10.07.2015 Views

Scientific Papers Series B Horticulture

Scientific Papers Series B Horticulture

Scientific Papers Series B Horticulture

SHOW MORE
SHOW LESS
  • No tags were found...

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Table 2. Fertilization program of the tomatoes culture inthe greenhouses - kg/ha (Voican and Lctu 1998) Moment AB10–20 *21–50*51–80*81–110*Ammoniumnitrate(34% N)100-200100300200100Concentratedsuperphosphate(40% P 2 O 5 )0-300----Complex16:48:0--100--Potassiumsulphate(45%K 2 O)200-400--200200Magnesiumsulphate(16%MgO)100-200--5050The experience included 3 plots (100 m 2 /plot)cultivated with tomatoes, 270 plants/plot ( =27000 plants/ha).The first harvesting was realised at 2012/05/07(Prekos) and 2012/05/14 (Geo and Kom).The observations and the biometricmeasurements at tomatoes were made in theLaboratory for Protected Cultures of theICDIMPH-Horting Bucharest.RESULTS AND DISCUSSIONSThe results concerning the morphologicalcharacters of the fruits are presented in thetable3.Table 3. The main characteristics of the tomatoescollectionCharacters of fruit Prekos Kom GeoWeight of fruit (g) 185 180 130Predominant form of sphericalfruitsharp peakspherical sphericalNumber of the3; 4 5 3seminal lodgesExterior color ofimmature fruitExterior color ofmature fruitgreengreen, with lightlid greenred red redThe fruit weight ranged from 130 g (Geo) to185 g (Prekos).The shape and the color to physiologicalmaturity of the tomatoes presented a highvariability; were obtained green fruits, with tip(Prekos), green fruits, spherical, with green lid(Kom) and green fruits, spherical and greenfruits, lid without (Geo) - figure 7. The colorwas red at physiological maturity at all hybrids.The exterior aspect of the fruits was smooth(Prekos) and easy costed (Geo, Kom).The number of the seminal lodges ranged froma hybrid to another: 3-4 seminal lodges(Prekos), 5 seminal lodges (Kom), 3 seminallodges (Geo) - Figures 8, 9, 10.Figure 7. Exterior color of immature fruitFigure 8. Prekos - 3; 4 seminal lodgesFigure 9. Kom - 5 seminal lodgesFigure 10. Geo - 3 seminal lodges195

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!