The influence of application of fertilizers and limestone аmeliorants on the nutrition regime of sod-podzolic soil for soybean growing in conditions of Western Polissia

V. M. Poliovyi, S. M. Kulyk

Анотація


The results of researches of the influence of fertilization and aftereffects of various norms of limestone ameliorant on the dynamics of the nutritional regime of sod-podzolic soils in the conditions of Western Polissia of Ukraine are presented. It was established that the application of fertilizers and aftereffect of liming are effective agrotechnological measures that improve the nutritional regime of sod-podzolic soils.

In particular, the аpplication of mineral fertilizers in a dose of N40P60K60 on the background of straw applying as fertilizer at the aftereffect of two doses of limestone ameliorant contributed to the maximum increase in the content of mobile phosphorus compounds to 236.7258.2 and mineral nitrogen compounds to 10.518,3 mg/kg soil, depending on the phase of development of soybean.

 Application of organo-mineral fertilization system and aftereffect of 0,51,5 norms of limestone ameliorant contributed to the increase of the amount of mobile compounds of potassium to the middle level. The application of increased rate of mineral fertilizers (N60P90K90) and aftereffect of 1.0 norm of lime provided the highest content of potassium mobile compounds at the level of 92.0116.2 mg/kg of soil.


Ключові слова


sod-podzolic soil, liming, dose of lime, fertilizers, mineral compounds of nitrogen, mobile compounds of phosphorus and potassium

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Посилання


Gospodarenko G. M. (2002). Osnovy іntegrovanogo zastosuvannia dobryv [Fundamentals of integrated fertilizers application]. Kyiv: ZAT «NІCHLAVA», 344.

Poliovyi V. M. (2007). Optymizatsiia system udobrennia u suchacnomu zemlerobstvi: Monografiia [Optimization of systems of fertilizer in modern agriculture: Monograph]. Rivne: Volyn mascots, 320.

Sypko A. O., Strіlec O. P., Goncharuk G. S. (2016). Vplyv tehnologіj hіmіchnoi melіoracіi na agrohіmіchnі vlastyvostі sіrogo opіdzolenogo slabo kyslogo gruntu [Influence of technologies of chemical melioration on the agrochemical properties of gray podzolic weakly acidic soil]. Sugar beet, 2, 12–14.

Chernikov V. A., Aleksahin R. M., Golubev A. V. at al. (2000). Agroekologiia [Agroecology]. Moskow: Kolos, 536.

Mazur G. A., Grygora, T. І., Tkachenko, M. A., Kondratiuk, І. M. (2009). Gumusnyi stan sіrogo lіsovogo gruntu zalezhno vіd hіmіchnoi melіoracіi ta systemy udobrennia [Humus state of gray forest soil depending on chemical melioration and fertilizer system].Kyiv: Collection of scientific works of Institute of Agriculture of the National Academy of Agrarian Sciences,1–2, 3–8.

Capko Yu. L. (2010). Hіmіchna melіoracіia kyslyh gruntіv Ukrainy [Chemical melioration of acid soils of Ukraine].News of agrarian sciences, 2, 50–53.

Witter B., Kolbe L. (1973). Analyse des erreichten stendes in der kalkung. Falduirtschaft, 10, 468–471.

Velychko V. A., Kuzmich M. A., Bragina V. M. (1986). Ispolzovanie defekata v selskohozyaistvennom proizvodstve [Use of defecate in agricultural production]. Chemistry in agriculture, 6, 61–63.

Chornyi D. L., Chorna L. І. (1981). Vplyv dobryv na agrohіmіchnі pokaznyky rodiuchostі gruntu і vrozhai zalezhno vіd vapnuvannia [Effect of fertilizers on agrochemical parameters of soil fertility and yield depending on liming]. Agrochemistry and soil science, 42, 27–30.


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