茄子秋季栽培品种比较试验

为了优化上虞地区的蔬菜品种结构，筛选出适合当地栽培的优质丰产、抗病性强的茄子品种，引进了4个茄子新品种，以当地主栽品种718长茄为对照，对不同品种的物候期、植物学性状、商品性、单果重和产量进行记录并分析，结果表明：718长茄株高、茎粗、果实长度、果实直径表现均较好，丰产性和稳定性好，农艺性状表现佳，植株叶片大，单株产量达174.55 g，667 m2 产量达6950 kg，适合本地冬季栽培，可继续作为上虞茄子冬季栽培的主推品种。

Comparative experiment on cultivated varieties of eggplant in autumn

In order to optimize the vegetable variety structure in Shangyu area and screen out the eggplant varieties with high quality, high yield and strong disease resistance suitable for local cultivation, four new eggplant varieties were introduced. The phenological period, botanical characters, commercial properties, single fruit weight and yield of different varieties were recorded and analyzed with the local main cultivar 718 Changshou as the control. The results showed that: Plant height, stem diameter, fruit length and fruit diameter of eggplant 718 showed good yield and stability, good agronomic characters, large plant leaves, individual plant yield of 174.55 g, 667 m2 yield of 6950 kg, suitable for local winter cultivation, can continue to be used as the main varieties of winter cultivation of eggplant Shangyu.