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我市大棚黄瓜种植面积大,春季受连续阴雨低温天气的影响,黄瓜的单性结果率和产量较低,为提高早春大棚黄瓜的座果率,促进其早熟高产,笔者于1998年早春,引进浙农大研制开发的早瓜灵在大棚黄瓜进行试验、示范,取得了显著的成效。1材料与方法1.1供试药剂 5％早瓜灵,浙农大园艺系研制。1.2药剂浓度 5g/包+0.5kg水。1.3试验设计 早瓜灵在新桥镇(土羊)中村菜农阿华大棚黄瓜上两次施用。第一次(3月1日)为预备试验,随机排列,各处理分别用喷、浸、点3种方式同第一
Cucumber growing area of greenhouses in our city, the spring is affected by the continuous rainy weather, cucumber unisexual fruit rate and yield is low, in order to improve fruitsetting rate of cucumber in early spring greenhouses, and promote their early maturity and high yield, the author in early spring 1998, the introduction Zhejiang Agricultural University developed early melon cucumber in the greenhouse test, demonstration, and achieved remarkable results. 1 Materials and Methods 1.1 for the test agent 5% early melon, Zhejiang Agricultural University Department of horticulture development. 1.2 drug concentration 5g / bag + 0.5kg water. 1.3 Experimental Design Early melon Ling Xinqiao Town (soil sheep) Zhongcun Iowa greenhouse cucumber on the two applications. The first (March 1) for the preliminary test, randomly arranged, the treatment were spray, soak, point 3 ways with the first