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The Potential of Beauveria brongniartii and Botanical Insecticides Based on Neem to Control Otiorhynchus sulcatus Larvae in Containerised Plants – Short Communication
Otiorhynchus sulcatus Beauveria brongniartii
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2015/3/2
Otiorhynchus sulcatus is considered as an important pest of strawberry fields and on potted ornamental plants.
The efficacy to control this pest by new Polish products containing azadirachtin and th...
Electron Microscopy of Structures Present in Embryonic Cells of Plants Infected with Plum Pox Virus
sharka herbaceous and woody hosts meristematic cells
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2015/3/2
Electron microscopy was used to detect the presence of virus particles or inclusions in growth tips and parenchymatic cells of leaves of plum, apricot and peach trees artificially infected with Plum p...
Detection of Clavibacter michiganensis subsp. sepedonicus in daughter tubers of volunteer potato plants
potato Clavibacter michiganensis subsp. sepedonicus bacterial ring rot potato volunteer plants incidence of occurrence DAS ELISA Czech Republic
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2015/3/1
Daughter tubers of volunteer potatoes were tested for their ability to maintain Clavibacter michiganensis subsp. sepedonicus (Cms). In different areas of the CR, volunteer potatoes were searched for i...
Potential insecticidal activity of extracts from 18 species of medicinal plants on larvae of Spodoptera littoralis – Short Communication
plant extract medicinal plants Spodoptera littoralis insecticidal activity
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2015/1/30
Insecticidal activity of methanol extracts from 18 species of medicinal plants was tested on 3rd instar larvae of the Egyptian cottonworm (Spodoptera littoralis). All extracts were toxic to larvae. Ex...
Influence of temperature and host plants on the development and fecundity of the spider mite Tetranychus urticae (Acarina: Tetranychidae)
Tetranychus urticae temperature development fecundity
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2015/1/30
Temperature plays a key role in the time needed for development of Tetranychus urticae. It developed fastest at 35°C (6.50 d) and 30°C (6.93 d), while at 15°C it took 16.23 d. The higher the temperatu...
Effect of atrazine on glutathione levels, glutathione s-transferase and glutathione reductase activities in pea and wheat plants
atrazine pea wheat glutathione glutathione S-transferase glutathione reductase
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2015/1/30
Changes were studied in the endogenous level of glutathione (total and oxidised), and in the amount of free thiol groups as caused by the herbicide atrazine on two species of plants with different sen...
4th International Symposium on Weeds and Invasive Plants
Agricultural Weeds Plant Invaders
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2014/5/22
The international symposium « Agricultural Weeds and Plant Invaders » was initiated in 2006 and takes place once every three years in a European country (Portugal in 2006, Croatia in 2008, a...
Bioenergy and Invasive Plants:Quantifying and Mitigating Future Risks
Best management plan biofuel eradication weed risk assessment
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2015/12/26
The United States is charging toward the largest expansion of agriculture in 10,000 years with vast acreages of primarily exotic perennial grasses planted for bioenergy that possess many traits that m...
Evaluation of the control of citrus nematode (Tylenchulus semipenetrans) by leaf extracts of many plants and their effects on plant growth
Citrus nematode plants extract citrus nematode control
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2011/1/12
The citrus nematode is an important nematode that is distributed in citrus gardens worldwide and causes decline and growth reduction of citrus plants. A control way of this nematode is chemical contro...
Symbiosis of nodule bacteria with perennial xerophyte leguminous plants of Central Asia
Ammodendron conollyi Astragalus villossimus Astragalus unifoliolatus
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2013/3/5
From nodules of perennial xerophyte desert leguminous plants – Ammodendron conollyi, Astragalus villossimus, Astragalus unifoliolatus – 151 bacterial isolates have been isolated. The study of nodulati...
Suitability of Potential Host Plants in Japan for Immature Development of the Coconut Hispine Beetle, Brontispa longissima (Gestro) (Coleoptera: Chrysomelidae)
alternative plant coconut leaf beetle Cocos nucifera invasive pest mass-rearing
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2010/10/25
The coconut hispine beetle, Brontispa longissima is a foliage feeder of the coconut palm, Cocos nucifera and other palm plants. Because B. longissima, supposedly native to Indonesia and Papua New Guin...
Integrated Treatments Between Humic Acid and Sulfur for Controlling Early Blight Disease of Potato Plants under Field Infection
Potato plants Humic acid Sulfur Early blight Integrated treatments
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2010/11/15
Potato crop (Solanum tuberosum L.) is one of the most important vegetable crops in Egypt.
Integrated treatments between humic acid at concentrations 6.0 or 8.0 ml / l followed by sulfur at 3.0 or 4.0...
Determination of heteroptera species on canola plants in Hatay province of Turkey
Canola (Brassica napus L.) heteroptera Hatay
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2010/9/14
Canola (Brassica napus L.) is an important oil crop grown for animal feed, oil and biodiesel. Aim of this research was to determine Heteroptera species on canola in Hatay province of Turkey. Twenty-on...
Evaluation of botanical plants powders against Zabrotes subfasciatus (Boheman) (Coleoptera: Bruchidae) in stored haricot beans under laboratory condition
Jatropha curcas Datura stramonium Chenopodium ambrosioides Phytoloca dodecondra Azadrachta indica Parthenium hysterophorus Zabrotes subfasciatus
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2010/9/13
Experiments were conducted to evaluate the efficacy of botanical powders of Jatropha curcas (L.), Datura stramonium (L.), Chenopodium ambrosioides(L.), Phytoloca dodecondra (L’Herit), Azadrachta indic...
Yield and Root Morphology in Rice Plants Infected by Bacterial Grain Rot (Pseudomonas glumae Kurita and Tabei)
Stunted root Pseudomonas glumae Number of roots Root system Yield Yield components
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2009/7/8
Pathogens and insects seem to attack unhealthy plants, and the trace of unhealthy growth may remain in the plant organs after attack. Grain yield of rice plants infected with bacterial grain rot (Pse...