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Сhickpea yields and water use efficiency depending on cultivation technology elements and irrigation

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dc.contributor.author Lavrenko, Sergiy
dc.contributor.author Lavrenko, Nataliia
dc.contributor.author Kazanok, Oleksandr
dc.contributor.author Karashchuk, Gennadiy
dc.contributor.author Kozychar, Mykhailo
dc.contributor.author Podakov, Yevhenii
dc.contributor.author Sakun, Alina
dc.date.accessioned 2020-07-02T12:00:48Z
dc.date.available 2020-07-02T12:00:48Z
dc.date.issued 2019-12
dc.identifier.citation Lavrenko S., Lavrenko N., Kazanok O., Karashchuk G., Kozychar M., Podakov Y., Sakun A. 2019, Chickpea yields and water use efficiency depending on cultivation technology elements and irrigation. AgroLife Scientific Journal, Volume 8, Number 2, P. 59-64. ru
dc.identifier.uri http://hdl.handle.net/123456789/4359
dc.description.abstract The paper presents the results of the field experiments dedicated to investigation of chickpea reaction on cultivation technology elements in the South of Ukraine. The study was carried out during 2012-2014 on the dark-chestnut soil in the semi-arid climate conditions. The design of the study included research of the crop reaction on the following agrotechnological factors: plowing depth (20-22, 28-30 cm), fertilization dose (N0P0; N45P45; N90P90), plants population(50, 100, 150 plants per m2 ), and humidification conditions (sprinkler irrigation applied or not). The study was conducted in four replications by the split plot design method with the crop variety Rosanna of Kabuli type. Chickpea yielding data were processed by ANOVA procedure, the differences obtained in the experiments are significant and reliable at the probability level of 95%. The results of the experiments testify that the best crop productivity could be obtained at the irrigated variants with the highest fertilization dosage, the maximum plants population, and plowing at the depth of 28-30 cm - 3600 kg per ha. However, the best water resource use efficiency was obtained at the variants with plowing at the depth of 20-22 cm - 36.66 kg per mm. Absence of water supply by irrigation also worsened the water use efficiency and productivity of the crop. Mineral fertilizers and optimum plants population significantly enhanced the crop water use efficiency and productivity both at the irrigated and non-irrigated conditions. ru
dc.publisher AgroLife Scientific Journal ru
dc.subject chickpea ru
dc.subject irrigation ru
dc.subject mineral fertilize ru
dc.subject plant population ru
dc.subject plowing ru
dc.subject water use efficiency ru
dc.subject yield ru
dc.subject Кафедра технологій переробки та зберігання сільськогосподарської продукціїї ru
dc.title Сhickpea yields and water use efficiency depending on cultivation technology elements and irrigation ru
dc.type Article ru


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