Influence of sunlight on the propagation of winter pests of winter wheat with no-till technology in the Forest-steppe of Ukraine

Authors

  • V. V. Sakhnenko ,

Keywords:

No-till technology, winter wheat, production, biology and ecology of phytophages, weather and climate factors, yield

Abstract

The article highlights the results of studies of the effect of sun rays on the reproduction of the main species of pests of winter wheat at the main stages of plant organogenesis. The peculiarities of the influence of solar and geoclimatic influences at the stage of development of plant phytophages in the forest-steppe of Ukraine are assessed. On the basis of statistical data on the dynamics of pest numbers, a study was made of their effect on the yield of winter wheat under No-till technology over the past 25 years. The analysis of geoclimatic factors on the livelihood of the main types of soil, stems, and wheat pests of winter wheat with No-till technology is carried out. The system of control measures of phytophagous is substantiated, allowing to reveal and improve the newest No-till technology in the Forest-Steppe of Ukraine. The role and peculiarities of unregulated factors - winter air temperatures, the length of the snow cover period, the thickness of the snow cover, and the wintering of a complex of harmful insect species are determined.

References

Fokin A.V. (2010) Otsinka ryzyku aklimatyzatsiyi pivdennoyi sovky (Spodoptera eridania Cramer) na terytoriyi Yevropy ta Ukrayiny [Assessment of the risk of acclimatization of the southern shovel (Spodoptera eridania Cramer) in Europe and Ukraine]. Scientific Bulletin of the National University of Life and Environmental Sciences of Ukraine. 2010. 145, 184-190.

Boyankin N.I. (2012) Rol' svetovogo faktora v povyshenii produk¬tivnosti poley [The role of the light factor in increasing the productivity of fields]. Bulletin of the Bu'yaltii federal university them. I.Kanta. 7, 128-133.

Reykoshi D., Sekston K. (2007) Preimushchestva sistemy no-till v ramkakh pochvozashchitnogo zemledeliya [The advantages of the no-till system in the framework of soil protection agriculture. Sowing by technology of no-till technologies: Translate from english]. Dnipropetrovsk, 21-32.

Beletskiy E.N. (2006) Teoriya i tekhnologiya mnogoletnego prognoza [Theory and technology of multi-year forecast]. Plant protection and quarantine. №5, P. 46-50.

Lebid E.M., Boyko P.I. (2000) Struktura posivnykh ploshch i sivozminy v umovakh nedostatn'oho zvolozhennya [Structure of crop area and crop rotation in conditions of insufficient humidification]. Propozucia. 7, 38-40.

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Published

2017-12-17

Issue

No. 269 (2017): Науковий вісник НУБіП України. Серія Агрономія (англ.)

Section

Статті

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