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Approaches to achieve high grain yield and high resource use efficiency in rice

Jianchang YANG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2,   Pages 115-123 doi: 10.15302/J-FASE-2015055

Abstract: This article discusses approaches to simultaneously increase grain yield and resource use efficiencyharvest index are three important approaches to achieving the dual goal of high grain yield and high resourceuse efficiency.Deeper root distribution and higher leaf photosynthetic N use efficiency at lower N rates could be useduse efficiency in high-yielding rice.

Keywords: rice     nitrogen-efficient cultivar     grain fill     harvest index     nitrogen use efficiency     water use efficiency    

STRATEGIES FOR IMPROVING WATER USE EFFICIENCY IN DRYLAND AGROECOSYSTEMS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 599-602 doi: 10.15302/J-FASE -2021409

The effect of different agricultural management practices on irrigation efficiency, water use efficiency

La ZHUO, Arjen Y. HOEKSTRA

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 185-194 doi: 10.15302/J-FASE-2017149

Abstract: This paper explores the effect of varying agricultural management practices on different water efficiencyindicators: irrigation efficiency (IE), crop water use efficiency (WUE), and green and blue water footprintResults show that deficit irrigation most effectively improved blue water use, by increasing IE (by 5%Improvements in one water efficiency indicator may cause a decline in another.

Keywords: field management     irrigation efficiency     water footprint     water productivity     water use efficiency    

Improving the efficiency and effectiveness of global phosphorus use: focus on root and rhizosphere levels

Uwe LUDEWIG, Lixing YUAN, Günter NEUMANN

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 357-365 doi: 10.15302/J-FASE-2019275

Abstract:

Phosphorus (P) is essential for life and for efficient crop production, but global P use with limitedUnfortunately, plant physiologists, agronomists, farmers and end users employ different measures for P useefficiency (PUE), which often masks their values at different scales.The term P use effectiveness, which also considers energetic and sustainability measures in additionThe desired concentration of P in the products differs, depending on the final use of the crop products

Keywords: acquisition efficiency     plant growth promoting rhizobacteria     phosphate     use efficiency     utilization efficiency    

Effects of dwarfing genes on water use efficiency of bread wheat

Jiakun YAN, Suiqi ZHANG

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 126-134 doi: 10.15302/J-FASE-2017134

Abstract: effects of different dwarfing genes on root growth, coleoptile length, grain yields and water using efficiency

Keywords: coleoptile length     wheat     dwarfing genes     grain yield     root     water use efficiency    

LIGHT INTERCEPTION AND USE EFFICIENCY DIFFER WITH MAIZE PLANT DENSITY IN MAIZE-PEANUT INTERCROPPING

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3,   Pages 432-446 doi: 10.15302/J-FASE-2021403

Abstract:

Intercropping increases crop yields by optimizing light interception and/or use efficiency.Although intercropping combinations and metrics have been reported, the effects of plant density on light useHere, we examined the light interception and use efficiency in maize-peanut intercropping with differenthelp to optimize agronomic management and system design and provide evidence for system level light useefficiency in intercropping.

Keywords: dryland agriculture     light interception     light use efficiency     maize-peanut intercropping     semiarid    

Genetic study and molecular breeding for high phosphorus use efficiency in maize

Dongdong LI, Meng WANG, Xianyan KUANG, Wenxin LIU

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 366-379 doi: 10.15302/J-FASE-2019278

Abstract: Also, low P use efficiency (PUE) of crops in conjunction with excessive application of P fertilizers

Keywords: maize     phosphorus use efficiency     quantitative trait loci     genetic study     molecular breeding     genomic selection    

Phosphorus use efficiency and fertilizers: future opportunities for improvements

Martin BLACKWELL, Tegan DARCH, Richard HASLAM

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 332-340 doi: 10.15302/J-FASE-2019274

Abstract: Solutions include improving the efficiency of fertilizer applications to agricultural land, alongsidedevelopment of plants that can access different forms of soil phosphorus (e.g., organic phosphorus) and that useopportunities exist, and it is now important that a concerted effort to make advances in phosphorus useefficiency is prioritized.

Keywords: organic phosphorus     phosphorus fertilizer     phosphorus use efficiency     rock phosphate    

NUTRIENT USE EFFICIENCY AND LOSSES OF INDUSTRIAL FARMS AND MIXED SMALLHOLDINGS: LESSONS FROM THE NORTH

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

Abstract: Here, we aimed to quantify nutrient flows, nutrient use efficiency, and nutrient losses in differentNutrient use efficiency in industrial farms was higher than in mixed smallholdings at animal level, herd

End-use energy utilization efficiency of Nigerian residential sector

Fidelis I. ABAM,Olayinka S. OHUNAKIN,Bethrand N. NWANKWOJIKE,Ekwe B. EKWE

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 322-334 doi: 10.1007/s11708-014-0329-3

Abstract: In this paper, the end-use efficiencies of the different energy carriers and the overall energy efficiencyThe overall energy efficiency ranges from 19.15% in 2006 to 20.19% in 2011 with a mean of (19.96±0.23)% while the overall exergy efficiency ranges from 4.34% in 2006 to 4.40% in 2011 with a mean of (4.31The result shows that approximately 65% of the residence use wood and biomass for domestic cooking andIn addition, this paper has suggested alternatives in the end-use application and has demonstrated the

Keywords: end-use     energy     exergy efficiency     residential sector     Nigeria    

Symbiotic performance, shoot biomass and water-use efficiency of three groundnut (

Sofiya K. MUHABA, Felix D. DAKORA

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4,   Pages 455-466 doi: 10.15302/J-FASE-2020354

Abstract: and 2013 to evaluate the effects of P supply on growth, symbiotic N nutrition, grain yield and water-useefficiency of three groundnut genotypes.

Keywords: shoot yield     N-fixed     %Ndfa     δ15N     δ13C     water-use efficiency    

Managing nutrient for both food security and environmental sustainability in China: an experiment for the world

Fusuo ZHANG, Zhenling CUI, Weifeng ZHANG

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 1,   Pages 53-61 doi: 10.15302/J-FASE-2014006

Abstract: The challenges of how to simultaneously ensure global food security, improve nitrogen use efficiencyThe first step is to use technology for in-season root-zone nutrient management to significantly increaseThe second is to use technology for integrated nutrient management to increase both yield and NUE byThe third step is to use technology for integrated soil-crop system management to increase yield and

Keywords: integrated nutrient management     integrated soil-crop system management     environmental protection     food security     resourceuse efficiency    

Use of float consumption rate in resource leveling of construction projects

Atilla DAMCI, Gul POLAT, Firat Dogu AKIN, Harun TURKOGLU

Frontiers of Engineering Management 2022, Volume 9, Issue 1,   Pages 135-147 doi: 10.1007/s42524-020-0118-0

Abstract: Inefficiency in managing resources may bring about severe delays and cost overruns caused by resourceResource leveling is one of the approaches that are used for the management of resources.It aims to minimize fluctuations, peaks, and valleys in resource utilization without changing the completionAlthough the main principle behind traditional resource leveling is achieving an even flow of resourcesThe model is demonstrated by constructing a network and its resource utilization histograms.

Keywords: resource management     resource leveling     float consumption rate     scheduling    

Achieving food security and high production of bioenergy crops through intercropping with efficient resourceuse in China

Yuanmei ZUO,Zhenjiao ZHANG,Caihong LIU,Weina ZHANG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2,   Pages 134-143 doi: 10.15302/J-FASE-2015069

Abstract: Here, we review the biological mechanisms in improving resource utilization efficiency and illustratean effective strategy to acquire high production of bioenergy, thus removing competition between the useintercropping provides a potential pathway for production of food crops and energy plants by improving resourceuse efficiency and resistance to environmental stress.

Keywords: intercropping     food security     energy security     high production     marginal land    

Improving water use efficiency in grain production of winter wheat and summer maize in the North China

Xiying ZHANG,Wenli QIN,Juanna XIE

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 25-33 doi: 10.15302/J-FASE-2016090

Abstract: Reducing irrigation water use by improving water use efficiency (WUE) in grain production is criticalfor improving yield and WUE under limited water supply, managing root system for efficient soil water usethe improvement in harvest index related to cultivar renewal and an increase in chemical fertilizer useindicated that deficit irrigation for winter wheat could significantly reduce the irrigation water usemanagement practices it was possible to further increase grain production without much increase in water use

Keywords: harvest index     cultivar selection     deficit irrigation     root water uptake     straw mulching    

Title Author Date Type Operation

Approaches to achieve high grain yield and high resource use efficiency in rice

Jianchang YANG

Journal Article

STRATEGIES FOR IMPROVING WATER USE EFFICIENCY IN DRYLAND AGROECOSYSTEMS

Journal Article

The effect of different agricultural management practices on irrigation efficiency, water use efficiency

La ZHUO, Arjen Y. HOEKSTRA

Journal Article

Improving the efficiency and effectiveness of global phosphorus use: focus on root and rhizosphere levels

Uwe LUDEWIG, Lixing YUAN, Günter NEUMANN

Journal Article

Effects of dwarfing genes on water use efficiency of bread wheat

Jiakun YAN, Suiqi ZHANG

Journal Article

LIGHT INTERCEPTION AND USE EFFICIENCY DIFFER WITH MAIZE PLANT DENSITY IN MAIZE-PEANUT INTERCROPPING

Journal Article

Genetic study and molecular breeding for high phosphorus use efficiency in maize

Dongdong LI, Meng WANG, Xianyan KUANG, Wenxin LIU

Journal Article

Phosphorus use efficiency and fertilizers: future opportunities for improvements

Martin BLACKWELL, Tegan DARCH, Richard HASLAM

Journal Article

NUTRIENT USE EFFICIENCY AND LOSSES OF INDUSTRIAL FARMS AND MIXED SMALLHOLDINGS: LESSONS FROM THE NORTH

Journal Article

End-use energy utilization efficiency of Nigerian residential sector

Fidelis I. ABAM,Olayinka S. OHUNAKIN,Bethrand N. NWANKWOJIKE,Ekwe B. EKWE

Journal Article

Symbiotic performance, shoot biomass and water-use efficiency of three groundnut (

Sofiya K. MUHABA, Felix D. DAKORA

Journal Article

Managing nutrient for both food security and environmental sustainability in China: an experiment for the world

Fusuo ZHANG, Zhenling CUI, Weifeng ZHANG

Journal Article

Use of float consumption rate in resource leveling of construction projects

Atilla DAMCI, Gul POLAT, Firat Dogu AKIN, Harun TURKOGLU

Journal Article

Achieving food security and high production of bioenergy crops through intercropping with efficient resourceuse in China

Yuanmei ZUO,Zhenjiao ZHANG,Caihong LIU,Weina ZHANG

Journal Article

Improving water use efficiency in grain production of winter wheat and summer maize in the North China

Xiying ZHANG,Wenli QIN,Juanna XIE

Journal Article