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花生是中国重要的油料作物和经济作物,连作障碍已成为花生产业发展面临的突出问题。为解析长期连作对不同花生品种生长发育、产量及内在品质的影响,试验对7个不同花生品种在3年连作地块和10年连作地块的生长发育、产量与产量构成及品质相关指标进行测定分析。结果表明,花生出苗率与出苗时间不受连作年限长短影响,且品种间差异不大,但其他形态性状指
Peanut is an important oilseed crop and cash crop in China. The obstacle of continuous cropping has become a prominent problem faced by peanut industry. In order to analyze the effects of long-term continuous cropping on the growth, yield and internal quality of different peanut varieties, the growth, development, yield and yield components and quality of 7 different peanut varieties in 3-year continuous cropping plots and 10-year continuous cropping plots were studied Determination and analysis. The results showed that the emergence rate and emergence time of peanut were not affected by the length of continuous cropping and the differences among varieties were not significant, but other morphological traits