不同授粉时期重复授粉对番茄制种指标的影响

Effect of Repeated Pollination in Different Pollination Period on Seed Production Index of Toamto

试验着重研究了洛阳市农科院的优良组合0634的母本012、父本03-5,在春茬大拱棚条件下,不同授粉时期重复授粉对番茄杂交制种的关键指标的影响。结果表明:番茄花期2d 2次授粉、3d 2次授粉与其它处理间达显著水平;蕾期上下午各授粉1次与其它处理间达显著水平。

This study focused on studying the fine combination of Luoyang Academy of Agricultural Sciences 0634 the 012 female parent,male parent 03-5,in the spring crop of large Shed conditions,different pollination periods repeated pollination of tomato hybrid seed production of the key indicators of the impact of.The results showed that：Repeat flowering tomato pollination,pollination with the three days two days two pollination with other treatments were significant;bud stage to repeat pollination,pollination in the afternoon a meeting with other treatments were significant.