The research objective was the analysis of the effi-ciency of modern development of laylands at the begin-ning of the XXI century in the foothill semi-drought steppe agrolandscape area of the Republic of Khakassia (on the example of FF"Treyze"), its influence on the yield of grain crops, gross collecting grain and other economic indicators. On the territory of the farm three agroecological groups of land are allocated. The development of the deposit was carried out for the pur-pose of increasing agricultural production in 2006-2016. Unlike previous period (1954-1963) at repeated devel-opment of laylands the methods of soil-protective sys-tem of agriculture, band placement of crops were used. During the first period (2006) in FF "Treyze" of Beysky area only 264 hectares of laylands were mastered. Laylands in FF "Treyze" and Beysky area were devel-oped generally in 2011-2016. Mass development of laylands and increase in cultivated areas of grain crops in 2011-2016 promoted the increase of gross collecting grain by 1.7-2.6 times in comparison with the period of their development in the first years (2006-2010). During the development of laylands (2006-2016) using soil-protective system of agriculture (minimization of pro-cessing of soils, application of band placement of crops, flat processing of soils, forest strips) in FF "Treyze" al-lowed to reduce considerably the number of days with dust storms (to one) in comparison with the first period (1961-1965) when their number reached 11 days and catastrophic destruction of soils was observed. Produc-tion of grain in 2011-2016 in comparison with the previ-ous period (2006-2010) in FF "Treyze" on average in-creased in 1.7, in the Beysky area - by 2.6 times.
agrolandscape, area, soil-protective ag-riculture, area, development, processing, production, grain
1. Agroekologicheskaya ocenka zemel', proektirovanie adaptivno-landshaftnyh sistem zemledeliya i agrotehnologiy: metod. rukovodstvo // pod red. V.I. Kiryushina, A.L. Ivanova; Rosin-formagroteh. - M., 2005. - 784 s.
2. Kiryushin V.I. Metodika razrabotki adaptivno-landshaftnogo sistem zemledeliya i tehnolo-giy vozdelyvaniya s.-h. kul'tur. - M., 1995. - 81 s.
3. Kiryushin V.I. Tehnologicheskaya modernizaciya zemledeliya Rossii: predposylki i usloviya // Zemledelie. - 2015. - № 6. - S. 6-10.
4. Cherkasov G.N. Adaptivno-landshaftnye sistemy zemledeliya - sredstvo upravleniya rezhimami funkcionirovaniya agrolandshaftov // Adaptivno-landshaftnye sistemy zemledeliya - osnova funkcionirovaniya agrolandshaftov. - Kursk, 2016. - S. 3-7.
5. Savost'yanov V.K. Konservaciya zemel' kak sposob predotvrascheniya ih dal'neyshey degradacii i prodvizheniya k ustoychivomu razvitiyu // Sib. vestn. s.-h. nauk. - 2003. - № 2. - S. 96-98.
6. Chebochakov E.Ya. Agroekologicheskoe rayonirovanie territorii Respubliki Hakasiya, Respubliki Tyva, yuzhnyh rayonov Krasnoyarskogo kraya / RASHN, Sib. otd-nie, GNU NII agrarnyh problem Hakasii. - Abakan, 2008. - 40 s.
7. Chebochakov E.Ya. Sovershenstvovanie pochvozaschitnogo stepnogo zemledeliya / NII agrarnyh problem Hakasii. - Abakan, 2003. - 296 s.
8. Osnovnye pokazateli social'no-ekonomicheskogo razvitiya Respubliki Hakasiya za 1995-2007 gg.: stat. sb. / Hakasstat. - Abakan, 2008. - 98 s.
9. Chebochakov E.Ya., Bogaeva I.V. Principy postroeniya pochvozaschitnyh sevooborotov v pochvenno-klimaticheskih usloviyah Hakasskoy avtonomnoy oblasti: metod. rekomendacii / VASHNIL, Sib. otd-nie, Hakas. SHOS. - Novo-sibirsk, 1990. - 48 s.
10. Adaptivnye sevooboroty - osnova racional'nogo zemledeliya / pod red. Yu.F. Edimeicheva. - Krasnoyarsk, 2004. - 240 s.
11. Nazarenko P.N., Lihachev N.I., Purgin D.V. Polevye sevooboroty zapadno-kulundinskoy stepi Altayskogo kraya. - Barnaul, 2011. - 23 s.
12. Sel'skoe hozyaystvo Respubliki Hakasiya za 2000-2013 gg.: stat. sb. / Hakasstat. - Abakan, 2014. - 87 s.
13. Zemledelie na ravninnyh landshaftah i agro-tehnologii zernovyh v Zapadnoy Sibiri (na primere Omskoy oblasti) / RASHN, Sib. otd-nie. - Novosibirsk, 2003. - 412 s.
