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农作物的产量是由作物的基因型和环境条件两个因素决定的。同一种作物的同一个品种,在不同的环境条件下,表现出不同的产量差异,主要是由于作物的基因型与环境条件互作所造成的。而这种互作的方式和程度也有差别。由此表现出不同品种对不同环境条件具有不同的适应性。鉴定农作物新品种的丰产性和适应性,从目前来看比较简单和实用的方法是进行多点试验或区域试验。1982～83年我们对我区几个啤酒大麦新品种进行了区域试验。本文就1982年区域试验结
The crop yield is determined by both the genotype and the environmental conditions of the crop. The same variety of the same crop shows different yield differences under different environmental conditions, mainly due to the interaction between crop genotypes and environmental conditions. There are also differences in the way and extent of this interaction. This shows that different varieties of different environmental conditions have different adaptability. Identifying the high yield and adaptability of new crop varieties, the simpler and more practical approach for the time being is to conduct multiple or regional trials. From 1982 to 1983, we conducted a regional trial of several new beer barley varieties in our district. This article on the 1982 regional test results