搜索结果: 1-15 共查到“农学 survey”相关记录65条 . 查询时间(0.224 秒)
Family Forest Owners’ Perception of Management and Thinning Operations in Young Dense Forests: A Survey from Sweden
harvesting biomass bioenergy attitudes small-scale forestry
2024/1/19
A Mediterranean holm oak forest was subjected to experimental partial rainfall exclusion during 21 consecutive years to study the effects of the expected decrease in water availability for Mediterrane...
UAV LiDAR Survey for Archaeological Documentation in Chiapas, Mexico
LiDAR UAV mapping archaeology Mesoamerica
2023/12/5
Airborne laser scanning has proven useful for rapid and extensive documentation of historic cultural landscapes after years of applications mapping natural landscapes and the built environment. The re...
Is Hiding Foot and Mouth Disease Sensitive Behavior for Farmers? A Survey Study in Sri Lanka
Foot and Mouth Disease Control Item Count Technique, Knowledge Behavior Dairy
2016/5/19
Foot and mouth disease (FMD) has a long history in Sri Lanka and was found to be endemic in various parts of the country and constitutes a constant threat to farmers. In Sri Lanka, currently there is ...
The International Survey of Herbicide Resistant Weeds is a collaborative effort between weed scientists in over 80 countries. Our main aim is to maintain scientific accuracy in the reporting of herbi...
福建农林大学作物科学学院农业生态学课件 Supermarket survey comments
福建农林大学作物科学学院 农业生态学 课件 Supermarket survey comments
2015/9/23
福建农林大学作物科学学院农业生态学课件 Supermarket survey comments。
Selected results of the survey focused on the economic assessment of forest ecosystem services
forestry questionnaire survey recreational functions methods of valuation
2015/8/14
A survey was conducted in the Training Forest Enterprise called Masaryk Forest in Křtiny (TFE Křtiny)
in order to determine the extent of recreational use of the area, visitors’ travel cos...
Spring phenology of cockchafers, Melolontha spp. (Coleoptera: Scarabaeidae), in forests of south-western Germany: results of a 3-year survey on adult emergence, swarming flights, and oogenesis from 2009 to 2011
light trap soil eclector maturation feeding
2015/5/5
Cockchafers are among the most dreaded insect pests in many European countries, causing economic
losses in agriculture, horticulture and forestry. In forests of south-western Germany, populations of...
How to identify larvae of the protected species: Dioszeghyana schmidtii (Diószeghy 1935), and survey its presence and abundance (Lepidoptera: Noctuidae; Hadeninae)
beating method Dioszeghyana schmidtii Habitats Directive 92/43/EEC larvae identification lepido-ptera
2015/3/20
Dioszeghyana schmidtii (Dighy 1935), is forest species protected by European Union. Its distribution has been studied essentially by the use of light traps. However, its biology and habitat p...
The survey of some factors affecting bark lesion development caused by Phytophthora cactorum on common beech and other broadleaved trees
artificial infection bark lesion broadleaved trees pathogenicity common beech Fagus sylvatica Phyto-phthora cactorum substrate specificity water stress
2015/3/19
The three experiments relating to the pathogenicity of Phytophthora cactorum to beech and other forest tree species were carried out. The experiments were aimed to confirm pathogenicity of the pathoge...
Creating GIS on the pilot area of the Litoměřice district. From soil survey to international information systems
archive soil data soil survey (geo)statistical methods and pedotransfer rules soil GIS SOTER
2015/3/2
The procedure of processing and utilising the soil information entering the SOTER system is tested on the pilot area of the Litoměřice district. The reliability of the archive data is examined, t...
Survey of incidence of bunts (Tilletia caries and Tilletia controversa) in the Czech Republic and susceptibility of winter wheat cultivars
bunts Tilletia caries Tilletia controversa cultivars winter wheat incidence of bunts Czech Republic
2015/2/6
Bunts (caused by Tilletia caries and T. controversa) belong to very important diseases of winter wheat because contaminated commodities (seeds, foods and feeds) affect the marketability of the crop on...
Parasitological survey of rats in rural regions of Croatia
rat endoparasites ectoparasites prevalence risk factors
2015/2/5
A parasitological survey of 255 rats, trapped in rural regions of Croatia, was carried out. The survey revealed infection with 7 helminth species (2 cestodes, 5 nematodes and eggs of 2 accidental para...
A survey of attitudes of Turkish veterinary students and educators about animal use in research
experimental animal ethics Turkey
2015/2/5
In this study, veterinary students and veterinary educators from FiratVeterinarySchool,IstanbulVeterinarySchool andSelcukVeterinarySchool were surveyed to evaluate their attitudes to animal use in res...
Survey of efficiency of erosion and flood control measures at the Němčicky stream
sheet water erosion flood extreme rainfall – runoff events protective measures efficiency complex land use adjustment ERCN
2015/1/30
The article presents the initial part of the research of the efficiency of erosion and flood control measures designed in the experimental basin of the Němčicky stream. A long term observation of...
A serological survey and isolation of leptospires from small rodents and wild boars in the Republic of Croatia
leptospirosis small rodents wild boars prevalence Croatia
2015/1/27
In total the samples of blood and kidneys of 379 small rodents and 154 wild swine were analysed. The antibodies to different serovars of leptospires were determined in 12.7% of small rodents, most oft...