A
Akio Matsuzaki
Publications - 15
Citations - 49
Akio Matsuzaki is an academic researcher. The author has contributed to research in topics: Brown rice & Nitrogen deficiency. The author has an hindex of 4, co-authored 15 publications receiving 47 citations.
Papers
More filters
Journal ArticleDOI
Analysis of Yield-Determining Process and Its Application to Yield-Prediction and Culture Improvement of Lowland Rice : XCII. Possibility of increasing yield and nutritional value of rice protein by nitrogen dressing
TL;DR: It is presumed that top dressing at full heading stage serves to increase the protein content and the nutritional value of rice, and also the protein yield in case of the percentage of ripened grains being increased.
Journal ArticleDOI
Analysis of Yield-Determining Process and Its Application to Yield-Prediction and Culture Improvement of Lowland Rice : CIX. Effects of nitrogen top-dressing at full heading stage on lodging resistance, root activity, yield and kernel quality
TL;DR: In this paper, a different amount of nitrogen was individually applied at full heading stage in the form of ammonium sulphate, and the following results were obtained: 1. The breaking strength at culm base and the lodging resistance became larger than those of control.
Journal ArticleDOI
Analysis of Yield-Determining Process and Its Application to Yield-Prediction and Culture Improvoment of Lowland Rice : CI. On a method for expressing the leaf-colour of rice plants under field conditions (1)
TL;DR: The authors have been trying to explore a new standard colour plate, which will be developed on the basis of the three attributes of colour, i.e., Lightness, Hue and Saturation of actual leaves.
Journal ArticleDOI
Analysis of Yield-Determining Process and Its Application to Yield-Prediction and Culture Improvement of Lowland Rice : CV. On the low temperature resistance at the reduction division stage of rice plants grown under the V-shaped rice cultivation
Akio Matsuzaki,Seizo Matsushima +1 more
TL;DR: It has likely been proved that the restriction of nitrogen supply during the period from 70 to 90 in the leaf-number index serve to increase the low temperature resistance of the rice plant at the reduction division stage.
Journal ArticleDOI
Effect of Nitrogen Fertilizer Application on Chemical Composition of Lowland Brown Rice
TL;DR: In this paper, the effect of nitrogen dressing on protein, fat, ash, phosphorus, potassium, and magnesium contents of lowland brown rice was investigated, and it was shown that the application of topdressing at panicle formation stage gave the increase of the protein content and the decrease of the fat and potassium contents on dry matter basis.