晋草7号是以新型A3细胞质雄性不育系A3SX6A为母本，以SCR8为父本组配而成的饲草高粱杂交种，在2010—2011年国家高粱区域试验中，2 a平均折合产量93 619.5 kg/hm2，比对照品种皖草2号增产5.4%。适宜在山西省中南部、黑龙江省第Ⅰ积温带、辽宁省中部、内蒙古赤峰市和通辽市、安徽省、湖南省、新疆维吾尔自治区等活动积温达2 300 ℃以上及同类区种植。

Jincao 7 was a new sorghum-sudan variety of forage sorghum bred by crossing with a A3 cytoplasmic male sterile line A3SX6A as female parent， and SCR8 as male parent. The average yield of Jincao 7 was 93 619.5 kg/hm2 and 5.4% higher than of the check Wancao 2 which was conducted during the period 2010 — 2011 in national sorghum regional test. It is stuitable to plant in the active accumulated temperature above 2 300 ℃ of areas which central south of Shanxi province， the first accumulated temperature zone of Heilongjian province， central of Liaoning province， Chifeng and Tongliao city of Inner Mongolia， Anhui province， Hunan province， and Xinjiang Uighur Autonomous Region and other similar ecological areas.

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国家高粱产业技术体系项目“晚熟(粳)及饲草用品种选育”(CARS-06-01-01)部分内容；山西省回国留学人员科研资助项目“农田刈割草地新品种选育与示范”(2011-113) 部分内容；山西省农业科学院院育种工程项目“高消化率饲草高粱新品种选育”(11yzgc022) 部分内容；山西省农业科学院重点项目“饲草高粱简约化高产栽培技术研究”(2012yzd03)部分内容