白浆土农田大豆高产高效栽培技术模式研究

Research of High Productive and Efficient Cultivation Model of Soybean on Planosol Farmland

为探讨白浆土农田大豆高产高效栽培技术模式,以大豆品种垦丰16为试材,采用宽窄密(4行)、宽窄密(6行)、行间覆膜和玉米茬原垄卡种4种栽培模式,同时以三垄栽培为对照在八五三农场进行了不同栽培模式比较试验。结果表明:宽窄密(4行)产量和效益最好,是白浆土农田高产高效的栽培技术模式。

In order to explore the high productive and efficient soybean cultivation model on planosol farmland,soybean variety kenfeng16 was taken as material to conduct the comparative test among the mode of close planting with four narrow row on wide platform,mode of close planting with six narrow row on wide platform,mode of plastic film covering,mode of no-tillage with maize stubble and three ridge cultivation（CK）.The result showed that the mode of close planting with four narrow row on wide platform by which the yield and profit of soybean were the highest,was the highly productive and efficient mode for soybean on planosol farmland.