Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Patrick K. Bollich"'
Publikováno v:
Communications in Soil Science and Plant Analysis. 38:2149-2161
A greenhouse experiment was conducted to determine the effect of rice straw residue on growth and uptake of added 15N‐labeled ammonium nitrogen (NH4‐N) (3% 15N abundance at the rate of 150 kg N ha−) by rice in Crowley silt loam soil (Typic Alba
Autor:
Jason A. Bond, Patrick K. Bollich
Publikováno v:
Crop Protection. 26:490-494
Field studies were conducted from 2000 to 2003 to determine the effect of paraquat and sodium chlorate applied as pre-harvest desiccants on rice yield and quality. In these trials, paraquat and sodium chlorate were applied 7 and 3 d prior to main-cro
Publikováno v:
Agronomy for Sustainable Development. 26:45-54
A field experiment was conducted to determine the effect of water management techniques for maintaining rice production and reducing methane emission in a Crowley silt loam paddy soil receiving high rice straw additions. A 2 x 5 factorial experiment
Publikováno v:
Agronomy Journal. 97:1560-1563
The establishment of an adequate and uniform rice (Oryza saliva L.) stand is critical to achieve high grain yields. The literature is extensive for older cultivars planted in conventional tillage and/or water-seeded systems; however, there are no pub
Publikováno v:
Journal of Economic Entomology. 94:963-970
The rice water weevil, Lissorhoptrus oryzophilus Kuschel, is the most destructive insect pest of rice in the United States and is a particularly severe pest in Louisiana. The current management program for this insect in Louisiana relies heavily on i
Publikováno v:
Weed Technology. 14:89-93
Experiments were conducted in 1996 and 1997 in water-seeded and drill-seeded production systems to determine rice response to clomazone applied at rates ranging from 0.28 to 2.2 kg ai/ha on silt loam and silty clay soils. Clomazone-induced bleaching
Publikováno v:
Weed Science. 47:332-337
Field experiments were conducted from 1994 through 1996 in dry-seeded and water-seededOryza sativato compare weed control andO. sativayield in conventional tillage and reduced tillage (stale seedbed andTriticum aestivumcover crop) systems with no in-
Publikováno v:
Weed Science. 46:374-380
Experiments were conducted in 1993 and 1994 to determine if seed treated with disulfoton at 3, 6, or 12 g ai kg−1 reduced bleaching of rice foliage caused by clomazone applied delayed preemergence at 0.56, 1.1, 1.7, or 2.2 kg ai ha−1 on silt loam
Publikováno v:
Agronomy Journal. 89:567-571
Nitrogen studies on flooded rice (Oryza sativa L.) often use 15 N as a tracer, which is usually contained within microplots and retainers to restrict root growth and to prevent 15 N movement in floodwater and the soil solution. Little research has ad
Autor:
Patrick K. Bollich, Charles W. Lindau
Publikováno v:
Soil Science. 156:42-48
Field experiments were conducted to measure CH4 fluxes over the first and ratoon cropping seasons from a flooded Louisiana rice field. Treatment plots contained the semidwarf, early, long-grain rice cultivar Texmont, drill-seeded into a Crowley silt