Winter rape crops colonization by brassica pod gall midge under western region of Belarus conditions
Abstract
The monitoring results of winter rape crops colonization by Brassica pod gall midge (Dasineura brassicae Winn.) and the forecast of the crop invasion density based on hydrometeorological indices in the western region of the Republic of Belarus are stated. According to the mathematical processing data, it is determined that the sum of the effective temperatures, having accumulated by the phytophage after winter diapause, should not be used for crops population forecasting. By the method of correlation-regression analysis a close relation (r=0,85) of crops colonization density by Brassica pod gall midge to the amount of fallen precipitation at flowering crop stage is revealed. The calculated equation Y = 0.93 + 0.72x makes it possible to determine the invasion density of the crop by the first generation of gall midges based on the amount of fallen precipitation at 63-67 stage of winter rape development according to the BBCH scale.
References
1. Доспехов, Б.А. Методика полевого опыта: (С основами статистической обработки результатов исследований) / Б.А. Доспехов. – М.: «Колос», 1979. – 416 с.
2. Интегрированные системы защиты сельскохозяйственных культур от вредителей, болезней и сорняков / НАН РБ; РУП «Институт защиты растений»; под ред. С.В. Сороки. – Минск: Бел. наука, 2005. – 462 с.
3. Мамаев, Б.М. Галлицы, их биология и хозяйственное значение / Б.М. Мамаев. – М.: Академия наук СССР, 1962. – 72с.
4. Методические указания по регистрационным испытаниям инсектицидов, акарицидов, моллюскоцидов, родентицидов и феромонов в сельском хозяйстве / НАН Беларуси по земледелию; РУП «Ин-т защиты растений»; под ред. Л.И. Трепашко. – Прилуки, Минский район, 2009. – 319 с.
5. Axelsen, J.А. Analysis of the populations dynamics of the pod gall midge (Dasyneura brassicae Winn.) in winter rape and spring rape by computer simulation / J.А. Axelsen // Ecological Modelling. – 1993. –№ 69. – Р. 43–55.
6. Axelsen, J.А. The developmental time of the gall pod midge, Dasineura brassicae Winn. (Dipt., Cecidomiidae) / J.А. Axelsen // Journal of Applied Entomology – 1992. – №114. – Р. 263–267.
7. Grantiľa, I. Brassica stem and pod weevil (Сeutorhynchus spp.) аnd brassica pod midge (Dasineura brassicae) biology, ecology and economical importance in latvia: Summary on Doctoral thesis for the scientific degree Dr.agr.:Jelgava, 2012. – 47 р.
8. Biology and harmfulness of Brassica pod midge (Dasineura brassicae Winn.) in winter oilseed rape / D. Graora [et al.] // Pestic. Phytomed. (Belgrade) – 2015. – №30 (2). – P.85–90.
9. Growth stages of mono- and dicotyledonous plants. BBCH Monograph. / Federal Biological Research Centre for Agriculture and Forestry / Edited by Uwe Meier. – Berlin and Braunschweig, 2001. – Р.28–32. (158 р.)
10. Insect pests on winter oilseed rape studied by different catching methods / K. Hiiesaar [et al.] // Agronomy Research. – 2003. – №1. – Р.17–29.
11. Johnen, A. Blutenschadlinge im Raps beachten / A. Johnen // Raps – 2000. – Jg.18, №2. – Р. 66–69.
12. Nilsson, C. Impact of plowing on emergence of pollen beetle parasitoids after hibernation / C. Nilsson // Zeitschrift fur Angewandte Entomologie. – 1985. – 100. – Р. 302–308.
13. Nilsson, C. Long term survival of Brassica Pod Midge (Dasineura brassicae) populations / C. Nilsson, L. Vimarlund, G. Gustafsson // Integrated Protection in Oilseed Crops IOBC / wprs Bulletin – 2004. – Vol. 27(10). – P. 297–302.
14. Pavela, R. Influence of Application Term on Effectiveness of Some Insecticides Against Brassica Pod Midge (Dasineura brassicae Winn.) / R. Pavela, J. Kazda, G. Herda // Plant Protect. Sci. – 2007. – №43. – Р. 57–62.
15. Schlein, O. Vergleichende Untersuchungen zur Nahrungsökologie und von Fraßpräferenzen epigäischer Raubkäfer als Prädatoren von Schädlingslarven in Winterrapsfeldern / O. Schlein, W. Büchs // Verhalten – Kommunikation – chemische Ökologie – 2005. – Sektion 5. – S. 152.
16. Šedivy, J. Differences in flight activity of pests on winter and spring oilseed rape / J. Šedivy, J. Vašak // Plant Protection Science – 2002. – Vol. 38, № 4. – Р. 138–144.
17. Speyer, W. Beitrage zur Biologie der Kohlschotenmucke (Dasyneura brassicae Winn.) / W. Speyer // Mitt. Biol. Reichsanst. – 1921. – №21. – Р. 208–217.
18. Sylven, E. Field movement of radioactively labelled adults of Dasyneura brassicae Winn. (Dipt., Cecidomyiidae) / E. Sylven // Ent. Scand – 1970. – №1. – Р. 161–187.
19. Weigel, H.-J. Integrated pest management strategies incorporating biocontrol for European oilseed rape pests / H.-J. Weigel, S. Schrader // Forschungsarbeiten zum Thema Biodiversität aus den Forschungseinrichtungen des BMELV, 2007. – 83 p.
Review
For citations:
Beitsiuk S.N. Winter rape crops colonization by brassica pod gall midge under western region of Belarus conditions. Plant Protection. 2018;(42):180-190. (In Russ.)
Views: 71
Email this article 
