The study was carried out in the years 2005 - 2006 on two potato plantations: organic and integrated. The aim of the study was to assess the number of aphids on potato plants. After the harvest the assessement of seed potato seed infection with the viruses was done. It has found that number of the aphids on plants from organic plantation was higher. Potato seed infection with the potato leafroll virus from organic plantation was higher too, however infection with virus Y was lower. The level of potato seed infection with virus M on both plantations was similar.
REFERENCES(7)
1.
Gabriel W.: Rejony degeneracji ziemniaków w Polsce. IUNG Warszawa - Puławy, 1965.
Turska E., Szulc J.: Porównanie skuteczności kilku insektycydów mszycobójczych w ograniczeniu porażenia wirusami bulw ziemniaka. Ziemniak 1986/87, s. 51-69.
Zespół autorski pod redakcją prof. W. Gabriela: Organizacja i technologia produkcji sadzeniaków ziemniaka. Instrukcja upowszechnieniowa, 2/89. Bonin 1989.
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.