| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date |
| article | Uchino, Hiroshi; Tago, Akihiko; Iwama, Kazuto; Jisuyama, Yutaka; Hirayama, Yuji; Tanaka, Kazuo | Varietal Differences in Endosperm Cell Morphology of the Non-glutinous Rice (Oryza sativa L.) Released over the Past 100 Years in Hokkaido, Japan | - | Plant Production Science | - | 2011 |
| article | Anzoua, Kossonou Guillaume; Kashiwagi, Junichi; Hasegawa, Toshihiro; Iwama, Kazuto; Jitsuyama, Yutaka | Genetic improvements for high yield and low soil nitrogen tolerance in rice (Oryza Sativa L.) under a cold environment | - | FIELD CROPS RESEARCH | - | 3-Mar-2010 |
| article | Fujimura, Shigenori; shi, Peli; Iwama, Kazuto; Zhang, Xianzhou; Gopal, Jai; Jitsuyama, Yutaka | Effect of Altitude on the Response of Net Photosynthetic Rate to Carbon Dioxide Increase by Spring Wheat | - | Plant Production Science | - | 2010 |
| article | Fujimura, Shigenori; shi, Peli; Iwama, Kazuto; Zhang, Xianzhou; Gopal, Jai; Jitsuyama, Yutaka | Comparison of Growth and Grain Yield of Spring Wheat in Lhasa, the Tibetan Plateau, with those in Sapporo, Japan(Agronomy) | - | Plant production science | - | Jan-2009 |
| book | Iwama, Kazuto; Ohara, masashi; Araki, Hajime; Yamada, Toshihiko; Nakatsuji, Hiroki; Kataoka, Takashi; Yamamoto, Yasutaka | Agriculture in Hokkaido | - | - | - | 2009 |
| article | Zheng, Xu; Jitsuyama, Yutaka; Terauchi, Takayoshi; Iwama, Kazuto | Effects of Drought and Shading on Non-structural Carbohydrate Stored in the Stem of Potato (Solanum tuberosum L.) | - | Plant Production Science | - | 2009 |
| article | Kubo, Katashi; Uchino, Hiroshi; Jitsuyama, Yutaka; Iwama, Kazuto | Relationship between Deep Root Distribution and Root Penetration Capacity Estimated by Pot Experiments with a Paraffin and Vaseline Layer for Landraces and Recent Cultivars of Wheat(Agronomy) | - | Plant production science | - | Oct-2008 |
| article | Kubo, Katashi; Yanagisawa, Akira; Watanabe, Yoshiaki; Terauchi, Takayoshi; Jitsuyama, Yutaka; Mikuma, Toshiya; Iwama, kazuto | Genotypic Variation of the Ability of Root to Penetrate Hard Soil Layers among Japanese Wheat Cultivars(Crop Physiology and Ecology) | - | Plant production science | - | Jan-2006 |
| article | Kawakami, Jackson; Iwama, Kazuto; Jitsuyama, Yutaka | Effects of Planting Date on the Growth and Yield of Two Potato Cultivars Grown from Microtubers and Conventional Seed Tubers(Agronomy) | - | Plant production science | - | Mar-2005 |
| article | 福岡, 峰彦; 谷, 英雄; 岩間, 和人; 長谷川, 利拡; 実山, 豊 | 日本の圃場条件下における葉気温較差を用いた作物のかんばつ回避性の評価 | Difference between Canopy Temperature and Air Temperature as a Criterion for Drought Avoidance in Crop Genotypes under Field Conditions in Japan | 日本作物学会紀事 | Japanese Journal of Crop Science | 2003 |
| bulletin (article) | 須藤, 博嗣; 長谷川, 利拡; 岩間, 和人; 林, 憲二; 茂木, 紀昭; 市川, 伸次; 程, 偉東; 鄭, 虚 | 中国西南部におけるトウモロコシの気象潜在生産力評価のための簡易モデルの構築 | A Simplified Model for Evaluating Climatic Productivity of Maize in Southwest China | 北海道大学農学部農場研究報告 | Research bulletin of the University Farm Hokkaido University | 29-Mar-2001 |
| bulletin (article) | SHIMONO, Hiroyuki; HASEGAWA, Toshihiro; IWAMA, Kazuto | Quantitative expression of developmental processes as a function of water temperature in rice (Oryza sativa L. )under a cool climate | - | Journal of the Graduate School of Agriculture, Hokkaido University | 北海道大学大学院農学研究科紀要 | Mar-2001 |
| bulletin (article) | 柏木, 純一; 岩間, 和人; 長谷川, 利拡; 中世古, 公男; 茂木, 紀昭; 市川, 伸次 | バレイショ交配分離集団の塊茎世代の根量に及ぼす実生世代の根量選抜の効果 | The Effect of Screening for Root Mass in the Seedling Generation on the Root Mass in the Tuber generation in the Hybrid Potatoes | 北海道大学農学部農場研究報告 | Research bulletin of the University Farm Hokkaido University | 29-Mar-1999 |
| bulletin (article) | 岩間, 和人; 金子, 正; 安達, 真平; 井上, 哲也; 茂木, 紀昭; 市川, 伸次 | バレイショ品種間の接木固体の塊茎の形に及ぼす穂木と台木、および土壌水分条件の影響 | Effects of Scion and Stock, and Soil Water Condition on Tuber Shape of Grafting Plants between Two Potato Varieties | 北海道大学農学部農場研究報告 | Research bulletin of the University Farm Hokkaido University | 25-Mar-1997 |
| bulletin (article) | 岩間, 和人; 川嶋, 浩樹; 金子, 正; 茂木, 紀昭; 市川, 伸次 | 1994年の北大農場におけるバレイショ塊茎の2次生長と土壌水分条件との関係 | Relationship between Second Growth of Potato Tubers and Soil Water Conditions at the Farm of Hokkaido University in 1994. | 北海道大学農学部農場研究報告 | Research bulletin of the University Farm Hokkaido University | 25-Mar-1995 |
| article | Iwama, Kazuto; Takata, Osamu; Ohnami, Masatoshi; Nakaseko, Kimio | Effects of Scion and Stock on Root Growth of Grafting Plants between Two Potato Varieties with Different Root Mass | 根量の異なるバレイショ品種間の接木個体における根の生長に及ぼす穂木と台木の影響 | 日本作物學會紀事 | - | 5-Jan-1995 |
| article | Iwama, Kazuto; Hukushima, Toshie; Yoshimura, Tohru; Nakaseko, Kimio | Influence of Planting Density on Root Growth and Yield in Potato | バレイショの根の生長と収量に及ぼす栽植密度の影響 | 日本作物學會紀事 | - | 5-Dec-1993 |
| article | Iwama, Kazuto; Yoshinaga, Masaru; Kukimura, Hisashi | Dry Matter Production of Sweet Potato in True Seed Planting Culture | 種子播き栽培カンショの乾物生産 | 日本作物學會紀事 | - | 5-Mar-1990 |
| article | Iwama, Kazuto; Nishibe, Sachio | Comparison of Root Characters among Cultivated Potatoes (Solanum tuberosum) and Their Wild Relatives | バレイショ栽培種の根の諸形質の比較 | 日本作物學會紀事 | - | 5-Mar-1989 |
| article | Iwama, Kazuto | The Effects of Fertilizer Rates on Dry Weight, Morphology, Length and Activity in Potato Root | バレイショの根の乾物重, 形態, 長さおよび活力におよぼす施肥量の影響 | 日本作物學會紀事 | - | 5-Dec-1988 |
