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苜蓿、草木栖作为牧草绿肥及保持水土植物,在我区利用时间已久。它们具有适应性强、能在盐碱、砂荒及瘠薄地上生长、抗寒、耐荫蔽、生长茂盛、繁殖系数大等特点,为我区新垦荒地的开发、改土肥地、提供饲草、保持水土等方面起了重要作用。1984年我们搜集了不同来源的苜蓿24个品系,草木栖26个品系进行系统观察,观将我
Medicago sativa, herbivorous habitat as forage green manure and water and soil conservation plants, in our area has been using for a long time. They have strong adaptability, can grow in saline-alkali, sand shortage and barren land, cold, shading, lush growth, breeding coefficient and so on, for my area reclamation wasteland development, soil and fertilizer to provide forage, Maintain water and soil and other aspects played an important role. In 1984, we collected 24 lines of alfalfa from different sources and systematically observed 26 lines of herbivores.