Influence of depending on tillage on agrophysical parameters of chernozem typical in the Right-bank Forest-steppe of Ukraine
DOI:
https://doi.org/10.31548/agr2019.01.041Keywords:
addition density, porosity, chernozem typical, soybean yield, tillageAbstract
The article presents the values and objectives of various methods and systems of tillage for growing soybeans after different predecessors. It is established that minimizing the treatment leads to an increase in the density of the treated soil layer and a decrease in the total porosity. The best conditions for the growth and development of soybeans were folded during plowing and chisel treatment at 20–22 cm, where the density and porosity of the soil, depending on its predecessor, ranged from 1,28 to 1,33 g/cm3 and from 49,0 to 50,9 % respectively. With small shallow and surface treatments of the soil, its density was formed within 1,36–1,39 g / cm3, depending on its predecessor, and the porosity decreased to 46,5–47,8 %. The highest, among the studied treatments, the density of addition (1,38–1,43 g / cm3) and the lowest porosity (44,9–46,9 %) of the soil were in the variant of direct sowing.
The highest yield of soybean was obtained after cereal grains (3,5-3,7 t / ha) with 20–22 cm soil cultivated without soil. After corn for grain and sunflower, the highest crop yield is 2,83 and 3,12 t / ha obtained by plowing at 20-22 cm. With timely and high-quality technological processes, the precursor of soybean ensures the yield of soybean plants at the level of 3,33-3,42 t / ha.References
Gudzʹ, V. P., Prymak, I. D., Rybak, M. F. ta in. (2007). Adaptyvni systemy zemlerobstva [Adaptive farming systems]; za red. V. P. Gudzia. – K.: Tsentr uchbovoi literatury, 148–158, 200–216, 241–250, 284–292.
Berezhnyak, M. F. (2015). Vplyv system obrobitku na ahrofizychni vlastyvosti chornozemu pivdennoho vazhkosuhlynkovoho na lesi. [Influence of cultivating systems on the agrophysical properties of south chernozem]. Available at: http://www.sworld.com.ua/konfer39/192.pdf
Kryzhanivsʹkyy, V. H. Kostohryz, P. V. (2009). Shchilʹnistʹ gruntu na posivakh horokhu, pshenytsi ozymoyi ta buryaka tsukrovoho zalezhnykh vid osnovnoho obrobitku [Density of soil on crops of peas, winter wheat and sugar beet, depending on the main cultivation]. Zbirnyk naukovykh pratsʹ Umansʹkoho derzhavnoho ahrarnoho universytetu. Chastyna 1. Ahronomiya, 71, 20-26.
Medvedev, V. V. (1988). Optimizatsiya agrofizicheskikh svoystv chernozemov. [Optimization of agrophysical properties of chernozems]. Mоscow: Agropromizdat, 1988, 160.
Medvedev, V. V., Laktionova, T. M. (2018). Gruntovo-tekhnologichni vumogu do gruntoobrobnykh znariad i khodovykh system mashunno-traktornykh agregativ [Soil-technological requirements for soil-cultivating tools and undercarriage systems of machine-tractor units]. Harkiv: KP Drukarnia, 13, 68.
Medvedev, V. V. Laktionova, T. M. (2011). Granulometrichnii sklad Gruntiv Ukrayiny (genetichniy, ekologichniy i agronomichniy aspekti). – Harkiv: Apostrof, 292.
Yeshchenko, V. O., Karachykovsʹkyi, D. L., Karachykovsʹkyi, V. D., Yeshchenko, O.V. (2007). Minimizatsiyi mekhanichnogo obrobitku gruntu pry vuroshchiuvanni kukurudzy [Minimalization of mechanical cultivation of soil when growing corn ]; za red. Yeshchenka V. O. – Umanʹ, 56.
Pikovska, O. V. (2013). Vplyv minimizatsiyi obrobitku gruntu na strukturnyy stan chornozemu zvychaynoho. [Influence of minimization of soil tillage on the structural condition of chernozem ordinary]. Naukovyy visnyk Natsionalʹnoho universytetu bioresursiv i pryrodokorystuvannya Ukrayiny. Seriya: Ahronomiya. 183(2), 193-197. Available at: http://nbuv.gov.ua/UJRN/nvnau_agr_2013_183(2)__35
Prymak, I. D., Mudrak, O. S., Prymak, O. I. (2005) Istorychni peredumovy zastosuvannia minimizatsiyi mekhanichnogo obrobitku gruntu v zemlerobstvi Ukrainy [Historical prerequisites for minimization of mechanical tillage in agriculture in Ukraine] // Naukovyy visnyk Natsionalʹnoho agrarnogo universytetu: zb. nauk. pratsʹ. Кyiv, 80 (2): 74–81.
Prymak, I. D., Panchenko, O. B. (2016). Strukturnyi stan i budova ornogo sharu chornozemy typovogo za riznukh system osnovnogo obrobitku I udoobrennia v spetsializovanii zernoprosapnii sivozmini tsentralnogo lisoostepu Ukrainy [Structural condition and structure of the arable layer of chernozem typical for different systems of basic cultivation and fertilization in specialized grain cutting crop rotation of the central forest-steppe of Ukraine]. Visnyk Poltavsʹkoi derzhavnoi agrarnoi akademii, 1–2, 12–17.
Prymak, I. D., Yeshchenko, V. O., Manʹko, Y. P. (2007). Resursozberihayuchi tekhnolohiyi mekhanichnoho obrobitku gruntu v suchasnomu zemlerobstvi Ukrayiny [ Resource-saving technologies of mechanical cultivation of soil in modern agriculture of Ukraine]; za red. I. D. Prymaka. Kyiv, 272.
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