+ 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

The effect of fertilizers on the content and quality composition of reclaimed soil humus

, : The effect of fertilizers on the content and quality composition of reclaimed soil humus. Pochvovedenie (4): 133-136

The data concerning the effect and post-effect of different organic fertilizer doses (50, 100, 150, 200 t/ha) on the content and composition of humic an d fulvic acids as well as on the crops productivity are presented. The effect of mineral fertilizers is shown in comparison with that of organic ones.


Other references

Gilmour J.D.; Turner G., 1994: Studies of extraterrestrial xenon samples using RELAX. U S

Anonymous, 1998: Almond group aims to reduce pesticide risk. California grower: avocados citrus subtropicals 22(8): 15

Egorova, T.P. (Compiler), 1989: New helminth taxa described and erected by colleagues of the Laboratory of General Helminthology of the Pedological Institute of the Far Eastern Division of the Academy of Sciences of the USSR. 590 new species, 136 new genera and 51 taxa of higher ranks have been described by workers at the Laboratory of General Helminthology of the Pedological Institute, Vladivostok, USSR, since its foundation in 1948, including animal helminths and pla...

Okubo, K.; Kato, H.; Arita, T.; Iwase, K.; Ishisaki, M.; Ohkawa, H.; Koizumi, K.; Kurisu, K.; Kago, J.; Tsunoda, H.; Ishii, K., 1973: Studies on the effects of Fusarium toxins on rat embryos. I. Effects after a single subcutaneous injection of toxins. In 1 experiment, rats were injected with 1/4LD50 of crude toxin of F. solani on the 5th, 10th or 15th day of pregnancy. In the 2nd experiment rats were injected with 1/4 LD50 of T-2 toxin on the 6th, 13th or 17th day of pregnancy. Half the litters...

Joosen; Goovaerts; Schoemaker, 1986: Polarized Raman study of phonon modes perturbed by the off-center Li+ impurity in KCl. Physical Review. B, Condensed Matter 34(2): 1273-1276

Yan, L.; Liu, J.; Wu, S.; Zhang, S.; Ji, G.; Gu, A., 2015: Seminal superoxide dismutase activity and its relationship with semen quality and SOD gene polymorphism. Superoxide dismutase (SOD) is an important component of antioxidative defense systems and plays an important role in protecting spermatozoa from oxidative damage. In this study, we assessed seminal SOD activity, its association with semen paramete...

Penzel, T.; Suhrbier, A.; Bretthauer, G.; Riedl, M.; Wessel, N.; Kurths, Jürgen.; Malberg, H.; Fietze, I., 2012: Cardiovascular and respiratory regulation during sleep in patients with sleep apnea with and without hypertension. Sleep is a physiological process with an internal program of a number of well defined sleep stages and intermediate wakefulness periods. The sleep stages do modulate the autonomous nervous system and thereby the sleep stages are accompanied by dif...

Lenczyk, M., 1960: Osmotic pressure of the mucous membrane of the stomach in cancer and in gastric and duodenal ulcer. Polski Tygodnik Lekarski 15: 337-339

Wakayama, Y.; Takayanagi, T.; Mukoyama, M.; Sobue, I., 1976: Case of facio-scapulo-humeral muscular dystrophy with mitochondrial inclusion bodies found in muscle and liver biopsy. Rinsho Shinkeigaku 16(10): 706-714

Nagato, K.; Kobayashi, Y., 1959: On varietal differences in the tissue of starch cells of rice kernels. Cross sections of mature kernels, soaked in water and heated until they are translucent, show 3 types of arrangement of starch cells, according to varieties. In one type that includes upland and glutinous rices, the starch cells are arranged radia...