番茄制种提倡营养钵育苗,尤其父本育苗时正值外界气温比较低,采取营养钵育苗可提供充足的花粉。番茄杂交制种要求技术比较严格,提供充足的雄性花粉是制种中的一项比较重要的技术环节,因为播种父本时,正值外界的气温 Tomato seed cultivation to promote nutrition bowl nursery, especially when positive parental nursery temperature is relatively low outside, take nutrition Bowl nursery can provide adequate pollen. Tomato hybridization is more stringent technical requirements, to provide adequate male pollen is a more important part of the technical aspects of planting, because the sowing sow, is the temperature outside