Influence of Chelated Micronutrients on Yield and Quality of Potato Tubers
Abstract
The purpose of this research was the evaluation of the influence of chelate compounds of micronutrients on yield and state tubers of mid-season potato variety Kolobok during storage. The research was conducted on the fields with sod-podzolic sandy loam soil in 2016 and 2017 years. During the research one tuber processing and two foliar processing were done before planting and during vegetation respectively. The experiment had two control groups, the first group was not treated at all and the second group was treated with water. The organization of field experiment, counting and observation were done according to requirements of methods of field experiment and “Methods of investigation of potato varieties”. On average two years groups treated with drugs, which contain chelate compounds of micronutrients, had 4.4 and 4.7 main stems per bush respectively that was more than in control groups. The application of the drugs increased marketable yield by 3.5–3.7 t/ha (13.5–14.2 %). On average two years groups treated with the sulfur-containing drug had the biggest marketable yield that was 9.9 tubers per bush (1.5 tubers per bush or 17 % more than the first control group). The obtained result of the experiment means that these drugs are worth using during potato cultivation.
References
[1] Starovoitov, V.I., Pavlova, O.A., Voronov, N.V. (2007). Prospects of Potato Growing Techniques in wide Rows. Potato production and innovative technologies, ed. A.J. Haverkort, B.V. Anisimov. Wageningen, pp. 246–251.
[2] Korshunov, A.V. (2001). Upravlenie urozhaem i kachestvom kartofelja. Moscow, 369 p.
[3] Gaj, R., Murawska, B., Fabisiak-Spychaj, E. et al. (2018). The impact of cover crops and foliar application of micronutrients on accumulation of macronutrients in potato tubers at technological maturity stage. European Journal of Horticultural Scienc, vol. 83, Vypusk 6, pp. 345–355.
[4] Zhevora, S.V., Fedotova, L.S., Timoshina, N.A., Knjazeva, E.V. (2018). Jeffektivnost' reguljatorov rosta pri vozdelyvanii kartofelja. Kartofel' i ovoshhi, vol. 12, pp. 21–24.
[5] Usanova, Z.I., Buljukina, O.A. (2017). Vlijanie kompleksonatov mikrojelementov na formirovanie urozhajnosti topinambura. Sbornik nauchnyh trudov po materialam Mezhdunarodnoj nauchno-prakticheskoj konferencii ``Povyshenie upravlencheskogo, jekonomicheskogo, social'nogo, innovacionno-tehnologicheskogo i tehnicheskogo potenciala predprijatij i otraslej APK''. pp. 8–11.
[6] Cheremisin, A.I., Jakimova, I.A. (2018). Vlijanie nekornevyh podkormok na produktivnost' ozdorovlennogo ishodnogo materiala rannespelyh sortov kartofelja. Vestnik Burjatskoj gosudarstvennoj sel'skohozjajstvennoj akademii im. V.R. Filippova, vol. 4(53), pp. 199–204.
[7] Makarenkov, D.A., Nazarov, V.I., Shelakov, M.N., Popov, A.P. (2018). Primenenie helatnyh form mikrojelementov v tehnologii proizvodstva granulirovannyh udobrenij NPK. Sbornik materialov VII Vserossijskoj konferencii c mezhdunarodnym uchastiem ``Aktual'nye voprosy himicheskoj tehnologii i zashhity okruzhajushhej sredy'', pp. 139–140.
[8] Kurkaeva, V.T., Sheudzhen, A.H. (2000). Agrohimija. Majkop: GURIPP «Adygeja», 552 p.
[9] Novikov, N.N. (2014). Biohimicheskie osnovy formirovanija kachestva produkcii rastenievodstva. Uchebnoe posobie. Moscow: Izd-vo RGAU_MSHA imeni K.A. Timirjazeva, 194 p.
[10] Golubev, I.M. (1993). O geohimicheskoj jekologii mikrojelementov, tjazhelyh metallov. Problemy jekologii v sel. hoz-ve. Penza, ch. 1, pp. 28–30.
[11] Kabata-Pendias, A., Pendias, H. (1989). Mikrojelementy v pochvah i rastenijah. Moscow: Mir, 439 p.
[12] Bitjuckij, N.P. (2005). Neobhodimye mikrojelementy rastenij. Uchebnik. St. Petersburg: izd-vo DEAN, 256 p.
[13] Sheudzhen, A.H. (2003) Biogeohimija. Majkop: GURIPP «Adygeja», 1028 p.
[14] Anspok, P.I. (1990). Mikroudobrenija. Leningrad: Agropromizdat, 272 p.
[15] Wulkow, A., Pawelzik, E., Heckl, B. (2008). Effect of calcium and boron in potato tubers (Solanum tuberosum) of various cultivars differing in blackspot susceptibility.
Conference of European Association for potato research. Potato for a changing world: 17th triential Conference of European Association for potato research: abstract of papers and posters. pp. 228–229.
[16] Dospehov, B.A. (1985). Metodika polevogo opyta (s osnovami statisticheskoj obrabotki rezul'tatov issledovanij), 5-e izd., dop. i pererab. Moscow: Agropromizdat, 351 p.
[17] Metodika issledovanij po kul'ture kartofelja. (1967). Moscow: NIIKH, 263 p.
[18] Starovoitova, O.A., Starovoitov, V.I., Manokhina, A.A. (2019). The Study of Physical and Mechanical Parameters of the Soil in the Cultivation of Tubers. Journal of Physics: Conference Series International Conference on Applied Physics, Power and Material Science. p. 012083.
[19] Lorh, A.G. (1948). Dinamika nakoplenija urozhaja kartofelja. Moscow: Sel'hozizdat, 191 p.
[20] Shpaar, D., Ivanjuk, V., Shuman, P., Postnikov, A. et al. (1999). Kartofel'. Minsk: FIAinform, 272 p.
[21] Nasibov, Hikmet Nasir ogly. (2013). Povyshenie jeffektivnosti vysokotochnogo vozdelyvanija kartofelja na dernovo-podzolistyh supeschanyh pochvah putjom minimizacii predposadochnoj obrabotki pochvy i differencirovannogo drobnolokal'nogo vnesenija udobrenij. PhD dissertation. Moskva: GNU VNIIKH Rossel'hozakademii.
[22] Shabanov, A.Je., Kiselev, A.I., Fedotova, L.S. (2018). Parametry potencial'noj urozhajnosti sortov kartofelja selekcionnogo centra VNIIKH. Zemledelie, no. 5, pp. 34–36.