番茄是自花授粉作物,目前生产一代杂种主要靠人工去雄、授粉.因此,如何进一步减少用工、降低种子成本,提高种子产量和质量,是当前急待解决的问题。为此,我们对制种中的花粉干燥方式、授粉时间、授粉方式对种子产量的影响作了初步研究。 试验材料和方法 以意大利325—78和308—7 Tomato is a self-pollination crop, the current generation of hybrids rely mainly on artificial male and pollination, therefore, how to further reduce labor costs, reduce seed costs and improve seed yield and quality is the urgent problem to be solved. For this reason, we made a preliminary study on the effects of pollen drying methods, pollination time and pollination methods on seed yield in seed production. Test materials and methods are in Italy 325-78 and 308-7