最近,在1951年7月,新农出版社曾出版了一批实用农业技术文库,里边有一本蒋涤旧同志编着的棉花丰产技术。在这样一个题目的吸引之下,使我抱着无限的希望,——为了棉花的丰产——如擭至宝似地读了几遍,感到有以下几个问题,要待大家来 Recently, in July 1951, Xinnong Publishing House published a series of practical agricultural technology libraries containing a book on cotton yielding techniques compiled by Comrade Jiang Jiu and his colleagues. Attracted by such a topic, let me hold unlimited hope, - for the cotton yield - as if to treasure read several times, I feel the following questions, to be everyone