最近,由江西省红壤研究所和浙江农业大学联合主持的南方红壤新辟稻田生理病害发生与防治专题会议在柳州地区农科所召开。参加会议的有广东、广西、湖南、湖北、云南、浙江、江西等省(区)的农科院(所)、农业院校和县农业局、农场的代表,本着互相学习,共同提高的精神,对红壤新辟稻田生理性发黄的原因交流了各自的看法。他们根据几年来的调查研究、田间试验和土壤及植株的分析测定,大家都认为红壤新辟稻田水稻生理性发黄是 Recently, a symposium on the occurrence and control of physiological diseases in paddy fields in the southern red soil co-chaired by Jiangxi Red Soil Research Institute and Zhejiang Agricultural University was held in Liuzhou Agricultural Science Institute. Participants in the meeting were representatives from the Agricultural Science Institutes (colleges) of Guangdong, Guangxi, Hunan, Hubei, Yunnan, Zhejiang and Jiangxi provinces, agricultural universities and county agriculture bureau and farms, Spirit, on the new red rice paddy physiological reason for the exchange of yellow exchange their own views. They based on years of investigation, field trials and soil and plant analysis and determination, we all think that red rice new paddy rice physiological yellowing is