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本文从播期、播量、条播行距和施磷量四个主要技术环节上对春箭舌豌豆在高寒阴湿地区的栽培技术进行了较为系统的研究。通过对各供试因素及其处理水平在物候期、生育节律、草层结构、茎叶比和产草量等方面的观测结果进行综合分析对比表明:在海拔2916米的合作地区,春箭舌豌豆的适宜播期应为4月25日～5月10日,播量为75公斤/公顷,行距为30厘米,施磷量为150公斤/公顷。
This paper systematically studied the cultivation techniques of pest-eating pea in the cold and wet areas in the four major technical aspects of sowing, sowing, spacing and phosphorus application. Through the comprehensive analysis of the observational results of the tested factors and their treatment levels in the aspects of phenology, birth rhythm, grass-grass structure, stem-leaf ratio and grass yield, etc. The comparison shows that in the cooperation area of 2916 meters above sea level, Suitable sowing dates of peas should be from April 25 to May 10 with a sowing rate of 75 kg / ha, a row spacing of 30 cm and a phosphorus rate of 150 kg / ha.