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本试验比较了 4种优良牧草以不同比例组合改良河滩地草场的效果。结果表明 :混播可提高河滩地草场的产量 ,改善草层品质。其中以紫花苜蓿 +白花草木樨 +假苇拂子茅组合最佳。
In this experiment, the effect of four excellent forage grasses on the river bank ground grassland was compared in different proportions. The results showed that mixing could increase the yield of grassland in the floodplain and improve the grass quality. Among them, the combination of alfalfa + white flowers and grass and wood was the best.