{"title":"各种水对植物生长的影响(四):钙混合花岗岩水处理对植物生长的影响","authors":"T. Umeki, K. Ishikawa, K. Tanabe","doi":"10.2525/JSHITA.10.119","DOIUrl":null,"url":null,"abstract":"The purpose of the study is to investigate the effect of water treated with calcium mixed Granite (Tetsuta village in Okayama), which is an igneous rock composed mainly of silica and aluminum oxide, on plant growth. Plants were grown using desalinated water, tap water (Kumamoto city) and spring water (Tetsuta village), all of which were treated with 100 g stone/ 1000 ml. The pH values and electric conductivity (EC) values were significantly increased by treatment of water. The mean number of germination days and germination coefficient for radish seeds increased slightly with the treated water. Seedling growth increased markedly with desalinated water and the tap water treated with rocks for 5 days.","PeriodicalId":315038,"journal":{"name":"Shokubutsu Kankyo Kogaku","volume":"119 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Effects of Various Kinds of Water on Plant Growth (Part 4) : Effects of Water Treated with Calcium-Mixed Granite on Plant Growth\",\"authors\":\"T. Umeki, K. Ishikawa, K. Tanabe\",\"doi\":\"10.2525/JSHITA.10.119\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The purpose of the study is to investigate the effect of water treated with calcium mixed Granite (Tetsuta village in Okayama), which is an igneous rock composed mainly of silica and aluminum oxide, on plant growth. Plants were grown using desalinated water, tap water (Kumamoto city) and spring water (Tetsuta village), all of which were treated with 100 g stone/ 1000 ml. The pH values and electric conductivity (EC) values were significantly increased by treatment of water. The mean number of germination days and germination coefficient for radish seeds increased slightly with the treated water. Seedling growth increased markedly with desalinated water and the tap water treated with rocks for 5 days.\",\"PeriodicalId\":315038,\"journal\":{\"name\":\"Shokubutsu Kankyo Kogaku\",\"volume\":\"119 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Shokubutsu Kankyo Kogaku\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2525/JSHITA.10.119\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Shokubutsu Kankyo Kogaku","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2525/JSHITA.10.119","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
摘要
本研究的目的是研究混合钙花岗岩(冈山哲太村)的水处理对植物生长的影响。混合钙花岗岩是一种主要由二氧化硅和氧化铝组成的火成岩。采用淡化水、自来水(熊本市)和泉水(哲太村)种植，均以100 g stone/ 1000 ml处理。水的处理显著提高了pH值和电导率(EC)值。处理过的水使萝卜种子的平均发芽天数和发芽系数略有增加。淡化水和加石自来水处理5 d后，幼苗生长明显增加。
Effects of Various Kinds of Water on Plant Growth (Part 4) : Effects of Water Treated with Calcium-Mixed Granite on Plant Growth
The purpose of the study is to investigate the effect of water treated with calcium mixed Granite (Tetsuta village in Okayama), which is an igneous rock composed mainly of silica and aluminum oxide, on plant growth. Plants were grown using desalinated water, tap water (Kumamoto city) and spring water (Tetsuta village), all of which were treated with 100 g stone/ 1000 ml. The pH values and electric conductivity (EC) values were significantly increased by treatment of water. The mean number of germination days and germination coefficient for radish seeds increased slightly with the treated water. Seedling growth increased markedly with desalinated water and the tap water treated with rocks for 5 days.
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