Showing 7,081 - 7,100 results of 7,194 for search '"weed"', query time: 0.13s Refine Results
  1. 7081

    Comparative transcriptome analysis provides key insights into seedling development in switchgrass (Panicum virgatum L.) by Shumeng Zhang, Fengli Sun, Weiwei Wang, Guoyu Yang, Chao Zhang, Yongfeng Wang, Shudong Liu, Yajun Xi

    Published 2019-08-01
    “…However, switchgrass exhibits low rates of seedling development compared to other crops, which means it is typically out-competed by weeds. There is a large variation in seedling development rates among different plantlets in switchgrass, which limits its usefulness for large-scale cultivation. …”
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  2. 7082

    Probing the Influence of Novel Organometallic Copper(II) Complexes on Spinach PSII Photochemistry Using OJIP Fluorescence Transient Measurements by Sergei K. Zharmukhamedov, Mehriban S. Shabanova, Irada M. Huseynova, Mehmet Sayım Karacan, Nurcan Karacan, Hande Akar, Vladimir D. Kreslavski, Hesham F. Alharby, Barry D. Bruce, Suleyman I. Allakhverdiev

    Published 2023-06-01
    “…Modern agricultural cultivation relies heavily on genetically modified plants that survive after exposure to herbicides that kill weeds. Despite this biotechnology, there is a growing need for new sustainable, environmentally friendly, and biodegradable herbicides. …”
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  3. 7083

    Changes in soil organic carbon stocks after conversion from forest to oil palm plantations in Malaysian Borneo by Niharika Rahman, Andreas de Neergaard, Jakob Magid, Gerrie W J van de Ven, Ken E Giller, Thilde Bech Bruun

    Published 2018-01-01
    “…In each site under oil palm, the three management zones, namely weeded circle (WC), frond stacks (FS), and between palm (BP), were sampled separately. …”
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  4. 7084

    Capability of phytoremediation of glyphosate in environment by Vulpia myuros by Wanjun Gao, Yongzhi Zhang, Mengling Lin, Junlin Mao, Baoshan Xing, Yeyun Li, Ruyan Hou

    Published 2023-10-01
    “…Recently, it has been used to intercrop with tea plant to prohibit the germination and growth of other weeds in tea garden. In order to know whether it can be used an decontaminating glyphosate’ plant in water or soil, in this study, glyphosate degradation behavior was investigated in Vulpia myuros cultivated in a hydroponic system. …”
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  5. 7085

    Development of Magnetic Lateral Flow and Direct Competitive Immunoassays for Sensitive and Specific Detection of Halosulfuron-Methyl Using a Novel Hapten and Monoclonal Antibody by Ying Ying, Xueyan Cui, Hui Li, Lingyi Pan, Ting Luo, Zhen Cao, Jing Wang

    Published 2023-07-01
    “…Halosulfuron-methyl (HM) is widely used for the removal of noxious weeds in corn, sugarcane, wheat, rice, and tomato fields. …”
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  6. 7086

    Regional Monitoring of Fall Armyworm (FAW) Using Early Warning Systems by Ma. Luisa Buchaillot, Jill Cairns, Esnath Hamadziripi, Kenneth Wilson, David Hughes, John Chelal, Peter McCloskey, Annalyse Kehs, Nicholas Clinton, José Luis Araus, Shawn C. Kefauver

    Published 2022-10-01
    “…Due to other confounding factors, such as clouds, intercropping, weeds, abiotic stresses, or even other biotic pests (e.g., locusts), validation results were mixed. …”
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  7. 7087
  8. 7088

    New Insights on Alternative Hosts of <i>Xanthomonas vasicola</i> pv. <i>vasculorum</i>, the Causal Agent of Bacterial Leaf Streak of Maize by Talita Vigo Longhi, Renata Rodrigues Robaina, Deived Uilian de Carvalho, Admilton Gonçalves de Oliveira, Rui Pereira Leite Junior, Maria Isabel Balbi-Peña

    Published 2023-04-01
    “…In this study, we evaluated 52 species of cultivated plants, cover crops, forage, and grasses that are used in succession or crop rotation with maize, and weeds with natural occurrence in maize-producing regions, to determine their potentials as alternative hosts for <i>Xvv</i>. …”
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  9. 7089

    Effects of the Use of Good Agricultural Practices on Aflatoxin Levels in Maize Grown in Nandi County, Kenya by Grace Nkirote Marete, Laetitia Wakonyu Kanja, James Mucunu Mbaria, Mitchel Otieno Okumu, Penina Afwande Ateku, Hannu Korhonen, Vesa Joutsjoki

    Published 2020-11-01
    “…All farmers prepared the land before planting, applied correct spacing between the planted crops, carried out weeding, cleaned their stores before use, checked the condition of the maize after harvesting, sorted maize after shelling, and knew about aflatoxins. …”
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  10. 7090

    Different Mutations Providing Target Site Resistance to ALS- and ACCase-Inhibiting Herbicides in <i>Echinochloa</i> spp. from Rice Fields by Ignacio Amaro-Blanco, Yolanda Romano, Jose Antonio Palmerin, Raquel Gordo, Candelario Palma-Bautista, Rafael De Prado, María Dolores Osuna

    Published 2021-04-01
    “…<i>Echinochloa</i> spp. is one of the most invasive weeds in rice fields worldwide. Acetolactate synthase (ALS) and acetyl-CoA carboxylase (ACCase) inhibiting herbicides are two of the most widely used rice herbicides. …”
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  11. 7091
  12. 7092

    Effects of Vegetation Restoration on Soil Nitrogen Fractions and Enzyme Activities in Arable Land on Purple Soil Slopes by Bowen Li, Yi Zhang, Yuxin Yao, Peng Dang, Taimoor Hassan Farooq, Xiaohong Wu, Jun Wang, Wende Yan

    Published 2023-12-01
    “…In this study, the soil nutrient content, available N fractions (including microbial biomass N (MBN), ammonium N (NH<sub>4</sub><sup>+</sup>-N), nitrate N (NO<sub>3</sub><sup>−</sup>-N), and total dissolved N (TDN)), and enzyme activities (including urease (URE), nitrate reductase (NR), and nitrite reductase (NIR)) involved in N mineralization and immobilization were investigated across the three vegetation-restoration measures: <i>Camellia oleifera</i> monoculture, <i>Camellia oleifera</i> ryegrass intercropping, and <i>Camellia oleifera</i> intercropping with weeds. The results showed that the <i>Camellia oleifera</i> monoculture mode considerably enhanced the accumulation and availability of soil N and modified the proportion of available N fractions in arable land situated on purple soil slopes, compared to the intercropping mode, the physical, chemical, and microbiological properties of soil demonstrated more pronounced effects due to the <i>Camellia oleifera</i> monoculture vegetation-restoration measures. …”
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  13. 7093

    Use of Insecticides in Agriculture and the Prevention of Vector-Borne Diseases: Population Knowledge, Attitudes, Practices and Beliefs in Elibou, South Côte d’Ivoire by Bédjou P. N’Dri, Kathrin Heitz-Tokpa, Mouhamadou Chouaïbou, Giovanna Raso, Amoin J. Koffi, Jean T. Coulibaly, Richard B. Yapi, Pie Müller, Jürg Utzinger

    Published 2020-03-01
    “…More than a third of the farmers used agricultural pesticides for domestic purposes to kill weeds or mosquitoes. We observed a misuse of pesticides among farmers, explained by the lack of specific training. …”
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  14. 7094

    Thе imрасt of the disс roller's diаmeter on the сombined mасhine's рerformаnсe during the sequentiаl рroсessing of freshlу рlаntеd sоil by Muqimova Dаvlаtkhоn K., Zingirоv Sаidоlim J., Ахmаtоhunоv Bахtiоr M., Zоkirоv Dоstоnbеk Z., Mеlikuziеv Аbdulаziz R., Tursunbоеv Lосhinbеk Е.

    Published 2024-01-01
    “…When рlаnting fields free of wheаt or soуbeаns in the рubliс сonditions, the toр lауer of soil сontаining рlаnt residues аnd weeds is turned over аnd thrown into the bottom lауer, сreаting numerous gарs аnd irregulаrities in the рlаnted field. …”
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  15. 7095

    Glyphosate in house dust and risk of childhood acute lymphoblastic leukemia in California by Mary H. Ward, Jessica M. Madrigal, Rena R. Jones, Melissa C. Friesen, Roni T. Falk, David Koebel, Catherine Metayer

    Published 2023-02-01
    “…Higher concentrations were associated with occupational pesticide exposure, nearby agricultural use, treatment for lawn weeds and bees/wasps, and sampling season. Increasing concentrations were not associated with ALL risk (adjusted ORQ4vsQ1 = 0.8, CI: 0.4–1.4). …”
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  16. 7096

    How Sensitive Is Thermal Image-Based Orchard Water Status Estimation to Canopy Extraction Quality? by Livia Katz, Alon Ben-Gal, M. Iggy Litaor, Amos Naor, Aviva Peeters, Eitan Goldshtein, Guy Lidor, Ohaliav Keisar, Stav Marzuk, Victor Alchanatis, Yafit Cohen

    Published 2023-03-01
    “…Despite the high accuracy of the RGB-BM method, canopy edges and between-row weeds were misidentified as canopy. Canopy temperature and CWSI were calculated using the average of 100% of canopy pixels (CWSI_T100%) and the average of the coolest 33% of canopy pixels (CWSI_T33%). …”
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  17. 7097

    Simulating capture efficiency of pitfall traps based on sampling strategy and the movement of ground‐dwelling arthropods by Danish A. Ahmed, Ayah Beidas, Sergei V. Petrovskii, Joseph D. Bailey, Michael B. Bonsall, Amelia S. C. Hood, John A. Byers, Emma J. Hudgins, James C. Russell, Jana Růžičková, Thomas W. Bodey, David Renault, Elsa Bonnaud, Phillip J. Haubrock, Ismael Soto, Peter Haase

    Published 2023-11-01
    “…We contextualise our results by considering the locomotion of Pterostichus melanarius, a highly active carabid beetle often serving as a biocontrol agent for the suppression of pest insects and weeds. By simulating the trapping of randomly moving ground‐dwelling arthropods, we show that there is an optimal inter‐trap separation distance (trap spacing) that maximises captures, that can be expressed using exact formulae in terms of trap opening sizes, sampling area and trap number. …”
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  18. 7098

    Alnus nitida and urea-doped Alnus nitida-based silver nanoparticles synthesis, characterization, their effects on the biomass and elicitation of secondary metabolites in wheat seed... by Sajad Khan, Raham Sher Khan, Muhammad Zahoor, Sikandar khan, Noor Ul Islam, Tariq Khan, Zar Muhammad, Riaz Ullah, Ahmed Bari

    Published 2023-03-01
    “…The effect of silver nanoparticles and U-AgNPs were examined in developing wheat seeds and their potency in combating biotic stresses such as nematodes, herbivores, fungi, insects, weeds and bacteria; abiotic stresses such as salinity, ultraviolet radiation, heavy metals, temperature, drought, floods etc. …”
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  19. 7099

    COMPARING PERFORMANCE OF CROP SPECIES MIXTURES AND PURE STANDS by Wopke VAN DER WERF, Lizhen ZHANG, Chunjie LI, Ping CHEN, Chen FENG, Zhan XU, Chaochun ZHANG, Chunfeng GU, Lammert BASTIAANS, David MAKOWSKI, TjeerdJan STOMPH

    Published 2021-09-01
    “…Intercropping has many attributes that make it attractive for developing a more sustainable agriculture, such as high yield, high resource use efficiency, lower input requirements, natural suppression of pests, pathogens and weeds, and building a soil with more organic carbon and nitrogen. …”
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  20. 7100