Zobrazeno 1 - 10
of 70
pro vyhledávání: '"C.J. Scifres"'
Publikováno v:
Agricultural Systems. 36:43-63
Management systems analysis offers scientists a way to link field research with the unique decision environment of private ranch firms. This systematic approach helps clearly identify research needs and offers a high degree of professional security w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22dff6e9a0e3a5838e0f5a1fa400d23e
https://doi.org/10.1016/0308-521x(91)90107-l
https://doi.org/10.1016/0308-521x(91)90107-l
Autor:
C.J. Scifres
Publikováno v:
Agriculture, Ecosystems & Environment. 41:367-368
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afc0eeff527f5be3b3a627bc84b78f2c
https://doi.org/10.1016/0167-8809(92)90123-s
https://doi.org/10.1016/0167-8809(92)90123-s
Autor:
C.J. Scifres
Publikováno v:
Agriculture, Ecosystems & Environment. 41:77-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::044cc9bf6a2fa7ea25e70e742c10c05a
https://doi.org/10.1016/0167-8809(92)90186-f
https://doi.org/10.1016/0167-8809(92)90186-f
Autor:
C.J. Scifres
Publikováno v:
Agriculture, Ecosystems & Environment. 41:75-76
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d5192a91998d8639d694eb59bba9307
https://doi.org/10.1016/0167-8809(92)90185-e
https://doi.org/10.1016/0167-8809(92)90185-e
Publikováno v:
Agriculture, Ecosystems & Environment. 11:213-224
Selected hydrologic variables were evaluated following conversion of heavily wooded sites to open grassland with a herbicide—prescribed burning treatment sequence in east-central Texas. Terminal infiltration rates and sediment production 3 years af
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9939f5c982461a1db12ef533c3d676e0
https://doi.org/10.1016/0167-8809(84)90031-8
https://doi.org/10.1016/0167-8809(84)90031-8
Autor:
C.J. Scifres, Wayne T. Hamilton
Publikováno v:
Weed Science. 31:634-638
Tebuthiuron (N-[5-(1,1-dimethylethyl)-1,3,4-thiadiozol-2-yl]-N,N′-dimethylurea} pellets (20% ai) applied at 0.6, 1.1, or 2.2 kg ai/ha in the spring at two locations and in the fall at a third location on the South Texas Plains did not significantly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14adeea3b979bb036ecd5be1c372c34a
https://doi.org/10.1017/s0043174500070107
https://doi.org/10.1017/s0043174500070107
Publikováno v:
Weed Science. 31:1-4
Annual production of native grasses on the Texas Coastal Prairie was decreased by 90, 66, and 67 kg/ha in 1978, 1979, and 1981, respectively, for each 1% increase in mixed-brush canopy cover in the range, from 12 to 57%. Differences in regression coe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d8307bcc6d37ded06c1a83106424efb
https://doi.org/10.1017/s0043174500068442
https://doi.org/10.1017/s0043174500068442
Publikováno v:
Weed Science. 29:535-539
Aerial applications of 20% tebuthiuron JA/-[5-(1,1- dimethylethyl) - 1, 3, 4 - thiadiazol-2 -yl] -N, N' dimethylurea pellets at 2.2 or 4.4 kg/ha in the spring to heavy brush cover in Texas Post Oak Savannah did not increase the amount of grass, compa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8108b1b619353f9075cbb3cfa0a08f6
https://doi.org/10.1017/s0043174500063682
https://doi.org/10.1017/s0043174500063682
Publikováno v:
Weed Science. 25:48-54
Production of native grasses following aerial application of 1.12 kg/ha of 2.4.5-T ((2,4,5-trichlorophenoxy)acetic acid), 2,4,5-T + dicamba (3,6-dichloro-o-anisic acid), or 2,4,5-T + picloram (4-amino-3,5,6-trichloropicolinic acid) (1:) to a south Te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1173fbd0b6023d137688dc1a88032be7
https://doi.org/10.1017/s0043174500032902
https://doi.org/10.1017/s0043174500032902
Publikováno v:
Weed Science. 32:482-488
Grid applications of hexazinone [3-cyclohexyl-6-(dimethylamino)-1-methyl-1,3,5-triazine-2,4(1H,3H)-dione] pellets at 2.2 kg ai/ha or less did not effectively control honey mesquite [Prosopis juliflora(Swartz) DC. var.glandulosa(Torr.) Cockerell ♯3P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d3453e218e51ec2440dcb88f4679479
https://doi.org/10.1017/s0043174500059385
https://doi.org/10.1017/s0043174500059385