About Niwayama Shota
About Graduate School of Agriculture, Kyoto University
About Higuchi Hirokazu
About Graduate School of Agriculture, Kyoto University
About Horticulture Journal
About acid soil
About Passiflora edulis
About pH dependence
About soil acidity
About quality
About edible fruit
About fruit
About pot experiment
About leaf analysis
About autotrophism
About fruit juice
About velocity
About fruit quality
About photosynthesis rate
About mineral contents
About Passiflora
About soil pH
About vegetative growth
About Development,growth,differentiation
About Influence on plants
About Fruit trees
About Soil chemistry
About 酸性土壌
About パッションフルーツ