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*  Greenbugs and Bird Cherry-Oat Aphids in Wheat: Decisions… « World of Wheat
... reports of some wheat fields infested with bird cherry-oat aphids. I have seen low levels of greenbugs in some of our ... The decision to control aphids is especially important right now so a… ... If aphids are mostly bird cherry-oat aphids, count the number of aphids on each of 25 randomly selected tillers across a zigzag ... reports of some wheat fields infested with bird cherry-oat aphids. I have seen low levels of greenbugs in some of our ...
  https://osuwheat.com/2017/03/06/greenbugs-and-bird-cherry-oat-aphids-in-wheat-decisions/
*  Poisoning of Canada geese in Texas by parathion sprayed for control of Russian wheat aphid
... to winter wheat will undoubtedly increase if parathion is applied for control of both Russian wheat aphids and greenbugs ( ... winter wheat field in the basin adjacent to the lake was treated with parathion to control newly invading Russian wheat aphids ... to winter wheat will undoubtedly increase if parathion is applied for control of both Russian wheat aphids and greenbugs ( ... Poisoning of Canada geese in Texas by parathion sprayed for control of Russian wheat aphid. Journal of Wildlife Diseases By:. ...
  https://pubs.er.usgs.gov/publication/5222586
*  Agriculture - Lubbock Online.comEntomologist keeps track of grain sorghum pests | Lubbock Online | Lubbock Avalanche-Journal
... understand if there are similar patterns that determine the impact of beneficial insects on greenbugs and Russian wheat aphids ... The pests he tracks are small in size, but there's nothing insignificant about corn leaf aphids and greenbugs attacking a field ... The corn leaf aphid invades sorghum early in the season. It actually does little or no damage at that stage of the game, which ... As an example, if the corn leaf aphid densities are very low or non-existent by July 15, the sorghum would be at risk for ...
  http://lubbockonline.com/stories/98/030198/038-3163.shtml
*  Documenting Resistance and Physiological Changes in Soybean Challenged by Aphis glycines Matsumura (Hemiptera: Aphididae) |...
The soybean aphid, Aphis glycinesMatsumura (Hemiptera: Aphididae), is a limiting factor in soybean production in the North ... Comparative chlorophyll losses in susceptible wheat leaves fed upon by russian wheat aphids or greenbugs (Homoptera: Aphididae ... Light activation of Russian wheat aphid-elicited physiological responses in susceptible wheat. J Econ Entomol 96:194-201 ... Comparison of chlorophyll and carotenoid concentrations among Russian wheat aphid (Homoptera: Aphididae)-infested wheat ...
  https://rd.springer.com/article/10.1007/s13744-018-0605-8
*  Early planting of wheat can lead to several problems - Lifestyle - The Hutchinson News - Hutchinson, KS
The general target date for planting wheat for optimum grain yields in Kansas is within a week of the best pest management ... The vectors of barley yellow dwarf are greenbugs and bird cherry-oat aphids. These insects are more likely to infest wheat ... Early planted wheat is more likely to be infested with wheat curl mites, and thus become infected with wheat streak mosaic, ... Wheat planted early can grow much more than this, especially if moisture and nitrogen levels are good. If wheat gets too big in ...
  http://www.hutchnews.com/lifestyle/20170917/early-planting-of-wheat-can-lead-to-several-problems
*  Spectral vegetation indices selected for quantifying Russian wheat aphid (Diuraphis noxia) feeding damage in wheat (Triticum...
... feeding damage in wheat (Triticum aestivum L.), Precision Agriculture" on DeepDyve, the largest online rental service for ... "Spectral vegetation indices selected for quantifying Russian wheat aphid (Diuraphis noxia) ... Comparative chlorophyll losses in susceptible wheat leaves fed upon by Russian wheat aphids or greenbugs (Homoptera: Aphididae) ... Differentiating stress induced by greenbugs and Russian wheat aphids in wheat using remote sensing ...
  https://www.deepdyve.com/lp/springer_journal/spectral-vegetation-indices-selected-for-quantifying-russian-wheat-DGFdB3cd0H
*  Hyperspectral imaging to characterize plant-plant communication in response to insect herbivory | SpringerLink
In a study of Russian wheat aphids [Diuraphis noxia (Mordvilko) (Hemiptera: Aphididae)] and greenbugs (S. graminum), both ... Increased susceptibility to aphids of flowering wheat plants exposed to low temperatures. Environ Entomol. 2015;44(3):610-8. ... Increased susceptibility to aphids of flowering wheat plants exposed to low temperatures. Environ Entomol. 2015;44:610-8. ... Leaf reflectance spectra of cereal aphid-damaged wheat. Crop Sci. 1999;39:1835-40.CrossRefGoogle Scholar ...
  https://link.springer.com/article/10.1186%2Fs13007-018-0322-7
*  Controlling volunteer winter wheat and other grassy weeds - Journal Advocate
... making it even more difficult than usual to control the volunteer wheat and other grassy weeds. ... The recent wet weather in our area has caused volunteer wheat to emerge and grow rapidly. Wet soil conditions may keep ... The wheat curl mite is the vector for WSM, HP and TM, while green bugs and bird cherry oat aphids are the vectors for BYD. ... aphids and virus before winter wheat is planted in the fall. Pre-harvest volunteer wheat must be completely eliminated for at ...
  http://www.journal-advocate.com/sterling-agriculture/ci_30370528/controlling-volunteer-winter-wheat-and-other-grassy-weeds
*  Entomologist: Control Volunteer Wheat Now to Control Pests Later
Russian wheat aphids, wheat curl mites, bird cherry oat aphids and greenbugs, Whitworth said. Some of those pests can vector a ... Volunteer wheat is an unintended consequence of producing wheat, said Jeff Whitworth, a crop pest specialist with K-State ... Manhattan, Kansas (August 29, 2007)--As wheat growers once again prepare to plant wheat, a Kansas State University entomologist ... Controlling volunteer wheat is not easy, he said, especially since a new batch may germinate with each new shower. ...
  http://www.plantmanagementnetwork.org/pub/php/news/2007/VolunteerWheat/
*  Ag: Dealing with volunteer wheat - Blogs - McPhersonSentinel - McPherson, KS - McPherson, KS
Here are some potential problems that may result from having volunteer wheat around. ... Volunteer wheat that emerges during the summer and is still present when planted wheat emerges creates numerous problems for ... Barley yellow dwarf - Volunteer wheat is a host of barley yellow dwarf virus, and the greenbugs and bird cherry oat aphids ... Russian wheat aphid - This aphid can also infest volunteer wheat during the summer and move onto planted wheat in the fall. ...
  http://www.mcphersonsentinel.com/article/20130920/blogs/130919272/1323
*  The Affect of Host Plant on Aphid Population Growth
I observed the effects that wheat, barley and sorghum have on the population growth rate of corn leaf aphids and green bugs. ... Damage from aphids to wheat plants is noticeable from a distance and can result in water stress, reduced plant growth and ... Different aphids are said to cause different colorations when damaging the plants. The comparison of aphid performance on a set ... Will one aphid species have an exceptionally higher rate of reproduction on a specific plant? Is aphid population growth ...
  http://krex.k-state.edu/dspace/handle/2097/35257
*  wheat aphids
Tagged bird cherry oat aphid, English grain, greenbugs, Hessian flies, volunteer wheat control, wheat aphids, wheat curl mites ... Posted in Field Crops, Wheat Tagged aphids, infested, lady beetles, north central, populations, wheat, wheat aphids, wheat stem ... Wheat aphids, primarily greenbugs, but bird cherry oat and English grain aphids as well, continue to migrate into wheat fields ... bird cherry oat aphid, English grain aphids, greenbugs, lady beetles, parasitic wasps, wheat aphids Leave a comment ...
  https://blogs.k-state.edu/kansasbugs/tag/wheat-aphids/
*  April 2016 - Extension Entomology
Posted in Field Crops, Wheat Tagged bird cherry oat aphid, English grain aphids, greenbugs, lacewings, lady beetles, north ... Aphids need to be at densities of 20+ aphids/tiller when wheat is in the boot to heading stages before aphids begin to impact ... 20 aphids/tiller, but the aphids weren't identified. All wheat fields we visited in the last week had aphids, including bird ... Wheat aphids, primarily bird cherry-oat and greenbugs, continue to migrate into Kansas on southern winds. ...
  https://blogs.k-state.edu/kansasbugs/2016/04/
*  Storage and disposal of home-use pesticides-Herbicides,Insecticides,Fungicides,Plant Growth Regulators,Public Health...
As so far, chemical protection methods and related pesticides have been developed for crops, such as Rice, Wheat, Corn, Sybean ... Soybean Aphids, Fusarium Wilt, Wheat, Wheat Aphids, Armyworms On Wheat, Greenbugs, Cereal Leaf Beetle, Wheat Stripe And Stem ...
  http://profirst.cn/Enweb/Fang.8.html
*  Profirst News-Herbicides,Insecticides,Fungicides,Plant Growth Regulators,Public Health Insecticides,Agricultural Organic...
As so far, chemical protection methods and related pesticides have been developed for crops, such as Rice, Wheat, Corn, Sybean ... Soybean Aphids, Fusarium Wilt, Wheat, Wheat Aphids, Armyworms On Wheat, Greenbugs, Cereal Leaf Beetle, Wheat Stripe And Stem ...
  http://profirst.cn/Enweb/NewClass.1.1.html
*  Schizaphis graminum - Wikipedia
The greenbug, or wheat aphid (Schizaphis graminum), is an aphid in the superfamily Aphidoidea in the order Hemiptera. It is a ... When feeding on grasses, the aphids suck the sap and at first cause yellow or red spots on the leaves. As the greenbugs become ... Adult greenbugs are 1.3 to 2.1 mm (0.05 to 0.08 in) long. The head and thorax are straw-colored to pale green and the abdomen ... This aphid feeds almost exclusively on a range of grasses in the family Poaceae; genera attacked include Agropyron, Avena, ...
  https://en.wikipedia.org/wiki/Schizaphis_graminum
*  G4356 Management of Grain Sorghum Diseases in Missouri | University of Missouri Extension
... corn leaf aphid and greenbugs) from those shoots to other susceptible plants like grain sorghum and corn. ... Rotate with cotton, wheat, soybeans or a forage crop.. Crazy top. Crazy top is caused by the fungus Sclerophthora macrospora. ... Killing the aphids that spread the disease will not reduce MDMV infections. Thus, use of insecticides in the management of MDMV ... Crop rotation is not useful, because the fungus can infect many other grasses such as corn, wheat, rice, crabgrass and foxtail. ...
  http://muextension.missouri.edu/p/G4356
*  Publication : USDA ARS
Transcriptomics of induced defense responses to greenbug aphid feeding in near isogenic wheat lines. Plant Science. 212:26-36. ... Overall, the results indicated that greenbugs inflicted more damage in the SB compared to RB and absence of Gb3-mediated ... Title: Transcriptomics of induced defense responses to greenbug aphid feeding in near isogenic wheat lines ... The wheat breeding program at Texas A&M University has introgressed the greenbug resistance gene Gb3 from synthetic wheat ' ...
  https://www.ars.usda.gov/research/publications/publication/?seqNo115=290045
*  Life-history responses of insects to water-deficit stress: a case study with the aphid Sitobion avenae | BMC Ecology | Full Text
To address this issue, life-history responses of the English grain aphid, Sitobion avenae (Fabricius), from three areas of ... The rapid shift of aphids' life-history traits and adaptation potential under drought could have significant implications for ... Aphid-barley interactions mediated by water stress and barley resistance to Russian wheat aphid (Homoptera: aphididae). Environ ... Reducing plant abiotic and biotic stress: drought and attacks of greenbugs, corn leaf aphids and virus disease in dryland ...
  https://bmcecol.biomedcentral.com/articles/10.1186/s12898-018-0173-0
*  Maximize next year's yields by controlling volunteer wheat now | Rural Messenger
Other pests can also reside in volunteer wheat. These pests can include Russian wheat aphids, Banks grass mites and chinch bugs ... Doing so will help control wheat curl mites, Hessian fly and greenbugs this fall. ... Wheat streak mosaic virus is carried from volunteer to newly planted wheat by the wheat curl mite; tiny, white mites that are ... While it may sound tempting to graze these leftovers, volunteer wheat can pose a major threat to the next wheat crop due to ...
  http://www.ruralmessenger.com/kansas-news/agriculture/maximize-next-years-yields-by-controlling-volunteer-wheat-now/
*  Characteristics of Pioneer® brand Grain Sorghum Hybrids
Greenbugs are aphids that feed on grain sorghum causing severe economic losses each year. Management of greenbugs is done ... Research has shown wheat-sorghum-fallow rotation or continuous sorghum is the most profitable cropping system for dryland grain ...
  https://www.pioneer.com/home/site/us/template.CONTENT/agronomy/library/characteristics-pioneer-grain-sorghum-hybrids/guid.14315460-4570-8699-0E8E-17CDE76EB3C8
*  Friday Fade - March Goes Out Like A Lamb (To the Slaughter) | Phil's Stock World
Occasionally, when wheat starts to mature, armyworms will move up from leaf feeding and cut the wheat heads from the plant stem ... Damage of this type may occur from emergence until a bad frost or freeze eliminates the threat…". And then there are aphids, ... greenbugs, beetles, grasshoppers, Hessian flies, and the like, along with plain old drought to contend with.. Lastly, with or ... During winters with extreme lows that are not as cold, it is possible that some wheat pests may survive the winter a bit more ...
  http://www.philstockworld.com/2012/03/30/friday-fade-march-goes-out-like-a-lamb/
*  Pest e-Alerts - Entomology and Plant Pathology
Greenbugs Are Being Reported in Wheat. *Vol. 5, No. 4 ... Apr 3, 2006 --- Wheat Disease Update, Foliar Fungicides and Wheat ... 6 ... Mar 14, 2016 --- Wheat Disease Update. *Vol. 15, No. 7 ... Mar 18, 2016 --- Bird Cherry Oat Aphids in Wheat: Showing Up ... 5 ... Mar 10, 2005 --- Wheat Disease Update. *Vol. 4, No. 6 ... Mar 18, 2005 --- Bird Cherry Oat Aphids in Wheat: To Control or ... 12 ... Mar 16, 2012 --- Wheat Disease Update; Bird Cherry Oat Aphids in Wheat: They Have Something to Eat This Year; Face flies ...
  http://entoplp.okstate.edu/pddl/advisory.htm
*  G4312 Barley | University of Missouri Extension
All of these aphids are vectors of BYDV. The most common species found in barley is the greenbug. Greenbugs occasionally ... It is less winter-hardy than wheat, so you should plant it 1 to 1-1/2 inches deep and seed it earlier than wheat. This practice ... About a dozen aphid species transmit the virus. Oatbird cherry aphid, corn leaf aphid and greenbug are common vectors in ... Aphids (greenbug, oat bird cherry aphid and corn leaf aphid). ... Colonies of this aphid occur on leaves and in crowns of barley ...
  http://outreach.missouri.edu/p/G4312
*  MANAGE INSECTS On Your Farm - PDF
Aphelinus varipes parasitizes greenbugs, A. mali targets the woolly apple aphid, and members of the genus Eretmocerus attack ... In England, conventional winter wheat fields were plagued with more rose-grain aphids than their organic counterpart. Top- ... grasses Aphid Physical interference White clover Cabbage root fly, aphid, Visual masking white cabbage butterfly Clover Aphid ... Clover mite Greenhouse thrip Green peach aphid* Greenbug Corn leaf aphid Spotted alfalfa aphid * Photo p. 54. Panonychus ulmi ...
  http://docplayer.net/177260-Manage-insects-on-your-farm.html