Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 50

Conference Videos 2

Year

2023 2

2022 5

2021 5

2020 2

2019 2

2018 12

2017 1

2016 1

2014 2

2013 1

2012 3

2011 2

2010 1

2009 2

2008 1

2007 4

2006 1

2005 1

2000 1

open ︾

Keywords

drought 5

Rejection 2

Stress tolerance 2

Tolerance 2

Wheat 2

damage tolerance 2

drought response 2

nutation 2

oral glucose tolerance test 2

2-DE 1

3-dimensional conformal radiation therapy 1

MdSIZ1 1

Rhodanobacter 1

Mactra veneriformis 1

Streptomyces VITSVK9 sp. 1

Adaptive immune cells 1

Aerobic rice 1

Africa 1

B-spline 1

open ︾

Search scope:

排序： Display mode:

APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 2,

Abstract:

Drought stress typically causes heavy losses in apple production and uncovering the mechanisms bywhich apple tolerates drought stress is important in apple breeding.Here, we demonstrate that MdSIZ1 in apple has a negative relationship with drought tolerance MdSIZ1 RNAi transgenic apple trees had a higher survival rate after drought stress.During drought stress they had higher leaf water potential, reduced ion leakage, lower H₂O

Keywords： apple / drought tolerance / gene expression / MdSIZ1

HTML PDF Collect

OVEREXPRESSION OF PTRLEA7, A LATE EMBRYOGENESIS ABUNDANT FAMILY GENE FROM PONCIRUS TRIFOLIATA, CONFERS ENHANCED DROUGHTTOLERANCE BY ENHANCING ANTIOXIDANT CAPACITY

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 2,

Abstract: study identified an LEA family gene (PtrLEA7) from Poncirus trifoliata and studied its function in droughttolerance.Stress tolerance assays show that overexpression lines had enhanced dehydration and drought tolerancecompared with wild type plants, indicating that PtrLEA7 positively regulates drought tolerance.Collectively, this study demonstrates that PtrLEA7 can confer enhanced drought tolerance partially via

HTML PDF Collect

APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4, Pages 662-662 doi: 10.15302/J-FASE-2021408

HTML PDF Collect

APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE

Baohua CHU, Jia SUN, Huan DANG, Ziqing MA, Shuang ZHAO, Qingmei GUAN, Xuewei LI

Frontiers of Agricultural Science and Engineering Pages 247-261 doi: 10.15302/J-FASE-2021388

Abstract: Drought stress typically causes heavy losses in apple production and uncovering the mechanisms by whichapple tolerates drought stress is important in apple breeding.Here, we demonstrate that in apple has a negative relationship with drought tolerance.RNAi transgenic apple trees had a higher survival rate after drought stress.Taken together, these results indicate that apple MdSIZ1 negatively regulates drought stress by enhancing

Keywords： apple drought tolerance gene expression MdSIZ1

HTML PDF Collect

The engineering techniques for agricultural drought and their application

Li Yuzhong,Wang Chunyi,Cheng Yannian

Strategic Study of CAE 2012, Volume 14, Issue 9, Pages 85-89

Abstract:

The impact of drought on crop growth and development are introduced,for reducing evaporation engineering, water-saving irrigation engineering, artificial rainfall anti-droughtengineering, drought resistant seed coating engineering, and the application effects of t these engineering

Keywords： agricultural drought engineering mitigation drought resistant seed coating engineering

HTML PDF Collect

Functional tolerance theory in incremental growth design

YANG Bo, ZE Xiangbo, YANG Tao

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 336-343 doi: 10.1007/s11465-007-0059-x

Abstract: The evolutionary tolerance design strategy and its characteristics are studied on the basis of automationrequirement to geometry constraints between parts, and finally to dimension constraints, a functional toleranceA mathematical model with a correlated sensitivity function between cost and the tolerance is createdthe usage cost, and the depreciation cost of the product are regarded as control constraints of the toleranceThus, allocation of the dimension tolerance as the function and cost over the whole lifetime of the product

Keywords： successful transformation mathematical automation technology tolerance allocation minimum

HTML PDF Collect

Characteristics of atmospheric structure and earth rotation of drought from winter in 2008 to spring

Wei Ming,Ouyang Shoucheng

Strategic Study of CAE 2011, Volume 13, Issue 1, Pages 49-55

Abstract:

The airflow characteristics impacted on the drought areas were analyzedThe research results showed that large scale drought was related to the air path change caused by characteristics

Keywords： drought cold air path circumfluence nutation polar motion

HTML PDF Collect

TiO supported IrO for anode reversal tolerance in proton exchange membrane fuel cell

Frontiers in Energy 2022, Volume 16, Issue 5, Pages 852-861 doi: 10.1007/s11708-021-0811-7

Abstract: longer reversal time (530 min) than IrO_x (75 min), showing an excellent reversal toleranceO₇ with a high dispersity has a great potential to the application on the reversal tolerance

Keywords： proton exchange membrane fuel cell (PEMFC) fuel starvation cell reverse reversal tolerance anode

HTML PDF Collect

On Subtropical Anticyclone and High Temperature Drought in Relation to the Earth Nutation and Rotation

Wei Ming,OuYang Shoucheng

Strategic Study of CAE 2007, Volume 9, Issue 8, Pages 40-46

Abstract: anticyclone and subtropica l easterlies is discussed, aiming at the problem of high temperature and drought

Keywords： nutation earth rotation subtropical anticyclone inverse rolling sinking drought

HTML PDF Collect

A Robust Tolerance Design Method Based on Fuzzy Quality Loss

CAO Yan-long, MAO Jian, YANG Jiang-xin, WU Zhao-tong, WU Li-qun

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1, Pages 101-105 doi: 10.1007/s11465-005-0010-y

Abstract:

The traditional tolerance design model ignores the impact of noise factor, so that the design mayBased on the analysis of fuzzy factors in tolerance design and the limitations of the traditional TaguchiA robust tolerance design model using a fuzzy quality loss function was proposed.

Keywords： impact function robust tolerance suitable quality

HTML PDF Collect

Spectral reflectance indices as proxies for yield potential and heat stress tolerance in spring wheat

Caiyun LIU, Francisco PINTO, C. Mariano COSSANI, Sivakumar SUKUMARAN, Matthew P. REYNOLDS

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 3, Pages 296-308 doi: 10.15302/J-FASE-2019269

Abstract:

The application of spectral reflectance indices (SRIs) as proxies to screen for yield potential (YP) and heat stress (HS) is emerging in crop breeding programs. Thus, a comparison of SRIs and their associations with grain yield (GY) under YP and HS conditions is important. In this study, we assessed the usefulness of 27 SRIs for indirect selection for agronomic traits by evaluating an elite spring wheat association mapping initiative (WAMI) population comprising 287 elite lines under YP and HS conditions. Genetic and phenotypic analysis identified 11 and 9 SRIs in different developmental stages as efficient indirect selection indices for yield in YP and HS conditions, respectively. We identified enhanced vegetation index (EVI) as the common SRI associated with GY under YP at booting, heading and late heading stages, whereas photochemical reflectance index (PRI) and normalized difference vegetation index (NDVI) were the common SRIs under booting and heading stages in HS. Genome-wide association study (GWAS) using 18704 single nucleotide polymorphisms (SNPs) from Illumina iSelect 90K identified 280 and 43 marker-trait associations for efficient SRIs at different developmental stages under YP and HS, respectively. Common genomic regions for multiple SRIs were identified in 14 regions in 9 chromosomes: 1B (60–62 cM), 3A (15, 85–90, 101–105 cM), 3B (132–134 cM), 4A (47–51 cM), 4B (71–75 cM), 5A (43–49, 56–60, 89–93 cM), 5B (124–125 cM), 6A (80–85 cM), and 6B (57–59, 71 cM). Among them, SNPs in chromosome 5A (89–93 cM) and 6A (80–85 cM) were co-located for yield and yield related traits. Overall, this study highlights the utility of SRIs as proxies for GY under YP and HS. High heritability estimates and identification of marker-trait associations indicate that SRIs are useful tools for understanding the genetic basis of agronomic and physiological traits.

Keywords： genome-wide association study (GWAS) heat tolerance spectral reflectance spring wheat

HTML PDF Collect

Polyamines and antioxidant defense system are associated with cold tolerance in centipedegrass

Jingjing CHEN, Junyang FANG, Zhenfei GUO, Shaoyun LU

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1, Pages 129-138 doi: 10.15302/J-FASE-2017197

Abstract: Exogenous Put or Spd increased antioxidant enzyme activities and chilling tolerance.The results suggested that polyamine-regulated antioxidants are important for chilling tolerance in centipedegrass

Keywords： antioxidants centipedegrass chilling photosynthesis polyamines

HTML PDF Collect

OVEREXPRESSION OF

Tonglu WEI, Dalong GUO, Jihong LIU

Frontiers of Agricultural Science and Engineering Pages 236-246 doi: 10.15302/J-FASE-2020368

Keywords： abiotic stress antioxidant drought late embryogenesis abundant Poncirus trifoliata

HTML PDF Collect

FTRP: a new fault tolerance framework using process replication and prefetching for high-performance Research

Wei HU, Guang-ming LIU, Yan-huang JIANG

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 10, Pages 1273-1290 doi: 10.1631/FITEE.1601450

Abstract: Existing fault tolerance mechanisms, such as periodic checkpointing and process redundancy, cannot effectivelyTo address this issue, we present a new fault tolerance framework using process replication and prefetchingFTRP incorporates a novel cost model and a new proactive fault tolerance mechanism to improve the application‘work-most’ (WM) model, makes runtime decisions to adaptively choose an action from a set of fault toleranceIn the new proactive fault tolerance mechanism, process replication with process prefetching is proposed

Keywords： High-performance computing Proactive fault tolerance Failure locality Process replication Process prefetching

HTML PDF Collect

Growth and abscisic acid responses of

Yue LI, Liqiang WAN, Yufei WANG, Xianglin LI

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1, Pages 80-86 doi: 10.15302/J-FASE-2017199

Abstract: A pot experiment was conducted in a greenhouse with three alfalfa ( ) cultivars, Aohan, Zhongmu No.1 and Sanditi, to examine the morphological and physiological responses of alfalfa to water stress. The response of alfalfa to water stress at different growth stages was generally similar, but varied among cultivars. At the branching, flowering and podding stages, the shoot biomasses of Aohan and Zhongmu No.1 were greatly affected by, and responded quickly to, water stress. The shoot biomass of Sanditi was not affected by mild water stress, but had a slight response to moderate and severe water stress. The root/shoot ratios in Aohan and Zhongmu No.1 were more sensitive to water stress than in Sanditi, with the root/shoot ratio in Aohan increasing most significantly. At flowering, the root/shoot ratio was the highest and the effect of water stress the greatest. The abscisic acid (ABA) concentration in the roots of Aohan and Zhongmu No.1 increased under water stress, while in Sanditi there was only a slight or delayed response of ABA concentration.

Keywords： abscisic acid alfalfa drought response growth stage water deficit

HTML PDF Collect

Title Author Date Type Operation

APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE

Journal Article

OVEREXPRESSION OF PTRLEA7, A LATE EMBRYOGENESIS ABUNDANT FAMILY GENE FROM PONCIRUS TRIFOLIATA, CONFERS ENHANCED DROUGHTTOLERANCE BY ENHANCING ANTIOXIDANT CAPACITY

Journal Article

APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE

Journal Article

APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE

Baohua CHU, Jia SUN, Huan DANG, Ziqing MA, Shuang ZHAO, Qingmei GUAN, Xuewei LI

Journal Article

The engineering techniques for agricultural drought and their application

Li Yuzhong,Wang Chunyi,Cheng Yannian

Journal Article

Functional tolerance theory in incremental growth design

YANG Bo, ZE Xiangbo, YANG Tao

Journal Article