历年来,江苏省无锡市郊春番茄的平均亩产均未超过4000斤。1980年起全市大面积推广了以施足基肥、培育壮苗、地膜覆盖、适时定植、加强早期管理等为中心的综合丰产栽培技术,收到了显著效果。1982年全市春番茄种植面积为2265.5亩,平均亩产6080斤,较1980年平均亩产3270斤增加85.93 Over the years, the average yield per mu of spring tomatoes in the suburb of Wuxi, Jiangsu Province has not exceeded 4,000 jin. Since 1980, the city has popularized a large area of ​​comprehensive high yield cultivation techniques centering on Shizujifei, nurturing strong seedlings, mulching, timely planting, and strengthening early management, and received remarkable results. In 1982, the city’s spring tomato plantation area was 2265.5 mu with an average yield of 6080 jin per kilogram, an increase of 85.93 over the average yield of 3270 jin in 1980