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水稻品种布局是水稻的各类型品种在一定的地域上或在紧接着的季节间和年限间的分布格局。品种的布局,要求做到“因地制宜、因时制宜,趋利避害、扬长避短”。故应结合实际
The rice variety layout is the distribution pattern of all kinds of rice varieties in a certain area or in the following seasons and years. Variety of the layout, required to be “suited to local conditions, due to the circumstances, the advantages and disadvantages, avoid weaknesses.” It should be combined with reality