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品种对作物高产、稳产起着极为重要的作用。当前在俄罗斯作物品种试验的规模是很大的,每年有28个国家品种站和547个国家品种试验点以及10个实验室对上千个作物品种进行鉴定,并将其中的优良品种介绍给各农业生产单位。其中在不同生态区,有182个国家品种试验点试验马铃薯品种,有110个国家品种点试验蔬菜品种,有21个点试验瓜类品种,有28个点试验保护地的作物品种。
Varieties of high-yield crops, stable production plays an extremely important role. At present, the scale of crop trials in Russia is very large. Each year, there are 28 national varieties stations and 547 national variety test points and 10 laboratories to identify thousands of crop varieties and introduce the fine varieties among them to each Agricultural production unit. Among them, in different ecological zones, there are 182 national varieties tested for potato varieties, 110 national varieties tested vegetable varieties, 21 points for melon varieties, and 28 experimental varieties for protected areas.