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遵照毛主席关于“深挖洞,广积粮,不称霸”的教导,我们和广大干部、贫下中农、技术员一道,学习江苏省昆山县套作稻的经验。去年,分别在小江、犁头、杜步等公社六个点开展水稻三造和四造套作试验,获得增产效果。从实验中实际收获面积29.61亩来看,套作稻均比同等条件的大田增产,如犁头公社塘下试验点,面积一亩三分,年亩产1719.3斤,比两季连作稻亩产831.5斤,每亩多收862.3斤,增产一倍,增产最少的小江公社黄牛滩试验点,每亩也多收112.2斤,六个点的试验,套作稻增产幅度是11.3——110％。通过一年来的实践,我们认为,作为地处粤北山区,目前水稻产量还不高的阳山县,根据本地的自然条件,在因地制宜改革耕作制度上,套作稻是值得重视和研究的。
Following Chairman Mao’s teachings on “digging deep holes, widening grain and not seeking hegemony”, we, together with a large number of cadres, poor and middle-level peasants and technicians, learn from the experience of Kunshan County in Jiangsu Province. Last year, we experimented on three sets of rice and four sets of rice in six communes, namely Xiaojiang, Plowshare and Du Bu, respectively, to obtain the stimulation effect. From the experiment, the actual harvest area of 29.61 acres of view, intercropping rice than the same conditions increase the yield of the field, such as Plowshare commune Tangxia test point, an area of one-third of acre, the annual yield of 1719.3 kg, 831.5 kg, 862.3 kg more yield per acre, doubling the production increase at least the small river commune Huangdopetan pilot points, also received 112.2 pounds per acre more than six points of the experiment, set for rice yield growth rate is 11.3--110%. Through the past year’s practice, we believe that as a mountainous area in northern Guangdong and at present, the output of rice in Yangshan County is still low. According to the local natural conditions, it is worthy of our attention to study paddy cultivation in accordance with the local conditions to reform the farming system.