小苍兰无加温设施温室的早春切花栽培

THE PRODUCTION OF EARLY SPRING FREESIA CUT FLOWER IN NON-HEATING GREENHOUSE

在早春供应小苍兰切花,已受到香港、澳门、南洋、日本及国内花市的极大欢迎。但数年来国内栽培面积并未显著增长。究其主要原因之一是加温设施与加温费用昂贵,加大成本,自难获得满意的经济效益。本文介绍无加温设施温室的小苍兰早春切花栽培技术。现将作者近10年来的实践栽培经验加以叙述,供地处暖带北缘或气候近似的广大地区的科学工作者及生产栽培者参考。

The early spring Freesia cut flower sold at home market is greatly demended. Also the markets in Hongkong, Macao, South-east Asia and Japan demand the products. In recent years the growing area has been enlarged obviously in China. But one of main problems is that the cost of installating the economical profit and the energy tension. The experience of ten years of growing Freesia cut flower in nonheating greenhouse for early spring marketing has been summed up in this article. It may be useful for reference and discussion for growers in northen edge of warm zone.