品种选择一年两熟的地区，应选择生育期短、抗病性强、耐密植、产量和含油率较高的品种，如G101、康地5号、A15号、内葵杂1号、辽葵杂3号等。以G101为例，春播生育期100天，夏播90天，株高150厘米，密度可达4000株／667米2，含油率40％～45％，667米2产量250公斤左右。春、夏播 Breeding areas should be selected twice a year in the region should choose short growth period, disease resistance, close planting density, yield and oil content higher varieties, such as G101, Kangdi 5, A15, No. 1 Neiku, Liaoning Kwai miscellaneous 3 and so on. Take G101 as an example, the spring sowing period of 100 days, summer sowing 90 days, plant height of 150 cm, the density of up to 4000/667 m 2, oil content of 40% to 45%, 667 m 2 output of about 250 kg. Spring, summer broadcast