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火箭农场2008年引进优质的天山系列青贮玉米,种植3.3公顷(复播),平均单产达6.8吨/667米~2。为比较不同品种的青贮饲草产量,复播时选择了两块同样的高产地,分别种植天山系列青贮玉米(3.3公顷)和90黄玉米(2公顷)进行对比观察。
Rocket Farms introduced high-quality Tianshan silage maize in 2008 and planted 3.3 hectares (seeding) with an average yield of 6.8 tons / 667 m 2. In order to compare the yield of different species of silage, two identical high-yielding plots were selected for secondary cropping. Tianshan series silage (3.3 hectares) and 90 yellow corn (2 hectares) were planted for comparison.