111,951 research outputs found
Relationship among 104 artichoke (Cynara scolymus L. ) accessions using cluster analysis
Composizione degli olii essenziali in accessioni di aglio (Allium sativum) collezionati in Italia
Influenza delle epoche di semina, del diserbo chimico e della sarchiatura sulla coltura del cece da industria
Timing field production in a germplasm collection of artichoke (Cynara scolymus L. )
One hundred and eight accessions of artichoke (Cynara scolymus L.) were grown at Gaudiano in the Ofanto river Valley (Southern Italy) in order to analyse the yield variability and to get more information about harvesting time in this new growing area. Picking date of the main heads, harvesting period the mean time of production for each accessions were recorded. Harvesting consisted of two to six cropping by hands. It began in October-November (‘Blanco’, ‘Di ogni mese’, ‘Siracusano’, ‘Violetto di Catania’, ‘Locale di Mola’, ‘Catanese I’, ‘EB 9’, ‘CB 07’, ‘Violetto di Provenza’, ‘Di Niscemi’ and ‘Violetto precoce’) continues through March-April (about 54% of accessions) and stopped at the end of May (‘Violet de Camargue’). Peak production took place from April to mid-May. The harvesting period, as average among all accessions, resulted of 50 days and varied from only 7 days in ‘Violetto spinoso’ to 201 in ‘Blanco’. About 36% of accessions gave the yield in 14–28 days interval, 29% of them in 28–42 days, in the others the period was longer than 6 weeks
A STUDY OF CUMULATIVE TOMATO YIELD FOR FRESH MARKET: CHARACTERISATION AND CLASSIFICATION OF DIFFERENT CULTIVARS.
Studies on cumulative tomato yield for fresh market: discrimination of different cultivars.
A classification and characterization of several tomato cultivars was performed with reference to the pattern of fruit cumulative yield over time, as suitably interpreted by coefficients and other meaningful derived parameters of an empirical function. A discriminant analysis procedure allowed the allocation of each cultivar to a certain group whereas a canonical discriminant function analysis was employed to identify the distinctive features of each group of cultivars
L’impiego di film plastici innovativi per la pacciamatura del melone e pomodoro in ambiente protetto
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