有機農業 演講

這是有關 有機農業 的演講
演講者是我的好朋友 Hiroshi
如果有興趣的同學 可以去聽聽

那個星期我會去機場接機送機 也會陪他去考察台灣的有機農業 還有到陽明山泡湯
除了星期三星期四要上課會在台大外 那星期的其他時間應該都不在的

有興趣的同學 可以來聽演講



演講者：長谷川 浩 博士 (Dr. Hiroshi HASEGAWA)
(日本東北農業研究中心)
(日本有機農業研究會 秘書長)
演講題目：

(一) 3月23日上午10時(台灣大學農藝館112室)

Organic Agriculture in the Mature and Stable Stage, with a brief Introduction of History of Organic Agriculture in Japan
有機農作質量穩定之境界 – 兼論日本有機農業史
(日文演講，江文章教授翻譯)


(二) 3月25日下午2時(中興大學農藝學系作物科學大樓國際會議廳) (英文演講)

Opportunities for (1) Weed Management of Organic Rice Cultivation, and (2) Participatory Research and Development for Organic Agriculture


聯絡人
郭華仁，台灣大學農藝學系02-33664770；whjkuo@ntu.edu.tw
歐尚靈，中興大學農藝學系
04-22840777#203
；
slou@dragon.nchu.edu.tw
Name:
Hiroshi Hasegawa
Title: Senior Researcher (Dr. in Agronomy)
Education: Crop science and Agronomy, Graduate School of Nagoya University (1982-1988).
Job: Hokuriku National Agricultural Experiment Station (1988-1996).
University of California, Davis (1996-1998, as a visiting scientist).
Tohoku National Research Center (1998 to present).
Society： The general secretary of Japanese Society of Organic Agriculture Science (2004 to present).
Major publications (in Japanese):
Hasegawa, H. Usui, Y. Puddlings as a Means of Pre-plant Paddy Weed Management in Organic Farmers' Fields of Northeastern Japan. Japanese Journal of Organic Agriculture Science (submitted).
Hasegawa, H. (2008) The current status of seed banks and Monochoria vaginalis in organic farmers’ paddy fields. Journal of Organic Agriculture Resaerch. 8: 94-108.
Hasegawa, H. (2007) Toward establishment of methodology for organic farming ststems. Journal of Organic Agriculture Resaerch. 7: 225-234.
Hasegawa, H. Furukawa, Y. (2005) Current status of soil chemical properties under organic management. Journal of Organic Agriculture Resaerch. 5: 203-216.
Major publications (in English):
Furukawa,Y. Hasegawa, H. (2006) Response of spinach and komatsuna to biogas effluent made from source-separated kitchen garbage. Journal of Environmental Quality. 35: 1939-1947.
Hasegawa, H. Furukawa, Y. Kimura, S. D. (2005) On-farm assessment of organic amendments effects on nutrient status and nutrient use efficiency of organic rice fields in Northeastern Japan. Agriclture Ecosystems and Environment. 108: 350−362.
Hasegawa, H, Denison, R.F. (2005) Model predictions of winter rainfall effects on N dynamics of winter wheat rotation following legume cover crop or fallow. Field Crops Research 91:251-261.
Hasegawa, H., (2003) High-yielding rice cultivars perform best even at reduced nitrogen fertilizer rate. Crop Science 43: 921-926.