{"id":2999,"date":"2017-04-19T14:02:20","date_gmt":"2017-04-19T11:02:20","guid":{"rendered":"https:\/\/visnyk.mnau.edu.ua\/?p=2999"},"modified":"2017-07-26T15:04:31","modified_gmt":"2017-07-26T12:04:31","slug":"n92v4r2016korhova","status":"publish","type":"post","link":"https:\/\/visnyk.mnau.edu.ua\/en\/n92v4r2016korhova\/","title":{"rendered":"Assessment energy effi ciency of soft winter wheat dependence terms of sowing and seeding rate"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"text-decoration: underline;\"><strong>UDC 633.11&#8243;324&#8243;:631.53.04<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><em><strong>M. Korhova,<br \/>\nO. Kovalenko<br \/>\nA. Shepel<\/strong>\u00a0<\/em><\/p>\n<p style=\"text-align: justify;\">The article gives us the analysis of energy efficiency technology elements of Natalka variety soft winter wheat production in the conditions of the southern steppe of Ukraine. The results showed that terms of sowing and seeding rates also influence at the value of the energy accumulation in a grain of winter wheat. The highest level (74,3 GJ\/ha) of the reachersed energy indicator was reached in sowing on October 10<sup>th<\/sup> with the seeding rate of 5 million similar seeds\/ha. The lowest indicator was formed at 49,0 GJ\/ha in variants with sowing date on September 10<sup>th<\/sup> with the seeding rate of 3 million similar seeds\/ha.<br \/>\nBy decreasing the seeding rate from 5 to 3 million similar seeds the spending of total energy in soft winter wheat decreased to 1,5 and 3,1 GJ\/ha.<br \/>\nEnergy increases by growing soft winter wheat of Natalka variety gained its maximum level (42,7 GJ\/ha) on October 10<sup>th<\/sup> with the seeding rate and norms of sowing similar seeds 5 million\/ha, while the power factor was 2,35. Thus, the sowing of soft winter wheat on October 10<sup>th<\/sup> in compare with the previously recommended period on September 30<sup>th<\/sup> caused the increasing of energy efficiency indicators in average seeding rate from 2,15 to 2,35, or 7,3%.<br \/>\nThe highest level (9,8 GJ\/t) of grain energy-capacity was reached in the period of sowing on September 10<sup>th<\/sup> with the seeding rate of similar seeds 5 million\/ha and the lowest level was 6,7 GJ\/t for sowing in the period of October 10<sup>th<\/sup> and the seeding rate of 3 million similar seeds per ha. Increasing the seeding rate from 3 to 5 million similar seeds per ha caused the increasing of grain energy-capacity in the cultivation of 1 ton of soft winter wheat from 6,7-9,3 to 6,9- 9,8 GJ\/t or 3,0 \u2013 5,4%. During the sowing on October 10<sup>th<\/sup> this indicator number was minimal and the average seeding rate was 6,8 GJ, and by planting it on September 30<sup>th<\/sup>, 20<sup>th<\/sup>, 10<sup>th<\/sup> we observed its increasing for 9,3 \u2013 26,1%.<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/visnyk.mnau.edu.ua\/statti\/2016\/n92v4r2016korhova.pdf\">Assessment energy effi ciency of soft winter wheat dependence terms of sowing and seeding rate.<\/a><\/p>\n<p style=\"text-align: justify;\">References:<br \/>\n1. Metodyka enerhetychnoi otsinky efektyvnosti tekhnolohii vyrobnytstva zerna [Elektronnyi resurs] \/ V.O. Kompaniiets, O.I. Zheliazkov, A.O. Kulyk \/\/ Biul. Inst. silskoho hospodarstva stepovoi zony. \u2013 2014. \u2013 # 6. \u2013 S. 118-124. \u2013 Rezhym dostupu: http:\/\/nbuv.gov.ua\/UJRN\/bisg_2014_6_26.<br \/>\n2. Tararyko Yu.A. Formyrovanye ustoichyv\u044bkh ahro\u044dkosystem. \u2013 DYA, 2007. \u2013 560 s.<br \/>\n3. Ohinskyi A. Osnovni napriamy optymizatsii enerhospozhyvannia v silskomu hospodarstvi Ukrainy \/ A. Ohinskyi \/\/ Ekonomika Ukrainy. \u2013 1998. \u2212 # 4. \u2013 S. 72-77.<br \/>\n4. Tarariko Yu.O. Enerhetychna otsinka system zemlerobstva i tekhnolohii vyroshchuvannia silskohospodarskykh kultur: metodychni rekomendatsii \/ Yu.O. Tarariko, O.Ye. Nesmashna, L.D. Hlushchenko. \u2013 K.: Nora-print, 2001. \u2013 59 s.<br \/>\n5. Shevchenko O.O. Produktyvnist ozymoi pshenytsi zalezhno vid poperednykiv, dobryv ta obrobitku gruntu v Stepu Ukrainy: avtoref. na zdobuttia nauk. stupenia kand. s.- h. nauk: spets. 06.01.01 \u00abZahalne zemlerobstvo\u00bb \/ O.O. Shevchenko \u2013 Dnipropetrovsk, 2002. \u2013 s. 16.<br \/>\n6. Berdnikova O.H. Produktyvnist sortiv pshenytsi ozymoi zalezhno vid foniv zhyvlennia ta zroshennia v umovakh pivdnia Ukrainy.: avtoref. na zdobuttia nauk. stupenia kand. s.- h. nauk: spets. 06.01.09 \u00abRoslynnytstvo\u00bb \/ O. H. Berdnikova \u2013 Kherson, 2012. \u2013 s. 16.<br \/>\n7. Yarchuk I.I. Bioenerhetychna efektyvnist zastosuvannia mineralnykh dobryv pid ozymu tverdu pshenytsiu \/ I.I. Yarchuk \/\/ Visnyk Derzhavnoi ahroekolohichnoi akademii Ukrainy. Ahroekolohiia. \u2013 2001. \u2013 # 2. \u2013 S. 44\u201348.<br \/>\n8. Zolotukhina Z.V. Otsinka ekonomichnoi ta bioenerhetychnoi efektyvnosti vyroshchuvannia ozymoi pshenytsi z vykorystanniam rehuliatora rostu AKM \/ Z.V.Zolotukhina, V.V. Kalytka \/\/ Visn. ahrar. nauky Prychornomoria. \u2013 2013. \u2013 Vyp. 2. \u2013 S. 89-94.<br \/>\n9. Hyrka A.D. Ahrobiolohichni osnovy formuvannia produktyvnosti ozymykh ta yarykh zernovykh kultur u pivnichnomu Stepu Ukrainy: dys. dok. s.- h. nauk: 06.01.09 \/ Hyrka Anatolii Dmytrovych \u2013 D., 2015. \u2013 353 s.<br \/>\n10. Medvedovskyi O.K. Enerhetychnyi analiz intensyvnykh tekhnolohii v silskohospodarskomu vyrobnytstvi \/ O.K. Medvodovskyi, P.I. Ivanenko. \u2013 K. : Urozhai, 1988. \u2013 206 s.<\/p>\n<h4 style=\"text-align: right;\"><a href=\"https:\/\/visnyk.mnau.edu.ua\/en\/n92v4r2016\/\">Issue 4 (92), 2016<\/a><\/h4>","protected":false},"excerpt":{"rendered":"<p>UDC 633.11&#8243;324&#8243;:631.53.04 M. Korhova, O. Kovalenko A. Shepel\u00a0 The article gives us the analysis of energy efficiency technology elements of Natalka variety soft winter wheat production in the conditions of the southern steppe of Ukraine. The results showed that terms of sowing and seeding rates also influence at the value of the energy accumulation in [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[612],"tags":[648,647,649],"aioseo_notices":[],"views":568,"_links":{"self":[{"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/posts\/2999"}],"collection":[{"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/comments?post=2999"}],"version-history":[{"count":0,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/posts\/2999\/revisions"}],"wp:attachment":[{"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/media?parent=2999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/categories?post=2999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/tags?post=2999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}