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近日翻阅了几张科技、信息报,看到了一条这样的技术转让信息,内容大致是:采用优良香椿种子,进行室内无土免栽特种高效方式生产香椿芽,就象生豆芽一样简便易行,15天即可生产一茬芽子,可在家庭条件下一年四季流水线式连续生产,经济效益十分可观。笔者从事香椿研究四、五年了,看了这则信息,对香椿芽进行无土免栽的做法虽不反对,但对其“经济效益十分可观”却不敢持相同意见。
Recently read through a few pieces of science and technology, information newspaper, saw a such technology transfer information, the content is roughly: the use of excellent seeds of Toona sinensis indoor special soil-free cultivation of high efficient way to produce Toon buds, as raw bean sprouts as easy, 15 days to produce a crop of buds, in family conditions can be pipelined continuous production year round, the economic benefits are impressive. The author engaged in toon research for four or five years, read this information, the Toon sprout soilless plantation approach although not opposed, but its “economic efficiency is very impressive,” but did not dare to hold the same view.