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试验示范是任何一个新育成的农作物品种不可缺少的环节。黑龙江省甘南县对新品种的试验示范工作非常重视,多年来,坚持县良种场试验,各乡镇布点示范,年终组织专家鉴评,筛选出适合本县推广利用的新品种。 ——良种场搞好推广前的试验是普及新品种的前提。凡从省内外引进的新品种,都先在县良种场进行试验,详细观察与记载试验田的播种期、品种生长发育期、各生长阶段表现状态、收获期及室内考种等环节,县种子站和良种场都配有专业人员共同工作,为选择适宜本县栽培的新品种掌握第一手材料。近些年来,曾先后选择了大豆合丰25、合丰35;玉米东农248、海玉田、龙单13;高粮吉杂52等高产品种,均
Test demonstration is an integral part of any newly bred crop varieties. Gannan County, Heilongjiang Province, attaches great importance to the experiment and demonstration work of new varieties. Over the years, it has insisted on county-level seedling field trials, demonstration of townships and townships, and experts at the year-end to screen out new varieties suitable for popularization and utilization in this county. - Good seed market to promote the test before the promotion of new varieties of the premise. All new varieties introduced from inside and outside the province shall be tested in the county seed farm first, and detailed observation and recording of the sowing date of the experimental field, the growth and development of the varieties, the performance status of each growth stage, the harvesting period, And seed field are equipped with professionals to work together, for the selection of suitable for the cultivation of new varieties of first-hand materials. In recent years, has selected soybean Hefeng 25, Hefeng 35; corn Dongnong 248, the sea Yutian, Longdan 13; high grain Yoshitsune 52 and other high-yield varieties, both