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Relationship between resistance to bacterial wilt and nutrient uptake in tomato seedlings
Authors:Hiromichi Yamazaki  Osamu Ishizuka  Tsuguo Hoshina
Institution:1. Department of Plant Protection and Soil Science , National Research Institute of Vegetables, Ornamental Plants and Tea , Ano, Mie , 514-23 , Japan;2. Department of Plant Protection and Soil Science , National Research Institute of Vegetables, Ornamental Plants and Tea , Ano, Mie , 514-23 , Japan;3. Hamamatsu City Flower Center , Hamamatsu , 431-12 , Japan
Abstract:Abstract

Varietal differences in the resistance to bacterial wilt and nutrient uptake of tomato (Lycopersicon esculentum Mill.) seedlings were examined in pot experiments. Twenty-three tomato cultivars were classified into three groups based on the degree of resistance to the disease. Differences in nutrient uptake among cultivars were observed for all the elements tested, and highly resistant cultivars were characterized by a high calcium uptake.
Keywords:calcium  Lycopersicon esculentum  nutrient absorption  Pseudomonas solanacearum  varietal difference
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