CLASSIFICATION OF SELF-POLLINATED LINES OF MAIZE ON FIELD RESISTANCE TO EUROPEAN CORN BORER (PYRAUSTA NUBILALIS)
Abstract
The article reflects the results of the assessment of maize breeding material on field resistance to European corn borer (Pyrausta Nubilalis) on the natural background of colonization (maize monoculture). Self-pollinated lines of maize are grouped according to the number of indicators (colonization, antibiotic resistance, yield reduction and others) characterizing field resistance of an accession to European corn borer (Pyrausta Nubilalis). The degree of the accessions resistance to European corn borer (Pyrausta Nubilalis ) depending on the group of grain ripeness and texture is determined. The sources of resistance to the pest are identified.
About the Authors
V. I. Kravtsov
Республиканское научное дочернее унитарное предприятие «Полесский институт растениеводства»
Belarus
Belarus
L. P. Shimansky
Республиканское научное дочернее унитарное предприятие «Полесский институт растениеводства»
Belarus
Belarus
References
1. Методические рекомендации по оценке кукурузы на комплексную устойчивость к вредителям и болезням. – М.: ВАСХНИЛ, 1989.
2. Методические указания по оценке полевой устойчивости кукурузы к стеблевому мотыльку. – Л.: ВИЗР, 1971.
3. Методические рекомендации по проведению полевых опытов с кукурузой. – М., 1980.
Review
For citations:
Kravtsov V.I., Shimansky L.P. CLASSIFICATION OF SELF-POLLINATED LINES OF MAIZE ON FIELD RESISTANCE TO EUROPEAN CORN BORER (PYRAUSTA NUBILALIS). Arable Farming and Plant Breeding in Belarus. 2019;(55):358-364. (In Russ.)
Views:
96
Email this article 