Incorporating annual forages into an integrated livestock-crop management system may help prolong the grazing season for most livestock-management systems in the Upper Great Plains. The objectives of this study were to determine (1) the differences in sheep performance ADG (average daily gain)...
Author(s)
Stackhouse, J. W.; Schauer, C. S.; Geaumont, B. A.
Publisher
American Sheep Industry Association, Englewood, USA
Citation
Sheep & Goat Research Journal, 2015, 30, pp 6-12
Identifying the sensitive habitats with high invasibility is critical for management of biological invasion. Ragweed (Ambrosia artemisiifolia Linn.) has been identified as one of the most dangerous invasive exotic species in many countries throughout the world. The experiment took ragweek as a...
Author(s)
Guo Tao; Kuang JiYun; LüJieJie; Liao Bin
Publisher
Journal of Agricultural Resources and Environment, Tianjin, China
Citation
Journal of Agricultural Resources and Environment, 2015, 32, 5, pp 511-516
Japanese knotweed is an invasive plant brought to the UK in the mid 19th Century as a highly prized ornamental. Since its introduction it has caused serious problems in many areas. These range from impeding drainage and displacing natural flora and fauna to causing structural damage and an...
Publisher
The Association for Crop Protection in Northern Britain, Dundee, UK
Citation
The Dundee Conference. Crop Protection in Northern Britain 2014, Dundee, UK, 25-26 February 2014, 2014, pp 45-48
The history of spread and habitat preferences during invasion of four alien species of Lepidium in Romania, namely L. densiflorum, L. oblongum, L. sativum, and L. virginicum are presented in this paper. The floristic records of these species, collected between 1816 and 2013, were used in the study. ...
Author(s)
Sîrbu, C.; Oprea, A.; Patriche, C. V.; Samuil, C.; Vîntu, V.
Publisher
University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
Citation
Notulae Botanicae, Horti Agrobotanici, Cluj-Napoca, 2014, 42, 1, pp 239-247
We studied genetic diversity within and among populations of warty cabbage (Bunias orientalis L.), which is an alien species in Lithuania and other Baltic countries. In Lithuania, this weed colonises two main types of habitats: railway/roadsides and meadows on riversides. The aim of this study was...
Author(s)
Patamsytė, J.; Čėsnienė, T.; Naugžemys, D.; Kleizaitė, V.; Tunaitienė, V.; Vaitku¯nienė, V.; Rančelis, V.; Mikaliu¯naitė, R.; Žvingila, D.
Publisher
University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
Citation
Notulae Botanicae, Horti Agrobotanici, Cluj-Napoca, 2013, 41, 2, pp 396-403
The two congeneric sea rockets (Cakile maritima and Cakile edentula) have invaded coastal sand dunes in Australia. C. edentula was the first species to arrive; however, it almost disappeared and was replaced by the later introduced C. maritima. A higher level of variation (genetic and phenotypic)...
Author(s)
Ohadi, S.; Ades, P. K.; Cousens, R. D.; Ford, R.
Publisher
Weed Science Society of Victoria Inc., Frankston, Australia
Citation
Developing solutions to evolving weed problems. 18th Australasian Weeds Conference, Melbourne, Victoria, Australia, 8-11 October 2012, 2012, pp 373-374
Japanese knotweed is an invasive plant brought to the UK in the mid 19th Century as a highly prized ornamental. Since its introduction it has caused serious problems in many areas. These range from impeding drainage and displacing natural flora and fauna to causing structural damage and an...
Publisher
Association of Applied Biologists, Wellesbourne, UK
Citation
Aspects of Applied Biology, 2012, No.115, pp 131-134
The object of our investigation was Iva xanthifolia. This species was recorded 1966th in the vicinity of Novi Sad, for the first time in our country. It is a threat to our native flora and cause allergic reaction in human population. Expansion of this species is a unique concept of adaptation that...
Author(s)
Živanović, S.; Anačkov, G.; Bokić, B.; Radanović, M.; Rat, M.; Bojčić, S.; Igić, R.; Boža, P.
Publisher
Institute for Plant Protection and Environment, Belgrade, Serbia
Citation
Proceedings of the International Symposium on Current Trends in Plant Protection, Belgrade, Serbia, 25-28th September, 2012., 2012, pp 89-98
The subject of our study was Iva xanthifolia Nutt. 1818, an invasive plant species native to North America. In this paper, we tried to determine the current state of populations of this species in Vojvodina, their geographical distribution in anthropogenic habitats and the model for secondary...
Author(s)
Radanović, M.; Bokić, B.; Radak, B.; Rat, M.; Anačkov, G.
Publisher
Institute for Plant Protection and Environment, Belgrade, Serbia
Citation
Proceedings of the International Symposium on Current Trends in Plant Protection, Belgrade, Serbia, 25-28th September, 2012., 2012, pp 103-108
Protected area 'River Iskar' BG0000613 covers the downstream region of Iskar river. This area is representative for Danube Valley and has similar parameters to other protected areas in the region. The vegetation in 'River Iskar' area could be grouped in forest, non-forest and aquatic habitats....
Author(s)
Hinkov, G.; Popov, E.
Publisher
Bulgarska Akademiya na Naukite (Bulgarian Academy of Sciences, Central Library), Sofia, Bulgaria
Citation
Nauka za Gorata, 2012, 49, 1/2, pp 3-15