摘要
比较研究了航天诱变番茄和辣椒品种及搭载材料在玻璃温室中的生育和产量表现 ,结果表明 :航天番茄和搭载材料生长势强 ,平均单果重为 2 2 1g左右 ,航天番茄 648单株累积总产为 2 847 5g ,较航天番茄 641高 9 9% ,较适宜于现代温室栽培。航天辣羊角椒 61 6生长势强 ,平均单果重为 76g左右 ,单株总产量为 440 9g ,可以用于现代温室栽培。搭载材料与其原始品种相比 ,平均单株产量差异不显著 ,但株间产量变化幅度较原始品种提高 7 5 %～ 8 0 %。
Plant growth and yield of tomato and pepper bred by space mutation and materials carried by aero craft “Shenzhou' No.4 and its parent variety as control were studied in glasshouse. The results show that all varieties grew vigorously in glasshouse and the average fruit weight was about 221g for tomato variety 641 and 648 and material HT10 3 2 and HT10 2. Accumulated yield for variety 648 was 2847.5g, which was 9.9% higher than variety 641, indicating that they are suitable for glasshouse cultivation. Average fruit weight for pepper variety 616 was about 76g, potential with accumulated yield of 440.9g, indicating that it can be used for glasshouse cultivation.There was no significant difference between the Gero\|craft carried materials and but the yield range change of among and its the carried materials 7.5%～8.0%.
出处
《核农学报》
CAS
CSCD
北大核心
2004年第4期321-322,271,共3页
Journal of Nuclear Agricultural Sciences
