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为了观察加拿大阿尔伯塔省无偿提供给中国黑龙江省的牧草品种在松嫩草场的适应性、生产性能和利用价值,从中筛选出适应本区自然条件的高产、优质、抗逆性强的优良牧草品种,我们在项目区内进行了小区试验。试验设计与实施一、供试品种加拿大阿尔伯塔省提供的供试牧草品种共30个,其中豆科牧草12个;禾本科牧草18个。对照牧草为中国黑龙江省3个品种,其中豆科牧草2
In order to observe the adaptability, production performance and utilization value of forage grasses in Heilongjiang Province of China, which are provided free of charge in Alberta, Canada, the excellent forage grasses with high yield, good quality and strong stress adaptable to the natural conditions of the area were screened out Varieties, we conducted a district trial in the project area. Experimental design and implementation of a test varieties Alberta Canada to provide a total of 30 tested forage species, including leguminous forage 12; grass forage 18. The control forage was 3 varieties in Heilongjiang Province of China, of which legume forage 2