1 影响甜椒杂交种发芽率的因素1.1 果实的成熟度。试验表明,不同成熟的果实,其种子的生活力有明显的差异。采收深红色或金黄色果实有较高的发芽率,仅有2/3变红或黄的果实就是后熟也难以达到较高的发芽率,全红或全黄的果实再经过3～5天的后熟发芽率可明显提高。所以采收成熟度不同的果实其种子发芽率也高低不同。 1 affect the sweet pepper hybrid germination rate of 1.1 fruit maturity. Experiments show that different mature fruits, the viability of their seeds have significant differences. Harvest dark red or golden yellow fruit has a higher germination rate, only 2/3 turn red or yellow fruit is ripe and difficult to achieve a higher germination rate, the whole red or yellow fruit and then through 3 to 5 Post-maturity germination rate can be significantly improved. Therefore, the harvest of fruits of different maturity, the seed germination rate is also different.