Total fruits number,average weight of fruit,early yield and yield of hot pepper were analyzed.The results showed that with the plant distance decreased,the total fruits number increase,however,the average weight of fruit decrease,the early yield and yield showed a unimodal curve,and the most feasible plant distance was 40 cm.

以陇椒5号为对照,在日光温室对陇椒系列5个辣椒品种进行了品比试验,结果表明,各参试品种均适宜日光温室种植,以陇椒3号、陇椒5号和陇椒8号综合性状表现最好,可在日光温室进行推广种植;陇椒6号可作为辅助品种在日光温室种植;陇椒4号果面光、果色淡绿,可在陇西及市场消费习惯相同地区示范推广。

This paper studied effect of Nongdage and AM bacterial manure on the quality,yield and profit of cauliflower in Hexi corridor high-altitude cold area.The results showed that the quality,the yield and profit were promoted significantly by applying Nongdage and AM acterial manure under chemical fertilizer was reduced by 10%.Compared with CK,the yield of Nongdage and AM increased was by 13.9%,19.4%,and profit was increased 428.5 and 586.6 Yuan/667m2.

<正>甘肃省设施西瓜主要分布在河西走廊,所生产的反季节西瓜品质好,商品性佳,单瓜重一般在2kg左右,可溶性固形物含量11%～12%,平均产量37 500 kg/hm2。近些年来当地农民成功的创造出"一年四熟"西瓜栽培技术,收入达90万～120万

课题组经过多年试验研究,成功总结和完善了西北节能日光温室番茄、西甜瓜秋-春三季两熟高效栽培技术,实现了番茄供应元旦、春节市场,西甜瓜供应"五一"市场的技术经济目标,番茄西甜瓜秋-春三季两熟栽培效益显著.具体栽培技术如下.