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مرجع جامع گیاهان زراعی - seed deterioration research

مرجع جامع گیاهان زراعی

[PDF] from usda.govV Iakovoglou, RB Hall, AD Knapp, MK Misra… - 2009 - ddr.nal.usda.gov
ABSTRACT Desiccation sensitivity is the main characteristic of recalcitrant seeds that poses
limitations to practices such as storage and direct seeding. This study investigated the effect
of parent tree, seed size, and desiccation time on seed variables, seedling growth, and ...
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P Barman… - Advances in Plant Sciences, 2009 - cabdirect.org
A study was undertaken to determine the relationship between seed coat colour and seed deterioration
in green gram (V. radiata) in different environmental conditions. Other seed characters such as
germination percentage and speed, seedling fresh and dry weights, vigour, seed protein ...

S Kibinza, D Vinel, D Côme, C Bailly… - Physiologia …, 2006 - Wiley Online Library
The objectives of the present work were to investigate whether loss of sunflower (Helianthus
annuus L.) seed viability was affected by the embryo moisture content (MC) during seed pretreatment
at 35°C, and was related to changes in energy metabolism and in the antioxidant defence ...
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[PDF] from usda.govC Walters, D Ballesteros… - Plant Science, 2010 - Elsevier
Seeds die inevitably but unexpectedly during storage and current understanding of seed quality
and storage conditions do not allow reliable means to predict or prevent this critical problem.
Chemical degradation of seed components likely occurs through oxidative damage, but ...
Cited by 1 - Related articles - All 4 versions

[PDF] from cropj.comA Biabani, LC Boggs, M Katozi… - Australian Journal of Crop …, 2011 - cropj.com
Deterioration of seeds during storage can cause significant declines in seedling vigor and crop
yield, particularly in less developed countries. This project compared seedling vigor and field
performance of two chickpea (Cicer arietinum) cultivars (Arman and Hashem), subjected ...
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W Zan, NA Tong, LI Yuan, LIU Da-lin… - … Research in the Arid …, 2008 - en.cnki.com.cn
Studies on the physiological and biochemical changes of Caragana microphlla Lam.and Caragana
korshinskii Kom,seeds were carried out using the methods of high temperature and high
humidity(40℃,100%RH) accelerating aging.The results showed that the best time grades ...
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[PDF] from docsdrive.comN Kapoor, A Arya, MA Siddiqui, H Kumar… - Am. J. Plant Physiol, 2011 - docsdrive.com
American Journal of Plant Physiology 6 (1): 28-35, 2011 ISSN 1557-4539 /DOI:
10.3923/ajpp.2011.28.35 © 2011 Academic Journals Inc. Physiological and Biochemical Changes
During Seed Deterioration in Aged Seeds of Rice {Oryza sativa L.) Neelesh Kapoor, ...
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[PDF] from academicjournals.orgA Ashraf… - African Journal of Biotechnology, 2011 - academicjournals.org
This study was conducted to evaluate the response of ash (Fraxinus excelsior) seeds under accelerated
aging test. The accelerated aging test was carried out at three different temperatures: 41, 43
and 45°C with four duration periods of 48, 72, 96, 144 and a relative humidity of 100%. ...
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WT Buckley… - Seed Science and Technology, 2009 - ingentaconnect.com
Low-molecular-weight volatile compounds emitted by partially imbibed canola seed were evaluated
as potential indicators of seed deterioration. The compounds, which were qualitatively analyzed
in head space gasses by solid-phase microextraction-gas chromatography, included ...
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[PDF] from icrisat.ac.inN Kapoor, A Arya, MA Siddiqui… - Asian Journal of Plant …, 2010 - eprints.icrisat.ac.in
Asian Journal of Plant Sciences 9 (3): 158-162, 2010 ISSN 1682-3974 © 2010 Asian Network
for Scientific Information Seed Deterioration in Chickpea (Cicer arietinum L.) under Accelerated
Ageing N. Kapoor, A. Arya, MA Siddiqui, A. Amir and H. Kumar Department of ...
Cited by 2 - Related articles - All 4 versions

FC Simoes, R Usberti… - Seed Science and …, 2008 - ingentaconnect.com
Page 1. 524 FC SIMÕES, R. USBERTI AND PDO PAIVA * Author for correspondence Simões,
FC, Usberti, R. and Paiva, PDO (2008), Seed Sci. & Technol., 36, 524-533 Controlled seed
deterioration in Tagetes patula L. cultivars FC SIMÕES1, R. USBERTI2* AND PDO PAIVA1 ...
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[PDF] from spii.irA Hamidi, D Roodi, V Asgari… - Seed and Plant Improvment …, 2009 - spij.spii.ir
Page 1. 677 “ رﺬﺑ و لﺎﻬﻧ ” ﺪﻠﺟ 24 هرﺎﻤﺷ ، 4 لﺎﺳ ، 1387 ﺶﻳور و رﺬﺑ ﻪﻴﻨﺑ ﻪﻄﺑار ﻲﺑﺎﻳزرا یاﺮﺑ رﺬﺑ هﺪﺷ
لﺮﺘﻨﻛ ﻲﮔدﻮﺳﺮﻓ نﻮﻣزآ دﺮﺑرﺎﻛ ﺖﻴﻠﺑﺎﻗ ﻲﺳرﺮﺑ ﻪﻋرﺰﻣ اﺰﻠﻛ ﻢﻗر ﻪﺳ یا (Brassica napus L.) Study on
Applicability of Controlled Deterioration Vigour Test for Evaluation ...
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D ZHANG, J YUN, F SHI… - Pratacultural Science, 2008 - en.cnki.com.cn
The Germination characteristics and vigor variation of Elymus dahuricus seeds with 9 different
storage periods were determined to test their degradation process and seed value.The results
showed that with the prolonging of storage,seed viability,germination ...
Cited by 1 - Related articles - Cached

Y LI, J HAN, Y SUN, W REN… - Acta Agrestia Sinica, 2005 - en.cnki.com.cn
A study on the deterioration of in russian wildryegrass seed was conducted to analyze the
phy-siological and biochemical changes occurring under natural or accelerated ageing
conditions. The results showed that the seed germination percentage, germination index, ...
Cited by 10 - Related articles - Cached

T Sakata, K Shiratsuchi, S Kawabata… - Environment Control in …, 2009 - J-STAGE
... process of the Welsh onion seeds. Additionally, the difference in level of volume
expansion was shown to possibly indicate the char- acteristics of seed deterioration,
besides germination tests. Based on the germination result ...
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I Pérez-Camacho, VA González-Hernández… - Agrociencia, 2008 - citeulike.org
... In México, husk tomato (Physalis ixocarpa Brot.) is ranked the fifth among horticultural species.
However, little research on this species has been done, particularly that referring to seed
deterioration. ... Morphological and physiological markers of seed deterioration in husk tomato. ...
Cached

[HTML] from scielo.brJB Fantinatti… - Revista Árvore, 2011 - SciELO Brasil
... New York: 1992. p.67-86. [ Links ]. CHAVES, MMF; USBERTI, R. Controlled seed deterioration
in Dalbergia nigra and Dimorphandra mollis, endangered Brazilian forest species. Seed Science
and Technology, v.32, n.3, p.883-893, 2004. [ Links ]. DICKIE, JB et al. ...
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W Fang, W Liqun… - Scientia Agricultura Sinica, 2007 - en.cnki.com.cn
Seed deterioration of spring soybean has been a big obstacle to greater spring soybean production
in South China. 【Objective】Seed deterioration resistance germplasm were needed in order to
study resistance mechanism and develop new cultivars. 【Method】 Spring soybean ...
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P LI, Z SUN… - Pratacultural Science, 2007 - en.cnki.com.cn
Seed deterioration process of Xinnong No.1 Bermuda grass(Cynodon dactylon) stored at room
temperature was studied.The results showed that with the prolonging of storage,seed germination
index,germination potential,vigor index,germination percentage,electric conductivity and ...
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Y LI, J HAN, Y SUN, W REN… - Seed, 2007 - en.cnki.com.cn
A study on deterioration in Rosana western wheatgrass seed was condncted to analyze some
of the physiological and biochemical changes produced under natural and accelerated ageing
conditions.The germination rate,vigor index decreased as seed ageing.Vigor index ...
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MB McDonald - Handbook of seed physiology: applications to …, 2004 - books.google.com
Chapter 9 Orthodox Seed Deterioration and Its Repair Miller B. McDonald INTRODUCTION Seed
deterioration can be defined as deteriorative changes occurring with time that increase the seed's
vulnerability to external challenges and decrease the ability of the seed to survive. Three ...
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MB McDonald - 2006 - crops.confex.com
Unpalatable food and unsatisfactory stand establishment are undesirable consequences of seed
and grain deterioration. Considerable research has been generated in the last 15 years focusing
on the physiology, repair, and assessment of seed deterioration, but this information has ...
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[PDF] from banglajol.infoABM Khaldun… - Bangladesh Journal of Agricultural …, 2009 - banglajol.info
... High temperature, relative humidity and moisture in the storage environment appear
to be principal factors involved in deterioration of seed quality. Loss of germination
capacity is the final manifestation of seed deterioration. ...
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T Akimoto, S Cho, H Yoshida… - Plant and cell …, 2004 - Jpn Soc Plant Physiol
The rate of acetaldehyde (Ald) evolution in the deterioration of recalcitrant woody seeds was
investigated. Four plant species, Ligustrum japonicum, Quercus serrata, Quercus myrsinaefolia
and Camellia japonica, were used for the experiments. Similar to orthodox seeds, all of ...
Cited by 6 - Related articles - BL Direct - All 9 versions

[A Gupta… - Seed Res, 2004
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MMF Chaves… - Seed Science and Technology, 2004 - ingentaconnect.com
This work aimed to study controlled seed deterioration in endangered Brazilian forest species
»Jacaranda-da- bahia« (Dalbergia nigra (Vell.) Fr. All.Ex Benth., Fabaceae, Atlantic Forest) and
“Faveiro” (Dimorphandra mollis Benth., Caesalpiniaceae, “Cerrado”). The knowledge of ...
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KO OYEKALE - 2011 - unaab.edu.ng
This research work explored dry storage and regulated dehumidification for commercial storage
in the humid tropics. Specific objectives of the study were to evaluate the potentials of
containerized-dry storage for preservation of seed quality of seed longevity, to calibrate ...
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H Hemal Fonseka… - V International Symposium on Seed, …, 2009 - actahort.org
... Abstract Bitter gourd is a vegetable grown for its edible fruit and also popular due to its medicinal
properties. Though seeds are being used for propagation, thick seed coat and high seed
deterioration rate are major problems associated low field germination. ...
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H AJAMNOROUZI, A SOLTANI… - JOURNAL OF PLANT …, 2009 - sid.ir
In other to evaluation of effects of seed size, and deterioration of the Seedling germination and
growth of wheat in a laboratory test in year 2008 at Agricultural laboratory of Islamic Azad University
of Gorgan branch. The experimental design was factorial (5´3), in the form in randomized ...
Cached

H MOHAMMADI, A SOLTANI… - JOURNAL OF …, 2008 - sid.ir
A consequence of seed deterioration is decreased vegetative growth that causes decreased
crop competition, utilization of the environmental resources, and tolerance against the unfavorable
conditions and hence decreased yield. One reason of decreased vegetative growth can ...
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E SOLTANI, B KAMKAR, SA GALESHI… - JOURNAL OF …, 2008 - sid.ir
Heterotrophic seedling growth has described as the product of the following two
components: (1) the weight of mobilized seed reserves and (2) the conversion efficiency of mobilized
seed reserves to seedling tissue. This research was carried out to evaluate germination ...
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[PDF] from agronomy.orgS Tang, DM TeKrony, DB Egli… - Crop science, 2000 - agronomy.org
Page 1. An Alternative Model to Predict Corn Seed Deterioration during Storage ... storage. identical
conditions. The failure of seed survival to be normally distributed has been reported for several
crop species (Moore and The prediction of corn seed deterioration depends ...
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MB McDonald - Flower seeds: biology and technology, 2005 - books.google.com
1 0 Flower Seed Longevity and Deterioration Miller B. McDonald Seed Biology Program,
Department of Horticulture and Crop Science, Ohio State University, 2021 Coffey Road, Columbus,
OH 43210-1086, USA Introduction Flower seed deterioration can be defined as ...
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N ABDI… - JOURNAL OF AGRICULTURAL SCIENCES, 2006 - sid.ir
To examine and evaluate the variation and process of deterioration of accessions of Medicago
sativa seeds, which saved in Natural Resources Gene Bank, this experiment were carried out
using 22 accessions. All of the accessions were examined in a complete randomized ...
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NA ABDI, AH MADAH… - IRANIAN JOURNAL OF NATURAL …, 2007 - sid.ir
STUDY OF VARIETY AND SEED DETERIORATION OF AGROPYRON ELONGATUM
GERMPLASM, IN NATURAL RESOURCES GENE BANK ABDI NA*,MADAH AREFI H.,JAFARI
MOHAMMAD * ISLAMIC AZAD UNIVERSITY OF ARAK, IR IRAN In order to examine and ...
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VR Shelar - Agricultural Reviews, 2007 - indianjournals.com
Loss of viability and vigour is a common phenomenon in many crops but it is well marked in
soybean. Many factors contribute to loss of seed Quality. These can be classified into either physical
or physiological categories. Physiological seed Quality is related to changes in cellular ...
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S Suriyong - 2007 - books.google.com
Bibliografische Information Der Deutschen Bibliothek Die Deutsche Bibliothek verzeichnet diese
Publikation in der Deutschen Nationalbibliografie; detaillierte bibliografische Daten sind im Internet
über http://dnb.ddb.de abrufbar. 1. Aufl. - Göttingen : Cuvillier, 2007 Zugl.: Göttingen, ...
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[PDF] from docsdrive.comMG Ali, REL Naylor… - Pakistan Journal of Biological …, 2003 - docsdrive.com
... If the period of seed deterioration required for viability to become zero, the storage period or the
survival period (p), can be determined as: 0 = K,-po pa- = K, P K.XO As relative differences in
longevity between seed lots are maintained in all storage environments, differences in ...
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SM MORTAZAVI, EB PASBAN, M TAJBAKHSH… - … (UNIVERSITY OF TABRIZ …, 2005 - sid.ir
Field performance of seeds is one of the most important factors in seedling growth, field surface
covering and finally having higher yield. Seeds usually exhibit different percents of germination
in laboratory and emergance in field which can be related to differences in their vigour. ...
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P Promchote, J Duangpatra… - 2005 - kukr.lib.ku.ac.th
The study was conducted in two different types of local recommended peanut verities. Kaset1
was classified as large-seeded peanut and Tinan9 was medium-seeded peanut. Shelled out
dried peanut seeds were divided into three different maturity groups based on internal ...
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H MADAH AREFI… - IRANIAN JOURNAL OF RANGELANDS AND …, 2003 - sid.ir
In order to examine and evaluate the variation and process of deterioration of accessions of Festuca
ovina seeds, which have been collected in natural resources genebank, research programs
were carried out using 11 accessions. All of the accessions were examined in a complete ...
Cited by 1 - Related articles - Cached - All 2 versions

H Maddah Arefi - In Natural Resources, 2004 - agris.fao.org
Go to AGRIS search. Pajouhesh And Sazandegi (2004). Study of variation and seed deterioration
of Dactylis glomerata germplasm, in Natural Resources Gene Bank. ...
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[PDF] from aseanbiotechnology.infoSA Jatoi, M Afzal, S Nasim… - Pakistan Journal of …, 2001 - aseanbiotechnology.info
Pakistan Journal of Biological Sciences 4 (12): 1490-1494, 2001 © Asian Network for Scientific
Information 2001 Seed Deterioration Study in Pea, Using Accelerated Ageing Techniques Shakeel
Ahmad Jatoi, Muhammad Afzal, Shahzad Nasim and Rashid Anwar Plant Genetic ...
Cited by 3 - Related articles - All 12 versions

NA ABDI… - IRANIAN JOURNAL OF RANGELANDS AND …, 2002 - sid.ir
In order to examine and evaluate the variation and process of deterioration of accessions of Bromus
tomentellus seeds, which have been collected in natural resources genebank, research programs
were carried out using 22 accessions. All of the accessions were examined in a complete ...
Cited by 1 - Related articles - Cached - All 2 versions

 

NA ABDI… - IRANIAN JOURNAL OF RANGELANDS AND …, 2003 - sid.ir
In order to examine and evaluate the variation and process of deterioration of seeds of Secale
montanum accessions, which have been collected in natural resources genebank, this research
was carried out. Eleven accessions were examined in a completely randomized design ...
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NA ABDI… - IRANIAN JOURNAL OF RANGELANDS AND …, 2003 - sid.ir
STUDY OF VARIATION AND SEED DETERIORATION OF ONOBRYCHIS SATIVA GERMPLASM,
IN NATURAL RESOURCES GENEBANK ABDI NA,MADAH AREFI H.* * SCIENTIFIC BOARD
MEMBER OF RESEARCH INSTITUTE OF FORESTS AND RANGELANDS KARAJ ...
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JS Burris, SH Moore… - … of seed quality. Proceedings of a …, 2000 - cabdirect.org
Recent studies in seed maturation and development that provide information
regarding events which may affect seed deterioration during storage are reviewed,
with particular reference to studies on maize seeds. ...
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[PDF] from arccjournals.comK Rathinavel… - Indian J. Agrlc. Res, 2002 - arccjournals.com
K. Rathinavel and C. Dharmalingam· Scientist, Seed Technology, CentrallnstiMe for Cotton
Research, Regional Station, COimbatore 641 003, India ABSTRACT The chlorination treatment
given to 17 cotton genotypes and a hybrid was evaluated inftiaUy and two months after ...
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P Sriwise, S Meechoui, N Khunsupa… - … Thani (Thailand), 22- …, 2002 - agris.fao.org
Thailand is the major chilli peper (Capsicum annuum L.) seed producer in the world. The important
problem is the deterioration of seed quality. The objective of the experiment was to investigate
the appropriate chemical method to maintain and improve quality of seed. The pepper ...
Cached

HAH Hasan - Czech Mycology, 2000 - cabdirect.org
... Seed deterioration was accompanied by a corresponding rise in free fatty acids, free
amino acids and soluble protein. The high levels of autolytic enzymes (amylase,
cellulase, lipase and protease) detected in seed fungi clearly ...
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SH Moore, JM Halloin… - … sponsored by Divisions C-4, C- …, 2000 - cabdirect.org
This paper considers resistance mechanisms in seeds which may be restored or enhanced to
increase longevity of high quality seeds. The first section of the paper briefly reviews seed development
and deterioration, as a general background for identifying resistance mechanisms. ...
Cited by 1 - Related articles

L Yurong, H Jianguo… - Acta Agrestia Sinica, 2005 - agris.fao.org
Go to AGRIS search. Acta Agrestia Sinica (Sep. 2005). Physiological and biochemical changes
in russian wildryegrass seed during seed deterioration. Li Yurong, Han Jianguo, Sun Yan. Record
number, CN2006000688. Alternative Title, 新麦草种子劣变过程中生理生化变化. ...
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Y WANG, Y LIU… - Acta Agrestia Sinica, 2001 - en.cnki.com.cn
The research progress on the physiological responses to seed deterioration during last l5 years
is reviewed and it's model is introduced. Some aspects of this field for future research are
discussed. ... A Review of the Advances in Study on Physiology of Seed Deterioration. ...
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SMA Basra - 2001 - eprints.hec.gov.pk
Basra, Shahzad Maqsood Ahmad (2001) Assesement of Physiological and Biochemical Aspects
of Cotton Seed Deterioration and Enhancement of Seed Viger. PhD thesis, University of
Agriculture, Faisalabad . ... Full text not available from this repository.
Cached

A Sripichit… - Warasan Wichakan Kaset, 2000 - agris.fao.org
... ISSN, 0125-8389. Vol. No. v. 18(2) p. 148-163. Abstract (English), Understanding the cause
of soybean ([Glycine max (l) Merr.] seed deterioration during storage will aid us in devising
methods to detect, maintain, and improve stand establishment. ...
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S Lakshmi, C Dharmalingam… - Advances in Plant …, 2000 - cabdirect.org
The effect of 5 chlorine based halogen formulations (CaOCl 2 + CaCO 3 + tumeric (Curcuma
longa) at 5:4:1 (T1) and 5:3:2 (T2) ratios, CaOCl 2 + CaCO 3 + arappu (Albizia amara) at
5:4:1 (T3) and 5:3:2 (T4) ratios, and CaOCl 2 + CaCO 3 + tumeric + arappu at 5:4:0:5:0:5 ...
BL Direct

MH Lee - KOREAN JOURNAL OF CROP SCIENCE, 2001 - dbpia.co.kr
누리미디어에서 제공되는 모든 저작물의 저작권은 원저작자에게 있으며, 누리미디어는 각 저작물의
내용을 보증하거나 책임을 지지 않습니다. 단, 누리미디어에서 제공되는 서지정보는 저작권법에
의해 보호를 받는 저작물로, 사전 허락 없이 임의로 대량 수집하거나 프로그램에 의한 주기적 ...

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