نتایج جستجو برای: r2 057 and dataset 2 after wheat harvesting
تعداد نتایج: 17448384 فیلتر نتایج به سال:
Yield prediction before harvesting is one of the tools in order to planning food production supply in future.Yield prediction was carried out for Wheat(Triticum aestivum) using different meteorological variables with agrometeorological indices in Hamedan district during 2003-04 and 2004-05. According to correlation coefficients, standard error of estimate as well as relative deviation of predic...
Wheat stripe rust (Puccinia striiformis f. sp. tritici, Pst), is one of the most serious diseases of wheat (Triticum aestivum L.) worldwide. To gain a better understanding of the protective mechanism against stripe rust at the adult plant stage, the differences in photosystem II and antioxidant enzymatic systems between susceptible and resistant wheat in response to stripe rust disease (P. stri...
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
thermal barrier coatings (tbcs) are used to provide thermal insulation to the hot section components of gas turbines in order to enhance the operating temperature and turbine efficiency. hot corrosion and thermal shocks are the main destructive factors in tbcs which comes as a result of oxygen and molten salt diffusion into the coating. in this thesis atmospheric plasma spraying was used to dep...
as polysemy is encountered frequently in english as foreign language. fl learners’ ability to disambiguate polysemous verbs becomes critical to their comprehension in the target language. this thesis, accordingly, investigated how iranian efl learners achieved comprehension of english polysemous verbs by using three different types of cues: (1) elaborated context, (2) semantic frames, and (...
1 Department of Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal 2 Department of Chemistry, University of Trás-os-Montes e Alto Douro, Vila Real, Portugal 3 CQVR (Chemistry Centre of Vila Real), 5001-801 Vila Real, Portugal 4 CITAB (Centre for the Research and Technology of Agro-Environmental and Biological Sciences), Campus de Gualtar, 4710-057 Braga, Portugal 5 CBMA (...
the following question poped up: is there any relationship between iranian high school efl learners reading comprehension and listening comprehension? then the following null hypothesis (ho) was developed to the test the above, mentioned question. "there is no relationship between high school efl learners reading comprehension and listening comprehension. for nearly 16 weeks, the experimental g...
1 INESC-ID & Instituto Superior Técnico, Universidade de Lisboa, 2744-016 Porto Salvo, Portugal 2 Centro de Biologia Molecular e Ambiental da Universidade do Minho, 4710-057 Braga, Portugal 3 Centro de Fı́sica da Universidade do Minho, 4710-057 Braga, Portugal 4 ATP-group, CMAF, Instituto para a Investigação Interdisciplinar, P-1649-003 Lisboa, Portugal 5 Departamento de Fı́sica & I3N, Universida...
The main objective of this research is to investigate the potential combination of Sentinel-2A and ALOS-2 PALSAR-2 (Advanced Land Observing Satellite -2 Phased Array type L-band Synthetic Aperture Radar-2) imagery for improving the accuracy of the Aboveground Biomass (AGB) measurement. According to the current literature, this kind of investigation has rarely been conducted. The Hyrcanian fores...
abstract this study aimed at investigating the possible relationship between self-assessment in writing and self-regulation of iranian efl learners. the main purpose of the study was not only to report and inform about this relationship, but also to investigate and find practical outcomes of the incorporation of self-assessment in writing, such as improving writing skill. the research was carr...
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