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008181129s2018 ||| | | | eng d
020 ▼a 9780438073746
035 ▼a (MiAaPQ)AAI10689100
035 ▼a (MiAaPQ)iastate:17096
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 581
1001 ▼a Jensen, Jared Paul.
24510 ▼a Effects of Nematicidal Seed Treatments on the Biology of the Soybean Cyst Nematode, Heterodera glycines.
260 ▼a [S.l.] : ▼b Iowa State University., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 80 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
500 ▼a Adviser: Greg L. Tylka.
5021 ▼a Thesis (Ph.D.)--Iowa State University, 2018.
520 ▼a Nematicidal seed treatments are a welcomed new tool to manage the soybean cyst nematode, Heterodera glycines, in soybean production. Results of field-based research on the effects of nematicidal seed treatments have been inconsistent and do not
520 ▼a Two new methods were developed to study the behavior of H. glycines second-stage juveniles (J2s) exposed to abamectin. The first method utilized a high-resolution flatbed scanner that automatically recorded images of populations of H. glycines
520 ▼a Controlled-environment experiments combined new methods (including movement analysis) with traditional methods in the greenhouse and laboratory to discern the effects of Avicta and Clariva seed treatments on specific life stages and processes of
590 ▼a School code: 0097.
650 4 ▼a Plant pathology.
650 4 ▼a Agriculture.
650 4 ▼a Biology.
690 ▼a 0480
690 ▼a 0473
690 ▼a 0306
71020 ▼a Iowa State University. ▼b Plant Pathology.
7730 ▼t Dissertation Abstracts International ▼g 79-10B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0097
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14996774 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자