The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes
The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes
THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYFl ’LL N AMEHOANG THI THI Y DUONGTopic title: THE EFFECTS OF CARBARYL ON GROWTH OF IP0M0EA The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes A AQUATIC A AND EICHHORNIA CRASSIPESBACHELOR THESISStudy mode:Full-timeMajor:Environmental Science and ManagementFaculty:InternationalPrograms OfficeBatch:2014-2018Thai Nguyen 15/09/2018Thai Nguyen University of Agriculture and ForestryDegree ProgramBachelor of Environmental Science and ManagementSt The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes udent nameHoang Tin Thuy DuongStudent IDDTN145429006Thesis TitleThe effects of carbaryl on growth of Ipomoea aqitatica and Eichhomia crass ipesSuperviThe effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes
sorsProf Dang Van Mini)Supervisor's signatureAbstract: The purpose of this study was to assess the effects of carbaryl. which is one kind of carbamateTHAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYFl ’LL N AMEHOANG THI THI Y DUONGTopic title: THE EFFECTS OF CARBARYL ON GROWTH OF IP0M0EA The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes ur different concentrations of carbaryl (0. 0.2, 0.5 and 1.0 g L). Carbaryl levels in the water and plants were tested before and after experiment by using a test kits. During the experiment morphological changes of the plants were observed and recorded. Todetermine the gro and after expenm measured The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes . after tl of dry leaves. Til chlorophyll conte carbaryl. Carbary experiment while chlorosis and nec extended into the plants died. Thesi Thus, CarbarThe effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes
yl ca sensitive with carwth of plants, the fresh weight, height and root were recorded before ent The plants were dried by using freeze dryer. Then drTHAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYFl ’LL N AMEHOANG THI THI Y DUONGTopic title: THE EFFECTS OF CARBARYL ON GROWTH OF IP0M0EA The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes e nt of the treated plants decreased with increasing concentrations of concentration in water decreased and then was no longer at the end of cabaryl concentration of plant increased significantly. Moreover, rosis occurred at the leaf margin of the treated plants, and then they inner portion of the l The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes eaf blade. Finally, the leaves decayed and the Ĩ visible sign occurred in E.crassipes faster than those in I. aqtiatica. n moderate the growth of thesThe effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes
e aquatic plants and E. crassipes is more >aryl than I. aquatica.Key wordsPesticide, carbaryl, growth. Ipomoea aquatica. Eichhornia crass ipes.Number THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYFl ’LL N AMEHOANG THI THI Y DUONGTopic title: THE EFFECTS OF CARBARYL ON GROWTH OF IP0M0EA The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes Environmental Science and Management - Thai Nguyen University of Agriculture and Forestry I would like to thank the International Education Program at Thai Nguyen University as well as the International College of Digital Innovation at the Thai Royal for giving me the opportunity and the extremely f The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes avorable conditions for me to do this thesis in Thailand.I would like to send special sincerely thanks to Prof. Dang Van Minh, my supervisor at Thai NThe effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes
guyen University', Vietnam, as well as Assoc. Prof. Arunothai Jampeetong. my adviser at Department of Biology. Faculty of Science. Chiang Mai UniversiTHAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYFl ’LL N AMEHOANG THI THI Y DUONGTopic title: THE EFFECTS OF CARBARYL ON GROWTH OF IP0M0EA The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes hesis.Nevertheless. I would like to acknowledge the head as well as graduate student of Post-harvest laboratory of the Biology department. Chiang Mai University, Thailand for technical equipment and their kind helps to run the process of this research workI would like to thank Mr. Pakawat Janyasupab The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes and Ms Munutsawan Manokieng for helping me to collect plants, water sample and analysis data.Hoang Thi Thuy Duong4CONTENTSACKNOWLEDGES...............The effects of carbaryl on growth of ipomoea aquatica and eichhornia crassipes
......................................IVTHAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYFl ’LL N AMEHOANG THI THI Y DUONGTopic title: THE EFFECTS OF CARBARYL ON GROWTH OF IP0M0EATHAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYFl ’LL N AMEHOANG THI THI Y DUONGTopic title: THE EFFECTS OF CARBARYL ON GROWTH OF IP0M0EAGọi ngay
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