Zobrazeno 1 - 10
of 15
pro vyhledávání: '"J DiTomaso"'
Autor:
K Wolf, J DiTomaso
Publikováno v:
California Agriculture, Vol 70, Iss 1 (2016)
Blue gum eucalyptus (Eucalyptus globulus) is a large tree native to Australia that was widely planted throughout California for reforestation, building and timber, but in some areas has spread beyond its planted borders and substantially altered wild
Externí odkaz:
https://doaj.org/article/79f8d1cb0ab34e10bf0eac3d9782bb6c
Autor:
J DiTomaso
Publikováno v:
California Agriculture, Vol 68, Iss 4 (2014)
California Agriculture - All Issues
Externí odkaz:
https://doaj.org/article/555ab057ef33459fb651c966a81ae9b7
Publikováno v:
California Agriculture, Vol 68, Iss 3 (2014)
Preventing plant invasions or eradicating incipient populations is much less costly than confronting large well-established populations of invasive plants. We developed a preliminary determination of plants that pose the greatest risk of becoming inv
Externí odkaz:
https://doaj.org/article/63bc2edff439404b982ddda575640e68
Publikováno v:
California Agriculture, Vol 67, Iss 2 (2013)
The expected production of biomass-derived liquid fuels in the United States may require cultivation of millions of acres of bioenergy crops, including perennial grasses such as switchgrass. Switchgrass is not native to California and possesses many
Externí odkaz:
https://doaj.org/article/54513a40c9e140a9a8b3153a11660662
Publikováno v:
California Agriculture, Vol 67, Iss 2 (2013)
Stinkwort (Dittrichia graveolens) is a Mediterranean native that has become a weed in areas of Europe as well as in Australia. This strongly aromatic weed was first reported in California in 1984 in Santa Clara County, and it had spread to 36 of the
Externí odkaz:
https://doaj.org/article/143c377c14004ace91ec2807bcdff3f8
Publikováno v:
California Agriculture, Vol 58, Iss 3 (2004)
The herbicide clopyralid (Transline) is commonly applied by air to control yellow starthistle, a noxious weed, in California. In laboratory studies, clopyralid toxicity in Fowler's toad was low, indicating a wide safety margin when used under field c
Externí odkaz:
https://doaj.org/article/3c252cfd65de420b9a79c28252ef9919
Publikováno v:
California Agriculture, Vol 55, Iss 6 (2001)
Barb goatgrass is a noxious annual grass that is rapidly invading California's grassland ecosystems. No effective control strategies for managing barb goatgrass have been available that do not simultaneously injure other more desirable grass and broa
Externí odkaz:
https://doaj.org/article/c4593fe75882406fb34c8222ef7b371d
Publikováno v:
California Agriculture, Vol 54, Iss 6 (2000)
Ongoing research projects integrate chemical, mechanical, cultural and biological techniques to control yellow starthistle, a prolific weed now infesting between 10 million and 15 million acres in California. With many options available to land manag
Externí odkaz:
https://doaj.org/article/91b1a373132742ca9e86dfff87f9dd35
Publikováno v:
California Agriculture, Vol 53, Iss 2 (1999)
Yellow starthistle is the most widespread invasive weed in California. An exotic that invaded California in the Gold Rush days, starthistle was once a minor annoyance but is now out of control. One reason is that few herbicides are registered for use
Externí odkaz:
https://doaj.org/article/cbdfa05581074413a6852c7937f6a472
Publikováno v:
California Agriculture, Vol 53, Iss 2 (1999)
Successful control of yellow starthistle by mowing depends on both proper timing and the plant's form of growth and branching. The branching habit of yellow starthistle is highly variable and is in part dependent on the level of competition with othe
Externí odkaz:
https://doaj.org/article/d8442464889d4b5cae3d77326117a794