Results 201 to 210 of about 13,283 (229)
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?? ?????????????????? ?????????????????????????? ???????????????????????? ?????????????????????? ???????????? (Trichogramma cacoecia pallida Meyer), ?????????????????? ?? ???????????? ?????????? ??????????

2023
The population dynamics, periods of development, fecundity and the sex ratio of the progeny were studied in Tr. cacoecia pallida and Tr. evanescens under field conditions in the Crimea (Alushta district). The natural infestation of eggs of the codling moth by the above-mentioned parasites amounted to 45%. The applications of dipterex (2 kg/ha).
openaire   +1 more source

???????????????????????? ???????????? ???????????????????? ???????? Trichogramma pintoi Voeg.

2008
Investigations of the genetic structure of internal noncoding transcribed spacer 2 (ITS2) of ribosomal DNA of Trichogramma pintoi Voeg. are done. The performed PCR-analysis with the following nucleotide sequence determination of ITS2 region allowed us to reveal essential inter-specific distinctions. The obtained data can be used for the T.
openaire   +1 more source

The Validity of Trichogramma pretiosum1

Annals of the Entomological Society of America, 1968
openaire   +1 more source

Temperature-dependent Development of Four Egg Parasitoid Trichogramma Species (Hymenoptera: Trichogrammatidae)

Biocontrol Science and Technology, 2002
S A Hassan   +2 more
exaly  

Host population density influence on host acceptance in Trichogramma

Entomologia Experimentalis Et Applicata, 1991
S Ya Reznik
exaly  

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