搜索结果: 1-12 共查到“植物保护学 Dynamics”相关记录12条 . 查询时间(0.109 秒)
Seasonal dynamics of the cabbage armyworm (Mamestra brassicae [L.]) and the bright-line brown-eyes moth (Mamestra oleracea [L.]) in Slovenia
abiotic factors bionomics monitoring noctuids pheromone traps
2015/3/24
The cabbage armyworm (Mamestra brassicae L.) and the bright-line brown-eyes moth (Mamestra oleracea L.) are polyphagous insect species. From 2008 to 2010, we monitored the seasonal dynamics of both pe...
Spread Dynamics of Abutilon theophrasti in Central Europe
alien plant species distribution invasion history velvetleaf
2015/3/11
The spread pattern of Abutilon theophrasti (velvetleaf ) in Austria, the Czech Republic, and Slovakia was analysed based
on an exhaustive distribution data set (389 records). Cumulative number of al...
Population dynamics of Chaetocnema tibialis Illiger and Phyllotreta vittula (Redtenbacher) on the weed Amaranthus retroflexus L. and cultivated Amaranthus caudatus L.
Amaranthus flea beetles Chaetocnema Phyllotreta
2015/2/6
In 1995–1997, the population dynamics of the flea beetles Chaetocnema tibialis and Phyllotreta vittula, associated with Amaranthus retroflexus (wild species) and Amaranthus caudatus (cultivated specie...
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...
Spread Dynamics of Perennial Pepperweed (Lepidium latifolium) in Two Seasonal Wetland Areas
Wetlands riparian spread dynamics invasion spatial spread population growth
2015/12/26
Perennial pepperweed is an invasive plant that is expanding rapidly in several plant communities in the western United States. In California, perennial pepperweed has aggressively invaded seasonal wet...
Biomass accumulation, weed dynamics and nitrogen uptake by winter cover crops in a warm-temperate region of South Africa
Biomass yield conservation agriculture cover crops weeds dynamics
2011/1/11
Production of large biomass yields and weed suppression from cover crops have been major constraints affecting success and uptake of conservation agriculture technologies by smallholder irrigation far...
Weed Management Issues and Dynamics During Establishment of Phlox（Phlox subulata L）Ground Cover Using Geotextile Mulch
ground cover plant geotextile mulch Phlox subutlata planting hole weed control
2009/3/10
Geotextile mulch has become popular recently in the installation of landscape ground cover, because it provides both suppression of weeds and maintenance of soil conditions desirable for cover-plant g...
The dynamics of abundances of alien plants in Tokachi district of Hokkaido
family alien plants dynamics tokachi district
2009/3/10
The dynamics of abundances of alien plants in Tokachi district of Hokkaido.
Weed dynamics in differently managed fields.
The abundance and population dynamics of onion thrips (Thrips tabaci Lind.) in leek under field conditions
onion thrips leek field conditions
2010/1/14
The abundance and population dynamics of onion thrips (Thrips tabaci Lind.) in leek under field conditions.
Abundance and dynamics of wolf spiders (Lycosidae) in different plant communities
Araneae Lycosidae wolf spider pesticide plant community
2010/1/13
The aim of the present work was to investigate the abundance and seasonal dynamics of wolf spiders in different plant communities.
During the study, 529 individuals of wolf spiders were collected. ...
Specific composition of flea beetles (Phyllotreta spp), the dynamics of their number on the summer rape (Brassica napus L. var. oleifera subvar. annua) Mascot
summer rape flea beetles damage chemical control
2010/1/12
The specific composition of the flea beetle Phyllotreta spp (Coleoptera: Chrysomelidae), time of its appearance and dynamics of its number on the summer rape cultivar Mascot were determined. During th...