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Palmer Amaranth (Amaranthus palmeri) Damage Niche in Illinois Soybean Is Seed Limited
Common garden experiment, genetic and environmental variation geographic range expansion global change weed–crop interference
2015/12/21
Palmer amaranth, a dioecious summer annual forb, originating in Sonoran desert washes, compromises crop yields in much of the southern United States and its range is expanding northward. Appropriate t...
Field Efficacy of Neem (Azadirachta indica A. Juss) for Managing Soil Arthropods and Cercospora Leaf Spots Damage for Increased Yield in Peanut
Azadirachta indica A. Juss Arachis hypogeae L
2015/3/10
Field efficacy of neem (Azadirachta indica A. Juss) for managing soil arthropods and Cercospora leaf spots damage
to peanut was studied in Ghana from 2008 to 2010. Treatments consisted of neem kerne...
Stem decay by Stereum sanguinolentum after red deer damage n the Českomoravská vrchovina Highlands
Picea abies wound rot stem decay
2015/3/5
Damage caused by bark peeling and browsing by red deer to Picea abies was investigated in two localities in the Českomoravská vrchovina Highlands. 127 experimental plots of 50 × 50 m in size were...
Insect damage to and mortality of seedlings of Chenopodium album L. and Fallopia convolvulus (L.) A Love
pigweed Chenopodium album L. wild buckwheat Fallopia convolvulus (L.) á. Lö ve flea beetle Phyllotreta spp. herbivory phytophagous insect secondary succession fallow
2015/3/3
During 1997–1999, the damage and mortality caused by insect herbivores to pigweed (Chenopodium album) and wild buckwheat (Fallopia convolvulus) were studied in an early fallow field at Prague-Ruzyně. ...
Damage to corn by fungi of the genus Fusarium and the presence of fusariotoxins
Fusarium spp. corn mycotoxins contamination ELISA
2015/1/28
In 1998 and 1999 a total of 84 samples of corn, predominantly from localities in southern and central Moravia, were collected either directly from fields (entire ears at harvest maturity) or as grain ...
Pest Control Strategies and Damage Potential of Seed-Infesting Pests in the Czech Stores – a Review
seed arthropods seed stores pest risk
2015/3/11
This work reviews the historical and current pest risks and research concerning seed storage in the Czech Republic
(CR). Stored seed pests (i.e. animals causing injuries to the germ and endosperm) r...
Soybean Pests, Their Nature of Damage and Abundance with Various Environmental Factors
Soybean Pests Nature of Damage Abundance Various Environmental Factors
2010/12/16
Soybean Pests, Their Nature of Damage and Abundance with Various Environmental Factors。
Agricultural Disaster and Salt Damage in Rice Caused by Typhoon 9918 in Kyushu and Yamaguchi Districts
Agricultural damage Kyushu district Rice Salt damage Typhoon 9918 Yamaguchi Prefecture
2009/7/15
Typhoon 9918 passed through the Kyushu District and the western part of Chugoku District on September 24, 1999. A gust higher than 20m/s was recorded in the middle and southern parts of Kyushu Distric...
Variation in processing qualities of cashew nuts in relation to damage by insect pests
Cashew nut pest attack tea mosquito bug thrips
2009/2/20
The study revealed that pest attack by tea mosquito bug and thrips on cashew not only caused considerable reduction in the size of nuts and kernels but also resulted in low white whole recovery, m...
Low Level Herbicide Use Can Damage Potato Reproduction
Low Level Herbicide Use Potato Reproduction
2009/12/16
Currently, plant testing in the United States to determine potential ecological risks from chemical pesticides to nontarget plants requires two tests, both of which use immature plants. Protection of ...
Damage to Cotton Fruiting Structures by the Fall Armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae)
Damage Cotton Fruiting Structures Fall Armyworm Spodoptera frugiperda
2008/12/15
Cotton at three stages of crop phenological development was infested with eggs and third instar larvae of the fall armyworm, Spodoptera frugiperda (J.E. Smith), to determine the effect of larval feedi...
A Comparison of the Damage Functions, Root Galling, and Reproduction of Meloidogyne incognita on Resistant and Susceptible Cotton Cultivars
Comparison Damage Functions Root Galling Reproduction Meloidogyne incognita ResistantCotton Cultivars
2008/12/15
Nematode management decisions should be based, in part, on knowledge of the damage threshold population density, and this value is likely to vary based on the level of resistance of the cotton cultiva...
Cotton (Gossypium hirsutum) Response to Simulated Repeated Damage by Helicoverpa spp. Larvae
Helicoverpa spp. Larvae Simulated Repeated Damage Cotton
2008/6/5
Cotton (Gossypium hirsutum) experiences frequent episodes of insect infestation during the growing season in Australia. The most important pests are larvae of the cotton bollworm (Helicoverpa armigera...
Evidence That Light Stink Bug Damage Does Not Influence Open End Yarn Processing Performance
Yarn Processing Performance Light Stink Bug Damage
2008/5/26
Stink bugs [Acrosternum hilare (Say), Nezara viridula (L.), and Euschistus servus (Say)] have become an important pest of cotton (Gossypium hirsutum
The Impact of Transgenic Cottons Expressing One or Two Proteins from Bacillus thuringiensis on Survival and Damage Potential of First and Second Instars of Ostrinia nubilalis (Lepidoptera: Crambidae)
Bacillus thuringiensis Proteins Transgenic Cottons
2008/5/8
European corn borer, Ostrinia nubilalis (Hübner), is susceptible to toxins produced by Bacillus thuringiensis (Berliner), but damage to Bollgard (Bt) cotton (Gossypium hirsutum L.), which produces the...