Salt (Sodium) Supplementation of Range Beef Cows in California

Morris, James G.; Delmas, R.; Hull, J. L.

doi:10.2527/jas1980.513722x

Cited by 20 publications

(7 citation statements)

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“…The contents of Na were generally low in the forages in the present study; similarly, Morris et al . () found Na concentration to decline from 0·5 to 0·2 g kg −1 DM in Californian rangeland pasture from May to September. For microminerals, a comparison with other European studies showed that the intervals between minimum and maximum values were similar, with the possible exceptions of I and Se, as for these elements, there are few reported data available for comparison (Table ).…”

Section: Discussionmentioning

confidence: 99%

Macro‐ and micromineral content of wrapped forages for horses

Zhao

Müller

2015

Grass and Forage Science

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Section: Discussionmentioning

confidence: 99%

Macro‐ and micromineral content of wrapped forages for horses

Zhao

Müller

2015

Grass and Forage Science

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“…Previous research in northeastern Oregon involving the use of trace-mineral salt in spring-summer grazing systems shows summer gains for yearling steers were not improved with tracemineral salt compared with iodized salt, averaging 0.92 kg/d (Turner and Whanger, 1995). Although the aforementioned research compared the use of trace-mineral salt with iodized salt, unrelated work by Morris et al (1980) found that providing salt free choice to one group of cattle in pastures with low Na concentration but providing no supplemental salt to the control group Off-stream = cattle with access to Milk Creek and offstream water and trace mineral salt, No-offstream = cattle with access to Milk Creek with no offstream water and trace mineral salt. Values are the average of both years, n = 6. b 1 to 9, 1 = extremely emaciated (Wagner et al, 1988).…”

Section: Animal Performancementioning

confidence: 99%

Offstream water and trace mineral salt as management strategies for improved cattle distribution

Porath

Momont

DelCurto

et al. 2002

Journal of Animal Science

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The objective of this study was to test the combined effect of offstream water and trace mineral salt on cattle distribution in a riparian meadow and its adjacent uplands. From July 15 to August 26, 1996 and 1997, three treatments were each randomly assigned to one pasture in each of three blocks. Sixty cow/calf pairs were then randomly allotted to the grazed pastures. The treatments included 1) stream access and access to offstream water and trace-mineral salt (off-stream), 2) stream access and no access to offstream water or trace-mineral salt (no-offstream), and 3) ungrazed control. The response of cattle was measured through visual observations of cattle distribution, grazing activity and travel distance, cow/calf performance, and fecal deposit distribution. Distribution patterns of the cattle, measured as the distance of cattle from the stream, was characterized by a time of day x treatment x time in grazing period x year interaction (P < 0.05). No-offstream cattle began the day further from the stream than offstream cattle but consistently moved closer to the stream after the morning grazing period (0600 to 0900). Differences in distribution patterns between the two treatments were more pronounced early in the grazing period than late in the grazing period. Grazing activity, fecal deposit distribution, and travel distance of cattle were not affected by the presence of offstream water and trace-mineral salt. Cows and calves with offstream water and trace-mineral salt gained 11.5 kg and 0.14 kg/d more, respectively, than no-offstream cows and calves averaged across years (P < 0.05). Overall, cattle distribution patterns and cow/calf performance were influenced by the presence of offstream water and trace-mineral salt. Changes in distribution were most pronounced early in the grazing season.

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“…Concentrations of salivary Na and K are given in Table 4. When the dietary supply of Na is sufficient, the salivary Na concentration is higher than 120 mmol L −1 21. In the present study the cows fed the low‐Na ration had a salivary Na concentration of 95.6 mmol L −1 , indicating that these animals were fed below their Na requirement.…”

Section: Resultsmentioning

confidence: 43%

Synthetic, Reactivity, and Structural Studies on Half‐Sandwich (η⁵‐C₅Me₅)Be and Related Compounds: Halide, Alkyl, and Iminoacyl Derivatives

Conejo

Fernández

Carmona

et al. 2003

Chemistry A European J

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The half-sandwich compounds [(eta(5)-C(5)Me(5))BeX] (X=Cl, 1 a; Br, 1 b), readily prepared from the reaction of the halides BeX(2) and M[C(5)Me(5)] (M=Na or K), are useful synthons for other (eta(5)-C(5)Me(5))Be organometallic compounds, including the alkyl derivatives [(eta(5)-C(5)Me(5))BeR] (R=Me, 2 a; CMe(3), 2 b; CH(2)CMe(3), 2 c; CH(2)Ph, 2 d). The latter compounds can be obtained by metathetical exchange of the halides 1 with the corresponding lithium reagent and exhibit NMR signals and other properties in accord with the proposed formulation. Attempts to make [(eta(5)-C(5)Me(5))BeH] have proved fruitless, probably due to instability of the hydride toward disproportionation into [Be(C(5)Me(5))(2)] and BeH(2). The half-sandwich iminoacyl [(eta(5)-C(5)Me(5))Be(C(NXyl)Cp')] and [(eta(5)-C(5)Me(4)H)Be(C(NXyl)Cp')]3, 6 where Xyl=C(6)H(3)-2,6-Me(2) and Cp'=C(5)Me(5) or C(5)Me(4)H, are formed when the beryllocenes [Be(C(5)Me(5))(2)], [Be(C(5)Me(4)H)(2)], and [Be(C(5)Me(5))(C(5)Me(4)H)] are allowed to react with CNXyl. Isolation of three different iminoacyl isomers from the reaction of the mixed-ring beryllocene [(eta(5)-C(5)Me(5))Be(eta(1)-C(5)Me(4)H)] and CNXyl, namely compounds 5 a, 5 b, and 6, provides compelling evidence for the existence in solution of different beryllocene isomers, generated in the course of two very facile processes that explain the solution dynamics of these metallocenes, that is the 1,5-sigmatropic shift of the Be(eta(5)-Cp') unit around the periphery of the eta(1)-Cp' ring, and the molecular inversion rearrangement that exchanges the roles of the two rings.

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Salt (Sodium) Supplementation of Range Beef Cows in California

Cited by 20 publications

References 3 publications

Macro‐ and micromineral content of wrapped forages for horses

Macro‐ and micromineral content of wrapped forages for horses

Offstream water and trace mineral salt as management strategies for improved cattle distribution

Synthetic, Reactivity, and Structural Studies on Half‐Sandwich (η⁵‐C₅Me₅)Be and Related Compounds: Halide, Alkyl, and Iminoacyl Derivatives

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Salt (Sodium) Supplementation of Range Beef Cows in California

Cited by 20 publications

References 3 publications

Macro‐ and micromineral content of wrapped forages for horses

Macro‐ and micromineral content of wrapped forages for horses

Offstream water and trace mineral salt as management strategies for improved cattle distribution

Synthetic, Reactivity, and Structural Studies on Half‐Sandwich (η5‐C5Me5)Be and Related Compounds: Halide, Alkyl, and Iminoacyl Derivatives

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Product

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Synthetic, Reactivity, and Structural Studies on Half‐Sandwich (η⁵‐C₅Me₅)Be and Related Compounds: Halide, Alkyl, and Iminoacyl Derivatives