近年来随着紫苏健康食品的开发，其作为健康食材，深受人们的青睐。北方紫苏种植面积呈现明显上升趋势，黑龙江省近几年每年的紫苏种植面积都超过15万亩以上。采用先进的栽培技术，可以提高紫苏产量和质量，提高紫苏种植的社会效益和经济效益。通过介绍紫苏土地选择、品种选择、整地措施、合理施肥、种子处理、合理群体密度、病虫草害防治等，以促进紫苏丰产丰收。%In recent years, with the development of purple perilla, it has been favored by people as the health food. Planted area of northern purple perilla has showed a clear upward trend, and its planted area of Heilongjiang has been more than 15 million mu each year. The use of advanced cultivation techniques can improve the yield and quality of purple perilla and improve its social and economic benefits. The land selection, variety selection, soil preparation measures, reasonable fertilization, seed treatment, reasonable population density, pest and weed control of purple perilla are introduced to promote the high yield of purple perilla.
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