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人工授粉或用生长素诱导单性结实基因型番茄‘Severianin’、‘PSET—1’和‘RP75/79’与非单性结实基因型番茄‘Jet Star’、‘TinyTim’和‘New Yorker’等的花序均能正常结果.‘Severianian’结果不需授粉,但喷施生长素可提高结果率.人工授粉会提高‘Jet Star’结果率,但对‘Severianian’却无效.人工授粉可使所有基因型番茄的每个果实的种子数增多,而施用生长素则无此效果(除用于‘Severiania’外).生长素能诱导‘PSET-1’的花序多结果,但无论用生长素或人工授粉处理,对于单性结实的基因型番茄果实重量与种子数量(或重量)之间关系都无影响.果实生长与结籽无关,但‘Tiny Tim’和‘New Yorker’果重的增加是取决于种子数量.
Severianin ’, PSET-1’ and ’RP75 / 79’ and ’Jet Star’, ’TinyTim’ and ’New Yorker’, etc., which are induced by artificial pollination or auxin induction, Inflorescences are normal results.Severianian ’results do not need pollination, but spraying auxin can improve the results of the rate of artificial pollination will improve the’ Jet Star ’results rate, but’ Severianian ’is invalid artificial pollination can make all genes Tomatoes had an increased number of seeds per fruit and no effect on the use of auxins (except for ’Severiania’.) Auxin induces multiple inflorescences of ’PSET-1’, but either auxin or artificial Pollination had no effect on the relationship between fruit weight and seed number (or weight) in the unisexal tomato genotype. Fruit growth was not related to seed setting, but the increase in ’Tiny Tim’ and ’New Yorker’ fruit weights was determined The number of seeds.