【摘要】 日花1号是日照市东港花生研究所以鲁花3号做母本,花选1号(花育16号)做父本进行有性杂交选育而成的花生抗病新品种。该品种具有高产、抗青枯病、适应性广等优点。在2005～2006年山东省花生品种大粒组区域试验中,两年平均单产荚果4881kg/hm2、籽仁3570kg/hm2,分别比对照鲁花11号增产3.0%和4.4%;2007年生产试验平均单产荚果4719kg/hm2、籽仁3382.5kg/hm2,分别比对照鲁花11号增产3.1%和2.9%。该品种于2008年4月通过了山东省农作物品种审定委员会审定,适宜我国北方花生产区作为春播大花生品种推广利用。更多还原

【Abstract】 Rihua 1 is a new peanut variety with high bacterial wilt resistance and was hybridized with Luhua 3 as female parent and Huayu 16 as male parent. Rihua 1 has the advantages of high production,high bacterial wilt resistance,and broad adaptability,etc. In the experiment of peanut variety with big seed by using random area set experiment around the entire province in 2005~2006,peanut in shell yield per hectare is 4881kg and peanut kernel yield per hectare is 3570kg,increased 3.0% and 4.4% separately when compared with Luhua 11. In 2007,peanut in shell yield per hectare is 4719 kg and peanut kernel yield per hectare is 3382.5 kg,increased 3.1% and 2.9% separately compared with Luhua 11. This variety was examined and approved by Examination Committee of Crops Variety,Shandong Province in April,2008 and finally it is fit for plant and spread in the north part of our country as the spring peanut.更多还原