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香椿作为木本蔬菜在我国已有悠久的历史,但长期以来处于零星种植放任生长状态,产量低,品质差,上市晚,不能满足消费者的需要.为开发这一古老的优良树种资源,我们自1985年以来,在农牧渔业部及山东省农业科学院蔬菜研究所的支持帮助下,对香椿保护栽培丰产技术进行了研究,已取得初步效果.大棚面积1.2亩,共种香椿1.2万株.1986～1987年连续两年于春节前将产品投放市场,深受消费者欢迎.现将主要栽培技术介绍如下:
Toon as a woody vegetable in our country has a long history, but for a long time in a scattered state of growth, low yield, poor quality, late listing, can not meet the needs of consumers.To develop this ancient fine tree resources, we Since 1985, with the support of the Ministry of Agriculture, Animal Husbandry and Fisheries and the Vegetable Research Institute of Shandong Academy of Agricultural Sciences, the high yield protection technology of Toona sinensis has been studied and preliminary results have been obtained. The area of the greenhouse is 1.2 mu and the total planting capacity is 12,000. 1986 to 1987 for two consecutive years before the Spring Festival put the product on the market, welcomed by consumers now main cultivation techniques are as follows: