番茄杂交制种是一项风险大、收益高的制种项目,在实际生产中,往往因为纯度、芽率等原因造成种子的不合格,给制种户和制种商造成较大的损失。如何有效避免此类问题的发生,确保生产出合格的杂交种,笔者经过多年实践总结,认为应当从以下几个方面引起注意。 Hybridization of tomato is a risky, high-yielding seed production project. In actual production, seeds are often failed because of purity, budding rate and other reasons, resulting in greater losses to seed producers and seed producers. How to effectively avoid the occurrence of such problems to ensure the production of qualified hybrids, the author after many years of practice concluded that the following aspects should be noted.