Биологический контроль болезней огурца закрытого грунта биопрепаратами на основе грибов рода Trichoderma
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ВОЙТКА, Дмитрий. Биологический контроль болезней огурца закрытого грунта биопрепаратами на основе грибов рода Trichoderma. In: Protecţia plantelor - realizări şi perspective, Ed. 40, 19-22 octombrie 2009, Кишинев. Кишинев: 2009, nr.40, pp. 217-218.
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Protecţia plantelor - realizări şi perspective
nr.40, 2009
Simpozionul "Protecţia plantelor - realizări şi perspective"
40, Кишинев, Moldova, 19-22 octombrie 2009

Биологический контроль болезней огурца закрытого грунта биопрепаратами на основе грибов рода Trichoderma


Pag. 217-218

Войтка Дмитрий
 
РУП "Институт защиты растений" НАНБ, Прилуки, Беларусь
 
 
Disponibil în IBN: 22 decembrie 2020


Rezumat

In greenhouses cucumbers are severely infected by root, white and gray rot. The antagonistic fungi T. viride (lignorum) T 13-82 and T. harzianum S-4 - the basis of biоlogical trichodermin-BL and lignorin, ps - render an expressed antagonistic activity in relation to rot agents. Inhibition of Fusarium genus fungi growth causing root rot by antagonistic fungi reaches 57%, phytopathogenic S. sclerotiorum fungus– white rot agent – 39%, gray rot B. cinerea fungus – 52%. Trichodermin-BL and lignorin, ps application by root watering and also spraying provides with a high (up to 96%) biological efficiency of preparations for cucumber protection against the diseases.

Cuvinte-cheie
cucumber, greenhouses, diseases, phytopathogens, Biological control, Trichoderma, antagonistic activity