桂花27(原编号026/7)是广西农科院经济作物研究所采用粤油99作母本、天府10号作父本进行有性杂交，经7年连续选育而成的高产、优质花生新品种，具有荚果均匀、果形美观、蛋白质含量高、抗病性强等特点。2002～2003年2年品种比较试验，平均产量4609.5 kg/hm2，比对照种桂花17(平均产量3477.0 kg/hm2)增产1132.5 kg/hm2，居第1位；2004～2005年参加广西花生新品种试验示范，平均产量4245.0 kg/hm2，比对照种桂花17(3817.5 kg/hm2)增产427.5 kg/hm2，增产率11.2%。该品种于2006年通过广西区农作物品种审定委员会审定。
Guihua27 (026/7), a new peanut variety developed from the progenies of the crossof Yue you 99 as female parent, and Tian fu 10 as male parent bred by Cash Crops Research Institute of Guangxi Academy of Agricultural Sciences. The variety showed the characteristics of average number of bearing fruit, high proten content, high and stable yield, good looking and neat grain appearance and high disease-resistance and so on. It had a significant increase in seeds yield was 4609.5 kg/hm2 in the provincial regional trial of new peanut varieties during 2002~2003, which was significantly higher than the CK Guihua17 (3477.0 kg/hm2) by 32.6 %, and ranked 1 in ten peanut varieties. In the test and demonstration of newpeanut varieties of Guangxi during 2004～2005, the average seeds yield were 4245.0 kg/hm2, which was significantly higher than the CK Guihua17 (3817.5 kg/hm2) by 11.2%. Guihua27 was examined and approved by Guangxi Examination and Approval Committee of Crops Variety in 2006.