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Effectiveness of potassium fertilizers relative to conditions of utilization in soddy podzolic loamy soils of the cis-Urals


, : Effectiveness of potassium fertilizers relative to conditions of utilization in soddy podzolic loamy soils of the cis-Urals. Agrokhimiia 4 40-49


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Other references

Vanpee, D.; Vandenbossche, P., 2002: A woman with an expanding annular rash. Journal of Emergency Medicine 22(3): 289-290

Nishikori K.; Maeno H., 1979: Close relationship between cyclic amp dependent endogenous phosphorylation of a specific protein and stimulation of calcium uptake in rat uterine microsomes. A microsomal fraction prepared from rat uterus accumulated 45Ca2+ in an ATP-dependent manner with an apparent Km of .apprx. 520 .mu.M. Adenosine 3',5'-monophosphate stimulated the microsomal Ca uptake by 2- to 3-fold under the optimal co...

Li, J.; Li, X.; Zhang, X.; Tian, F.; Xi, L., 2010: Analysis of the stability and optimizing operation of the single-side-band modulator based on re-circulating frequency shifter used for the T-bit/s optical communication transmission. The stability of single-sideband (SSB) modulator based recirculating frequency shifter (RFS) is analyzed theoretically. The optimum radio frequency (RF) drive peak-to-peak voltage used to drive the modulator is studied with considering the amplifi...

Spektorov, K.S.; Kalinkina, L.G.; Murei, I.A., 1976: Some regularities of growth and development of chlorella pyrenoidosa 82t in cultures of various density. The growth and development of the unicellular alga C. pyrenoidosa Pringsh. 82T was studied in synchronous cultures of various density. Inoculation was made with various densities of autospores; the cultures were grown during 8 h under similar cond...

Aleynikov A.L.; Bugaylo V.A.; Lomakin V.A.; Trifonov V.P.; Khalevin N.I., 1975: Some aspects of geodynamics of the central Urals. Transactions (Doklady) of the US

D.S.lva, D.G.; Lionel, N.D.; Premaratne, U.N.; Warnasuriya, N.; Soysa, P.E., 1987: Single dose treatment of mixed helminth infections--a comparison of three different regimes. Ceylon Medical Journal 32(1): 49-52

Anonymous, 1995: More women having babies in later life. NlmCategory="UNASSIGNED">The average age for childbearing is rising, according to statistics published this week by the National Perinatal Epidemiology Unit.

Poon, C-Sang.; Tin, C.; Song, G., 2016: Submissive hypercapnia: Why COPD patients are more prone to CO2 retention than heart failure patients. Patients with late-stage chronic obstructive pulmonary disease (COPD) are prone to CO2 retention, a condition which has been often attributed to increased ventilation-perfusion mismatch particularly during oxygen therapy. However, patients with mi...

Hall, M.F.; Press, I., 1996: Keys to patient satisfaction in the emergency department: results of a multiple facility study. Patient satisfaction is a significant issue for emergency departments. The special nature of the emergency encounter calls for a sound understanding of the factors that influence patient satisfaction. This study uses a national sample of emergency...

Sugiura, A.; Fujimoto, M.; Saida, Y., 2007: Enterococcal meningitis due to strongyloidiasis with HTLV-1 carrier. A 40-year-old Japanese Brazilian admitted to our hospital because of headache and fever. He came to Japan 16 years ago and underwent treatment of strongyloidiasis 3 years ago. He showed neck stiffness. CRP was highly elevated, and anti-HTLV-1 anti...