The 3ICAT Field Meeting

Kanagawa Pref. Inst. of Agr. Ms. M. Kubo

@Kanagawa pref. neighbors on Tokyo Met. There is an ever-present danger of stem blight in this area. Disease control is the most important theme in this trial. All cultivers will be faced by this problem.


Cultivation
Sowing date 11 Mar. 2002
Planting date 4 Jun. 2002
Closing cultivation 11-16 Dec. 2002
Planting density Row150cm~Space35cm (190/a)
Fertilizing N-P2O5-K2O: 3.5-3.5-3.5kg/a


Growth of tested cultivars (Dec. 2002)
CV Plant length No. of the stems Max diam. of the stem GI Weight of the leaves and stems Brix
(Root)
(cm) (–{/Pl.) (cm) (g/Pl.) (%)
UC157 163 12.2 0.9 5290 143 14.7
Atlas 175 12.6 1.2 7399 178 10.7
Grande 173 10.5 1.0 5063 154 9.7
Gijnlim 166 15.5 1.0 7946 178 9.6
NJ953 189 10.0 0.9 4972 169 14.8
NJ956 174 9.3 0.9 4334 167 14.5
NJ977 179 10.0 1.0 5212 190 10.6
NJ978 182 9.3 1.0 4763 160 10.5


UC157 Atlas Grande
Gijnlim NJ953 NJ956
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NJ977 NJ978



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