Influence of joint application of straw, siderates and organic fertilizers on photosynthetic activity of soybean crops
DOI:
https://doi.org/10.31548/dopovidi2018.03.007Abstract
The results of researches carried out during 2014-2016 on the study of the influence of straw, organic fertilizers produced in accordance with the latest technologies in combination with siderates on the photosynthetic performance of soybean plants of Bogemians type in adaptive technology for its cultivation are highlighted.
It was established that in the version where straw destruction was carried out with the drug "Vermistym-D" in a dose of 7 l / ha, they introduced 4 t / ha of organic fertilizer "Bioproferm" made by biological fermentation in combination with sowing on the mustard white siderate, the area of the leaf surface of plants of the variety Bohemians in the phase of "flowering beginning" amounted to 32.4 thousand m2 / ha, which is 7.6 thousand m2 / ha more control, it was 42.3 thousand m2 / ha at the end of flowering, which is 8 , 6 thousand m2 / ha more in comparison with the control.
It was established that in all variants of straw application, in combination with organic fertilizers Biohumus, Bioproperms, and pork in combination with the sowing of mustard white to siderate, the photosynthetic potential of soybean crops compared to control was 0.255-0.472 million m2 / ha more days, The net productivity of photosynthesis of plants in the flowering phase was greater by 0.94-1.81 g / m2 per day. The best of these indicators were the following: "Vermistym-D", 7 l / ha + "Bioproperments", 4 tons / ha + white mustard - 2,520 million m2 days / ha, which is, as compared with control, more than 0.472 million m2 days /Ha.
It was established that the use of straw in combination with organic fertilizers and siderate contributed to the accumulation of dry matter of soybean plants of Bohemians variety in all phases of plant growth and development. The largest accumulation of dry matter in the ripening phase was 5.74 t / ha or 1.98 t / ha more compared to the control in the version where the strain was destroyed by the "Vermistym-D" (7 l / ha), introduced organic fertilizer " Bioproperty "(4 t / ha) and carried a white mustard seedlings.
On the basis of the conducted researches it was established that the use of straw in combination with organic fertilizers Biohumus, Bioproferm, Wort in combination with sowing on mustard white siderate positively contributed to the increase of photosynthetic activity of soybean agrocoenosis of Bogemian variety.
Key words: soybean, straw, siderates, "Biohumus", "Bioproperty", photosynthetic productivity
References
Bahmat M.І., Bahmat O.M. (2001) Rozrobka tehnologіchnih zahodіv dlja otrimannja ekologіchnogo zerna soї v umovah Zahіdnogo Lіsostepu [Development of technological measures for obtaining ecological soybeans in the conditions of the Western Forest-steppe]. Kiїv.: Agrarna nauka. vip. 47, S. 105-106.
Bahmat O.M., Fedoruk І.V. (2017) Formuvanja urozhajnostі zerna soї zalezhno vіd zahodіv adaptivnoї tehnologії v umovah Lіsostepu Zahіdnogo [Formation of soybean grain yield depending on adaptive technology in the conditions of the Western-forest steppe ]. Podіl's'kij vіsnik: sіl's'ke gospodarstvo, tehnіka, ekonomіka. Kam'janec'-Podіl's'kij. 2017, vip. 26, chastina 1, S. 9-16.
Alekseev E. K., Rubanov B. C., Dovban K. I. (1970) Zelenye udobrenija [Green Fertilizer]. Minsk: Uradzhaj. 197 s.
Balaєv A.D., Pіkovs'ka O.V. (2016) Vikoristannja solomi u vіdnovlennі rodjuchostі ґruntіv [The use of straw in the restoration of soil fertility ]. K.: «CP Komprint». 244 s.
Dovban K.I. (2009) Zelenoe udobrenie v sovremennom zemledelii [Green fertilizer in modern agriculture]. Minsk: Belorusskaja nauka. 404 s.
Shuvar І. A., Berdnіkov O. M., Sendec'kij V. M., Centilo L. V., Bunchak O. M.. (2015) Siderati v suchasnomu zemlerobstvі [Sidereti in modern agriculture ]. Іvano-Frankіvs'k: Simfonіja forte. 156 s.
Vіtvіc'kij S.V. (2016) Gumіfіkacіja roslinnih reshtok і gnoju v chornozemah Lіsostepu ta Stepu [Humification of plant remains and manure in the black earths of the forest-steppe and the Ukrainian steppe ]. Ukraїni. Monografіja. K.: «Urozhaj». 281 s.
Aristovskaja T.V. (1980) Mikrobiologija processov pochvoobrazovanija [Микробиология процессов почвообразования]. Akademija nauk SSSR, Vsesojuznoe mikrobiologicheskoe obshhestvo. - Leningrad, Leningradskoe otdelenie: Nauka. 187 s.
Beresteckij O. A. Voznjakovskaja Ju. M. (1983) Vlijanie rastitel'nyh ostatkov na pochvenno-mikrobiologicheskie processy v poljah sevooborota [Influence of plant residues on soil-microbiological processes in fields of crop rotation ]. Tr. VNII s.-h. mikrobiologii. T. 53, S. 5–15.
Stejnifort A. R. (1983) Soloma zlakovyh kul'tur [Straw of cereal crops]. M.: Kolos. 190 s.
Sendec'kij V. M. Timofіjchuk O. V., Gnidjuk V. S., Bunchak O. M. (2014) Soloma ta іnshі pozhnivnі reshtki – organіchne dobrivo dlja pіdvishhennja rodjuchostі ґruntіv [Straw and other cultivars - organic fertilizer for increasing fertility of soils ]. (Monografіja). Іvano-Frankіvs'k: Simfonіja forte. 92 s.
Shuvar І.A., Sendec'kij V.M., Bunchak O.M., Gnidjuk V.S., Timofіjchuk O.B. (2015) Virobnictvo ta vikoristannja organіchnih dobriv [Production and use of organic fertilizers ]. (Monografіja). Іvano-Frankіvs'k: Simfonіja forte. 596 s.
Dospehov B.A. (1985) Metodika polevogo opyta (s osnovami statisticheskoj obrabotki rezul'tatov issledovanij) [Field experiment technique (with basics of statistical processing of research results)]. 5-e izd., dop. i pererab. – M. : Agropromizdat. 351 s.
Nichiporovich A.A., Stroganova L.E., Vlasova M.P. (1986) Fotosinteticheskaja dejatel'nost' rastenij v posevah [Photosynthetic activity of plants in crops]. L. – Izd-vo ANSSSR. 68 s.
Nichiporovich A.A. (1965) Fotosintez i voprosy intensifikacii sel's'kogo hozjajstva [Photosynthesis and issues of intensification of agriculture]. M.Nauka.47 s.
Kefeli V.I. (1991) Fotomorfogenez, fotosintez i rost rastenij kak osnova produktivnosti rastenij [Photomorphogenesis, photosynthesis and plant growth as the basis of plant productivity]. Pushhino. 133 s.
Downloads
Published
Issue
Section
License
Relationship between right holders and users shall be governed by the terms of the license Creative Commons Attribution – non-commercial – Distribution On Same Conditions 4.0 international (CC BY-NC-SA 4.0):https://creativecommons.org/licenses/by-nc-sa/4.0/deed.uk
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
