Results 141 to 150 of about 21,294 (277)

Results of SCN-resistant soybean variety testing become available [PDF]

open access: yes, 2007
There are hundreds of resistant soybean varieties available for use in managing the soybean cyst nematode (SCN), a serious yield-limiting pest of soybeans.
Tylka, Gregory, Tylka, Gregory
core   +2 more sources

Soybean disease management (1998) [PDF]

open access: yes, 1998
New 12/92, Revised 7/98 ...
Sweets, Laura E., Wrather, James Allen
core   +1 more source

Whole‐genome re‐sequencing reveals the impact of the interaction of copy number variants of the rhg1 and Rhg4 genes on broad‐based resistance to soybean cyst nematode

open access: yesPlant Biotechnology Journal, 2019
Summary Soybean cyst nematode (SCN) is the most devastating plant‐parasitic nematode. Most commercial soybean varieties with SCN resistance are derived from PI88788.
G. Patil   +17 more
semanticscholar   +1 more source

So Many SCN-Resistant Varieties: Which Should You Use? [PDF]

open access: yes, 2010
Soybean varieties that are resistant to the soybean cyst nematode (SCN) are a critical management tool for the pest. In general, SCN-resistant varieties produce greater yields and result in lower SCN numbers at the end of the season than non-resistant ...
Tylka, Gregory, Tylka, Gregory
core   +1 more source

Horizontal gene transfer of acetyltransferases, invertases and chorismate mutases from different bacteria to diverse recipients [PDF]

open access: yes, 2016
Background: Hoplolaimina plant-parasitic nematodes (PPN) are a lineage of animals with many documented cases of horizontal gene transfer (HGT). In a recent study, we reported on three likely HGT candidate genes in the soybean cyst nematode Heterodera ...
Baum, Thomas, Baum, Thomas, Noon, Jason
core   +9 more sources

Pectate lyase is a factor in the adaptability for Heterodera glycines infecting tobacco

open access: yesJournal of Integrative Agriculture, 2019
The soybean cyst nematode, Heterodeara glycines, is a serious pathogen of soybean, and reported to be the host of a wide range of Fabaceae. In the present study, the host specificity and reproductivity of two populations of H.
Zhong-ling TIAN   +3 more
doaj   +1 more source

Possible Breakdown of SCN Resistance Topic of New Webcast [PDF]

open access: yes, 2012
Iowa farmers produce soybeans profitably in fields infested with the soybean cyst nematode (SCN) by growing SCN-resistant soybean varieties that yield well and prevent large increases in SCN egg population densities.
Tylka, Gregory, Tylka, Gregory
core   +2 more sources

VARIETAL SALES AND QUALITY DIFFERENTIATION: THE CASE OF CERTIFIED SOYBEAN SEED IN THE SOUTHEASTERN U.S. [PDF]

open access: yes
Variation in annual soybean plantings contributes to uncertainty in supplies of and demand for soybean seed in the southeastern U.S. This study used an expenditure valuation approach in an hedonic analysis framework to estimate returns to soybean seed ...
Fletcher, Stanley M.   +2 more
core   +1 more source

Soybean diseases (2008) [PDF]

open access: yes, 2008
"New 9/00; Revised 6/08/6M.""This publication is part of a series of IPM Manuals prepared by the Plant Protection Programs of the University of Missouri. Topics covered in the series include an introduction to scouting, weed identification and management,
Sweets, Laura E.   +2 more
core  

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