H. Hirai

发表

Simulation Model for Predicting Fruit Yield of Tomatoes Grown on a Single-truss System under Shade in Summer

Y. Nishiura, H. Ikeda, T. Wada, 2013 .

Development of a simple thermal method for measuring sap flow in plants for space experiments

Y. Kitaya, H. Hirai, A. Tokuda, 2018 .

Effects of lighting and air movement on temperatures in reproductive organs of plants in a closed plant growth facility

Y. Kitaya, H. Hirai, 2008 .

Evaluation of Growth Performance of Super-Dwarf Rice in Space Agriculture

Y. Kitaya, H. Hirai, 2018 .

Hypolipidemic Effects of Starch and γ-Oryzanol from wx/ae Double-Mutant Rice on BALB/c.KOR-Apoe shl Mice

Kenji Matsumoto, H. Hirai, S. Kitamura, 2013, Bioscience, biotechnology, and biochemistry.

Effects of Intake of Puffed wx ae Double Mutant Brown Rice on Human Blood Glucose and Lipid Levels

H. Hirai, S. Kitamura, A. Shojo, 2011 .

Promoting Stem Sap Flow of Sweetpotatoes under Low Gravity with Forced Air Movements

Y. Kitaya, H. Hirai, A. Tokuda, 2018 .

Influence for Soil Environment by Continuing use of Biodegradable Plastic

N. Fujiwara, H. Hirai, S. Ikawa, 2011 .

Important Role of Air Convection for Plant Production in Space Farming

Y. Kitaya, H. Hirai, T. Shibuya, 2010 .

Effects of Gravity on Transpiration of Plant Leaves

Y. Kitaya, H. Hirai, 2009, Annals of the New York Academy of Sciences.

Ground Based Study on Culturing Garlic as a Source of Vegetable Food and Medicine in Space - Growth and Ajoene Accumulation in Garlic Plants Cultured with Different CO 2 Regimes

M. Lefsrud, Y. Kitaya, R. Endo, 2015 .

Sweetpotato Cultivation with Rice Husk Charcoal as a Soil Aerating Material under Wet Lowland Field Conditions

Y. Kitaya, A. Islam, M. Kiyota, 1998 .

Studies on Spot Cooling System Using Spot Air-Conditioner

H. Hirai, G. Mori, 1995 .

Effects of water contents and CO2 concentrations in soil on growth of sweet potato

Y. Kitaya, R. Endo, H. Hirai, 2013 .

Effect of Volume of Rice Husk Charcoal Masses inside Soil Ridges on Growth of Sweetpotato in a Wet Lowland

Y. Kitaya, A. Islam, M. Kiyota, 2000 .

Effects of Placing Rice Straw, Wheat Straw and Rice Husks in Soil Ridges on Growth, Morphological Characteristics and Yield of Sweetpotato in Wet Lowlands

Y. Kitaya, A. Islam, M. Kiyota, 1997 .

Growth Characteristics and Yield of Sweetpotato Grown by a Modified Hydroponic Cultivation Method under Field Conditions in a Wet Lowland

Y. Kitaya, A. Islam, M. Kiyota, 1997 .

Growth of sweetpotato cultured in the newly designed hydroponic system for space farming

Y. Kitaya, A. Islam, X. Wei, 2008 .

Effects of Shading and Fruit Set Order on Fruit Quality in Single Truss Tomato

Y. Ueda, T. Yanagi, H. Hirai, 1995 .

Effect of Long-term Intake of wx/ae Double Mutant Brown Rice on Human Lipid Metabolism

H. Hirai, S. Miyatani, S. Kitamura, 2013 .

Hydroponic cultivation of carrots using modified rockwool blocks

Y. Kitaya, H. Hirai, F. Islam, 2008 .

Effects of Shading in Summer on Yield and Quality of Tomatoes Grown on a Single-truss System

Hiroaki Hirai, Kazuhiro Abe, Hideo Ikeda, 2006 .

Growth characteristics and yield of carrots grown in a soil ridge with a porous tube for soil aeration in a wet lowland

Y. Kitaya, A. Islam, M. Kiyota, 1998 .

Effects of Shading on Growth, Fruit Yield and Dry Matter Partitioning of Single Truss Tomato Plants

Y. Ueda, T. Yanagi, H. Hirai, 1994 .

The effects of horticultural activity in a community garden on mood changes.

T. Wada, H. Hirai, N. Hayashi, 2008 .