论文部分内容阅读
水稻新品种富合2号系以合99-1为母本,龙丰8811为父本采用系谱法选育而成。2015年经黑龙江省农作物品种审定委员会审定推广(审定编号为黑审稻2015011)。该品种主茎11片叶,分蘖力强、耐低温、穗大粒多、抗病、抗倒、高产,适合黑龙江省第三积温带插秧种植。2015年萝北县引种试种105亩,平均亩产590 kg;2016年开始推广种植,推广种植面积约9万亩,占全县水稻种植面积的25%以上,2016年
The new rice cultivar Fu-2 was bred by combining 99-1 with the female parent and Longfeng 8811 as the male parent by pedigree method. In 2015, Heilongjiang Province Crop Variety Approval Committee approved the promotion (validation number is black trial rice 2015011). The variety of main stem 11 leaves, strong tillering ability, low temperature tolerance, spike large grain, disease resistance, lodging, high yield, suitable for the third plot of Heilongjiang Province planting transplanting. In 2015, Luobei County introduced 105 mu of cultivated land with an average yield of 590 kg per mu; in 2016, it started to promote cultivation with a planting area of about 90,000 mu, accounting for more than 25% of the rice planting area in the entire county.