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本文对选育的饲料用苎麻新品种——川饲苎1号和川饲苎2号,以川苎6号、苏丹草(Sorghum sudanense)和玉米农大108为对照,进行饲草生产性能和适应性试验。经连续3年品种比较试验和3年生产试验表明,川饲苎1号和川饲苎2号的鲜草产量分别为9 428.7、9 503.5 kg/667 m2,显著高于对照(P<0.05),且高抗苎麻花叶病毒病和炭疽。苎麻在达州地区可作为山地和丘陵地区种植的优质饲料和水土保持植物。
In this paper, the new feed ramie breeding varieties - Chuanzaozhu 1 and Chuanzaozhu 2, Chuanzhuo 6, Sudan grass (Sorghum sudanense) and corn, Nongda 108 as control, forage production performance and adaptation Sexual test. After 3 consecutive years of comparative trials and 3 years of production tests, the fresh grass yield of Chuanzao 1 and Chuanzao 2 were 9 428.7 and 9 503.5 kg / 667 m2, respectively, significantly higher than that of the control (P <0.05) , And highly resistant to ramie mosaic virus disease and anthrax. Ramie can be used as high-quality feed and soil and water conservation plantations in mountainous and hilly areas in Dazhou.