搜索结果: 1-12 共查到“植物保护学 monitoring”相关记录12条 . 查询时间(0.203 秒)
Monitoring infestations of oak forests by Tortrix viridana (Lepidoptera:Tortricidae) using remote sensing
oak leaf roller Marivan city Landsat satellite Quercus brantii Quercus infectoria
2016/9/2
We tested the suitability of Landsat images to track defoliation by insect herbivory with focus on the oak leaf roller, Tortrix viridana (Lep.: Tortricidae). Landsat images from the period before (200...
Monitoring of operation loading of three-point linkage during ploughing
tractor plough soil properties
2016/4/5
The research was focused on operational measurements of tractor plough tools and their subsequent utilisation and
simulation under laboratory conditions by a hydrostatic simulator. In this field, th...
Industry Views of Monitoring and Mitigation of Herbicide Resistance
Industry Views Monitoring Mitigation Herbicide Resistance
2015/12/21
Industry Views of Monitoring and Mitigation of Herbicide Resistance.
Cultivation of Biotech-Crops, Control of Co-existence and Environmental Monitoring of GM Plants in Slovakia
biotech-crop GMO MON810 cultivation
2015/3/9
The information on and selected results of biotech-crops cultivation, control of coexistence, and the environmental
monitoring of genetically modified (GM) plants in Slovakia are presented. The cult...
The importance of monitoring the Ceutorhynchus pallidactylus female flight activity for the timing of insecticidal treatment
Ceutorhynchus pallidactylus cabbage stem weevil winter oil-seed rape alpha-cypermethrin etofenprox chlorpyrifos + cypermethrin insecticidal effect
2015/3/3
The effects of two pyrethroids and one combination of organophosphate and pyrethroid (alpha-cypermethrin, etofenprox, chlorpyrifos + cypermethrin) on Ceutorhynchus pallidactylus (Marsham, 1802) (Coleo...
Monitoring of harmful insect species in urban conditions in selected model areas of Slovakia
pest ornamental woody plant alien species
2015/3/3
Research was carried out in 7 model urban areas of Slovakia (Nitra, Topoľčany, Komárno, Partizánske, Piešťany, Prievidza, Trnava) in 2005–2006. Research was aimed at phytophagous i...
Monitoring the population dynamics of the horse chestnut leafminer Cameraria ohridella with a synthetic pheromone in Europe
horse chestnut leafminer Cameraria ohridella Lepidoptera Gracillariidae female sex pheromone traps monitoring population density
2015/1/28
A monitoring system for Cameraria ohridella males based on a synthetic sex pheromone was tested in the Czech Republic, Germany, France and Greece. From the obtained data on the insect phenology we con...
《Research Methods in Toxicology and Insecticide Resistance Monitoring of Rice Planthoppers》（图）
Research Methods in Toxicology and Insecticide Resistance Monitoring of Rice Planthoppers K.L. Heong K.H. Tan C.P.F. Garcia L.T. Fabellar Z. Lu
2013/11/20
Rice planthoppers are developing resistance to insecticides very rapidly. Publications by several authors have reported that the brown planthopper (BPH) has acquired as much as 1,000-fold resistance t...
Monitoring survey of paddy rice herbicides in surface water at Sakura River and Lake Kasumigaura
rice herbicide paddy field monitoring Lake Kasumigaura Sakura River
2009/3/11
The eighteen kinds of paddy rice herbicides concentration in water samples at Sakura R. and L. Kasumigaura were monitored from 2001 to 2005. The highest concentrations of the rice herbicides were ob...
Evaluation of Wing Traps Baited with Disparlure for Monitoring Gypsy Moth（Lymantria dispar（L））Populations
Wing Traps Baited with Disparlure Monitoring Gypsy Moth（Lymantria dispar（L））Populations
2009/1/23
Field evalutaions of wing traps baited with disparlure, Z-7,8-epoxy-2-methyloctadecane, were done in 1989, in Izmit-Isıktepe, Turkey, Wing traps with used and never used sticky inserts were used....
MONITORING OF PESTICIDE RESIDUES IN AGRICULTURAL PRODUCTS IN THE YEARS 2003 AND 2004 IN SLOVENIA
plant protection products fruit vegetables fi eld crops
2010/12/2
Agricultural Institute of Slovenia was performing national monitoring for pesticide residues in agricultural products according to the Decree on Monitoring of Pesticides in Foodstuffs and in Agricultu...
Monitoring of early attacks of late blight in Lithuania
potato late blight monitoring Internet
2010/1/12
Late blight monitoring means continual observations of late blight development during potato vegetation period. The aim of potato late blight monitoring is to establish the first appearance of late bl...