两个新品种豌豆与冬牧70黑麦燕麦混播试验

Mix-planting experiment on two new varieties of peas with 70-rye and oat

一年生豆科、禾本科牧草混播试验于1998-1999年在甘肃省皇城绵羊育种试验场进行。本试验设计为双因子8个水平组合。两个因子分别为草种搭配，豆禾比例。通过对各水平组合的产草量、叶量、营养成分和倒伏状况进行综合分析评价，结果表明草种搭配以饲用豌豆和燕麦混播效果最佳，豆禾比以2 : 8较为理想。

Mix-planting experiment on annual legume with gramineous forage grass was conducted at Huangcheng Sheep Breeding Experimental Farm from 1998-1999. Two factors with 8 horizontal combinations were drawn up in this trial, including grass-groups and proportion. The result showed that fodder peas mixed with oats on the ratio of 2:8 is the best of all the level combinations.