Forme preparative pentru feromonull buhei fructificaţiilor
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PATRAŞCU, Teodor, ROŞCA, Gheorghe. Forme preparative pentru feromonull buhei fructificaţiilor. In: Protecţia plantelor - realizări şi perspective, Ed. 47, 27-28 octombrie 2015, Кишинев. Кишинев: "Print-Caro" SRL, 2015, nr.47, pp. 257-260. ISBN 978-9975-56-266-9 .
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Protecţia plantelor - realizări şi perspective
nr.47, 2015
Simpozionul "Protecţia plantelor - realizări şi perspective"
47, Кишинев, Moldova, 27-28 octombrie 2015

Forme preparative pentru feromonull buhei fructificaţiilor


Pag. 257-260

Patraşcu Teodor, Roşca Gheorghe
 
Institutul de Genetică, Fiziologie şi Protecţie a Plantelor al AŞM
 
 
Disponibil în IBN: 30 aprilie 2020


Rezumat

With the aim of prolongation the activity of pheromone traps for noxious insect ballworm (cotton lesf worm, tomato fruitworm) – Heliotis armigera, the posibility of utilization as a substrate for dispensers a sinthetic cord for household was investigated. Polivinyl chloride (PVC) was used for covering the dispenser to regulate the process of pheromone eliberation from dispen-sers. Results concerning the dynamics of ballworm pheromone emission from confectioned experimental dispensers under laboratory and natural conditions are presented.



Cuvinte-cheie
noxious insect, sex pheromone, traps, Mass trapping, desorientation, Dynamics, emission, plant protection