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从生育期、产量构成因素、产量等方面对引进的向日葵新品种进行分析总结,并筛选出适合当地种植的当家品种和搭配品种。
From the growth period, yield components, yield and other aspects of the introduction of new sunflower varieties were analyzed and summarized, and screened for the local cultivation of the original varieties and varieties.