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Optimization of dairy heifer purchasing decisions under herd constraints with a genetic algorithm


, : Optimization of dairy heifer purchasing decisions under herd constraints with a genetic algorithm. Journal of Dairy Science 85(Supplement 1): 230


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Manabe, K.A.hizawa, M., 1983: Effect of unseasonable weather i. Kagawa Daigaku Nogaku bu gakujutsu hokoku = Technical bulletin of Faculty of Agriculture Kagawa University 34(2): 193-198

Shi, Y.; Ma, L.; Wei, Y.; Wang, M., 2001: The descriptions, microscopical and TLC identification of Scurrula parasitica L. var. graciliflora. This paper reported the descriptions, microscopical characters and TLC of Scurrula parasitica L. var. graciliflora.

O'byrne, J.C.; Timmons, J.F.; Hines, N.W., 1966: Planning farm property transfer within families In Iowa. Failure to develop adequate plans for transferring farm property within families results in serious problems to Iowa's farm families. Expensive and extended estate settlements as well as excessive taxes may result from lack of planning. Vario...

Aryana, S.A.; Kovscek, A.R., 2013: Experiments and analysis of drainage displacement processes relevant to carbon dioxide injection. The motivation for this work is a dramatically improved understanding of the fluid mechanics of drainage processes with applications such as CO_{2} storage in saline aquifers and water-alternating-gas injection as an enhanced oil recovery method....

Douki, T.; Ravanat, J-Luc.; Pouget, J-Pierre.; Testard, I.; Cadet, J., 2006: Minor contribution of direct ionization to DNA base damage inducedby heavy ions. The deleterious processes triggered by heavy ions on DNA were studied through the determination of the yield of a series of oxidized bases. Emphasis was placed on the estimation of the respective contribution of direct ionization and indirect effe...

Koike, S.T., 1999: Stem and crown rot of chervil, caused by Sclerotinia sclerotiorum, in California. Chervil (Anthriscus cerefolium) plants showed symptoms of an unknown disease in California, USA, in 1999. Isolations from symptomatic stems, mycelium and sclerotia produced colonies of S. sclerotiorum. Pathogenicity was confirmed after inoculation...

Chen Kou Cheng; Huang Win Gee; Wang Jeen Hwa, 2007: Relationships among magnitudes and seismic moment of earthquakes in the Taiwan region. The seismic moments (Mo), body-wave magnitudes (mb), and surface wave magnitudes (Ms) of 201 Taiwan earthquakes with 4.8 < or = mb < or = 6.6 published in the Global CMT catalog from 1976 to 2006 are used to study the correlations among the...

Xie, J.F.; Graves, D.T., 1993: Regulation of PDGF-alpha and beta-receptor mRNA by cytokines. Journal of Dental Research 72(ABSTR SPEC ISSUE): 149

Ivaskin, G., 1961: Improvement of livestock production accounting on collective and state farms. The author makes proposals for achieving uniformity and improvements in the accounting for cattle stock, costs and production efficiency of the cattle farms on collective and state farms. He illustrates his proposals by a number of usual accountin...