高油酸花生四川引种试验

为了快速筛选出适应四川生态环境的高油酸花生品种，发掘优质的高油酸资源，进而促进四川高油酸花生产业发展。以16份本地及引进的高油酸花生品种为材料，用调查取样及数据分析法比较以上品种在经济学性状、产量、生长特点、抗性及单株产量等方面的表现。‘中花415’、‘冀花13’、‘豫花37’、‘开农1760’和‘冀花16’在荚果大小、饱果率、出仁率、百仁重、产量、口感等性状上表现优良‘；中花415’、‘豫花37’、‘花育961’、‘冀花13’、‘冀花16’在分枝数、出苗率、长势、抗性等方面综合表现优良；‘开农1760’、‘冀花13’、‘冀花16’、‘豫花37’、‘中花415’在单株总果数、饱果数、饱果率和单株产量上综合表现优异。对‘冀花13’‘、冀花16’‘、豫花37’‘、中花415’表现优良的外引材料将作进一步示范推广，省外引进的品种需要一定时间适应四川本土的环境气候。

High-oleic Peanut Varieties in Sichuan: Introduction Trial

The aim is to promote the industrial development of high-oleic peanut in Sichuan by selecting high-oleic peanut varieties which could adapt to the local ecological environment rapidly and exploring high-oleic peanut germplasm resources of high quality. 16 varieties of local or introduced high-oleic peanut were tested. The economic characters, yield, growth characteristic, resistance and single-plant yield were compared by sample survey and data analysis method. ‘Zhonghua 415’, ‘Jihua 13’, ‘Yuhua 37’, ‘Kainong 1760’ and ‘Jihua 16’ had an outstanding performance in pod size, full pod rate, kernel percentage, 100-pod mass, yield and taste; ‘Zhonghua 415’, ‘Yuhua 37’, ‘Huayu 961’, ‘Jihua 13’ and ‘Jihua 16’ had a well performance in branching number, seedling emergence rate, growth vigour and resistance; ‘Kainong 1760’, ‘Jihua 13’, ‘Jihua 16’, ‘Yuhua 37’ and ‘Zhonghua 415’ had an excellent performance in total pod number per plant, full pod number, full pod rate and yield per plant. The introduced varieties such as ‘Jihua 13’, Jihua 16’, ‘Yuhua 37’and ‘Zhonghua 415’ with good characters should be promoted for further demonstration, and it still takes some time for the varieties introduced from other provinces to adapt to local ecological environment in Sichuan.