Results 61 to 70 of about 30,211 (254)
ACTIVITIES OF L-ASPARAGINASE FROM CICER COTYLEDONS UNDER DIFFERENT TREATMENTS [PDF]
Journal of Plant Production, 2009 L-asparaginase (EC 3.5.1.1) activity is measured in Cicer arietinum cotyledons. Studying the relation between germination time of Cicer and L-asparaginase activity throughout 7 days revealed that L-asparaginase activity increased gradually up to the 5th ...
Laila A. U. El-Naqeeb, H. M. El-Shora
doaj +1 more source
Pest Management Science, EarlyView.Genotype and cropping system influenced oilseed rape ecophysiological traits, including glucosinolate compounds (glucoraphanin, glucobrassicanapin, and butyl‐glucosinolates) and biomass, which were linked to Psylliodes chrysocephala larval infestation, with varietal effects stronger than faba bean companion planting.
Laurie Magnin +4 more
wiley +1 more source
Наукові праці Лісівничої академії наук УкраїниIn Kharkiv region, Catalpa bignonioides (Walt.) is increasingly found in park areas and alley plantings. In the conditions of the southern Left-Bank Forest-Steppe of Ukraine, comprehensive studies of this species have been conducted extremely rarely ...
Andriy Bulat
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The formation of cucumber resistant plants Cucunzis sativus of Rhizoctonia solani calves and stems [PDF]
مجلة التربية والعلم, 2007 In this study callus stimulated from cotyledons and stem explants of cucumber seedlings on MS media supplemented with 2.0 mg/L of BA and 1.0 mg/ L of NAA for cotyledons , while in stem MS media containing 1.0 mg/L from BA and NAA were used . Selection of
Ansam Sadoon, Adnan Abdullah
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Effects of bioinsecticide exposure route on aphids and their natural enemies in oilseed rape
Pest Management Science, EarlyView.Fatty acids, silicone polymers and surfactants reduced aphid numbers but caused natural enemy mortality under direct exposure, while minimal residual activity suggests potential for targeted, compatible use in integrated pest management. Abstract BACKGROUND Myzus persicae Sulzer and Brevicoryne brassicae L.
Aimee J. Tonks +3 more
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Cotyledon Numbers of Two Peganum Species (Peganaceae) in Mongolia [PDF]
Mongolian Journal of Biological Sciences, 2011 Most seedlings of Peganum harmala and P. nigellastrum have two cotyledons, but up to 10% of all seedlings of P. harmala have to three cotyledons, and up to 1.7% has four cotyledons. Up to 5.4% on P.
Narantsetseg Amartuvshin
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Pest Management Science, EarlyView.This study provides evidence that the timing of co‐inoculation of Leptosphaeria maculans and Leptosphaeria biglobosa determine the outcome of interspecific competition and disease development on their host oilseed rape. Abstract BACKGROUND Phoma stem canker is one of the most economically damaging diseases of oilseed rape, caused by co‐existing fungal ...
Evren Bingol +5 more
wiley +1 more source
Peculiarities of ontogenesis of the genus Calycanthus L. species under conditions of Volyn Upland
Інтродукція Рослин, 2015 The studying of peculiarities of ontogenesis of three species of the genus Calycanthus L. in culture under conditions of Volyn Upland has allowed to reveal, that all species pass 3 periods. All species reach reproductive period for 4th year of life.
O.S. Gavrylyuk
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Pest Management Science, EarlyView.The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde +4 more
wiley +1 more source
Pest Management Science, EarlyView.As little as 1–10% of the population is needed to be resistant for demethylation inhibitor fungicides to be rendered ineffective. Following a single round of selection, the frequency increases by more than 15% with limited fitness penalty detected when no selection is present.
Alec J McCallum +5 more
wiley +1 more source