03. Formation of water regime of soil in system of short crop rotations

Litvinov D. V.
Pages: 13-18.

Full article: 
Abstract
Goal. To determine ways of rational use of soil moisture by crops for cultivation in the system of short rotation crop rotation. Methods. Field, laboratory, comparative and analytical. Results The features of formation of water regime of soil in the system of short rotation crop rotation depending on the saturation and placement of agricultural crops in them and the level of their intensification are shown. Conclusions In the conditions of an extremely drought-growing period, the early days of productive moisture in the soil layer of 0 - 160 cm, accumulated at the expense of precipitation in the autumn-winter-early-spring periods, are the determining factors for the formation of crop yields. The highest total soil moisture consumption during the growing season for sunflower cultivation was 437-468 mm, corn for grain - 419-433, sugar beet - 405-488, and all other crops - 291 to 375 mm.

Key words: short rotation crop rotation, culture, water regime of the soil, precursor, reserves of productive moisture.

References
  1. Arpometeopolorichhyj biuletehb no tepytopii Kyibcbkoi oblacti za 2005—2010 pp./Ykpaihcbkyj Gidpometeopolorichhyj tsehtp. – K., 2010. – 40 c.
  2. Jepmolaieb M.M. Zakohomiphocti fopmybahhia bodhoro pezhymy b cibozmihax ha chophozemax Licocteny libobepezhhoro/M.M. Jepmolaieb, L.I. Shyliha, D.B. Litbihob//Bich. arpap. hayky. – 2008. – № 6. – C. 13— 17.
  3. Jepmolaieb M.M. Bodhyj pezhym chophozemy tynoboro b kopotkopotatsijhyx zephobyx cibozmihax/M.M. Jepmolaieb, L.I. Shyliha, D.B. Litbihob//Zb. hayk. np. Ih-ty zemlepobctba YAAH. – 2002. – Cnetsbynyck. – C. 161—166.
  4. Zaxapchehko I.G. Bodhyj pezhym gpyhty b zepho-bypiakobij cibozmihi libobepezhhoro Licocteny Ykpaihcbkoi PCP/I.G. Zaxapchehko, I.G. Ppedko//Zemlepobctbo. – K.: Ypozhaj, 1975. – Byn. 41. – C. 28— 36.
  5. Klymehko M.O. Mohitopyhr dobkillia/M.O. Klymehko, A.M. Ppyschena, H.M. Bozhiuk. – K.: Bydabhychyj tsehtp «Akademiia», 2006. – 360 c.
  6. Kobda A.A. Ochobbl ychehyia o nochbax. Obschaia teopyia nochboobpazobatelbhoro npotsecca/A.A. Kobda. – M.: Hayka, 1973. – Kh. 1. – 447 c.
  7. Lytbyhob D.B. Blyiahye kylbtypbl nodcolhechhyka ha bodhblj y nytatelbhblj pezhymbl nochbbl b cycteme kopotkopotatsyohhblx ceboobopotob/D.B. Lytbyhob//Maclychhble kylbtypbl. Haych.-tex. biul. Bcepoc. HYY maclychhblx kylbtyp. – 2013. – Bbln. 1 (153—154). – C. 69—74.
  8. Litbihob D.B. Dyhamika npodyktybhoi bolory b gpyhti za byposchybahhia zephobyx kolocobyx kylbtyp/D.B. Litbihob//Zb. hayk. np. HHTs «Ihctytyt zemlepobctba YAAH». – K.: BD «EKMO», 2007. – Byn. 3—4. – C. 34—38.
  9. Medbedeb B.B. Ontymyzatsyia arpofyzycheckyx cbojctb chephozemob. – M.: Arponpomyzdat, 1988. – 158 c.
  10. Mycatob A.G. Bnlyb bolorozabeznechehocti tsehozib ozymoro tpytykale ha ypozhaj zepha npy byposchybahhi b nibhichhij nidzohi Cteny Ykpaihy/A.G. Mycatob, L.M. Deciathyk, Z.B. Pihchyk//Hayk. donobidi HAY. – K., 2008. – Byn. 3 (11). – C. 1—10.
  11. Pectob I.I. Bnlyb nonepedhykib ha bodhyj ta nozhybhyj pezhymy gpyhty, pict ta pozbytok tsykpobyx bypiakib, npodyktybhictb lahok cibozmih/I.I. Pectob//Zemlepobctbo. – 1969. – Byn. 20. – C. 25—29.
  12. Shanobal I.C. Bodhyj pezhym gpyhty zalezhho bid hacychehhia cibozmih zephobymy kylbtypamy/I.C. Shanobal, L.I. Shyliha, H.P. Kobalehko//Zb. hayk. np. Ih-ty zemlepobctba YAAH. – 2002. – Byn. . – C. 44—47.
  13. Hamlyn G. Jones Monitoring plant and soil water status: established and novel methods revisited and their relevance to studies of drought tolerance/G. Hamlyn Jones//J. of Experimental Botany. – 2007. – V. 58, № 2. – P. 119—130.