巻号一覧
42 巻, 2 号
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谷山 鉄郎, 澤中 和雄1973 年 42 巻 2 号 p. 143-147
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーThe experiment was carried out in order to investigate the effect of fumigation with sulfur dioxide for a long time on grain production of rice plants. Rice plants were fumigated for 10 days at reduction division stage and flowering stage, respectively. The effect of fumigation was examined as to the yield constitutional components, the percentage of germination and the sulfur content in the kernels and leaves. The results obtained were as follows: 1) When rice plant was fumigated with sulfur dioxide in reduction division stage, number of spikelets per panicle and weight of 1, 000 kernels were decreased with increase of SO2 concentration to which the plants were exposed. There were significant effects at concentration of SO2-0.5 and 5 ppm on percentage of ripened grains. 2) When fumigated in the flowering stage, percentage of ripened grains was decreased to some extent with increase of SO2 concentration. Number of panicles per plant decreased slightly. However, the other components were not affected by treatment. 3) In most plot, percentage of germination of seed gained from plant fumigated by SO2 was not affected by treatment. But in the plot fumigated by 5 ppm SO2 at flowering stage, it decreased by 92%, and seminal root of seedling was somewhat translucent. 4) Content of sulfur accumulated in leaves was increased in proportion to exposed SO2 concentration, although that of kernels was not influenced by treatment. These results obtained in this experiment indicate that the sulfur accumulated in leaves were not translocated to kernels.抄録全体を表示PDF形式でダウンロード (564K) -
茶村 修吾, 金森 松夫, 藤原 国雄1973 年 42 巻 2 号 p. 148-153
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーRice grains of four varieties harvested at 11 days, 25 days, 35 days after flowering and stored at - 20°C, and those harvested at 35 days and stored for 120 days at room temperature were used for the analysis of phosphorus compounds in milled rice, rice bran and embryo. The results obtained are summarized as follows. 1. In brown rice and milled rice of palatable varieties, the amount of inorganic phosphorus was higher than that of less palatable varieties harvested at the middle stage of ripening when starch was rapidly accumulated, but was lower at the later stage when the accumulation of starch had been completed. Inorganic phosphorus in bran and milled rice of every variety was severely decreased during post-harvest storage. 2. Phosphorus contents in sugar phosphates and related compounds, which were culculated by subtracting inorganic and phytic phosphorus from acidsoluble total phosphorus, increased with increasing of ripening and storing time, and was found more abundantly in rice bran than other parts of the kernels. In palatable varieties, the amounts of phosphorus in sugar phosphates and related compounds were higher in rice bran and milled rice, at the early and middle stage of ripening, while they became lower during post-harvest storage, as compared with inferior taste varieties. 3. Phytin phosphorus was increased with increasing of ripening and storing time, especially in the later ripening period. In general, phytin phosphorus was abundant in rice bran, being much higher in palatable varieties. Amount of phytin phosphorus in milled rice was also slightly higher in palatable varieties than the less palatable varieties, at the later stage of ripening. 4. The amount of nucleic acid phosphorus was much higher at an early stage of maturity and decreased with increasing of matueity or of time of post-harvest storage. Nucleic acid phosphorus content in milled rice of palatable varieties was low, being especially low at the early stage of ripening. However, in embryo, it was preserved high during post-harvest storage, in higher level in the inferier taste varieties. 5. With the lapse of time after flowerling or harvest, the amount of phosphatide phosphorus was increased in brown rice and markedly in milled rice at the later stage of ripening. Higher amount of phosphatide phosphorus was found in milled rice of palatable varieties at the middle and later stage of maturity, suggesting that phosphate content moved easily in these varieties. At storing period, the amounts of phosphatide phosphorus were high in embryo, rice bran and milled rice in order. 6. The amount of starch and protein phosphorus was small and did not increase with maturity, indicating that much of the excess phosphorus was not bound to the starch. In the palatable varieties, the amounts of starch and protein phosphorus were small in milled rice at the middle stage of ripening and it is probable that this small amount might be due to the low content of protein in milled rice of these varieties.抄録全体を表示PDF形式でダウンロード (715K) -
加藤 泰正1973 年 42 巻 2 号 p. 154-163
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーThe nitrogen transported from the roots to the shoots of the young soybean plant fed with K 15NO3 for 12 hours was shown to be made up of two components, the newly absorbed nitrogen (15N) and the "old" nitrogen (14N) which had been originated from the nitrogenous constituents of the roots. The mean proportion of 15N and 14N was approximately equal. But the nitrogen reaching the apical growing region was found to contain a relatively higher proportion of 14N to 15N. The "ringing" experiment, in which a portion of the petiolar phloem tissue of each leaf was blocked by heat, revealed that at least the most recently matured leaves were supplied with nitrogen containing both 15N and 14N during the experiment. The leaf proteins were found to be in a state of turnover. By assuming that both "new" and "old" nitrogen components could be incorporated into leaf proteins at an equal rate, the protein turnover rate was calculated for the second trifoliate leaves (the youngest mature leaves used)as 0.54-0.90 per cent per hour. N-deficient treatment for 36 hours prior to 15N supply caused a protein degradation and a subsequent accumulation of soluble nitrogenous compounds in the "ringed" leaves. Whether this soluble-14N pool could be reutilized for protein synthesis following the application of 15N to the roots was tested. Although the amount of 15N incorporated into proteins was reduced to some extent in the "ringed" leaves, the ratio of protein-15N to soluble-15N was not much affected as compared with the control leaves. From this result it has been suggested that the nitrogen of the newly synthesized proteins may come largely from the nitrogen source delivered newly to the leaf, and that the nitrogen released from protein decomposition may not be reutilized efficiently within the same leaf.抄録全体を表示PDF形式でダウンロード (1022K) -
西入 恵二, 阿部 真三1973 年 42 巻 2 号 p. 164-169
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーIn order to make clear favorable soil conditions to growth of soybean plant (Tokachi-nagaha), a soil compaction expriment was conducted on the volcanic ash soil fields in 1968. Non-compaction, moderate-compaction and severe-compaction with 20 cm and 30 cm in depth of tilth were produced by the different driving times of the wheels of tractor. Results obtained are as follows: The ratios of solid and water to soil in volume were greater in the compacted plots than the non-compacted plot. However, the air ratio was smaller in the compacted plots. The dry matter weight and total nitrogen content of the plants, the length and thickness of the stems, a number of pods, the weight of 100 seeds and the grain yield became in the order, severe-compaction≒moderate-compaction > non-compaction and 20 cm > 30 cm in depth of tilth. Therefore, there were positive correlations between the yield (315∼339 kg per 10 a) and the solid ratio (17∼26 v%) or the water ratio (45∼59 v%), and a negative correlation between the yield and the air ratio (16∼38 v%).抄録全体を表示PDF形式でダウンロード (660K) -
村上 毅, 武田 友四郎1973 年 42 巻 2 号 p. 170-177
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーUsing an aeration chamber devised to measure the photosynthetic rate of a single leaf, the photosynthetic rate was measured by varying aeration speed, frequency of propeller rotation and gradient of CO2-concentration. The results were summerized as follows: Relation between the rotation frequency of a propeller (S), expressed by rpm and relative photosynthetic rate (Y0) expressed by the percentage of the muximum rate per leaf was empirically shown as the equation I. Y=S/(0.8231+0.0317S)+66.12 ……(Equation I) According to the equation, the relative photosynthetic rate gradually increases with the increase in rotation frequency of a propeller and reaches almost a constant value at approximately 250 rpm (fig. 2). With or without propeller drive, the relative photosynthetic rate (as expressed by percentage of the photosynthetic rate estimate under CO2gradient ranging from 8 to 12 ppm with a propeller drive than without it (Figs. 3 and 4). In the case of propeller drive (above 250 rpm), the relative photosynthetic rate was inversely proportional to CO2-gradient. In other words the relative photosynthetic rate was directry proportional to CO2-concentration in the chamber (Fig. 6). Without propeller drive, however, the relation between the relative photosynthetic rate and CO2-gradient was not linear as shown in fig. 5. The relation between CO2-gradient (Z, as expressed in ppm) and the relative photosynthetic rate (Y1) was expressed by the following equation, in the case of propeller drive (Fig. 7). Y1=102.7090-0.2424Z ……(Equation II) Measured photosynthetic rate were extrapolated to CO2-gradient of 0 ppm using the above equation and then relative photosynthetic rate were calcurated for each leaf. This modified relative photosynthetic rate (Y2) was not influenced by the aeration speed when the propeller was driven (Fig. 9). Whereas the modified relative photosynthetic rate was influenced by the volume of air supplied to the chamber (X, as expressed 1/min.) when the propeller was not driven. This relation was shown in the following equations (Fig. 8). Y2=42.4854X0.1412 ……in Aug. sample Y2=51.0313X0.1841 ……in Aug. sample ……(Equations III and IV) The equations express that modified relative photosynthetic rate increases with the increase of aeration speed in both seasens. The reason why the modified relative photosynthetic rate with the propeller drive differed from that without drive may be due to the unequal distribution of CO2-concentration in the chamber and the resultant surpression of photosynthetic rate by CO2-diffusion resistance in the chamber.抄録全体を表示PDF形式でダウンロード (962K) -
松崎 昭夫, 松島 省三, 富田 豊雄1973 年 42 巻 2 号 p. 178-184
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーIt is well known that the nitrogen loss of NO3-N in paddy field is greater than that of NH4-N, because NO3-N is not adsorbed by the soil and is lost by denitrification. These properties of NO3-N might conveniently be used to control the plant growth at any growth stage of the plant, if its utilization ratio were considerably raised up. Therefore, the authors examined the efficiency of NO3-N absorption by the rice plant at the tillering stage with labelled nitrogen (15N), and obtained the following results: 1. It was estimated that the effective duration of NO3-N applied in surface water of paddy field was less than 7 days. Judging from the results of 15N absorption by the rice plant, however, NO3-N might be utilized at least for 2 weeks after top-dressing at the tillering stage. 2. The utilization ratio of NO3-N in lowland soil was higher in the water-saturated paddy condition than in the flooded one, because of the high oxidation-reduction potentials of soil in the saturated condition. The utilization ratio of NO3-N was about 70% comparing with that of NH4-N. 3. In the upland soil, there was no difference in the utilization ratio regardless of water conditions and nitrogen sources, because of its high oxidation-reduction potentials. 4. When temperature was low at tillering period, the utilization ratio of NO3-N in water-saturated paddy field was inferior to that of flooded paddy field, where a growth promotion by high water temperature was concerned, because flooded water was liable to be warmed by sunlight and water-temperature was higher than air-temperature. 5. Being applied at the given growth stage, NO3-N showed higher efficiency in split application at the rate of half dose per week than that in the full dose (N 5 g/m2) application at a time. 6. The utilization ratio of NO3-N applied by splitting method at the growth stage of 60-70 in the leaf number index can be raised up to about 70% comparing with that of NH4-N.抄録全体を表示PDF形式でダウンロード (729K) -
平 春枝, 平 宏和1973 年 42 巻 2 号 p. 185-196
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリー大豆30品種を石岡・塩尻および熊本の大豆育種試験地の圃場でそれぞれ栽培し, 得られた大豆について18種類のアミノ酸組成を微生物法を用いて調べ, 各地域における生育特性(開花まで, 登熟および成熟までの日数), 栽培環境(開花まで, 登熟および成熟までの積算平均気温, 積算日照時間, 積算降水量), 一株粒重, 千粒重, タンパク質およびディスク電気泳動法によるタンパク質成分組成(A・B・C・D・E)間の相関などについて検討を行なつた. アミノ酸組成の地域的変動は, 石岡産大豆にくらべて熊本産大豆のアルギニン含量が高く, トリプトファンおよびシスチン含量の低い傾向が認められた. また, 石岡産大豆にくらべて塩尻産大豆はアルギニン含量が高く, チロシン・シスチン含量の低い傾向があり, この地域差の原因ほタンパク質含量の違いに帰因することが認められた. 一方, アミノ酸含量の品種間の変動は, メチオニン・シスチンが大きく, 品種間におけるメチオニン含量は, 白莢1号・こうじいらず・松浦・1号早生が高く, 兄・ヤマベ・ネマシラズ・白鳳が低い. 一方, シスチン含量は, 赤莢・白鳳・奥羽13号が高く, ヤマベ・金川早生・白莢1号・アイサ・農林2号が低い. アミノ酸含量に与える生育特性・栽培環境などの要因との相関は, グリシン・アラニン・バリン・ロイシン・トリプトファン・シスチン(グループA)との間に正の相関が, アスパラギン酸・グルタミン酸・フェニルアラニン・チロシン・メチオニン(グループB)との間に負の相関が認められた. また, イソロイシン・リジン・アルギニン・ヒスチジン・プロリン・セリン・スレオニン(グループC)との間には相関が 認められなかった. タンパク質含量との相関は, グループBに属するいずれかのアミノ酸およびアルギニンが正の, グループAに属するいずれかのアミノ酸が負の相関を示した. アミノ酸含量とタンパク質成分組成含量(A・B・C・D・E)との相関が2地域以上に認められたものでは, A成分とトリプトファンが負の相関を, C成分とイソロイシン・フェニルアラニン・スレオニンが負の相関を, D(11S)成分とスレオニンが正の, チロシンが負の各相関を示し, E(7S)成分とセリンが正の相関を示した.抄録全体を表示PDF形式でダウンロード (1026K) -
川島 長治, 石原 邦, 小倉 忠治1973 年 42 巻 2 号 p. 197-206
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーIt was reported that a shoot of rice plants is composed of shoot units, each of which consists of an apical leaf, a basal bud and an apical and basal root zones, and that the crown root emergence of a shoot unit is usually synchronized with the emergence of the leaf of the third upper shoot unit. The present study was carried out, with early-sown and late-sown rice plants and rice plants with soil kept in constant temperature during the growing period as materials, in order to clarify the pattern of development of crown roots emerged from shoot units of the main stem, with special reference to the rate of elongation and the diameter of crown roots and the acropetal emergence of secondary roots. The rate of elongation of crown roots increased from lower to upper shoot units with the highest rate in the ninth or the tenth unit, upper than which the rate declined upto the eleventh shoot unit which was the highest one with crown root emerged, in both cases of natural and controlled soil temperature conditions. The elongating rate of rapidly growing crown roots of early-sown rice plants at the stage of the thirteenth leaf emerging was found to be bigger than that of crown roots which emerged on the same day of late-sown rice plants at the stage of the tenth leaf emerging. The diameter of crown roots and the rate of acropetal emergence of secondary roots of the former plants were also bigger than those of the latter plants. As to the diameter, the rate of elongation of the primary roots and the rate of acropetal emergence of the secondary roots as associated with the growth of the primary roots, the crown roots from the upper root zone were not superior to those from the lower root zone of the same shoot unit. Furthermore, a high positive correlation was found between the diameter and the rate of elongation in crown roots. From these results, it may be said that the development of crown roots of each shoot units is affected not only by environmental factors but also by the physiological situations of rice plants which depend on the developmental stages.抄録全体を表示PDF形式でダウンロード (998K) -
佐藤 庚, 稲葉 健五, 戸沢 正隆1973 年 42 巻 2 号 p. 207-213
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーA japanica rice (var, Norin-17) was used to test the effects of high temperature treatment (day-night, 35-30°C) from young panicle formation to maturity upon the ripening and the distribution of assimilates, and upon the pollens and anthers. 1) More than 20 per cent sterility occurred when treated just before and after flowering, being progressively decreased as the time of treatment was apart from flowering stage. In general, a larger amount of carbohydrate and nitrogen remained in the straw of the plant which exhibited a higher sterility. The plant with the greatest sterility treated at flowering stage produced grains of the greatest 1000-kernel-weight, being greater than the control. 2) The pollens of plants treated just before and during were smaller in size and stored starch abnormally, often being deficient of inclusions. Besides, the plants had a greater number of anthers which did not open at flowering. These may be related to the high sterility. 3) The plants treated at one or two weeks before flowering produced grains of smaller 1000-kernel-weight, due to smaller grain size especially in its length, although the sterility did not increase by the treatment. In such a plant, more nitrogen and available carbohydrate remained in the straw than the control plant. 4) The grains of plant which was treated under high temperature at several stages during the ripening period decreased in weight, but their sterility did not increase. Grain weight was smallest in the plant treated at 6 to 16 days flowering stage, mainly due to a decrease in grain thickness, and became progressively greater as the time of treatment went away from those period. The sum of TAC(total available carbohydrate)content of panicle and straw was decreased by the high temperature treatment, but more of it remained in the straw of the plants with smaller grains. Nitrogen accumulation did not change significantly by the treatments.抄録全体を表示PDF形式でダウンロード (778K) -
佐藤 庚, 稲葉 健五1973 年 42 巻 2 号 p. 214-219
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーA japanica rice (var, Norin-17) and two indica rice (var, IR-8 and Boshito) were used to test the effects of temperature treatment separately given to the panicle and the straw including roots upon the ripening and the distribution of assimilates to the both parts. The plots of treatments are indicated as follows: 35/35, 30/35, 35/30, 30/30, 25/25, 20/25, 25/20, 20/20 in 1969 and 35/35, 25/35, 35/25, 25/25°C in 1970. The numerator indicates day-air-temperature around the panicle, and the denominator around the straw, respectively. The night-temperature is 5°C lower than the respective day-temperature. 1) In the three varieties, 1000-kernel-weight was markedly decreased by high panicle temperature (35°C), but increased by near optimum panicle temperature (20-25°C). Lowering of temperature around the straw was also effective, but not so significant in improving 1000-kernel-weight. The kernels ripened under high panicle temperature became inferior in quality with least normal, but much opaque, chalky, and milky-white kernels. 2) Sol.-N/Prot.-N ratio in the straw was increased when both panicle and straw or straw only were treated at high temperature. The total sugar concentrations and total-surgar/ crude-starch ratios in both panicle and straw were also increased by treating the panicle or straw or both by high temperature, suggesting some physiological abnormality occurred in the plant. 3) The amount of TAC (total available carbohydrate) stored per tiller was greatest at 25/25, being followed in order by 35/25, 25/35, 35/35. Relatively more TAC was translocated and stored in the panicle with the less amount remained in the straw, when the panicle was treated with lower temperature. On the contrary, the total nitrogen accumulation per tiller was greater under higher temperature, greatest at 35/35, being followed by 25/35, 35/25, 25/25 in order. However, when the temperature around panicle was lowered relatively more nitrogen accumulated in the panicle, resulting in less nitrogen in the straw. The high nitrogen accumulation under high temperature was partly caused by new tillers with new roots emerged from higher nodes after about two weeks of treatment. 4) The leading factor which decreased 1000-kernel-weight under high air-temperature was considered to be an early cease of the receiving function of panicle of assimilates from the straw, although the temperature around straw was also effective in changing 1000O-kernel-weight.抄録全体を表示PDF形式でダウンロード (733K) -
田島 公一, 清水 矩宏1973 年 42 巻 2 号 p. 220-226
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリー熱帯, 亜熱帯原産の作物は, 一般に0℃以上の低温で障害を受けることが知られているが, その生理的機構を追究する目的で実験を行なつた. ソルガム(コウリャン黒〓2号または青刈ソルガム雪印コンモン)幼植物を合成樹脂製小型鉢に土耕栽培し, コレステロール, アルコール(グリセロールほか4種)およびヂメチルスルフォキシドを土壌に添加して, 6℃の低温による障害発生に対するこれら添加物の影響をしらべた. 上述のアルコール類およびヂメチルスルフォキシドは, 蛋白質の低温変性をおさえる作用があると考えられており, コレステロールは, 細胞原形質の脂質成分のひとつであつて, 生体膜構造の安定化に寄与していると考えられている. なお, 低温による根の吸水阻害の影響をおさえるため, 相対湿度を90%以上に保つた. 結果は次のとおりである. 1) 低温処埋により葉身が軟化し, さらに変色して暗灰色または暗褐色をあびることが認められた. また, 6℃の低温処理後, 15℃ヘ移すと, 急激に萎凋枯死することが認められた. さらに, コウリャンでは茎が軟化して挫折倒伏することが認められた. 2) コレステロールを土壌に添加すると, 上述の低温障害の症状の発生が著しく少なくなつた. アルコール, ヂメチルスルフォキシドも, 低温障害症状の発生を少なくする傾向があることが明らかに認められた. アルコールのうちではグリセロールがもつとも効果が大であつた. 3) 6℃の低温下では, ソルガムの伸長生長はほとんど認められず, また, コレステロール, アルコール等を添加して障害の発生が軽減された場合でも, 伸長生長の促進は認められなかつた. 常温下ではコレステロールの伸長阻害作用は認められず, グリセロールも18℃, 湿度90%以上では伸長阻害作用は認められないので, 6℃の低温下での伸長の停止はグリセロール, コレステロール等の害作用によるものではなく, 低温自体の影響によるものと考えられる. なお, 対照としてエンバク, ライムギ幼植物の6℃での伸長生長をしらべたところ, 両者とも明らかに伸長することが認められた. 以上の結果から, 低温障害の発生には, 原形質蛋白の低温変性ならびに脂質が関与する原形質の特性の低温による異常が関係しているのではないかと推測した. また, コレステロール, アルコール等により障害の発生が軽減されても, 伸長生長が促進されないのは, 既報の, 熱帯原産のものと温帯原産のものとで, リン脂質の脂肪酸組成に差異があることもひとつの理由ではないかと推測した. ステロール, アルコール類を低温障害防止の化学的制御法として適用しようとすることは, 問題が多いと考えられる. しかし, 低温障害の原因のひとつが, 疎水結合の異常にあるとすれば, 1-アニリノナフタレン-8-スルフォン酸のような疎水基検出試薬を, 温抵抗性の検定に適用する可能性も考えられる.抄録全体を表示PDF形式でダウンロード (794K) -
高 清吉, 玖村 敦彦1973 年 42 巻 2 号 p. 227-235
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーDiurnal changes in CO2 exchange of wheat plant and the relationships of these diurnal changes to environmental factors were investigated under field conditions. CO2 exchange was measured by using an assimilation chamber and at the same time, the principal environmental factors, such as intensity of solar radiation, air temperature, soil temperature, air humidity, CO2 concentration of air, etc. were also measured simultaneously. These measurements were carried out at intervals of 2 weeks from the early stage of growth to the full maturation. The results obtained are summarized as follows: 1. The photosynthetic rate during the daytime varied generally corresponding to the solar radiation intensity. 2. Basing upon the relationship of photosynthetic rate to solar radiation intensity, the modes of diurnal changes in photosynthesis were classified into the following three types. Type A: Under this type, the photosynthetic rate in the morning is equivalent to that in the afternoon, provided that the solar radiation is much the same in intensity. Type B: Under this type, the photosynthetic rate in the morning is lower than that in the afternoon even if compared with each other under the condition with the same intensity of solar radiation. Type C: Under this type, the photosynthetic rate in the morning is higher than that in the afternoon, even if compared with each other under the condition with the same intensity of solar radiation. 3. In the depth of winter when it was critically cold in the night, the diurnal change of type B was observed. However, in case of warm night the diurnal change of type A was observed. These facts suggest that, on ordinary days in the depth of winter, the photosynthetic mechanism of wheat plant is inhibited by the intense cold during the night, while it is relieved from the inhibition due to the warmth in the daytime. 4. From the beginning of April onward, the diurnal change of type C was observed predominantly, though the diurnal change of type A was observed as well on such days when the solar radiation was not so intense. 5. In the transitional period from autumn to winter, the types of diurnal changes in photosynthesis were irregular. Immediately after the invasion of the first severe cold little or no CO2 absorption was observed during daytime in spite of fine weather with bright sunshine. 6. The dark respiration of wheat plant changed corresponding to the air temperature during the night irrespective of seasons or of weather conditions.抄録全体を表示PDF形式でダウンロード (782K) -
山口 俊彦, 柳瀬 美恵子, 中島 哲夫1973 年 42 巻 2 号 p. 236-237
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーPDF形式でダウンロード (359K) -
長戸 一雄1973 年 42 巻 2 号 p. 238-257
発行日: 1973/06/30
公開日: 2008/02/14
ジャーナル フリーPDF形式でダウンロード (2246K)
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