Co-Authors:
Cohen, R., Agricultural Research Organization, Newe Ya'ar, Israel, Department of Vegetable Crops, Newe Ya'ar Research Center, ARO, Ramat Yishay 30095, Israel
Pivonia, S., 'Arava Research and Development, Sapir, Israel
Burger, Y., Agricultural Research Organization, Newe Ya'ar, Israel
Edelstein, M., Agricultural Research Organization, Newe Ya'ar, Israel
Gamliel, A., Agricultural Research Organization, Bet Dagan, Israel
Katan, J., Hebrew University, Rehovot, Israel