Zobrazeno 1 - 10
of 128
pro vyhledávání: '"W. James Grichar"'
Publikováno v:
Agronomy, Vol 13, Iss 5, p 1429 (2023)
Field studies were conducted in 2016, 2017, and 2020 in the south-central and Coastal Bend regions of Texas to determine the effects of various biostimulants, soil additives, and plant protectants on corn growth and yield. In south-central Texas, the
Externí odkaz:
https://doaj.org/article/ca99c091873d415a97119845c4431e0d
Publikováno v:
International Journal of Agronomy, Vol 2019 (2019)
Field studies were conducted in 2016 and 2017 under rain-fed conditions in south-central Louisiana, (a) to determine the effects of plant density levels on plant height, ear height, stalk diameter, lodging, corn grain yield, test weight, and photosyn
Externí odkaz:
https://doaj.org/article/53b61729d76c45b8984240c372152c08
Autor:
W. James Grichar, Jack J. Rose, Peter A. Dotray, Todd A. Baughman, D. Ray Langham, Kaisa Werner, Muthu Bagavathiannan
Publikováno v:
International Journal of Agronomy, Vol 2018 (2018)
Growth chamber experiments were conducted to evaluate the response of sesame to PRE and POST applications of soil residual herbicides. PRE applications of acetochlor and S-metolachlor at 1.26 and 1.43 kg ai·ha−1 showed little or no sesame injury (
Externí odkaz:
https://doaj.org/article/d1d075cc873f461b8cb1feac658ea48a
Autor:
Dan D. Fromme, Trey Price, Josh Lofton, Tom Isakeit, Ronnie Schnell, Syam Dodla, Daniel Stephenson, W. James Grichar, Keith Shannon
Publikováno v:
International Journal of Agronomy, Vol 2017 (2017)
Field studies were conducted in the upper Texas Gulf Coast and in central Louisiana during the 2013 through 2015 growing seasons to evaluate the effects of fungicides on grain sorghum growth and development when disease pressure was low or nonexisten
Externí odkaz:
https://doaj.org/article/64d010bfa971468399cddf13ec3e96f7
Autor:
Travis W. Janak, W. James Grichar
Publikováno v:
International Journal of Agronomy, Vol 2016 (2016)
Field studies were conducted in central and south-central Texas from 2013 through 2015 to evaluate crop tolerance and efficacy of various preemergence herbicides alone and in combination for weed control in field corn. Acetochlor and pendimethalin al
Externí odkaz:
https://doaj.org/article/3aab3618475e474fbce8cfe6da550217
Autor:
W. James Grichar, Jason E. Woodward
Publikováno v:
International Journal of Agronomy, Vol 2016 (2016)
Field studies were conducted in 2013 and 2014 in south Texas near Yoakum and from 2008 to 2011 in central Texas near Stephenville to evaluate various fungicides for foliar and soilborne disease control as well as peanut yield response under irrigatio
Externí odkaz:
https://doaj.org/article/2c0d804b3870467bb2a10953737835ad
Autor:
W. James Grichar, Stephen P. Biles
Publikováno v:
International Journal of Agronomy, Vol 2014 (2014)
Soybeans (Glycine max L.) can be planted along the upper Texas Gulf Coast from mid-March through May to take advantage of early season rains and to complete harvest before hurricane season and fall rains become a problem. However, in the Calhoun Coun
Externí odkaz:
https://doaj.org/article/7800390857a54f37a57ccde2d1b8b029
Autor:
W. James Grichar
Publikováno v:
International Journal of Agronomy, Vol 2013 (2013)
Field studies were conducted during the 2010 and 2011 growing seasons along the Texas Upper Gulf Coast region to study the effects of fungicides on soybean disease development and to evaluate the response of four soybean cultivars to prothioconazole
Externí odkaz:
https://doaj.org/article/8c70f0a79f4247b584813362b2e1e093
Publikováno v:
International Journal of Agronomy, Vol 2012 (2012)
Field studies were conducted during the 2008 and 2009 growing seasons at five locations in the Texas grain sorghum producing regions to evaluate pyrasulfotole plus bromoxynil combinations for weed control and grain sorghum response. All pyrasulfotole
Externí odkaz:
https://doaj.org/article/a437fe6f2c7d46efb599813f5510a776
Publikováno v:
International Journal of Agronomy, Vol 2012 (2012)
Two grain sorghum (Sorghum bicolor L. Moench) studies were conducted in the Coastal Bend Region of Texas over a two-year period. In one study, sorghum growth and yield were compared when planted in a single row on beds or planted in twin rows on beds
Externí odkaz:
https://doaj.org/article/f585c615072d4f17855778115a7b0311