Volume 30 (1997) - CONTENTS
Main regions of the developing world - main features and problems
Jenicek V., Ventura Adao.
International coffee trade and the situation in Angola
Farah J., Havel J.
Trends in Lebanon and agricultural trends in particular
Food processing in agriculture and its role in marketing in Lebanon
Wehbi A. A., Havel J.:
Study on operation and economy of the Lebanese farm
Chiesa A., Fraschina A., Filippini de Delfino
Relationship among different biochemical variables in spinach (Spinacia oleracea) crop.
Acuna I., Nepovim A., Valicek P.
Microprapagation of plants Stevia rebaudiana Bertoni in vitro and content of stevioside in leaves after application of growth regulators under field conditions
Polymnia sonchifolia (Poepp et Endl.) and its growing in Czech republic
Albino R., Michl J.
Possibilities of using growth regulators in sugar cane agrotechnics
Fernandes C. E., Lipavska H., Michl J.
Determination of saccharides content in different ecotypes of yacon (Polymnia sonchifolia Poeppig and Endlicher) cultivated under conditions of Czech Republic
Fernandes C. E., Kucera L.
Determination of number of chromosomes in select ecotypes of yacon (Polymnia sonchifolia Poeppig and Endlicher) cultivated in vitro
Jaffar G. H., Blaha J., Skarkova L.
Effect of high ambient temperature on broiler performance and carcass characteristics fed on extra vitamins supplemented diet
Blaha J., Kroesna K.
Effect of vitamin and electrolytes supplements on broilers' performance, slaughter value and chemical composition of meat during the heat stress