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旱地套种春玉米品种在我市、区已种植多年,为了能进一步鉴定旱地套种春玉米品种适应性、丰产性及饲用、病害情况。适合我市、区套种春玉米的需要,指导大面积推广“二高一优”生产和解决饲用问题,提供依据。 引进试验品种有:中熟组丹玉1_3、中单16、垦44 × 586等3个品种,以丹玉13为对照。早熟组红玉7号、红玉841、红三一号等3个品种,以红三一号为对照。
Dryland intercropping Spring corn varieties in our city, the area has been planted for many years, in order to further identify the ability of dry maize spring maize varieties adaptability, high yield and feeding, disease situation. Suitable for the city, district sets of spring corn needs, guiding large-scale promotion of “two high and one excellent” production and solve feeding problems, provide basis. The introduction of test varieties are: medium-cured group Dan Yu 1_3, single 16, Ken 44 × 586 and other three varieties to Dan Yu 13 as a control. Early maturity group Hongyu 7, red jade 841, red three and other three varieties, with the red one as a control.