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本文以１９９２～１９９３ 年全省保护地青椒联合区域试验数据为基础，采用差异显著性测验和回归系数法分析了“吉椒四号”的丰产性和稳产性，并用决定系数检验其回归系数的可靠性。结果表明，“吉椒四号”具有一定的丰产潜力和稳产性，适合在我省各地保护地和露地地膜栽培，具有很大的推广潜力
Based on the experimental data of the green peppers in the protected areas of China from 1992 to 1993, the high yield and stable yield of “Jijiao No.4” were analyzed by the difference significance test and the regression coefficient method, and the regression coefficient reliability. The results showed that “Jijiao No.4” had certain high yield potential and stable yield, which was suitable for the cultivation of open field and protective field in all parts of the province, which had great potential for promotion