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青饲料小黑麦的优点是茎叶繁茂,秆子较强,倒伏轻。亩产草量可达6,000余斤,通常此青饲料大麦增产50%。共茎叶作青饲或青貯喂牛,适口性不亚于大麦。据分析测定,小黑麦茎叶中碳水化合物含量达17.5%,比一般大麦高出近1倍,因此特别适于青聍的要求(含碳水化合物多,含蛋白质量相对少,可减少青貯时可能发生的霉腐现象)。小黑麦茎叶粗壮,可与大麦混播,防止倒伏,提高鲜草产量。一九七五年秋播时,已初步在京郊几个国营农场推广3,500余亩。
Green feed tritium has the advantage of stems and lush, strong stalks, lodging light. Yields up to 6,000 kg per mu, usually 50% increase in green barley. Total stems and leaves for ensilage or silage cow, palatability no less than barley. According to analysis, triticale stems and leaves of carbohydrate content of 17.5%, nearly two times higher than the average barley, and therefore particularly suitable for the requirements of barley (containing more carbohydrates, with a relatively small amount of protein can reduce the time of silage Possible mold rot phenomenon). Triticale Stems thick, mixed with barley to prevent lodging, improve the yield of fresh grass. In the autumn of 1975, more than 3,500 mu of land have been initially promoted in several state-run farms in the suburbs of Beijing.