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Deviation from optimum percentage (DOP) is a diagnosis methodology for leaf analyses which expresses the deviation for each element with respect to its optimal concentration. This deviation is an indi...
Auricles developing on the leaves of main stem in var. Koshihikari were the longest in the fourth leaf from the flag leaf. The length of auricle continued to become shorer than the one below and fina...
To make clear the internal leaf morphology concerned with varietal difference in specific leaf area (SLA) response to concentration of culture solution at the seedling stage, varietal differences in ...
The harvest object of a sweet sorghum plant is all parts of shoot which mainly consists of a juicy main stem, leaf blades and leaf sheaths. To obtain higher yield, it is important to understand in det...
The mechanism of cultivar difference in salt tolerance was investigated with Korean rice cultivars, paying special attention to the relationship between sodium (Na) and potassium (K) ions in various ...
A new method for assessing resistance to Pythium snow rot of barley was developed. The level of resistance was quantitatively expressed as lesion length extended to the basal direction from the inocul...
As a part of the fundamental researches on the use of a laser beam for physical control of weed, pest and disease, the effect of using a laser beam on the rice plant was studied. The laser beam of 53...

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