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The present study was conducted to develop the basal fertilizer application methods which mitigate the damage due to cool weather at booting stage by investigating the relationships between the change...
The effects of the transplanting times and the methods of feritilizer application on the yield and eating quality of rice cultivar Kinuhikari were investigated. The transplantings were made on March 2...
For the purpose of improving the deep irrigation method as a countermeasure of floral impotency due to cool weather by means of a reduction of the necessary water depth to protect young panicles, stu...
The yielding ability and the effect of fertilization on yield were investigated in ratoon crop rice in early-season cultures. The total leaf number of each tiller in the ratoon crop was compared with ...
The purpose of this study was to find practical-use methods of untapped resources, especially used-paper, which have been collected through recycling systems as organic materials in agriculture.The ef...
The effects of climatic factors on heading of early-planting rice cultivars were discussed. Growing period from transplantation to heading was divided into three phases, i.e.phase I ; from the day of...
Heading time of rice cultivars, Koshihikari and Kirarimiyazaki, in the early-season-culture depends on climatic factors during the period from transplanting stage to panicle formation. Effect of short...
In recent years, the early season culture using the early cultivars has been commonly practiced in early season rice culture on the coastal areas in Kochi Prefecture. In order to clarify the yield-det...

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