摘要
为筛选出适合许昌地区推广种植的优良花生品系,于2022年开展了花生新品系比较试验.结果表明,品系W1552、W1503、H155、H306综合表现较好,抗病性较强,荚果产量分别为7 612.3、7 534.6、7 419.5、7 189.4 kg/hm2,籽粒产量分别为5 553.7、5 668.9、4 944.4、5 152.7 kg/hm2.品系W1552和W1503油酸含量分别为33.72%、33.01%,可作为低油酸花生品种推广种植;品系H155和H306油酸含量分别为80.18%和77.77%,可作为高油酸花生品种推广种植.
Abstract
To identify the best peanut strains suitable for cultivation in the Xuchang area,a comparative test of new peanut strains was conducted in 2022.The results showed that the strains W1552,W1503,H155,and H306 demonstrated good overall performance and strong disease resistance.The pod yields were 7 612.3,7 534.6,7 419.5,7 189.4 kg/ha,respectively,while the grain yields were 5 553.7,5 668.9,4 944.4,5 152.7 kg/ha,respectively.The oleic acid content of strains W1552 and W1503 was 33.72%and 33.01%,respectively,which makes them suitable as low oleic acid peanut varieties for promotion and planting.Conversely,the oleic acid content of strains H155 and H306 was 80.18%and 77.77%,respectively,making them suitable as high oleic acid peanut varieties for promotion and planting.
国家科技期刊平台
NSTL
万方数据