搜索结果: 1-15 共查到“植物保护学 Maize”相关记录27条 . 查询时间(0.307 秒)
Effects of insecticides used against the European corn borer on thrips abundance on maize
chemical control foliar insecticides effectiveness Thysanoptera Zea mays L.
2017/4/6
The effect of a single chemical treatment against Ostrinia nubilalis (Hbn.) on thrips abundance on maize in south-eastern Poland was evaluated. Two insecticides: Karate Zeon 050 CS, containing lambda-...
Infection Process in Resistant and Susceptible Maize (Zea mays L.) Genotypes to Cercospora zeae-maydis (Type II)
Cercospora zeina host resistance maize
2015/3/10
The infection process of Cercospora zeae-maydis type II (syn. Cercospora zeina Meisel and Korsman) in resistant,
moderately resistant and susceptible maize genotypes was studied in the greenhouse un...
Diversity of Carabid Beetles (Coleoptera: Carabidae) under Three Different Control Strategies against European Corn Borer in Maize
risk assessment transgenic crops Bt maize Cry endotoxins ground beetles
2015/3/10
We compared three control strategies against European corn borer (ostrinia nubilalis Hubner) in maize with respect to
carabid beetles, beneficial epigeal arthropods. The impact of the focal treatmen...
Bioactivity of Selected Plant Powders against Prostephanus truncatus (Coleoptera: Bostrichidae) in Stored Maize Grains
Azadirachta indica Lantana camara Tephrosia vogelii botanicals
2015/3/10
Crude powders of Azadirachta indica, Lantana camara, and Tephrosia vogelii, each at six concentrations (0.0, 2.0, 4.0,
6.0, 8.0, and 10% w/w), and Actellic SuperTM 2% dust were evaluated for repelle...
Influence of Growing Bt maize on Fusarium Infection and Mycotoxins Content – a Review
Zea mays L. GMO non-GMO Fusarium spp.
2015/3/9
The literature linking Bt maize versus non-Bt maize and the changes in the fungal microflora spectrum and in
the mycotoxins content have been summarised. The European corn borer reportedly promotes ...
Efficacy of Bt Maize against European Corn Borer in Central Europe
MON 810 Ostrinia nubilalis
2015/3/9
The efficacy of Bt maize MON 810-YieldGard® and of Trichogramma wasp against European corn borer (ECB)
(Ostrinia nubilalis Hübner) was evaluated in the period of 2002–2008 in field trials on th...
Seasonal Dispersal of the Western Corn Rootworm (Diabrotica virgifera virgifera) Adults in Bt and non-Bt Maize Fields
Cry3Bb yellow sticky traps Chrysomelidae adult dispersal
2015/3/9
32 experimental plots were sown at Borovce (district Trnava) in Slovakia during 2008 with 8 maize hybrids, including coleopteran-protected MON 88017, the lepidopteran-protected MON 89034, the stacked ...
Contribution to the Knowledge of Diversity of Fusarium Associated with Maize in Malaysia
Fusarium species distribution morphology
2015/3/6
The Fusarium species associated with maize are widely distributed in Malaysia. Eight Fusarium species were
obtained in this country. A series of field samplings was conducted from 2006 to 2008, when...
Effect of plant populations on the incidence of bean stem maggot (Ophiomyia spp.) in common bean intercropped with maize
Ophiomyia pests species damage yield advantage
2015/3/3
Effects of three intercrop combinations and plant populations on bean stem maggot Ophiomyia phaseoli; O. spencerella and O. centrosematis was observed; with the latter being reported in Morogoro for t...
Effect of soil applied herbicides and depth of sowing on common cocklebur (Xanthium strumarium L.) and maize (Zea mays L.) emergence and early growth
Xanthium strumarium L. Zea mays L. herbicides
2015/3/1
Greenhouse trials were conducted during 2005 to investigate the effect of six soil applied herbicides on common cocklebur (Xanthium strumarium L.) sowed at a depth of 4 cm and 7 cm, and determine the ...
Effect of Bt-maize on epigeic spiders (Araneae) and harvestmen (Opiliones)
Bt-maize diversity Trichogramma
2015/2/6
The effect of two strategies, used to control Ostrinia nubialis, on the abundance and diversity of epigeic spiders and harvestmen in maize was monitored. The two strategies were (1) transgenic insect-...
Genomic of the severe isolate of Maize chlorotic dwarf virus
plant picorna-like virus sequence comparison protein motif Waikavirus
2015/1/30
The complete sequences of the severe isolates of Maize chlorotic dwarf virus (MCDV-S) were obtained from cDNA clones of the viral RNA. The genome is 11 785 nucleotides (nt) in length and contains one ...
Effect of green manure legume - maize rotation on maize grain yield and weed infestation levels
Green manure legume maize rotation weed infestation
2011/1/10
The use of green manure legumes (GLM) as cover crops in rotation with maize has the potential to enhance maize yields. The objectives of this study were to determine the effect of GML - maize rotation...
Evaluation of maize (Zea mays L.) genotypes as a component of integrated stem borer (Chilo partellus Swinhoe) management in coastal region of Kenya
Maize stem borer control
2011/1/11
A study was conducted at six sites of Kenya Coastal region to evaluate candidate maize genotypes for inclusion in stem borer IPM package for the area. Stem borer infestation/damage during the trial pe...
Association of maize streak virus disease and its vectors (Homoptera: Cicadelidae) with soil macronutrients and altitudes in Kenya
Agro-ecology Cicadulina nitrogen phosphorus potassium and elevation
2010/9/14
Maize (Zea mays L.) is a staple food for more than 100 million people in Africa. Its production is constraint by maize streak virus (MSV) disease. This study investigated the interrelationships betwee...