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经多年试验证明,红三叶是畜牧业发展中大有推广价值的优良豆科牧草品种之一。其产量高,营养成分含量丰富,草质鲜嫩,适口性极好,为各种家畜喜食。但是,由于德江气候条件所限,该品种在夏季高温高热季节常受伏早影响而生长缓慢,甚或停止生长和死亡。为此,我们利用高秆饲料作物的遮荫性能对其进行保护越夏试验,收到良好效果,现将试验情况报告于下。
After years of testing proved that red clover is a large promotion of livestock husbandry value of one of the legumes. Its high yield, nutrient content is rich, fresh grass, palatability is excellent, for a variety of animal feed. However, due to the limited climatic conditions in the Dejiang River, the breed is slow to grow slowly and even stops its growth and death in the summer season with high temperature and high fever. To this end, we use the shade of high-forage crops to protect them from the summer test and receive good results. The test results are reported below.