Zobrazeno 1 - 3
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pro vyhledávání: '"E. V. Pertseva"'
Publikováno v:
Vestnik of Ulyanovsk state agricultural academy. 212:105-111
Samer-2 is an undoubted leader in terms of attractiveness as a feed plant both in particular years and on average during the study years. A lower pest population, even in a year with a high number of pests, was shown by Cordoba variety. The rest of t
Publikováno v:
Russian State Agrarian University-Moscow State Agricultural Academy named after K. A. Timiryazev.
The influence of varieties on the damage of barley agrocenoses has been studied, the growth and development of various varieties of spring barley has been monitored, the dependence of barley yield on the experimental options for the conditions of the
Autor:
E. V. Pertseva
Publikováno v:
Entomological Review. 87:1193-1200
Delia platura Mg. is a polyphagous and polyvoltinic Holarctic species feeding mainly on booting cereals and seedling roots. In Samara Province, three generations of the species develop annually; the species hibernates as puparia in soil under winter