摘要
辣椒是贵州省务川县重要的经济作物,也是当地农业产业的重要组成部分.为筛选出适合务川县推广种植的优质高产辣椒新品种,对引种的12个辣椒品种的生育期、品种特性、产量及抗病性进行比较试验.试验结果显示,骄阳1号、骄阳2号和骄阳6号的全生育期分别为184 d、186 d和183 d,单果鲜质量分别为6.7 g、7.6 g和6.8 g,平均每667 m2 鲜椒产量分别为1 305.67 kg、1 368.42 kg和1 418.44 kg.结果表明,此3个品种综合表现优异,抗病性强,属于大果型朝天椒,可在进一步试验示范的基础上进行大面积推广种植,但在生产过程中应注意青枯病、疫病、病毒病和炭疽病的防治.
Abstract
Pepper is not only an important economic crop in Wuchuan County,Guizhou Province,but also an important part of local agricultural industry.In order to screen new high-quality and high-yield pepper varieties suitable for the promotion of planting in Wuchuan County,evaluations on the growth period,variety characteristics,yield and disease resistance were preformed for 12 introduced pepper varieties.The experimental results show that the whole growth period of Jiaoyang No.1,Jiaoyang No.2,and Jiaoyang No.6 were 184 d,186 d,and 183 d,with the single fruit fresh weight of 6.7 g,7.6 g and 6.8 g,and fresh pepper yield of 1 305.67 kg/667 m2,1 368.42 kg/667 m2 and 1 418.44 kg/667 m2,respectively.The three varieties,belonging to the large-sized pod peppers,exhibited strong disease resistance and excellent comprehensive performances,which can be promoted for cultivation at large scale.However,attention should be paid to the control of bacterial wilt,phytophthora,viral diseases and anthrax during cultivation.
基金项目
中央引导地方科技发展专项(黔科合中引地[2023]022)
贵州省农业农村厅种业发展项目(2024)()
国家科技期刊平台
NSTL
维普
万方数据