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| 1 | The Belt and Road:Geographical pattern and regional risks显示文摘Building the Belt and Road is initiatives of China to promote win-win international cooperation in the new era,aiming at green,health,intellect and peace and the joint developme nt with people of the coun tries along the route.Systematic an alysis on envir on mental characteristics,evolutionary tendency and future risks are certainly the scie ntific fun dame ntals of sustainable development for the Belt and Road construction.Applied remote sensing monitoring,statistical analysis,this paper investigates the regional characteristics of climate,topography,soil,hydrology,vegetation cover and terrestrial ecosystems production,as well as socio-economic conditions.Based on the regional characteristics,the Belt and Road is divided into 9 sub-regions:Central and Eastern Europe sub-region with cold and humid climate,Mongolia and Russia sub-region with cold and arid climate,Central and West Asia arid sub-region,Southeast Asia sub-region with warm and humid climate,Pakistan arid sub-region,Bangladesh-India-Myanmar sub-region with warm and humid climate,Eastern China monsoon sub-region,Northwest China arid sub-region and Tibetan Plateau sub-region.Combining modeling simulation with seenario projections,natural disaster assessment methodology is used to assess the risk of extreme events including heat waves,droughts and floods in the coming 30 years(2021-2050).Results show that,on the basis of the regional framework,the western Eurasia would be a warming trend;both sides of Qinghai-Tibet Plateau in high temperature and heat waves risk;Central and Eastern Europe sub-region with cold and humid climate in high drought risk;Bangladesh-lndia-Myanmar sub-region with warm and humid climate as well as Eastern China in high risk of flooding. | WU Shaohong LIU Lulu LIU Yanhua GAO Jiangbo DAI Erfu FENG Aiqing WANG Wentao | 2019 | Journal of Geographical Sciences2019，29，4： | 11 |
| 2 | Differential Detection and Analysis of Pathotypes and Differentiation against Xanthomonas oryzae pv. oryzae in Southern China显示文摘Pathogenic isolates were collected from different rice-cropping regions in southern China to dissect the pathogenic disintegration and variation of Xanthomonas oryzae pv. oryzae( Xoo). Two sets of rice-Xoo differential hosts,including Chinese system with such five cultivars as IR26,Java14,Nangeng15,Tetep and Jingang 30 and international system with a series of near-isogenic lines( NILs) including IRBB5,IRBB13,IRBB3,IRBB14,IRBB2 and IR24 carrying different known resistance genes,were used to detect pathogenic disintegration for the reaction between host and pathogen with leaf-clippingmethod at the rice booting stage. The results showed the type of the pathogen were divided intosix pathotypes,i. e.,I,II,III,IV,V and IX based on the Chinese differential system,and seven pathogenicraces including R1,R2,R3,R4,R5,R8 and R10 based on the international differential system. The pathogenicity frequency of Xoo pathotypes V and IV and pathogenic races R8 and R5 were 27. 40%,19. 30% and 44. 67%,15. 34%,which were considered to be the prevailing races in southern China.Pathogenic rates of pathotypes IV,V,IX and races R8,R5 against 500 varieties derived from southern China were 96. 40%,95. 00%,50. 40%,62. 00%,and42. 60%,respectively. Among which pathotype IX was the most virulent pathotype. The pathotype V became preponderant pathotype and the new pathotype IX grew up quickly. | Shen CHEN Congying WANG Jing SU Aiqing FENG Xiaoyuan ZHU Liexian ZENG | 2018 | Agricultural Biotechnology2018，7，1： | 1 |
| 3 | Bats adjust temporal parameters of echolocation pulses but not those of communication calls in response to traffic noise显示文摘Many studies based on acute short-term noise exposure have demonstrated that animals can adjust their vocalizations in response to ambient noise.However,the effects of chronic noise over a relatively long time scale of multiple days remain largely unclear.Bats rely mainly on acoustic signals for perception of environmental and social communication.Nearly all previous studies on noise-induced vocal adjustments have focused on echolocation pulse sounds.Relatively little is known regarding the effects of noise on social communication calls.Here,we examined the dynamic changes in the temporal parameters of echolocation and communication vocalizations of Vespertilio sinensis when exposed to traffic noise over multiple days.We found that the bats started to modify their echolocation vocalizations on the fourth day of noise exposure,with an increase of 42-91%in the total number of pulse sequences per day.Under noisy conditions,the number of pulses within a pulse sequence decreased by an average of 17.2%,resulting in a significantly slower number of pulses/sequence(P<0.001).However,there was little change in the duration of a pulse sequence.These parameters were not significantly adjusted in most communication vocalizations under the noise condition(all P>0.05),except that the duration decreased and the number of syllables/sequences increased in 1 type of communicative vocalization(P<0.05).This study suggests that bats routinely adjust temporal parameters of echolocation but rarely of communication vocalizations in response to noise condition. | Shengjing SONG Aiqing LIN Tinglei JIANG Xin ZHAO Walter METZNER Jiang FENG | 2019 | Integrative Zoology2019，14，6： | 1 |
| 4 | Research Advances in Functional Constituents of Chickpea显示文摘Based on the generalization and summary of the research on the functional constituents of chickpea at home and abroad in recent years,the research advances in some rich functional constituents including isoflavones,proteins and peptides,carbohydrates,saponins and trace elements in chickpeas was reviewed in this paper. It provides a basis for the research,development and utilization of the functional constituents of chickpea in the future. | Haitian YU Aiqing ZHENG Meiyuan LU Feng YANG Chaoqin HU Xin YANG Yuhua HE Liping WANG | 2019 | Asian Agricultural Research2019，11，4： | 1 |
| 5 | Large-scale synthesis and surface plasmon resonance properties of angled silver/silver homojunction nanowires显示文摘 | Xuandi Lai Xiumei Feng Menghuan Zhang Ruijin Hong Yongxiang Chen Aiqing Li Xiulong Deng Jianqiang Hu | 2014 | Journal of Nanoparticle Research2014，，3： | 1 |
| 6 | Characteristics of High Quality Rice Xiang 5 and the Supporting Cultivation Techniques显示文摘The high quality rice,Xiang 5,is a new strain bred by Institute of Food Crops of Hubei Academy of Agricultural Sciences which first hybridizes Chinese scented rice with 9311,and then re-crosses it with Ezhong 5 for continuous generations. The strain has good quality,high yield,suitable maturity period,strong scent,strong combining ability and other features. This paper summarizes the appearance characteristics of Xiang 5 and main points of the supporting cultivation techniques,aimed at providing technical support and theoretical reference for its field production. | Deze XU Haiya CAI Feng ZHAO Jianping WU Aiqing YOU | 2016 | Asian Agricultural Research2016，8，3： | 0 |
| 7 | Advances in Integrated Control Techniques of Rice Blast显示文摘Rice blast is the most devastating disease in rice,and it seriously threatens the safety of rice production.Improving the ability of integrated prevention and control of rice blast has always been an important part of ensuring food production safety.In the past decade,scientists have made great progress in the prevention and control techniques of rice blast,which paves the way for the green controlling of rice diseases.In this article,the advances in the intelligentization of rice blast field monitoring techniques,the optimization of prediction and forecast modeling system,the research and development of low-toxic and high-efficiency chemical pesticides,biogenic pesticides and inducers and the regulation of multiple ecological factors including variety and cultivation are reviewed,and the new strategies for green controlling of rice blast based on these techniques are summarized.Further,the problems such as high pesticide prices and pesticide residue faced by rice blast prevention and control and the challenge of slow research and development of low-toxic and economical biogenic pesticides are discussed.Finally,the development direction of green controlling of rice blast based on molecular targets,small interfering RNA(siRNA)and CRISPR/Cas9 technologies is predicted,with a view to guaranteeing the safety of rice production. | Jing SU Kailing CHEN Jinqi FENG Aiqing FENG Jianyuan YANG Xiaoyuan ZHU | 2021 | Asian Agricultural Research2021，13，6： | 0 |
| 8 | 关于2022—2023年度全国典型洪旱过程应对技术经验交流会的征文通知显示文摘为总结年度水旱灾害防御工作成效,交流洪旱过程调研及监测预报调度技术经验,推动防汛抗旱抢险与水文监测预报新技术新产品创新发展,进一步为我国水旱灾害防御高质量发展提供全面技术支撑,《中国防汛抗旱》杂志社、水利部防洪抗旱减灾工程技术研究中心(水旱灾害防御中心)定于2023年10月上旬召开2022—2023年度全国典型洪旱过程应对技术经验交流会。现将征文有关事项通知如下。 | GAO Ge LI Ying CHEN Yixiao FENG Aiqing | 2023 | 中国防汛抗旱2023，33，7： | 0 |
| 9 | Preventive and Therapeutic Effects of New Fungicides on Rice Blast显示文摘[Objectives]The paper was to identify the characteristics and the potency of new fungicides to rice blast disease,and study their preventive and therapeutic effects on the disease.[Methods]Six new and conventional fungicides with different mechanisms of action were selected to compare their preventive and therapeutic effects on rice seedling blast in greenhouse.[Results]The agents which showed to be highly efficacious in blast prevention(greater than 90%)were 25%pyraclostrobin EC,20%fenoxanil SC,75%tricyclazole WP and 50%prochloraz-manganese WP sprayed at the dosages of 112.5-150,180-360,270-450 and 450-600 g/ha,respectively.The therapeutic effect of new fungicides 25%pyraclostrobin EC and 50%prochloraz-manganese WP on rice blast were above 90%when the dosages were 90-150 and 360-600 g/ha,respectively.The therapeutic effect of the conventional fungicide 40%isoprothiolane EC on rice blast was 69.04%when the dosage was 480 g/ha,while those of other fungicides were worse.[Conclusions]Both 25%pyraclostrobin EC and 50%prochloraz-manganese WP have good preventive and therapeutic effects on rice blast,which will provide a reference for the use of these fungicides in the field. | Jinqi FENG Aiqing FENG Xiaoyuan ZHU Jianyuan YANG Shen CHEN Jing SU | 2023 | Asian Agricultural Research2023，15，6： | 0 |
| 10 | Synthetical Evaluation on the Qualitative and Quantitative Resistance of Rice Germplasms to Magnaporthe oryzae显示文摘[Objectives]This study was conducted to screen out rice resources resistant to rice blast(Magnaporthe oryzae).[Methods]The qualitative and quantitative resistance of 1659 rice resources from 45 countries and regions to rice blast were evaluated by disease nursery in upland condition and the test of the spectrum to rice blast isolates.[Results]There were 292 entries which accounted for 17.6%showed high blast resistance(0 and 1 disease scale),68 entries(counted for 4.1%)showed resistance to blast(3 disease scale);and the number of the entries showed intermediate resistance,intermediate susceptible and susceptible were 208(with the corresponding percentage of 12.5%),471(28.4%),620(37.4%)respectively.Among the tested entries,27 entries including BG1222,BL122,BTX,IR37704-131-2-3-2,and LEBONNET had showed broad-spectrum blast resistance with the resistance frequency of higher than 90%,Quantitative resistance evaluation was conducted on some key resources,and 14 entries,of which are BR27,DRAGO,IR100,QINLIUAI、SERIBU GANTANG,YUEXIANGZHAN and so on,showed good quantitative resistances,and 8 entries had higher quantitative resistances than IR36.[Conclusions]This study provides important blast resistance resources for the local rice breeding program and has a significant value for the discovery of new blast resistance genes and its application in the blast resistance breeding. | Jinqi FENG Kailing CHEN Aiqing FENG Jianyuan YANG Wenjuan WANG Xiaoyuan ZHU Jing SU | 2023 | Agricultural Biotechnology2023，12，3： | 0 |
| 11 | Adaptive temporal patterns of echolocation and flight behaviors used to fly through varied-sized windows by 2 species of high duty cycle bats显示文摘As actively sensing animals guided by acoustic information, echolocating bats must adapt their vocal–motor behavior to various environmentsand behavioral tasks. Here, we investigated how the temporal patterns of echolocation and flight behavior were adjusted in 2 species of batswith a high duty cycle (HDC) call structure, Rhinolophus ferrumequinum and Hipposideros armiger, when they flew along a straight corridorand then passed through windows of 3 different sizes. We also tested whether divergence existed in the adaptations of the 2 species. Both H.armiger and R. ferrumequinum increased their call rates by shortening the pulse duration and inter-pulse interval for more rapid spatial samplingof the environment when flying through smaller windows. Bats produced more sonar sound groups (SSGs) while maintaining a stable proportion of calls that made up SSGs during approaches to smaller windows. The 2 species showed divergent adjustment in flight behavior across3 different window sizes. Hipposideros armiger reduced its flight speed to pass through smaller windows while R. ferrumequinum increasedits flight speed. Our results suggest that these 2 species of HDC bats adopt similar acoustic timing patterns for different tasks although theyperformed different flight behaviors. | Jianan Ding Yu Zhang Fujie Han Tingting Jiang Jiang Feng Aiqing Lin Ying Liu | 2023 | Current Zoology2023，69，1： | 0 |
| 12 | Development of Specific DNA Markers for Detecting the Rice Blast Resistance Gene Alleles Pi2/9/z-t显示文摘Specific molecular markers for detecting the alleles of Pi2/Pi9/Piz-t,designated as Pi2 SNP,Pi9 SNP and Pizt-PA,respectively,have been successfully developed through sequence comparison method.These three specific markers can distinctly distinguish target genes from others mapped on Pi2/9 locus,which facilitates the molecular marker-assistant selection and the development of pyramiding cultivars combined with other allele R genes.Additionally,101 main cultivars and breeding parents collected from different rice-planting areas have been diagnosed with these three specific markers,and the results showed that only 2 out of the 101 cultivars carried Piz-t,but neither Pi2 nor Pi9 band had been detected.It indicates that most of the main cultivars and breeding parents in China do not carry Pi2/Pi9/Piz-t.These results provide important information for the application of Pi2/Pi9/Piz-t in the blast resistance breeding programs. | Jing SU Wenjuan WANG Shen CHEN Congying WANG Jianyuan YANG Aiqing Feng Xiaoyuan ZHU | 2020 | Agricultural Biotechnology2020，9，5： | 0 |
| 13 | Resistance Evaluation of Dominant Varieties against Rice Blast (Magnaporthe oryzae) and Bacterial Blight (Xanthomonas oryzae pv. oryzae) in Guangzhou, China显示文摘The resistance of dominant rice varieties in Guangzhou against rice blast(Magnaporthe oryzae)and bacterial blight(Xanthomonas oryzae pv.oryzae)were evaluated by artificial inoculation and field natural blast nursery identification.Among 11 varieties tested,seven varieties showed resistance to rice blast,accounting for 63.6%;two varieties were highly resistant,accounting for 18.2%;three varieties were resistant,accounting for 27.3%;two varieties were moderately resistant,accounting for 18.2%;four varieties were susceptible(moderately susceptible),accounting for 36.4%.Varieties showed different resistance against the prevailing pathotype IV of bacterial blight;one variety was resistant,accounting for 9.1%;three varieties were moderately resistant,accounting for 27.3%;five varieties were moderately susceptible,accounting for 45.5%;one variety was susceptible,accounting for 9.1%;one variety was highly susceptible,accounting for 9.1%;all varieties tested showed susceptible to the virulent pathotype V.Huanghuazhan,Yuejingsimiao 2 and Fengxiuzhan showed resistance against both bacterial blight(pathotype IV)and rice blast,accounting for 27.3%.It is helpful to reduce the production risk by extending such dominant rice varieties with good resistance to rice blast and bacterial blight. | Yang Jianyuan Feng Aiqing Chen Shen Li Chuanying Yang Qiyun Zeng Liexian Zhu Xiaoyuan | 2020 | Plant Diseases and Pests2020，11，3： | 0 |
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