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正甜88是由广东省农业科学院作物研究所通过引进种质资源,结合多系杂交和系谱选育方法培育出的高产、优质、抗病、适宜加工的甜玉米新品种。2012~2013年参加广东省区试及生产试验,生产试验平均产量17040千克/公顷,比对照增产12.96%,7个试点均比对照种增产。生产试验最高产在广东茂名,产量高达18810千克/公顷。2014年6月通过广东省农作物品种审定委员会审
Zhengtian 88 is a new sweet corn variety with high yield, high quality, disease resistance and suitable processing, which is cultivated by the Crop Research Institute of Guangdong Academy of Agricultural Sciences through the introduction of germplasm resources, combined with multi-line crossbreeding and pedigree breeding methods. From 2012 to 2013, they took part in the Guangdong provincial trial and production test. The average production of the trial was 17040 kg / ha, 12.96% more than that of the control trial. All of the seven pilots produced more yield than the control. The highest production test production in Maoming, Guangdong, the output as high as 18810 kg / ha. In June 2014, it passed the examination of Guangdong Crop Variety Approval Committee