geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Absorption of nitrogen from mineral fertilizers by soil microflora and its utilization by plants


, : Absorption of nitrogen from mineral fertilizers by soil microflora and its utilization by plants. The use of the stable isotope 15N in agricultural research: Primenenie stabil' nogo izotopa 15N v issledovaniyakh po zemledelyu: 91-100

Barley plants utilized about 7-35% of the total N fixed in soil by micro-organisms.

US$29.90


Other references

Candas, V.; Libert, J.P.; Brandenberger, G.; Sagot, J.C.; Amoros, C.; Kahn, J.M., 1986: Hydration during exercise. Effects on thermal and cardiovascular adjustments. Five young unacclimatised subjects were exposed for 4 h at 34.degree. C (10.degree. C dew-point temperature and 0.6 m .cntdot. s-1 air velocity), while exercising on a bicycle ergometer: 25 min work.sbd.5 min rest cycles for 2 hours followed by 20...

Nechval, I.T.; Sviridov, V.D., 1980: Epidemiology and diagnosis of tuberculosis in swine (in the Odessa region of the USSR). An abattoir survey between 1972 and 1979 revealed caseous lesions of tuberculosis in lymph nodes of 408 out of 20 000 apparently healthy swine. Bacteriological examination yielded 119 strains of Mycobacterium avium, 29 of atypical mycobacteria, 12...

Dimitrov, C.T.; Freud, S., 1975: On the philosophical genealogy of Freud. The origins of psycho-analysis, like those of every other medico-psychological study, have their own particular scientific and specific social, historical and philosophical-theoretical presuppositions. Freud's philosophical genealogy is close...

Tronrud, D.E.; Holden, H.M.; Matthews, B.W., 1987: Structures of two thermolysin-inhibitor complexes that differ by a single hydrogen bond. The mode of binding to thermolysin of the ester analog Cbz-GlyP-(O)-Leu-Leu has been determined by x-ray crystallography and shown to be virtually identical (maximum difference 0.2 angstrom) with the corresponding peptide analog Cbz-GlyP-(NH)-Leu-...

Ottani, P.A., 2003: A balanced perspective of elder Americans: practicum immersion experiences. Nurse Educator 28(5): 204-206

Horn, Sally P., 1997: Postfire resprouting of Hypericum irazuense in the Costa Rican Paramos Cerro Asuncion revisited. Biotropica 29(4): 529-531, Dec

Iacob M., 1985: Contributions to the knowledge of the distribution of several representatives of the families bibionidae and rhagionidae diptera in romania. Travaux du Museum d'Histoire Naturelle "Grigore Antipa" 27: 187-192

Stephenson, J.R.; Tabaqchali, S., 1986: New method for typing coagulase negative staphylococci. Journal of Clinical Pathology 39(11): 1271-1275

Gorokhov, V.V., 1971: On the possibility of using insects in the control of molluscs. Diptera and Coleoptera of the USSR are briefly surveyed as a potential means of control of terrestrial and freshwater molluscs and, consequently, of helminths. The author reviews recent works on this subject, including the results of his own exper...

Ozyurtlu, M.; Altınkaya, Süleyman.; Baltu, Y.; Ozgenel, Güzin.Yeşim., 2015: A new, simple technique for gradual primary closure of fasciotomy wounds. The aim of this study was to demonstrate a new, easy and safe technique, which has not been defined in the literature previously, that enables the gradual primary closure of fasciotomy wounds using barbed sutures. The technique was performed on fi...