Studies on the Dryland Direct Sowing in the Paddy Field -Weed Injury and Weed Control on the Direct Sowing von SUZUKI, Kaichiro, UDA, Masayoshi, SAMOTO, Keichi, YAMAKAWA, Isamu

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Compensatory growth and yield of rice plants adjacent to hills without plants in relation to planting of young seedlings von SUGIMOTO, Katsuo, SAMOTO, Keichi

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Lodging of Rice Plant in Relation to Several Different Cultural Conditions (II) von SEKO, Hideo, SAMOTO, Keichi, SUZUKI, Kaichiro

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Lodging of Rice Plant in Relation to Several Different Cultural Conditions (I) von SEKO, Hideo, SAMOTO, Keichi, SUZUKI, Kaichiro

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Studies on the Development of Various Parts of Paddy Rice Plant : I. Elongation and changes in dry weight of the parts and organs of rice plant and interrelation among them, during... von SEKO, Hidewo, SAMOTO, Keichi, SUZUKI, Kaichiro

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Studies on the Growth of Rice Plants Cultivated in Different Seasons : V. Dependence on fertilizer of the rice plants cultivated in different seasons von SAMOTO, Keichi, SUGIMOTO, Katsuo, YAMAKAWA, Isamu, SUZUKI, Kaichiro, UDA, Masayoshi

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Relations between the Number of Spikelets and the Percentage of Ripened Grains in Early Transplanted Rice von SAMOTO, Keichi, SUGIMOTO, Katsuo, YAMAKAWA, Isamu, SUZUKI, Kaichiro

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Some Considerations upon the Reason of Increase of Panicles in Number, in Early Season Cultivation of Paddy Rice von SAMOTO, Keichi, SUGIMOTO, Katsuo, UDA, Masayoshi, SUZUKI, Kaichiro

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Studies on the Growth of Rice Plants Cultivated in Different Seasons. : I. Growing progress and changes of chemical composition in rice plant von SAMOTO, Keichi, SUGIMOTO, Katsuo, UDA, Masayoshi, SUZUKI, Kaichiro

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Studies on the Growth of Rice Plants Cultivated in Different Seasons. : II. Changes of water- and soil temperature and oxidation potentials in paddy fields, and root development of... von SAMOTO, Keichi, SUGA, Hiroshi, YAMAKAWA, Isamu, SUZUKI, Kaichiro

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Studies on the Growth of Rice Plant Cultivated in Different Seasons. : IV. Estimation of the heading time in early season cultivation of paddy rice von SAMOTO, Keichi, SUGIMOTO, Katsuo, UDA, Masayoshi, YAMAKAWA, Isamu, SUZUKI, Kaichiro

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Studies on the Growth of Rice Plants Cultivated in Different Seasons. : III. Growing phase and influences of climate and other factors on higher yield in early transplanted rice von SUMOTO, Keichi, SUGIMOTO, Katsuo, UDA, Masayoshi, YAMAKAWA, Isamu, SUZUKI, Kaichiro

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