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Volume 33 (1969 - 197･･･
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Volume 33, Issue 3
Displaying 1-6 of 6 articles from this issue
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On the salt tolerance of BermudagrassesFumio KITAMURA1970 Volume 33 Issue 3 Pages 2-6
Published: February 28, 1970
Released on J-STAGE: July 19, 2011
JOURNAL FREE ACCESS1. As a part of series on the salt tolerance of lawngrasses, experiment was made to investigate the salt tolerance of Bermudagrasses (Common Bermudagrass, Tifgreen, and African Bermudagrass).
2. Bermudagrasses were grown in sand culture of various concentrations of NaCl. As the result of investigation, the growth of such grasses was distinctly injured in Cl 5, 000ppm treatment, and few plants died. On the other hand, few plants lived in the 15, 000ppm
3. With increasing concentration of Cl, Bermudagrasses were dwarfed, and the numder of stolons, leaves, and roots reduced. But, there were some cases where the numder of stolons increasd at low concentration of Cl.
4. Bermudagrasses are highly tolerant to the action of salt solution, compared with American and European lawn grasses in previous reports. There is no difference of salt tolerance among the kinds of Bermudagrasses.View full abstractDownload PDF (3727K) -
espesially, analysis from aspect of site planningDaishu ABE, Seiji IKEDA1970 Volume 33 Issue 3 Pages 7-14,36
Published: February 28, 1970
Released on J-STAGE: July 19, 2011
JOURNAL FREE ACCESSAnalysis for phenomenal system which appears at space organizatino in Hieizan-Enryakuji Temple area was discussed through natural system, physical system and visual system. And moreover, this study was progressed to find out the system in overlapping elements of phenomenal and cognitive system and to discuss the order among individual cognitive system of them.
The study is intended to eliminate the peculiality of physical system as the process of structurization of the city and region and to lead the esscntial consideration which means the principle of space organization element in the city and region.
If the principle of space organization element for space design is considered as the measure to find out the descovery of unity for space design which will be to exist, the foundamental element of space organization has to satisfy the requirement of unity in naturally.
The term of requirement of unity in here does not mean congregation which the space organization element gather individually and means the conection of total element by mutual complemental bonds.
The study must be considered to arrange and rearrange the order of element in space organization as interrelation between natural system, physical system and visual system and should be intended to create more humanized space through the research of human behaviour.View full abstractDownload PDF (11391K) -
Hisao TSURUSHIMA1970 Volume 33 Issue 3 Pages 15-21,36,38
Published: February 28, 1970
Released on J-STAGE: July 19, 2011
JOURNAL FREE ACCESSThe flower bed is “an artifical plant community”, which is formed by same or different plant groups on ecological and morphological. Those plants are living together to continue the growth and flowering on the flower beds.
Frequently, the plants would be planted to excessively dense on flower bed.
The present study was carried out to evident on relation of growth, flowering and appreciative effect by various planting density with Pansy, Salvia and French Marigold.
This report is consists of three experiments.
1) One of them, it was observated on variation of plant form, flowering habits and flowering density as after planting on flower bed.
If we take to express on appreciative effect of fl ower bed by plane figures, it will be indicate to ratio of the earth part, leaf and stem part (Green), and flower part (Coloured) on flower bed plane. We could take experience so much beautiful of flower bed, especially in case of the earth part was less or lack and flower part was enlarged.
2) The second experment was investigated to influence of different planting density treatment on growth, flowering and appreciate effect of Pansy, Salvia and French Marigold.
In this result, the suitable planting intervals for pansy was about 20cm, salvia was about 25cm and french marigold was about 20 to 25cm.
3) The third experiment was compared with responses of fresh weight on individual top organs of salvia and french marigold, influenced by planting density.
From this result, these were very poor grown on top growth by planted less than 20cm at intervals with salvia and french marigold were less than 10cm.
4) In consequence, I could evident to fit for planting density with pansy, salvia and french marigold. But the planting density will be affected by growth pattern, blanching form and flowering habits of different species and varieties. Therefore, I am going to research for characters of annual bedding plants and classification of them.View full abstractDownload PDF (3474K) -
relative chiefly to characteristics on the possessive position and area (in definite space) based on human scaleIsoya SHINJI1970 Volume 33 Issue 3 Pages 22-29
Published: February 28, 1970
Released on J-STAGE: July 19, 2011
JOURNAL FREE ACCESSThis is a part of dissertations on the fundamental studies and technics about park design.
This first report, investigate about the following questions.
What situation does he stablize, when man is in a definited space?
In addition, in that position how large is the space per one user?
Still more this report have some suggestions depended on the development reduced from the above results.
These suggestions are about (1) the sence of sphere in man, (2) the design of utility space of park, (3) park capacity, according to the ratio between whole area to directly utilized area.
The following datas are my conclusion,
(A) Man's safety situation based on charac teristics of ocuupancy.
Here are three principles namely, edge, wall and corner.
(B) Man's scale of possessive space and other principles on the park design.
1). Distance betwcen oneself and others exists a buffer zone about 1.0m.
2). Distance between man to man is 10. 7m.
3). Possessive space per head of user is 115. 0m2 (its radius 6.0m).
4). Possessive space per user-unit is 235.0 m2 (its radius 8.0m.)
5). Ratio of directly utilized space to whole space of park is 48. 7% (÷50.0%).
6). Sensible sphere (;social distance) of man is 4.0m.
7). Calculative basis of necessary dimensions of park per user is net density 100.0 m2 (gross density 200.0 m2).View full abstractDownload PDF (1270K) -
Satomi WATANABE1970 Volume 33 Issue 3 Pages 30-36
Published: February 28, 1970
Released on J-STAGE: July 19, 2011
JOURNAL FREE ACCESSThis is a study of the Square in the ancient ages.
Firstly, the existence of the two types Squares concerning to Agrargemeinde, and the Hausgemeinde which grows obvious in Kofun-jidai are presumed.
And secondly their instances are studied. They are as follows:
1. The Square in Hausgerneinde
2. The mythological meeting place
3. The place Utagaks
4. The market place
5. The Shinto shrineView full abstractDownload PDF (3551K) -
A Case Study at residential blocks of Gakuen-Mae New Town in Nara CityKimio KONDO, Kyoko MAEKAWA1970 Volume 33 Issue 3 Pages 37-38
Published: February 28, 1970
Released on J-STAGE: July 19, 2011
JOURNAL FREE ACCESSThe flower bed is “an artifical plant community”, which is formed by same or different plant groups on ecological and morphological. Those plants are living together to continue the growth and flowering on the flower beds.
Frequently, the plants would be planted to excessively dense on flower bed.
The present study was carried out to evident on relation of growth, flowering and appreciative effect by various planting density with Pansy, on growth, flowering and appreciate effect of Pansy, Salvia and French Marigold.
In this result, the suitable planting intervals for pansy was about 20cm, salvia was about 25cm and french marigold was about 20 to 25cm.
3) The third experiment was compared with responses of fresh weight on individual top organs of salvia and french marigold, influenced by planting density.
From this result, these were very poor grown on top growth by planted less than 20cm at intervals with salvia and french marigold were less than 10cm.
4) In consequence, I could evident to fit for planting density with pansy, salvia and french marigold. But the planting density will be affected by growth pattern, blanching form and flowering habits of different species and varieties. Therefore, I am going to research for characters of annual bedding plants and classification of them.View full abstractDownload PDF (285K)
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