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为了进一步提高水地小麦栽培技术,1977年我所在总结几年来丰产经验的基础上,组织各公社农科站就几个主要技术措施进行了试验调查研究。现归纳总结如下:一、连作与产量的关系通过比较广泛的调查,并配合点上的试验表明(表一、二),在同样的土壤和栽培水平下,连作年限不同,产量不同,随着连作年限的增长,小麦产量逐年下降。这与群众的反映是相一致的。目前小麦多年连作的现象是普遍存在的,必须引起注意。要重视小
In order to further improve the cultivation technology of water wheat, on the basis of summing up the experience of years of abundant production in 1977, we organized the investigation and study on several major technical measures of communes and agricultural stations. Now summarized as follows: First, the relationship between cropping and yield Through more extensive investigation, and with the point of the experiment showed that (Table I, II), in the same soil and cultivation level, even with different years of production, yield different, with the Continuous crop growth, wheat production declined year by year. This is consistent with the mass reaction. At present, the phenomena of continuous cropping of wheat for many years are ubiquitous and must be paid attention to. Should pay attention to small