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总结设计南阳盆地秋季大田直播甜豌豆,来年春季套种甜(糯)玉米,5月中旬收获甜豌豆鲜荚,7月上旬收获甜(糯)玉米鲜穗。7月10日左右夏直播甜(糯)玉米,7月初西蓝花育苗,8月上旬苗龄25~30d定植大田,10月上旬收获夏甜(糯)玉米、西蓝花,一年三粮一菜,4种4收的栽培技术模式667m2产值近万元。规定基础条件、茬口衔接、技术经济指标、种植规格、品种选择、肥料施用、灌溉与排水、主要病虫害防治及适时收获等技术要求,在生产上应用可起到提高光热水气自然资源利用率、土地产出率和劳动生产率的目的。
Summarize the design of autumn live direct field sweet pea in Nanyang basin, intercropping sweet (waxy) corn in the spring of next year, fresh sweet pea pod in mid - May and early harvest of sweet (waxy) fresh corn in early July. On July 10 summer live sweet (waxy) corn, blue-violet flower seedlings in early July, early August seedling age 25 ~ 30d colonization of the field, early October harvest summer sweet (waxy) corn, A dish, 4 kinds of 4 harvesting technology model 667m2 output value of nearly million. It stipulates the technical requirements of basic conditions, stubble connection, technical and economic indicators, planting specifications, variety selection, fertilizer application, irrigation and drainage, prevention and control of major pests and diseases and timely harvesting. The application of this technology in production can improve the utilization rate of natural resources of solar hot water vapor , Land productivity and labor productivity.