【摘要】 本试验引进华光、曙光、艳光三个早熟甜油桃新品种,在冀中南进行日光温室促早栽培。结果表明,三个品种提早30天左右成熟。以华光品种口味较好,色泽艳丽。以艳光果个较大,曙光次之,华光最小。三个品种于日光温室栽培,较之同期露地栽培口味均偏淡,在温室内均未发现裂果现象。更多还原

【Abstract】 The essay aims to find out that the influence of sunlight green houses have on early nectarines. The experiment shows the ripeness time of three variety nectarines such as Huaguang, Shuguang and Yanguang comes 30 days earlier, among which Huaguang tastes best , the color of which is relatively brighter. Yanguang is the biggest while Huaguang is the smallest. It also shows nectarines in the field taste sweeter than those in the sunlight green house.更多还原