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Analysis of the Tillering Behavior of the Rice Plant in the Paddy Field:I. The tillering pattern under two nitrogen levels of basal dressing
First emerged tiller Number of tillers Relative tiller position Rice Synchronous growth
2009/8/5
Under the two types of nitrogen dressing which prevail in Miyagi prefecture, rice cv. Sasanishiki was cultivated in the paddy field, and the tillering pattern was analyzed. One type of nitrogen dress...
Studies on Palatability of Rice in Northern Kyushu:VIII. Nitrogen fertilizer and zeolite application fbr improving the eating-quality of rice produced on Andosol paddy field
Andosol Nitrogen fertilizer Palatability Protein content
2009/7/22
This study was carried out to establish cultivation techniques that improve the eating-quality of rice grown in Andosol (AL) paddy fields by the modification of nitrogen fertilizer application and the...
Comparison of the Occurrence of Kernel Damage in Rice Plants Grown in a Heated Greenhouse and in a Paddy Field of High Temperature Year
Grain quality Greenhouse High temperature Rice plant
2009/7/10
The percentages of the number of heat-damaged kernels, white-back or basal-white kernels and milky-white kernels in a heated greenhouse were compared with those in a paddy field in a high-temperature...
Effect of Tilling and Seeding Methods on Seedling Emergence, Growth and Yield of Rice Direct-seeded in Well-drained Paddy Field
Direct seeding in well-drained paddy field Emergence Panicle differentiated from high nodal position Seeding method Tilling method
2009/7/8
This study was conducted to examine the effects of tilling and seeding methods on the growth of rice direct-seeded in well-drained paddy field. The tilling methods used were plowing, non-tilling, and...
Change after Heading in Lodging Resistance and Physical Characteristics of the Basal Culm of Direct Seeded Rice in a Flooded Paddy Field
Breaking strength of culm with leaf sheaths Days after heading Direct seeding in flooded paddy field Leaf sheath Lodging resistance Rice Section modulus
2009/7/8
We examined how lodging resistance and physical characteristics of the basal culm change after heading in rice direct-seeded in a flooded paddy field using 14 rice varieties. At 5 weeks after heading...
Effects of Iron-Powder Coating versus Calcium-Peroxide Coating of Seeds on Seedling Emergence and Establishment of Rice Direct-Seeded in Submerged Paddy Field
Bird damage Iron-coated seed Low temperature Rice Seeding depth Seedling emergence
2009/7/7
This research was conducted to establish the method of direct seeding of iron-coated seeds using air-assist row seeder in the cold district. The defensive effect of iron-coated seeds direct-seeded in...