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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,and an overview of the main engineering’s measures of the agricultural disaster prevention andfor 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

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Chinese agricultural technology transfer to African typical dry areas: practice and experience

Qiuxia MENG, Jianjie ZHANG, Wenyan XIE, Huaiping ZHOU, Qiang ZHANG

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4, Pages 440-454 doi: 10.15302/J-FASE-2020353

Abstract: frequency of droughts due to climate change during the half past century with possible adverse effects on agriculturalof Science and Technology (MOST) and the United Nations Environment Program (UNEP), the Institute of AgriculturalEnvironment and Resources, Shanxi Academy of Agricultural Sciences (SAAS-IAER) has worked closely withA drought early warning system has been established and validated, and drought adaptation technologiesexperience gained will be useful to researchers, technicians, aid agencies and policy makers who work on agricultural

Keywords： drought early warning adaptation technology China United Nations Environment Program Africa

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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

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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

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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

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OVEREXPRESSION OF PTRLEA7, A LATE EMBRYOGENESIS ABUNDANT FAMILY GENE FROM PONCIRUS TRIFOLIATA, CONFERS ENHANCED DROUGHT

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 droughtStress 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

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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

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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

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Goryachkin’s agricultural mechanics

Vera CHINENOVA

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1, Pages 87-94 doi: 10.1007/s11465-016-0378-x

Abstract: paper contributes to the development of applied mechanics by establishing a new discipline, namely, agricultural

Keywords： theory of mechanisms and machines agricultural machinery engineering agricultural mechanics

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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

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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

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STRENGTHENING NON-POINT SOURCE POLLUTION CONTROL TO PROMOTE AGRICULTURAL GREEN DEVELOPMENT

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4, Pages 503-509 doi: 10.15302/J-FASE-2023528

Abstract:

STRENGTHENING NON-POINT SOURCE POLLUTION CONTROL TO PROMOTE AGRICULTURAL GREEN DEVELOPMENT

Keywords： GREEN AGRICULTURAL PROMOTE POLLUTION SOURCE DEVELOPMENT POINT STRENGTHENING CONTROL

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Developing from Mechanized to Smart Agricultural Production in China

Luo Xiwen, Liao Juan, Zang Ying, Ou Yinggang, Wang Pei

Strategic Study of CAE 2022, Volume 24, Issue 1, Pages 46-54 doi: 10.15302/J-SSCAE-2022.01.005

Abstract:

The mode transformation of agricultural production is a common concernThis article presents the current status of agricultural production in China using rice production asproduction, including (1) strengthening the research and innovation system for agricultural machinery, (2) improving the agricultural machinery promotion system, (3) optimizing the socialized service systemfor agricultural machinery, and (4) accelerating the construction of smart agriculture demonstration

Keywords： agricultural production rice production agricultural mechanization information technology intelligentagricultural machinery smart agricultural production

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Influence of drought and rewatering on the pattern of photosynthate partitioning of winter wheat

Gu Yanfang,Ding Shengyan,Gao Zhiying and Xing Qian

Strategic Study of CAE 2012, Volume 14, Issue 3, Pages 59-64

Abstract: ="text-align: justify;">In 2005—2006, two experiments were carried out to study the effect of droughtJimai20 and Zhoumai18, two winter wheat cultivars differing in sensitivity to drought stress, were grownIn experiment, plants were subjected to severe drought stress at the reviving stage, and then rewateredRewatering had compensatory effects on losses in winter wheat biomass induced by drought stress.Rewatering at all stages allowed full recovery of drought induced yield loss, by increasing number of

Keywords： potosynthate partitioning coefficients water-solution carbohydrates winter wheat drought stress and

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Equipment and Information Collaboration to Promote Development of Modern Smart Agriculture

Han Jiawei, Zhu Wenying, Zhang Bo, Zhao Chunjiang, Yang Xinting

Strategic Study of CAE 2022, Volume 24, Issue 1, Pages 55-63 doi: 10.15302/J-SSCAE-2022.01.007

Abstract:

Agricultural machinery and equipment is the material basis of modernagricultural development and an important symbol of agricultural mechanization.The coordinated development of intelligent agricultural equipment and information technology has becomea new trend of modern agricultural development, which is of positive significance for improving agriculturalmachinery and agricultural information technology in China.

Keywords： agricultural equipment agricultural informatization agricultural information service intelligent agricultural