- Issue
- Journal of Siberian Federal University. Chemistry. 2021 14 (4)
- Authors
- Romanov, Vasily N.; Kozulina, Natalia S.; Snitkova, Tatiana A.; Vasilenko, Albina V.; Mikhailets, Mikhail A.; Lipshin, Alexey G.; Belash, Mikhail Yu.; Veprikova, Evgenia V.; Sobolev, Anatoly A.; Taran, Oxana P.
- Contact information
- Romanov, Vasily N.: Krasnoyarsk research institute of agriculture, FRC «Krasnoyarsk Scientific Center of the SB RAS» Krasnoyarsk, Russian Federation; Kozulina, Natalia S.: Krasnoyarsk research institute of agriculture, FRC «Krasnoyarsk Scientific Center of the SB RAS» Krasnoyarsk, Russian Federation; Snitkova, Tatiana A.: Krasnoyarsk research institute of agriculture, FRC «Krasnoyarsk Scientific Center of the SB RAS» Krasnoyarsk, Russian Federation; Vasilenko, Albina V.: Krasnoyarsk research institute of agriculture, FRC «Krasnoyarsk Scientific Center of the SB RAS» Krasnoyarsk, Russian Federation; Mikhailets, Mikhail A.: Krasnoyarsk research institute of agriculture, FRC «Krasnoyarsk Scientific Center of the SB RAS» Krasnoyarsk, Russian Federation; Lipshin, Alexey G.: Krasnoyarsk research institute of agriculture, FRC «Krasnoyarsk Scientific Center of the SB RAS» Krasnoyarsk, Russian Federation; Belash, Mikhail Yu.: Institute of Chemistry and Chemical Technology SB RAS FRC «Krasnoyarsk Scientific Center of the SB RAS» Krasnoyarsk, Russian Federation; Veprikova, Evgenia V.:Institute of Chemistry and Chemical Technology SB RAS FRC «Krasnoyarsk Scientific Center of the SB RAS» Krasnoyarsk, Russian Federation; ; Sobolev, Anatoly A.: Institute of Chemistry and Chemical Technology SB RAS FRC «Krasnoyarsk Scientific Center of the SB RAS» Krasnoyarsk, Russian Federation; Taran, Oxana P.: Institute of Chemistry and Chemical Technology SB RAS Krasnoyarsk, Russian Federation; Siberian Federal University Krasnoyarsk, Russian Federation
- Keywords
- pine sawdust; ammonium nitrate; granulation; wheat; field experiment; seed yield
- Abstract
A method for producing granular fertilizers based on pine sawdust containing ammonium nitrate is proposed. Physico-chemical properties of sawdust and fertilizers containing 20.0 wt.% nitrogen were studied. The effect of pretreatment of pine sawdust with 1 % wt. with a water solution of NaOH on the properties of granular fertilizers was explored. The results of a field trial on the cultivation of wheat varieties «Krasnoyarskaya 12» revealed the growth-stimulating effect of nitrogen-containing granular fertilizers in comparison with an unfertilized background. A more effective influenceon wheat yield of granular fertilizer fabricated from pine sawdust after their treatment with 1 % wt. with a water solution of NaOHThe achieved effect on 1,9 c/ha higher in comparison with thefertilizer based on original sawdust
- Pages
- 570–581
- DOI
- 10.17516/1998-2836-0264
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/145064
Journal of Siberian Federal University. Chemistry / Properties of Granular Nitrogen-Containing Fertilizers Based on Pine Sawdust and Studying its Effectiveness in Growing Wheat in the Agricultural Zone of the Krasnoyarsk Territory
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