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本文通过三年多红豆草栽培试验的观测结果,初步总结出在武威黄羊镇干旱地区具有灌溉条件下,施用不同量的磷和氮肥,不同播种量,不同行距对红豆草种子生产性能及饲草产量的影响和增产效益的一般规律。运用这些规律对指导红豆草的饲草生产、制定种子丰产技术措施等都具有一定的实际意义。
Based on the results of three years of experiments on the cultivation of sainfoin, the results showed that the seed production performance of sainfoin grass was improved with different amounts of phosphorus and nitrogen fertilizer, different seeding rates and different row spacing under the condition of irrigation in Huangyang town of Wuwei, The impact of grass production and the general law of increasing yield. The use of these rules has certain practical significance for guiding forage grass production and technical measures for seed production.