Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Theodore E. Adams"'
Autor:
Theodore E. Adams, Peter Sands
Publikováno v:
California Agriculture, Vol 53, Iss 3, Pp 25-29 (1999)
Wildfire is a particular concern where housing and business development encroaches on highly flammable brushlands. In these areas, it may be risky to use prescribed fire to control biomass and reduce the fuel for a fire. Chamise chaparral, the most
Externí odkaz:
https://doaj.org/article/db923119d8e14dbfa7039d556d59e319
Publikováno v:
California Agriculture, Vol 53, Iss 2, Pp 33-38 (1999)
California's native perennial grasses have been largely replaced by alien annuals. Interest in restoration of native grasslands is strong, but genetic differences among the available collections of some grasses may affect the survival of plantings
Externí odkaz:
https://doaj.org/article/f1f197bc175d443c80a945d1fde60aa1
Publikováno v:
California Agriculture, Vol 51, Iss 5, Pp 26-30 (1997)
Weed competition is recognized as a factor affecting survival of California blue oak seedlings in artificial plantings. Three alternative weed-control strategies were examined in a series of annual plantings at two locations using 2- to 3-month-old
Externí odkaz:
https://doaj.org/article/a077b4842aa948b99dbfc2a7f4383160
Publikováno v:
California Agriculture, Vol 51, Iss 1, Pp 26-29 (1997)
Studies comparing the performance of blue and valley oak seedlings developing from directly planted acorns and 2-to-3-month-old nursery stock were conducted at several locations in California. Results suggest that transplanted blue oak nursery stoc
Externí odkaz:
https://doaj.org/article/caf5ae181dc94d659bc28640534cfaec
Autor:
Theodore E. Adams, William H. Weitkamp
Publikováno v:
California Agriculture, Vol 46, Iss 5, Pp 27-29 (1992)
Weed competition, insects, and small mammals all account for oak seedling loss. High populations of pocket gophers, as at Lopez Lake County Park in San Luis Obispo County, can destroy 90% of 2 to 3-month-old transplanted valley oak seedlings in the
Externí odkaz:
https://doaj.org/article/934468da24f84ca98baffe11be617eda
Autor:
Peter B. Sands, Theodore E. Adams
Publikováno v:
California Agriculture, Vol 53, Iss 3, Pp 25-29 (1999)
Wildfire is a particular concern where housing and business development encroaches on highly flammable brushlands. In these areas, it may be risky to use prescribed fire to control biomass and reduce the fuel for a fire. Chamise chaparral, the most c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea17ebe036c7107393dfdab878b55236
https://doi.org/10.3733/ca.v053n03p25
https://doi.org/10.3733/ca.v053n03p25
Publikováno v:
California Agriculture, Vol 53, Iss 2, Pp 33-38 (1999)
California's native perennial grasses have been largely replaced by alien annuals. Interest in restoration of native grasslands is strong, but genetic differences among the available collections of some grasses may affect the survival of plantings an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a73b03c04cd09091ee97a57f94b2ded9
http://calag.ucanr.edu/archive/?article=ca.v053n02p33
http://calag.ucanr.edu/archive/?article=ca.v053n02p33
Publikováno v:
California Agriculture, Vol 51, Iss 5, Pp 26-30 (1997)
Weed competition is recognized as a factor affecting survival of California blue oak seedlings in artificial plantings. Three alternative weed-control strategies were examined in a series of annual plantings at two locations using 2- to 3-month-old n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f337aa9c2a7df130a6207fae19624a4d
https://doi.org/10.3733/ca.v051n05p26
https://doi.org/10.3733/ca.v051n05p26
Publikováno v:
California Agriculture, Vol 51, Iss 1, Pp 26-29 (1997)
Studies comparing the performance of blue and valley oak seedlings developing from directly planted acorns and 2-to-3-month-old nursery stock were conducted at several locations in California. Results suggest that transplanted blue oak nursery stock
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7850250414e4557e925b91a854c2663d
http://calag.ucanr.edu/archive/?article=ca.v051n01p26
http://calag.ucanr.edu/archive/?article=ca.v051n01p26
Autor:
Neil K. McDougald, Theodore E. Adams
Publikováno v:
California Agriculture. 49:13-17
Competition from annual herbaceous plants is one of many factors inhibiting establishment of blue oaks in California. Other factors include drought and large and small mammal depredation; gophers are a particularly serious threat to the seedling's em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa63704d9993a270128cc4b8e3a718bf
https://doi.org/10.3733/ca.v049n05p13
https://doi.org/10.3733/ca.v049n05p13