hemostasis rate of 97.0%. There was a significant difference ( < 0.01) in the successful hemostasis rate between different treatments. The overall mortality was 10.1%, among which 6.6% was directly caused by bleeding. The multivariate logistic regression analysis shows that the severity of bleeding, treatment methods, liver dysfunction and activation of hepatitis were predictive factors for successful hemostasis. Most cases of EVB were mild and moderate in severity. The first-line treatment for EVB is medication. Emergency endoscopic intervention has not been widely available yet. The overall management outcome of EVB has been improved.

Keywords： significant difference     predictive     medication     first-line treatment     bleeding    

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Multiple-antenna techniques in nonorthogonalmultiple access: a review Regular Papers

Fei-yan TIAN, Xiao-ming CHEN

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 12,   Pages 1665-1697 doi: 10.1631/FITEE.1900405

Abstract: As a promising physical layer technique, nonorthogonal multiple access (NOMA) can admit multiple usersTo solve these problems, multiple-antenna techniques have been widely used in NOMA systems by exploitingThis study provides a comprehensive review of various multiple-antenna techniques in NOMA systems, withIn particular, we provide a detailed investigation on multiple-antenna techniques in two-user, multiuser

Keywords： Nonorthogonal multiple access     Multiple-antenna technique     B5G     Internet of Things    

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Title Author Date Type Operation

CHALLENGES PROVIDING MULTIPLE ECOSYSTEM BENEFITS FOR SUSTAINABLE MANAGED SYSTEMS

Journal Article

ENABLING CROP DIVERSIFICATION TO SUPPORT TRANSITIONS TOWARD MORE SUSTAINABLE EUROPEAN AGRIFOOD SYSTEMS

Journal Article

DESIGNING DIVERSIFIED CROPPING SYSTEMS IN CHINA: THEORY, APPROACHES AND IMPLEMENTATION

Journal Article

SUSTAINABLE SUGARCANE CROPPING IN CHINA

Journal Article

AGRI-ENVIRONMENTAL ASSESSMENT OF CONVENTIONAL AND ALTERNATIVE BIOENERGY CROPPING SYSTEMS PROMOTING BIOMASS

Journal Article

DESIGNING DIVERSIFIED CROPPING SYSTEMS IN CHINA: THEORY, APPROACHES AND IMPLEMENTATION

Wen-Feng CONG, Chaochun ZHANG, Chunjie LI, Guangzhou WANG, Fusuo ZHANG

Journal Article

Methodological considerations for redesigning sustainable cropping systems: the value of data-mininglarge and detailed farm data sets at the cropping system level

Nicolas MUNIER-JOLAIN, Martin LECHENET

Journal Article

TRADE-OFFS IN THE DESIGN OF SUSTAINABLE CROPPING SYSTEMS AT A REGIONAL LEVEL: A CASE STUDY ON THE NORTH

Journal Article

CLIMATE-CHANGE-INDUCED TEMPORAL VARIATION IN PRECIPITATION INCREASES NITROGEN LOSSES FROM INTENSIVE CROPPING

Journal Article

CH4 and N2O emissions from double-rice cropping system as affected by Chinese milk

Heshui XU,Dengyun LI,Bo ZHU,Kai ZHANG,Yadong YANG,Chen WANG,Ying JIANG,Zhaohai ZENG

Journal Article

Strategies for improving fertilizer phosphorus use efficiency in Chinese cropping systems

Gu FENG, Jingping GAI, Xionghan FENG, Haigang LI, Lin ZHANG, Keke YI, Jialong LV, Yiyong ZHU, Li TANG, Yilin LI

Journal Article

Phosphorus status, use and recycling in a Chinese peri-urban region with intensive animal husbandry and cropping

Marco ROELCKE, Lisa HEIMANN, Yong HOU, Jianbin GUO, Qiaoyun XUE, Wei JIA, Anne OSTERMANN, Roxana Mendoza HUAITALLA, Moritz ENGBERS, Clemens OLBRICH, Roland W. SCHOLZ, Joachim CLEMENS, Frank SCHUCHARDT, Rolf NIEDER, Xuejun LIU, Fusuo ZHANG

Journal Article

An assessment of surrogate fuel using Bayesian multiple kernel learning model in sight of sooting tendency

Journal Article

Analysis of the treatment outcomes of esophageal variceal bleeding patients from multiple centers in

WANG Zhiqiang

Journal Article

Multiple-antenna techniques in nonorthogonalmultiple access: a review

Fei-yan TIAN, Xiao-ming CHEN

Journal Article