枇杷大果形品种一般成花期慢,故产期较迟,如植后四年,“解放钟”成花枝梢只占20%,“太城四号”枝梢成花不过25～39.3%。为促使这些品种早开花早投产,并行矮花集约栽培,特进行本项促花技术研究。材料与方法试验在本所枇杷品种示范园,三年生幼龄枇杷,品种有解放钟、太城4号。 Loquat large fruit-shaped varieties generally flowering slow, so the delivery period later, such as four years after planting, “Liberation Bell” into flower shoots only 20%, “Tai City No. 4” branches into flowers, but 25 to 39.3%. In order to promote early flowering of these varieties as early as production, parallel intensive cultivation of dwarf flowers, especially for this flower research. Materials and methods of test Loquat varieties in our demonstration garden, three-year-old young loquat, the liberation of the bell, No. 4, Tai City.