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Incidence of Prune dwarf virus and Prunus necrotic ring spot virus in orchards of sweet and sour cherry in the Czech Republic: Short communication
sweet cherry sour cherry Prune dwarf virus
2015/3/3
During 2006–2008 field surveys were carried out in the important cherry growing areas of the Czech Republic to assess the incidence of Prune dwarf virus and Prunus necrotic ring spot virus in commerci...
Nondestractive Determination of the Symptom of Verticillium Black Spot in Japanese Radish Using Visible and Near-infrared Spectoroscopy
PLSR rapid evaluation second derivative spectra transmittance
2010/11/24
The symptom of Verticillium black spot in Japanese radish (Raphanus sativus L.) is black discoloration at the vascular bundle of the root: However, it is difficult to detect the symptom by visual insp...
Manganese Deficiency of the Andosol in Northern Part of Gifu Pref. Caused the Yellow Spot in Spinach in Takayama City, Takane-cho
Analysis Andosol Leaf Manganese Soil Spinach Takayama city
2009/7/8
Yellow spotting between the veins of spinach leaves has hindered the cultivation of spinach in the Andosol in Takane-cho district in Takayama city. This symptom was frequently seen in this district, ...
Temperature Inducing Yellow-Leaf-Spot of ‘Seikou-no-makoto’ Chrysanthemum (Chrysanthemum morifolium Ramat.)
fluctuation of temperature high temperature low temperature
2009/7/7
The effect of temperature on the occurrence of yellow-leaf-spot, a physiological disorder of cut chrysanthemum, was investigated in ‘Seikou-no-makoto’ chrysanthemum. After long day treatment, plants w...