摘要
水稻高产节水灌溉技术指标都是根据科学试验得出的 ,指标精确度高 ,但在大面积实际应用中很难把握 ,为此 ,根据江苏省多年推广的经验 ,提出了大面积推广时水稻生育期、土壤水分、施肥。
The technical indexes, which have high precision, of water saving irrigation for rice were obtained by scientific research. But those technical indexes were grasped very difficutly in large scale using. According to experience of spreading for some years in Jiangsu Province, this paper produces some operation points of rice bear term, soil moisture, rice apply fertilizer and rice density.
出处
《中国农村水利水电》
北大核心
2002年第9期13-15,共3页
China Rural Water and Hydropower
基金
江苏省科技厅"水稻高产节水灌溉技术推广"项目部分内容
