惠阳区中稻生产特点与栽培技术

在每年5~9 月不利于蔬菜生长的高温阶段种植一季中晚稻实行稻-菜水旱轮作的耕作制度123 种植模式是广东省正在进行的耕作制度变革，惠阳区中稻试验始于2004 年，随着试验研究的深入技术的发展与完善，中稻面积逐年扩大单产连年提高，在分析总结惠阳区中稻生产特点基础上从水稻品种选用生产季节安排栽植方式合理施肥，水分管理病虫害防治注意事项等方面总结了惠阳区菜田种植一季中稻栽培技术。

Production characteristics and cultivation techniquesof middle rice in Huiyang

As the vegetable field with high temperature during May to September is not conducive to vegetable growth,the implementation of rice-vegetable rotation cropping system (123 cropping pattern) becomes the ongoing transformation offarming system in Guangdong province. Field experiment has been conducted in Huiyang district since 2004. Plant areaand grain yield per unit of middle rice gradually increased with the intensive study and development of techniques. Basedon the analysis and conclusion of production characteristic of middle rice, we reviewed the cultivation techniques of middlerice in vegetable field of Huiyang district from seven aspects, including the selection of rice variety, arrangement ofproduction season, plant mode, rational fertilization, water management, pest control and attentions.