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Journal articles on the topic 'Cotton collection'

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1

Ntogkoulis, Panagiotis A., Dionysis D. Bochtis, Spyros Fountas, Remigio Berruto, and Theofanis A. Gemtos. "Performance of cotton residue collection machinery." Biosystems Engineering 119 (March 2014): 25–34. http://dx.doi.org/10.1016/j.biosystemseng.2014.01.001.

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2

Board, Editorial. "Collection 18 / II." Kazan medical journal 20, no. 3 (2021): 335. http://dx.doi.org/10.17816/kazmj76501.

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Dr. PA Nikiforov presented three cases of knee cap fracture, of which two extra-articular were treated conservatively, and one - promptly. Conservative treatment consisted in fixing the fragments with adhesive tape strips and a cotton gauze roller with leg extension with a moderate weight.
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Cong, Teng Da, Za Kan, Ruo Yu Zhang, Ying Lan Jiang, Hong Lei An, and Xiao Liang Li. "Design of Collection Tube with Wireless Monitoring System for Cotton Stack Temperature and Humidity." Applied Mechanics and Materials 303-306 (February 2013): 426–30. http://dx.doi.org/10.4028/www.scientific.net/amm.303-306.426.

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Due to the limited capacity of cotton-processing factory, machine-collecting cannot make sure the process progressing in time and will cause a bad heat dissipation of cotton or a high temperature and humidity. A cotton temperature and humidity wireless monitor is designed to solve the problem. In our experiment, we find that the collecting holes of the collecting tube play the most important part in the data collection. Comparison is made about the performance between round holes and diamond holes using FLUENT, we get the result that the diamond holes have a better collecting effects and a hig
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4

Danka, Robert G. "High Levels of Cotton Pollen Collection Observed for Honey Bees (Hymenoptera: Apidae) in South-Central Louisiana." Journal of Entomological Science 40, no. 3 (2005): 316–26. http://dx.doi.org/10.18474/0749-8004-40.3.316.

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Honey bees, Apis mellifera L., typically reject pollen of upland cotton, Gossypium hirsutum L., as a resource. This study evaluated the potential of stimulating bees for enhanced pollen collection in overcoming this rejection. In 2002, 16 equal-sized colonies of each of two commercial stocks of bees (Italian and Russian) were placed adjacent to cotton fields at Rosedale, LA, and manipulated so that half of the colonies of each bee type had high stimulus to collect pollen and half had low stimulus. Differential stimuli were achieved by interchanging combs having relatively large amounts of broo
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Honkapohja, Alpo. "The Extent of Fire Damage to Middle English Prose in the Cotton Library." Revista Canaria de Estudios Ingleses, no. 87 (2023): 147–65. http://dx.doi.org/10.25145/j.recaesin.2023.87.08.

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The library of Sir Robert Bruce Cotton (1570/1-1631) has been described as the most important collection of manuscripts assembled by a single person in Britain. The collection was partly destroyed in a library fire in 1731. While the Cotton collection has been celebrated (and the damage it suffered lamented) for its Old English manuscripts, the extent of fire damage to Middle English prose within the collection has not been systematically explored. This article aims to address this gap by conducting a comprehensive comparison of surviving manuscripts which are now part of the Cotton collection
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Beltran de Guevara, Mariluz, and Paul Garside. "The conservation of the burnt Cotton Collection." Journal of the Institute of Conservation 36, no. 2 (2013): 145–61. http://dx.doi.org/10.1080/19455224.2013.815122.

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7

Hayitova, Shahlo Davlatovna. "Values on the background of nutrition on seeds in grains F1 - F2 сorrelation of economic characteristics". JOURNAL OF UNIVERSAL SCIENCE RESEARCH 1, № 10 (2023): 230–33. https://doi.org/10.5281/zenodo.8411455.

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Particular importance in the article is the research conducted in the genetic collection of cotton at the National University of Uzbekistan. The correlation between value traits, including quantitative traits, in the hybrids of isogenic and introgressive lines of the Cotton Genetic Collection of the National University of Uzbekistan has been positively inherited.
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Faoagali, Joan. "‘Swabs’ then and now: cotton to flocked nylon." Microbiology Australia 31, no. 3 (2010): 133. http://dx.doi.org/10.1071/ma10133.

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Microbiological sample collections using cotton-tipped swabs (with or without serum), Dacron?, rayon and calcium alginate, with shafts of wood, plastic and various thicknesses and types of metal have all been used over the years. The swabs have been contained in glass or plastic tubes with and without various types of transport media. Swabs are an easy and popular method of sample collection, although microbiology laboratories traditionally prefer tissue, body fluids or aspirates ahead of swabs. As microbiology laboratories increasingly adopt near patient testing and molecular detection method
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9

Shoumarova, M., T. Abdillayev, and Sh A. Yusupov. "Stabilizer for reversing vertical spindles in the drum removal area of cotton-picking apparatus." IOP Conference Series: Earth and Environmental Science 1231, no. 1 (2023): 012006. http://dx.doi.org/10.1088/1755-1315/1231/1/012006.

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Abstract The main indicator of the quality of the cotton harvesting machine is the completeness of collecting the grown crop into the bin, which is usually 3-4% lower than the completeness of collecting spindles. This is because the remover of vertical-spindle machines does not fully remove the cotton bobbins from the spindles. Part of the cotton wound on the spindle is carried away into the working zone without being removed. This phenomenon is called “cotton carry-over”. According to previous authors, “Carry-over” reaches 3-4% of the spindle collection completeness. This happens because the
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10

Knutson, Allen, Serene Isaacs, Carlos Campos, Manuel Campos, and Wayne Smith. "Resistance to Cotton Fleahopper Feeding in Primitive and Converted Race Stocks of Cotton, Gossypium hirsutum." Journal of Cotton Science 18, no. 3 (2014): 385–92. http://dx.doi.org/10.56454/klrh1365.

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The cotton fleahopper, Pseudatomoscelis seriatus Reuter, is a widespread and important insect pest of cotton in Texas and Oklahoma. This plant bug feeds on small floral buds, which results in bud abscission, delayed fruiting, and subsequent crop loss. In central and southeastern Texas, two to four insecticide applications are typically applied for cotton fleahopper management. Primitive race stocks of cotton have been identified as an important source of resistance to a wide range of insect pests, but they have not been evaluated for resistance to cotton fleahopper. The objective of this study
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11

De Souza, Ellen P., Paulo E. Degrande, Rosalia Azambuja, et al. "Pollen Toxicity from Seed-Treated Cotton on Bees and Pollen Collection Capacity." Journal of Agricultural Science 9, no. 11 (2017): 154. http://dx.doi.org/10.5539/jas.v9n11p154.

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Apis mellifera bees that forage in agricultural fields may be exposed to pesticides through many routes. One of them is the collection of pollen contaminated with insecticides. In this study, we evaluate the mortality of adult honeybees exposed to pollen from cotton plants whose seeds were treated with insecticides thiamethoxam, clothianidin, imidacloprid and fipronil, and the pollen collection capacity of adult honeybees in cotton fields. Bee mortality based on linear regression analysis showed significant differences, but no differences were noted among treatments. According to the contrast
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Snider, John L. "Agronomy and Physiology Symposium - Carbon Dynamics in Cotton." Journal of Cotton Science 20, no. 3 (2016): 195. http://dx.doi.org/10.56454/pfys8335.

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Each year at the Agronomy and Physiology Conference of the Beltwide Cotton Conferences, a special symposium is organized that brings together speakers with expertise in a common topic. In the past, speakers from these symposia, along with additional invited experts, have contributed chapters to topical books for The Cotton Foundation Reference Book Series. Recent book examples include Stress Physiology in Cotton (2011), Flowering and Fruiting in Cotton (2012), and Linking Physiology to Management (in press). The special symposium at the 2015 Beltwide Conferences addressed Carbon Dynamics in Co
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13

Xu, Yan, Xiao Peng Gou, and Jian Ping Zhou. "Design and Implementation of Height Detection of the Cotton Top-Cutting." Advanced Materials Research 314-316 (August 2011): 2464–68. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.2464.

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This paper introduced an automatic height detection system of cotton top-cutting based on SCM80C51. The system finished primarily signal collection of cotton height, signal transmission, execution device control and feedback control between stroke displacement of hydraulic cylinder and the cotton height, implemented accurately height control to made the top cutter automatically adjust the top- cutting height to the change of the cotton height, completed precision operations of agricultural.
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14

Ravutov, Sh T., A. A. Rizayev, and U. A. Rajapbaev. "Enhancing cotton harvesting efficiency through elliptical drum design: a comparative analysis of spindle performance in the working area." IOP Conference Series: Earth and Environmental Science 1231, no. 1 (2023): 012005. http://dx.doi.org/10.1088/1755-1315/1231/1/012005.

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Abstract This article describes improving the working conditions of the vertical spindle cotton harvester in the cotton collection zone (working area). A comparative analysis of the performance of spindles in standard and elliptical drums in the working area was conducted. A significant increase in the gripping capacity of the spindles was observed due to their elliptical trajectory, resulting in an increase in the contact surface of the spindles with the cotton plants and the number of spindles participating in the collection process. The main criteria for evaluating the gripping capacity of
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15

Dane, William J. "John Cotton Dana: a contemporary appraisal of his contributions and lasting influence on the library and museum worlds 60 years after his death." Art Libraries Journal 15, no. 2 (1990): 5–9. http://dx.doi.org/10.1017/s0307472200006684.

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John Cotton Dana, who died in 1929, had been Librarian of the Newark Public Library since 1902. Among many other achievements, he was responsible for the development of remarkable art collections in the Library, including a collection of prints, and of a Picture Collection of visual images; the programme of art exhibitions he organised in the Library led to the founding of the Newark Museum. The collections Dana initiated continued to grow after his death, guided by his inspiration: they are of regional and even national importance and, via library networking, serve the whole state of New Jers
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16

Shamsiddinovich, Muminov Najmiddin, Alimova Zarina Muzaffarovna, and Vasiev Xayrulla Ulugbekovich. "Research On Cotton Fibre For The Production Of Quality Textile Products." American Journal of Agriculture and Biomedical Engineering 03, no. 06 (2021): 30–37. http://dx.doi.org/10.37547/tajabe/volume03issue06-04.

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The article presents the theoretical foundations of cotton and cotton fibre as the main strategic raw material for the production of quality textiles. It also highlights a brief history of the origin, properties, cultivation, collection and use of cotton. Information about the current state of the world market for the production and use of cotton. It will be argued that quality assurance is a complex problem that requires a lot of effort and responsibility on the part of all participants in the production of textile products. In addition, the methods and results of the study of quality indicat
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17

Suh, Charles P. C. "Relative Collection Efficiency of the Keep-It-Simple-Sampler for Cotton Fleahoppers (Hemiptera: Miridae) in Cotton." Journal of Entomological Science 43, no. 4 (2008): 431–33. http://dx.doi.org/10.18474/0749-8004-43.4.431.

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18

Jaipal, N. R. Meena, R. K. Doharey, Soniya Rishi, and Smita Singh. "Adoption of Improved Cotton Cultivation Practices among the Farmers in Sriganganagar District of Rajasthan, India." Asian Journal of Agricultural Extension, Economics & Sociology 41, no. 9 (2023): 927–30. http://dx.doi.org/10.9734/ajaees/2023/v41i92122.

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The study was conducted during the year 2022 in Padampur and Suratgarh blocks of Sriganganagar district of Rajasthan to study the extent of adoption of cotton growers on improved cotton cultivation practices. A sample size of 120 respondents was selected based on proportionate random sampling procedure. Personal interviews with the help of a structured schedule were taken for data collection The study revealed that majority of the respondents (58.34%) had medium level of adoption of improved cotton cultivation practices followed by 30% high and 11.66% low level of adoption of Cotton cultivatio
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19

Sanamyan, Marina F., Julia E. Petlyakova, Elnora A. Sharipova, and Ibrokhim Y. Abdurakhmonov. "Cytogenetic Characteristics of New Monosomic Stocks of Cotton (Gossypium hirsutum L.)." Genetics Research International 2011 (March 20, 2011): 1–12. http://dx.doi.org/10.4061/2011/273642.

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The use of aneuploid lines significantly increases the effectiveness of molecular-genetic analysis and the development of superior quality breeding lines via substitutions by alien chromosomes. To date, however, a complete set of aneuploid series for each cotton chromosome is not available. Here, we present the development of a monosomic stock collection of cotton (Gossypium hirsutum L.) from Uzbekistan, including the origin of 92 primary monosomics, meiotic metaphase-I analysis, study of tetrads of microspores, pollen fertility, and monosomic transmission rates for some monosomic lines. We re
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20

Mammadova, Afet. "STUDYING DROUGHT RESISTANCE AND SOME TECHNOLOGICAL INDICATORS OF FIBER OF COLLECTION VARIETIES COTTON." Advances in Biology & Earth Sciences 9, no. 2 (2024): 228–34. http://dx.doi.org/10.62476/abes9228.

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The purpose of the study was to study the adaptive ability to drought of collection varieties of cotton of the species G.hirsutum L. and G.barbadense L. with subsequent assessment of the technological properties of the fiber. An analysis of stress-depression of seed germination in a sucrose solution was used as an indicator of plant resistance to drought. The technological properties of the fiber were analyzed using the HVI (High Volume Instrument) electronic system in accordance with the unified international classification. It was established that, with the same intensity of the extreme fact
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21

Abdullah, Ahsan, and Fuad Bajaber. "Managing Data Acquisition, Cleansing and Transformation in an Agriculture Data Warehouse." Journal of Agricultural Studies 4, no. 1 (2016): 162. http://dx.doi.org/10.5296/jas.v4i1.8583.

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Pakistan is the world’s fourth largest cotton producer. The country relies heavily on cotton yield to sustain and enhance its export and economic growth. Several state run organizations have been monitoring the cotton crop for decades through pest-scouting, agriculture and meteorological data-gathering processes. This non-digitized and non-standardized dirty data is of little use for strategic analysis and decision support. This paper is based on the data collection and cleansing issues of that cotton pest-scouting data consisting of approximately 15,000 sheets from 20 cotton-growing districts
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22

Hameed, Abdul. "Estimation of Productivity and Efficiency of Cotton Farmers in Pakistan: A Case Study of District Dera Ghazi Khan." Economic Journal of Nepal 36, no. 1-2 (2013): 1–16. https://doi.org/10.3126/ejon.v36i1-2.75320.

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This paper investigates technical, allocative and economic efficiency of cotton farmers of district Dera Ghazi Khan using data envelopment analysis technique. Structured questionnaire is used to collect the data of cotton farmers. Data collection is carried out for Kharif season of 2012. A stratified random sampling selection technique was used to collect the data. The results reveal that mean total technical, pure technical, allocative, economic and scale efficiencies are 0.67, 0.94, 0.57, 0.54 and 0.71 respectively. It also shows that cotton farmer can produce average 22.5 mounds per acre se
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23

El-Akhedar, A., A. Abdel-Bary, H. El-Hoseiny, and Aziza Sultan. "GENETIC DIVERGENCE EVALUATION OF SOME COTTON COLLECTION ( Gossypium barbadense L. )." Journal of Plant Production 2, no. 11 (2011): 1527–34. http://dx.doi.org/10.21608/jpp.2011.85674.

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24

R. V. Baker, M. N. Gillum, and S. E. Hughs. "Preseparators and Cyclones for the Collection of Stripper Cotton Trash." Transactions of the ASAE 38, no. 5 (1995): 1335–42. http://dx.doi.org/10.13031/2013.27956.

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25

Wallace, T. P., D. Bowman, B. T. Campbell, et al. "Status of the USA cotton germplasm collection and crop vulnerability." Genetic Resources and Crop Evolution 56, no. 4 (2008): 507–32. http://dx.doi.org/10.1007/s10722-008-9382-2.

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26

Janssen, K., M. Aune, M. Olsen, G. H. Olsen, and T. Berg. "Biological stain collection – Absorbing paper is superior to cotton swabs." Forensic Science International: Genetics Supplement Series 7, no. 1 (2019): 468–69. http://dx.doi.org/10.1016/j.fsigss.2019.10.054.

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27

Ravutov, Sh T., A. A. Rizayev, and U. A. Rajapbaev. "On the issue of increasing the efficiency of the spindles of a vertical-spindle cotton picker." IOP Conference Series: Earth and Environmental Science 1112, no. 1 (2022): 012043. http://dx.doi.org/10.1088/1755-1315/1112/1/012043.

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Abstract This article is devoted to the issue of increasing the efficiency of vertical-spindle cotton pickers by rational choice of kinematic and geometrical parameters of the main working body – the spindle drum. In particular, in the work, an analysis of the actual operating conditions of the spindles, existing machines, and the results of previous studies in this area indicate the main reasons for the low efficiency of cotton pickers. As a criterion for evaluating the efficiency of the vertical spindles, the “activity” of the spindles and the force that occurs between the cotton boll and th
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28

Raza, Taqi, Talha Rehman, Ahmad Nawaz, Muhammad Uamr Javed, and Sami Ullah. "Diversity and abundance of insects in cotton crop land of Punjab, Pakistan." GSC Biological and Pharmaceutical Sciences 9, no. 2 (2019): 117–25. https://doi.org/10.5281/zenodo.4283277.

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Cotton crops have central role in Pakistan&rsquo;s economy. Cotton belongs to Kingdom plantae, Family Malvacea and genus Gossypium.&nbsp;<em>Gossypium arboretum</em>&nbsp;species of cotton is cultivated in Pakistan. Macro invertebrates are organisms that lack spine and large enough to seen with the naked eye. The present research is performed to check the diversity and abundance of different insects on cotton crop from two districts of province Punjab, Pakistan. Sampling was done from Multan and Faisalabad. The specimens were collected through the use of hand net bowl trap and sweep net. A tot
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29

Grigoryev, S. V., T. V. Shelenga, and K. V. Illarionova. "HEMPSEED AND COTTONSEED OILS IN THE ACCESSIONS FROM THE VIR COLLECTION AS SOURCES OF FUNCTIONAL FOOD INGREDIENTS." Proceedings on applied botany, genetics and breeding 180, no. 2 (2019): 38–43. http://dx.doi.org/10.30901/2227-8834-2019-2-38-43.

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Background. Oils of hemp and cotton presently have reduced retail trade offer in Russia, but are widely produced and used. Industrial hemp is still cultivated and processed domestically. In the 1950s, industrial cotton was cultivated on a hundred thousand hectares in the country, and now there are signs of its restored growing. Both crops have the ability to restore the raw material base to produce textile fibers, seed and oil as well as the potential to improve functional food production, because they contain functional food ingredients in their oil capable of reducing human nutrition disorde
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Bhattarai, Anish, Gonzalo J. Scarpin, Amrinder Jakhar, et al. "Optimizing Unmanned Aerial Vehicle LiDAR Data Collection in Cotton Through Flight Settings and Data Processing." Remote Sensing 17, no. 9 (2025): 1504. https://doi.org/10.3390/rs17091504.

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Light Detection and Ranging (LiDAR) technology can be used to assess canopy height in cotton (Gossypium hirsutum L.), but standardized data acquisition and processing guidelines are lacking. Accurate canopy height estimation is crucial in cotton for optimizing growth regulator application and maximizing yield. The main goal of this study was to determine the optimal unmanned aerial vehicle flight settings—altitude and speed—and assess specific processing parameters’ impact on data accuracy, processing time, and file size. Nine flight settings comprising three altitudes (12.2 m, 24.4 m, and 48.
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31

Khumsingha, Uraiwan. "Green Textiles of Traditional Banana Leaft Folding Techniques." Applied Mechanics and Materials 533 (February 2014): 481–84. http://dx.doi.org/10.4028/www.scientific.net/amm.533.481.

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Cotton (Gossypium spp.) is an important cash fiber crop belonging to the family malvaceae. The objective of this research is to develop women wears from hand-woven cotton with banana leaf folding techniques, which is a Thai Art and Craft tradition. The most of the Thai used banana leaf for everyday life such as a food packaging or worshiping Buddha. From this reason, the research is to create a special collection of 5 dresses with the banana leaf folding. The research is conducted by measuring a percentage and using questionnaires to a target group of 100 samples. The result has shown that the
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C. Zapico, Sara, Alex Dytso, Leticia Rubio, and Gabriela Roca. "The Perfect Match: Assessment of Sample Collection Efficiency for Immunological and Molecular Findings in Different Types of Fabrics." International Journal of Molecular Sciences 23, no. 18 (2022): 10686. http://dx.doi.org/10.3390/ijms231810686.

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Body fluid identification at crime scenes can be crucial in retrieving the appropriate evidence that leads to the perpetrator and, in some cases, the victim. For this purpose, immunochromatographic tests are simple, fast and suitable for crime scenes. The potential sample is retrieved with a swab, normally a cotton swab, moistened in a specific buffer. Nonetheless, there are other swab types available, which have been proven to be efficient for DNA isolation and analysis. The aim of this study is to evaluate the efficiency of different swab types for body fluid identification as well as DNA is
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Guimarães, Paulo. "Violence, Science, and Cotton in Colonial-Fascist Mozambique (1934-1974)." Perspectivas - Journal of Political Science 25 (December 17, 2021): 89–108. http://dx.doi.org/10.21814/perspectivas.3229.

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Since the 19th century, Portuguese authorities had made unsuccessful attempts to promote cotton production in Angola and Mozambique. Under colonial fascist rule, the cotton plantations expanded significantly to meet the demands of the Portuguese textile industry. Eventually, cotton became the major agricultural export in Mozambique. This text explores the causes for this success, focusing on the rapid growth of indigenous cotton fields in northern Mozambique. In our research, we analysed contemporary "grey" cotton scientific literature, labour legislation, administration reports, agronomical t
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Chen, Han, Honghua Su, Shuai Zhang, Tianxing Jing, Zhe Liu, and Yizhong Yang. "The Effect of Mirid Density on Volatile-Mediated Foraging Behaviour of Apolygus lucorum and Peristenus spretus." Insects 12, no. 10 (2021): 870. http://dx.doi.org/10.3390/insects12100870.

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Plants would release herbivore-induced plant volatiles (HIPVs) to repel herbivores and attract natural enemies after being damaged by herbivores. In this study, after cotton plants were damaged by different densities of Apolygus lucorum, the behavioral responses of A. lucorum and Peristenus spretus to cotton plants volatiles were evaluated, and the quality and quantity of volatiles from cotton plants were analyzed. Only when cotton plants were damaged by four bugs did both A. lucorum and P. spretus show an obvious response to damaged cotton plants, which indicates that cotton defense is correl
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Olimova, Nargiz, Rena Alieva, Sobirjon Boboev, and Rashid Kaldybaev. "Dust flow motions in dust collection equipment, droplet trajectories and dynamics based on the dust collection chamber’s technical characteristics." E3S Web of Conferences 434 (2023): 03027. http://dx.doi.org/10.1051/e3sconf/202343403027.

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In the article, the object of research is the mode of operation of the existing and created at the cotton cleaning enterprise dust collection equipment and the degree of change in the amount of dust in the air. The methods of research in which modern methods of determining the parameters and aerodynamics of dust collecting equipment, experiments to determine the degree of pollution of the dust flow and statistical data, the development of a mathematical model of the dust flow in the networks of dust collecting equipment, the trajectory of droplets and dynamics, based on the technical character
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36

Hughs, Sidney E. "COTTON GINNERS HANDBOOK (2016 REVISED EDITION)." Journal of Cotton Science 20, no. 2 (2016): 154. http://dx.doi.org/10.56454/lred7079.

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The function of separating cotton fiber from the cottonseed (ginning) has been done mechanically since prehistoric times by simple wooden or metal rollers used to manually squeeze the seed apart from the fiber. Eli Whitney’s 1794 patent of the spiked tooth cotton gin and Henry Ogden Holmes’s 1796 patent of the saw tooth cotton gin significantly increased the ability of cotton producers to economically produce raw cotton fiber to be made into cotton textiles and were the predecessors of today’s modern cotton ginning plants. The separation of the cotton fiber from the seed and preservation of th
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Zahroh, Fitrotuz, and Soedjajadi Keman. "RELATIONSHIP OF WORKERS’ CHARACTERISTICS AND THE USE OF PERSONAL PROTECTIVE EQUIPMENT AGAINST THE ENHANCEMENT OF C-REACTIVE PROTEIN SERUM ON KAPOK-PROCESSING INDUSTRY WORKERS AT BANDREK, PASURUAN." Indonesian Journal of Public Health 17, no. 2 (2022): 285–96. http://dx.doi.org/10.20473/ijph.v17i2.2022.285-296.

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Introduction: The cotton processing industry is an industry that produces cotton dust during the production process. Workers are at risk of exposure to cotton dust, if inhaled and accumulated in the body will cause inflammation that causes an increase in C-Reactive Protein (CRP) serum. The purpose of this research was to determine the relationship between the use of personal protective equipment and worker characteristics that can cause an increase in serum CRP of workers before and after work in the cotton processing industry. Methods: This was observational research with a prospective longit
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38

Fernandes, Marcos Gino, Renata Pires de Araújo, Eduardo Neves Costa, Ana Claudia Terumi Abe Zangirolymo, and Rodrigo Matheus Pereira. "Influence of Cry1Ac Toxin From Bt Cotton on the Soil Microbiota." Journal of Agricultural Science 11, no. 4 (2019): 364. http://dx.doi.org/10.5539/jas.v11n4p364.

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The first record of transgenic cotton cultivation in Brazil was in 2005, of that of the cultivar MON 531, possessing the cry1Ac gene. Since then, no evaluation has been performed to understand whether the cultivation of Bt cotton has caused any interference with the soil microbiota, including bacteria. In this context, our research was aimed to assess whether the cultivation of Bt cotton negatively affects the community of soil bacteria, through quantitative and metagenomic analyses (marker gene 16S rRNA) for phylum identification. Samples of bacterial populations obtained from the soil cultiv
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Abid, Muhammad Ali, Peilin Wang, Tao Zhu, et al. "Construction of Gossypium barbadense Mutant Library Provides Genetic Resources for Cotton Germplasm Improvement." International Journal of Molecular Sciences 21, no. 18 (2020): 6505. http://dx.doi.org/10.3390/ijms21186505.

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Allotetraploid cotton (Gossypium hirsutum and Gossypium barbadense) are cultivated worldwide for its white fiber. For centuries, conventional breeding approaches increase cotton yield at the cost of extensive erosion of natural genetic variability. Sea Island cotton (G. barbadense) is known for its superior fiber quality, but show poor adaptability as compared to Upland cotton. Here, in this study, we use ethylmethanesulfonate (EMS) as a mutagenic agent to induce genome-wide point mutations to improve the current germplasm resources of Sea Island cotton and develop diverse breeding lines with
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Xia, Lang, Ruirui Zhang, Liping Chen, et al. "Monitor Cotton Budding Using SVM and UAV Images." Applied Sciences 9, no. 20 (2019): 4312. http://dx.doi.org/10.3390/app9204312.

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Monitoring the cotton budding rate is important for growers so that they can replant cotton in a timely fashion at locations at which cotton density is sparse. In this study, a true-color camera was mounted on an unmanned aerial vehicle (UAV) and used to collect images of young cotton plants to estimate the germination of cotton plants. The collected images were preprocessed by stitching them together to obtain the single orthomosaic image. The support-vector machine method and maximum likelihood classification method were conducted to identify the cotton plants in the image. The accuracy eval
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Pires, Carmen Silvia Soares, Mayra Pimenta, Renata Alves da Mata, et al. "Survival pattern of the boll weevil during cotton fallow in Midwestern Brazil." Pesquisa Agropecuária Brasileira 52, no. 3 (2017): 149–60. http://dx.doi.org/10.1590/s0100-204x2017000300002.

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Abstract: The objective of this work was to determine the survival pattern of the cotton boll weevil during fallow in Midwestern Brazil. The percentage of adults that remained in the cotton reproductive structures, the percentage of adults searching for shelters, and the longevity of adults fed on pollen and nectar as alternative food sources were determined. For this, four populations were sampled in cotton squares and bolls, totaling 11,293 structures, from 2008 to 2012. The emergency of cotton weevil adults was monitored from the collection of the structures until the next cotton season. In
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Obiana, Uche V., and E. O. Fadipe. "Comparative Effect of Fabric Type on the Protection and Comfort Properties of Fabric Face Mask: A Contribution to Surveillance Against Covid-19." International Journal of Environment and Pollution Research 11, no. 2 (2023): 32–39. http://dx.doi.org/10.37745/ijepr.13/vol11n23239.

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The purpose of this study was to investigate the effect of fabric type on the protection and comfort properties of fabric face masks against covid -19. Five different fabrics; Cotton, Poly-cotton blend, Light Neoprene, Polyester, Neoprene were purchased from Gashua market and 500 fabric face masks were produced. Three parameters; air permeability, elongation, and tensile strength were used to determine its fabric functional and quality properties. Laboratory tests as well as structured questionnaires were used as instruments for data collection. Polyester has the highest tensile strength of 12
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Delgado-Paredes, Guillermo, Consuelo Rojas-Idrogo, Cecilia Vásquez-Díaz, et al. "COLLECTION, FIBER COLOR CHARACTERIZATION AND GERMPLASM CONSERVATION OF NATIVE COTTON Gossypium barbadense L. IN PERU." Chilean journal of agricultural & animal sciences 40, no. 1 (2024): 1–12. http://dx.doi.org/10.29393/chjaas40-1cfgf70001.

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Cotton is an important fiber crop, with special significance in the historical, cultural, and socio-economic development of the planet. In Peru, the great color variability of cotton fibers has allowed the commercialization of numerous textile products throughout the centuries. At present, cotton species native to South America, such as Gossypium barbadense, are constantly threatened by anthropogenic factors, and thus there is a clear need for species conservation. Therefore, this study aimed to collect G. barbadense germplasm in Peru, characterize the germplasm by fiber color, and evaluate th
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Ji, Yuanfu, Dwaine A. Raska, M. Nurul Islam-Faridi, et al. "Use of meiotic FISH for identification of a new monosome in Gossypium hirsutum L." Genome 40, no. 1 (1997): 34–40. http://dx.doi.org/10.1139/g97-005.

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The extensive use of molecular cytogenetics in human genetics and clinical diagnostics indicates that analogous applications in plants are highly feasible. One sort of application would be the identification of new aneuploids, which traditionally involves either direct karyotypic identification, which is feasible in only a few plant species, or tests with markers (cytogenetic, genetic, or molecular), which require sexual hybridization and at least one subsequent seed or plant generation. We have used meiotic fluorescence in situ hybridization (FISH) to analyze a new monosome of cotton (Gossypi
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Dahri, Ghulam Nabi, Jing Wang, Bina Khanzadab, et al. "Impact of Training Approaches to Reduce Knowledge and Skills Gap in Cotton Crop: A Case Study Taluka Sinjhoro District Sanghar, Sindh." Journal of Applied Research in Plant Sciences 4, no. 01 (2023): 502–11. http://dx.doi.org/10.38211/joarps.2023.04.01.60.

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Cotton is important fiber crop which is used to grow for commercially purpose. It’s growing all over the world, like India, USA, Russia, China, Brazil, Pakistan, Egypt, Turkey, and Sudan etc. Cotton is cash crop and Pakistan known as ‘white gold’, cotton contributes 23.60 percent of value added and 4.45 of the total GDP of the country (GoP, 2021). Two third exports earning of the country are from the cotton made-up and textiles, it add $2.5 in national economy while country textile mills and ginning factories are also depends on cotton (Rani et al., 2017). Study objectives Identify and compare
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Rajabov, Jahongir Ikromjon o'g'li, and Musobek Olimjon o'g'li Obidjanov. "CLOUD TECHNOLOGIES AND DATA TRANSMISSION SYSTEMS IN COTTON AND SEED PRODUCTION." Multidisciplinary Journal of Science and Technology 5, no. 1 (2025): 473–79. https://doi.org/10.5281/zenodo.14766861.

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Cotton and seed production is one of the main sectors of the agricultural industry, and technology plays a crucial role in increasing its efficiency. Cloud technologies and data transmission systems enable the optimization of production processes in cotton farming, efficient resource management, as well as real-time data collection and analysis. This article discusses the importance of applying cloud technologies in cotton and seed production, how they modernize agricultural processes, and the development of data transmission systems. Additionally, the article explores methods such as forecast
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Kozaki, Tomoaki, Soomin Lee, Takayuki Nishimura, Tetsuo Katsuura, and Akira Yasukouchi. "Effects of saliva collection using cotton swabs on melatonin enzyme immunoassay." Journal of Circadian Rhythms 9 (January 10, 2011): 1. http://dx.doi.org/10.1186/1740-3391-9-1.

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Kozaki, Tomoaki, Nobuko Hashiguchi, Yumi Kaji, Akira Yasukouchi, and Yutaka Tochihara. "Effects of saliva collection using cotton swab on cortisol enzyme immunoassay." European Journal of Applied Physiology 107, no. 6 (2009): 743–46. http://dx.doi.org/10.1007/s00421-009-1178-3.

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Kenjabaev, Shavkat, Christopher Conrad, Odilbek Eshchanov, Aybek Arifjanov, Dilbar Abduraimova, and Umida Voxidova. "Comparison of spectro-biophysical and yield parameters of cotton in irrigated lowlands of Amudaria River." InterCarto. InterGIS 26, no. 3 (2020): 294–308. http://dx.doi.org/10.35595/2414-9179-2020-3-26-294-308.

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This study aims defining the best predictors of biophysical parameters and yield with vegetation indices derived from Landsat 8 OLI surface reflectance data. The study was conducted in 2015 at five crop fields in Kulavat canal irrigation system in Khorezm province, Uzbekistan. The Environment for Visualizing Images (ENVI) ver. 4.5 and R programming software ver. 1.0.143 were used to process, calculate seven vegetation indices (VIs) and predict biophysical parameters and yield of cotton. The trend analysis show that in-situ measured biophysical parameters for the whole growth stage of cotton fo
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Myagkova, E. G. "Results of evaluation of cotton samples (<i>Gossypium hirsutum L.</i>) under cultivation in the Astrakhan region." Agrarian science, no. 12 (January 19, 2023): 98–103. http://dx.doi.org/10.32634/0869-8155-2022-365-12-98-103.

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Relevance. For the intensification of cotton growing, an important component is availability of varieties adapted to specific growing conditions, capable of forming a crop in extreme climatic conditions and with optimal economically valuable characteristics. Therefore, the agrobiological study, evaluation and selection in the natural and climatic conditions of the Astrakhan region of promising and high-yielding cotton samples of various origins in order to involve the selected samples in further breeding work is relevant. Methodology. The cotton collection of the All-Russian Institute of Plant
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