论文部分内容阅读
1品种试验田的选建把新育成的品种或引进的优良品种,在品种比较试验的基础上,有计划地放在各种不同生态区域及栽培条件下进行试验,以鉴定其利用价值,确定适宜种植的区域,这种试验称之为品种区域化鉴定试验或品种区域试验。安排品种试验,必须选择适合的生态区域、适合的试验田块。
Selection of a variety of experimental fields The newly bred varieties or introduced varieties, based on the variety of comparative tests, planted in a variety of different ecological regions and cultivation conditions for testing to identify its value, to determine the appropriate Planting area, this test called variety regionalization identification test or variety regional test. Arrange the variety test, must choose the suitable ecological area, the suitable experimental plot.