Trifolium alexandrinum

Trifolium alexandrinum Hyparrhenia filipendula, fungi and bacteria of T. alexandrinum antagonistic and stim. to R. japonicum a + 106... 

Three new C-methyl-substituted dihydroflavonols are listed in Table 15.9 (compounds 349-351), together with one C-hydroxymethylflavanonol (352) from Trifolium alexandrinum (Leguminosae), in which the hydroxymethyl group is attached to The flowers... 

Addition of S has been found to decrease the Mo content in crops such as Brussels sprouts (Gupta and Munro, 1969), raya Brassica juncea L.) (Pasricha and Randhawa, 1972), berseem Trifolium alexandrinum L.) (Sisodia, Sawarkar, and Rai, 1975), soybeans (Singh and Kumar, 1979), tobacco (Sims, Leggett, and Pal, 1979), and pereimial ryegrass Lolium perenne L.) and clover (Williams and Thornton, 1972). A study by Singh and Kumar (1979) showed that applications of S at 40 ppm significantly increased the total Mo uptake in 45- and 100-day-old soybean plants. 

Pasricha, N. S., and Randhawa, N. S. (1971). Available molybdenum status of some recently reclaimed saline-sodic soils and its effect on concentration of molybdenum, copper, sulphur and nitrogen in berseem Trifolium alexandrinum) grown on these soils. In Proceedings of the International... 

Gupta, V. K., and Mehla, D. S. (1980). Influence of sulphur on the yield and concentration of copper, manganese, iron and molybdenum in berseem Trifolium alexandrinum) grown on two different soils. Plant Soil 56 229-34. 

Pasricha, N. S., Nayyar, V. K., Randhawa, N. S., and Sinha, M. K. (1977). Influence of sulphur fertilization on suppression of molybdenum uptake by berseem (Trifolium alexandrinum L.) and oats (Avena sativa L.) grown on a molybdenum-toxic soil. Plant Soil 46 245-50. 

Molybdenum applied alone or in combination with S was readily available to Brassica juncea grown on loam soil with a moderate amount of available Mo (0.122 pgg ). Application of S at 50pggr (as sulfate) decreased the Mo content to one-third, and the effect of applied S to decrease the Mo content of plants was more conspicuous when Mo was applied with S. With Mo addition at a rate of 0.5 tig g, the recovery of applied Mo was reduced by 7.1% when S was added at 12.5p.ggr, and by 76.2% when S was added at 50pgg , with the same rate of Mo application (Table 15.12). In another investigation of the suppression of Mo uptake in fodder crops, Pasricha et al. (1977) observed that the Mo concentrations in plant tissues of berseem (Trifolium alexandrinum L. )... 

C10H12N4O6 284.228 Prod, by guanine-free mutants of bacteria e.g. Bacillus subtilis, Aerobacter aerogenes. Also reported from seeds of Trifolium alexandrinum. Prismatic cryst. (H2O). Spar. sol. cold H2O v. sol. hot H2O. [a]o -51.2 (c, 8.0 in 0.3M NaOH). pAai 5.67 ... 

---