岱山春播花生品种比较试验OA

In order to screen the excellent peanut varieties suitable for spring planting in Daishan County,the spring sowing experiment was carried out on 21 peanut varieties(lines)introduced for consecutive two years from 2022 to 2023.The results showed that the pod yields of Yuanza 6,Shunhua 14 and Zhehua 6 were 4 200.0,4 176.8 and 4 175.3 kg·hm-2,respectively,which were more than 16.0%higher than that of control.The growth period was shorter than 120.0 days,and the comprehensive performance was relatively outstanding,which was suitable for further demonstration and promotion of planting in Daishan County.The pod yield of Zhecaihei 6,a black peanut variety,was 4 230.0 kg·hm-2,ranking first among the tested varieties,and can be appropriately planted as a characteristic variety.