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Remote Sensing and Precision Agriculture Technologies for Crop Disease Detection and Management with a Practical Application Example Review

Chenghai Yang

Engineering 2020, Volume 6, Issue 5,   Pages 528-532 doi: 10.1016/j.eng.2019.10.015

Abstract: text-align:justify; margin:6pt 0cm 0.0001pt">Remote sensing technology has long been used to detect and mapairborne and satellite imagery and variable rate technology have been used for detecting and mapping cottonroot rot, a destructive soilborne fungal disease, in cotton fields and how site-specific fungicide applicationhas been implemented using prescription maps derived from the imagery for effective control of the disease

Keywords： Crop disease     Airborne imagery     High-resolution satellite imagery     Cotton root rot Prescription map    

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Endosulfan residues and farmers’ replacement behaviors of endosulfan in the north-west inland cotton

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11783-024-1803-8

Abstract:

● The situation of endosulfan residues in cotton fields were assessed

Keywords： Cotton fields     Endosulfan residues     Farmers     KAP survey     Replacement behaviours    

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INDIAN PERSPECTIVE: SUSTAINABILITY OF BT COTTON IS A MATTER OF CONCERN NOW!

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 146-149 doi: 10.15302/J-FASE-2021415

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Multistage analysis method for detection of effective herb prescription from clinical data

Kuo Yang, Runshun Zhang, Liyun He, Yubing Li, Wenwen Liu, Changhe Yu, Yanhong Zhang, Xinlong Li, Yan Liu, Weiming Xu, Xuezhong Zhou, Baoyan Liu

Frontiers of Medicine 2018, Volume 12, Issue 2,   Pages 206-217 doi: 10.1007/s11684-017-0525-8

Abstract:

Determining effective traditional Chinese medicine (TCM) treatments for specific disease conditions or particular patient groups is a difficult issue that necessitates investigation because of the complicated personalized manifestations in real-world patients and the individualized combination therapies prescribed in clinical settings. In this study, a multistage analysis method that integrates propensity case matching, complex network analysis, and herb set enrichment analysis was proposed to identify effective herb prescriptions for particular diseases (e.g., insomnia). First, propensity case matching was applied to match clinical cases. Then, core network extraction and herb set enrichment were combined to detect core effective herb prescriptions. Effectiveness-based mutual information was used to detect strong herb–symptom relationships. This method was applied on a TCM clinical data set with 955 patients collected from well-designed observational studies. Results revealed that groups of herb prescriptions with higher effectiveness rates (76.9% vs. 42.8% for matched samples; 94.2% vs. 84.9% for all samples) compared with the original prescriptions were found. Particular patient groups with symptom manifestations were also identified to help investigate the indications of the effective herb prescriptions.

Keywords： effective prescription detection     herb set enrichment analysis     core network extraction     insomnia     personalized    

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Alternate partial root-zone irrigation with high irrigation frequency improves root growth and reduces

Shaoqing DU, Ling TONG, Shaozhong KANG, Fusheng LI, Taisheng DU, Sien LI, Risheng DING

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 2,   Pages 188-196 doi: 10.15302/J-FASE-2017176

Abstract: Alternate partial root-zone irrigation (APRI) can improve water use efficiency in arid areas.show that in comparison with conventional irrigation, APRI with high frequency significantly increased rootA significantly positive relationship between stomatal conductance and root length density was foundOverall, alternate partial root-zone irrigation with high frequency has a great potential to promoteroot growth, expand water uptake capacity and reduce unproductive water loss in the arid apple production

Keywords： alternate partial root-zone irrigation     apple tree     leaf water use efficiency     root length density     stomatal    

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ROLE OF NITROGEN SENSING AND ITS INTEGRATIVE SIGNALING PATHWAYS IN SHAPING ROOT SYSTEM ARCHITECTURE

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 316-332 doi: 10.15302/J-FASE-2022441

Abstract:

● The Green Revolution broadened the trade-off between yield and nitrogen-use efficiency.

Keywords： Nitrogen     root system architecture     phytohormone     crosstalk     nitrogen-use efficiency     breeding strategy    

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Present situation and development trend of cotton production in China

Yu Shuxun

Strategic Study of CAE 2013, Volume 15, Issue 4,   Pages 9-13

Abstract:

It is important to develop a healthy and stable cotton production inChina, because cotton is one of the most economically important crops in China.Firstly, the main achievements gained among the "11th Five-year Plan" of cotton researchestechnologies that can utilize varieties efficiently were introduced;secondly, the main problems of cottonproduction, the following suggestions on cotton production development were provided: explore saline

Keywords： cotton     production     presentsituation     developmenttrend    

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The evolution of surgical and medical treatment of aortic root aneurysm

Xu Yu Jin,Li Yuan,Mario Petrou,John R. Pepper

Frontiers of Medicine 2014, Volume 8, Issue 4,   Pages 427-432 doi: 10.1007/s11684-014-0385-4

Abstract:

Since first report of aortic root replacement in 1968, the surgical risk and long term outcome ofpatients with aortic root aneurysm have been continuously improving.

Keywords： aortic root aneurysm     aortic root replacement     valve sparing root replacement     personalised external aorticroot support    

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Effects of cotton straw amendment on soil fertility and microbial communities

Wuren HUANG, Zhihui BAI, Daniel HOEFEL, Qing HU, Xin LV, Guoqiang ZHUANG, Shengjun XU, Hongyan QI, Hongxun ZHANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 3,   Pages 336-349 doi: 10.1007/s11783-011-0337-z

Abstract: However, little is known about the utilization of cotton straw for soil amendment.To better understand the mechanism behind cotton straw soil amendments, investigations were performedThe results revealed that the cotton straw application promoted the cucumber seedling growth by significantlyFurthermore, assessment of cotton straw application using Biolog metabolic profiling and phospholipidOn the contrary, the Sphingobacteria (7.8%) and Verrucomicrobia (2.4%) in the cotton straw amendment

Keywords： cotton straw     soil amendments     microbial diversity     Biolog     phospholipid fatty acid     16S rRNA gene clone library    

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Effect of UAV prewetting application during the flowering period of cotton on pesticide droplet deposition

Weixiang YAO, Xianju WANG, Yubin LAN, Ji JIN

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4,   Pages 455-461 doi: 10.15302/J-FASE-2018232

Abstract: To improve the effectiveness of pesticides on cotton leaves, prewetting by single-rotor electric unmannedaerial vehicles (UAV) was studied, focusing on the effects of pesticide deposition on cotton leavesCotton leaves in 0°–30°, 30°–60°, 60°–90° leaf blade angledifferent prewetting volumes (0, 1.6, 3.2 and 4.8 L) were sprayed by a single-rotor electric UAV on four cottonvaluable reference for future research and practice to improve the effectiveness of pesticides applied to cotton

Keywords： aerial spray     cotton     deposition     flowering period     leaf angle     prewetting     UAV    

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Effects of previous drying of sediment on root functional traits and rhizoperformance of emerged macrophytes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1427-1

Abstract:

• Sediment desiccation alters morphological characteristics of aquatic sediment.

Keywords： Fibrous-root macrophytes     Thick-root macrophytes     Nutrients removal     Wet sediment     Dried-rewetted sediment    

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Optimizing hairy root production from explants of

Zhaogui YAN, Shengyu LIU, Junlian ZHANG, Guan HUANG, Lijun DUAN, Yaomei YE

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4,   Pages 513-522 doi: 10.15302/J-FASE-2019272

Abstract: this species on a large scale, hairy roots in were induced using and various factors affecting hairy rootThe optimal protocol for hairy root induction and growth was: young shoots, pre-cultured in Y1 for 2

Keywords： hairy root induction     medicinal plant     MS growth medium     Phyllanthus hainanensis     Rhizobium rhizogenes    

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Aphanomyces euteiches: A Threat to Canadian Field Pea Production Review

Longfei Wu,Kan-Fa Chang,Robert L. Conner,Stephen Strelkov,Rudolph Fredua-Agyeman,Sheau-Fang Hwang,David Feindel

Engineering 2018, Volume 4, Issue 4,   Pages 542-551 doi: 10.1016/j.eng.2018.07.006

Abstract: Aphanomyces root rot (ARR), caused by the soil-borne oomycete Aphanomyces euteiches Drechs.a major threat to pea production in many pea-growing regions including Canada; it can cause severe root

Keywords： Field pea     Aphanomyces euteiches     Root rot     Pathogenicity variability     Quantitative trait loci    

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Extracts from cotton over the whole growing season induce

Ming LANG, Rui YU, Yongqing MA, Wei ZHANG, Christopher S. P. McErlean

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 228-236 doi: 10.15302/J-FASE-2017150

Abstract: Germination rates induced by cotton root extracts were the highest followed by stem extracts then leafstage, in all five cotton cultivars and their parents.In the field, the highest concentration of cotton root extracts gave the highest germination rate of, and the lowest concentration of cotton root extracts gave the lowest germination rate.In general, the root, stem and leaf extracts were more active at the six-leaf stage than other seedling

Keywords： agricultural systems     cotton     crop ecology     crop rotation systems     weed management    

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Influence of glucose feeding on the ligninolytic enzyme production of the white-rot fungus Phanerochaete

ZHOU Xiaoyan, WEN Xianghua, FENG Yan

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 89-94 doi: 10.1007/s11783-007-0017-1

Abstract: The present work studied the influence of glucose feeding on the ligninolytic enzyme production of in a nitrogen-limited (C/N ratio is 56/8.8 mmol/L) medium. Several sets of shaking flask experiments were conducted. The results showed that 2 g/L glucose feeding on the first day of the culture (24 h after the inoculation) stimulated both fungal biomass growth and enzyme production. The manganese peroxidase (MnP) activity was 2.5 times greater than that produced in cultures without glucose feeding. Furthermore, the glucose feeding mode in fed-batch culture was also investigated. Compared to cultures with glucose feeding every 48 h, cultures with glucose feeding of 1.5 g/L (final concentration) every 24 h produced more enzymes. The peak and total yield of MnP activity were 2.7 and 3 times greater compared to the contrast culture, respectively, and the enzyme was kept stable for 4 days with an activity of over 200 U/L.

Keywords： enzyme production     fed-batch culture     nitrogen-limited     inoculation     mmol/L    

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Title Author Date Type Operation

Remote Sensing and Precision Agriculture Technologies for Crop Disease Detection and Management with a Practical Application Example

Chenghai Yang

Journal Article

Endosulfan residues and farmers’ replacement behaviors of endosulfan in the north-west inland cotton

Journal Article

INDIAN PERSPECTIVE: SUSTAINABILITY OF BT COTTON IS A MATTER OF CONCERN NOW!

Journal Article

Multistage analysis method for detection of effective herb prescription from clinical data

Kuo Yang, Runshun Zhang, Liyun He, Yubing Li, Wenwen Liu, Changhe Yu, Yanhong Zhang, Xinlong Li, Yan Liu, Weiming Xu, Xuezhong Zhou, Baoyan Liu

Journal Article

Alternate partial root-zone irrigation with high irrigation frequency improves root growth and reduces

Shaoqing DU, Ling TONG, Shaozhong KANG, Fusheng LI, Taisheng DU, Sien LI, Risheng DING

Journal Article

ROLE OF NITROGEN SENSING AND ITS INTEGRATIVE SIGNALING PATHWAYS IN SHAPING ROOT SYSTEM ARCHITECTURE

Journal Article

Present situation and development trend of cotton production in China

Yu Shuxun

Journal Article

The evolution of surgical and medical treatment of aortic root aneurysm

Xu Yu Jin,Li Yuan,Mario Petrou,John R. Pepper

Journal Article

Effects of cotton straw amendment on soil fertility and microbial communities

Wuren HUANG, Zhihui BAI, Daniel HOEFEL, Qing HU, Xin LV, Guoqiang ZHUANG, Shengjun XU, Hongyan QI, Hongxun ZHANG

Journal Article

Effect of UAV prewetting application during the flowering period of cotton on pesticide droplet deposition

Weixiang YAO, Xianju WANG, Yubin LAN, Ji JIN

Journal Article

Effects of previous drying of sediment on root functional traits and rhizoperformance of emerged macrophytes

Journal Article

Optimizing hairy root production from explants of

Zhaogui YAN, Shengyu LIU, Junlian ZHANG, Guan HUANG, Lijun DUAN, Yaomei YE

Journal Article

Aphanomyces euteiches: A Threat to Canadian Field Pea Production

Longfei Wu,Kan-Fa Chang,Robert L. Conner,Stephen Strelkov,Rudolph Fredua-Agyeman,Sheau-Fang Hwang,David Feindel

Journal Article

Extracts from cotton over the whole growing season induce

Ming LANG, Rui YU, Yongqing MA, Wei ZHANG, Christopher S. P. McErlean

Journal Article

Influence of glucose feeding on the ligninolytic enzyme production of the white-rot fungus Phanerochaete

ZHOU Xiaoyan, WEN Xianghua, FENG Yan

Journal Article