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Journal Article 5

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2021 1

2018 3

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forage 2

Panicum virgatum 1

ammonia 1

biofuel crop 1

caffeic acid O-methyltransferase 1

countermeasures 1

cropland forage 1

externalization 1

feed 1

forage maize 1

forage materials 1

forecast 1

front runners 1

lignin 1

manure production 1

milk yield 1

nitrogen surplus 1

policy recommendations 1

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Influence of harvest date on seed yield and quality in forage kochia

Cody F. CREECH, Blair L. WALDRON, Corey V. RAMSOM, Dale R. ZOBELL, Joseph Earl CREECH

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 71-79 doi: 10.15302/J-FASE-2017196

Abstract: Forage kochia ( ) is used for rangeland reclamation and livestock and wildlife forage, but limited research, this research evaluated the effect of harvest date on seed weight, germination, and seed yield of forageImmigrant (subsp. ), the standard for forage kochia, ranked among the least for 100-seed weight.Results indicate that forage kochia usually reaches optimum seed maturity by early November, after plants

Keywords： forage     rangeland     seed germination     seed quality    

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Supply and Demand Analysis, Future Demand Forecast, and Countermeasure Studies for Forage Materials in

Aimin Liu, Panna Jia, Lixin Wang, Liangjie Wu

Strategic Study of CAE 2018, Volume 20, Issue 5,   Pages 39-44 doi: 10.15302/J-SSCAE-2018.05.006

Abstract: livestock products such as meat, poultry, eggs, and milk keep increasing, and thus the domestic demand for forageBased on the analysis of changes in the supply and demand of forage materials in China and the changesin the future demand for domestic livestock and poultry products, the future demand of forage materialsThe research results show that the gap of supply and demand of forage materials in China will continueexpanding in the future, and for the safety of domestic forage supply, cultivation of silage corns should

Keywords： forage materials     supply and demand     forecast     countermeasures    

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Potential Analysis and Policy Recommendations for Restructuring the Crop Farming and Developing Forage

Li Xianglin,Shen Yuying and Wan Liqiang

Strategic Study of CAE 2016, Volume 18, Issue 1,   Pages 94-105 doi: 10.15302/J-SSCAE-2016.01.012

Abstract:

Developing forage/livestock farming in cropping areas can help to enhance the integration, in bothIn this article, the current status and future potential of forage industry development on croplands

Keywords： restructuring of farming systems     cropland forage     potential     policy recommendations    

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

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 land in response to the increasing demand for milk (by about 2% per year) in a globalized market. However, intensive dairy farming has been implicated for its resources use, ammonia and greenhouse gas emissions, and eutrophication impacts. This paper addresses the question of how the intensity of dairy production relates to N and P surpluses and use efficiencies on farms subjected to agri-environmental regulations. Detailed monitoring data were analyzed from 2858 grassland-based dairy farms in The Netherlands for the year 2015. The farms produced on average 925 Mg·yr milk. Milk production per ha ranged from<10 to>30 Mg·ha ·yr . Purchased feed and manure export strongly increased with the level of intensification. Surpluses of N and P at farm level remained constant and ammonia emissions per kg milk decreased with the level of intensification. In conclusion, N and P surpluses did not differ much among dairy farms greatly differing in intensity due to legal N and P application limits and obligatory export of manure surpluses to other farms. Further, N and P use efficiencies also did not differ among dairy farms differing in intensity provided the externalization of feed production was accounted for. This paper provides lessons for proper monitoring and control of N and P cycling in dairy farming.

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

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Functional characterization of caffeic acid

Fengyan WU, Zhenying WU, Aiguo YANG, Shanshan JIANG, Zeng-Yu WANG, Chunxiang FU

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 98-107 doi: 10.15302/J-FASE-2017198

Abstract: A putative , named as , was isolated from switchgrass ( ), a C warm-season dual-purpose forage and

Keywords： biofuel crop     caffeic acid O-methyltransferase     forage     lignin     Panicum virgatum     switchgrass    

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Title Author Date Type Operation

Influence of harvest date on seed yield and quality in forage kochia

Cody F. CREECH, Blair L. WALDRON, Corey V. RAMSOM, Dale R. ZOBELL, Joseph Earl CREECH

Journal Article

Supply and Demand Analysis, Future Demand Forecast, and Countermeasure Studies for Forage Materials in

Aimin Liu, Panna Jia, Lixin Wang, Liangjie Wu

Journal Article

Potential Analysis and Policy Recommendations for Restructuring the Crop Farming and Developing Forage

Li Xianglin,Shen Yuying and Wan Liqiang

Journal Article

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

Jouke OENEMA, Oene OENEMA

Journal Article

Functional characterization of caffeic acid

Fengyan WU, Zhenying WU, Aiguo YANG, Shanshan JIANG, Zeng-Yu WANG, Chunxiang FU

Journal Article