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Dry weight of rice plant is an important character for the vegetative diagnosis and growth forcast of this plant. However, it requires a long time and much labor to precisely estimate the dry weight, ...
The development of laborsaving production systems in large scale vegetable growing (introduced into arable farming areas) : A example of practical approaches in Tokachi district, Hokkido.
Leaf area of rice plant is an important character for survey to elucidate its characteristics of dry matter production. However, it requires much time and labor to precisely estimate the leaf area, w...

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