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水稻半旱式耕作制是西南农学院侯光炯教授等科学工作者在总结农民经验的基础上,经试验研究提出的一种新的耕作制,在四川及全国部分地区试验、示范推广,增产效果显著,一般增产25—80％,最高可增产一倍。为了积极而稳妥地引进该项水稻栽培技术,1985年我站组织人力进行了试验、示范,现将结果汇集于后: 一、供试材料及方法: 本试验设在武都县东江乡川坝区水田,总面积5.35亩,起垅半旱式栽培2.88亩,平板对照田面积2.49亩。
Semi-arid tillage system of rice is a new tillage system put forward by Professor Hou Guangjiong and other scientific workers from Southwest Agricultural College on the basis of summarizing peasant experience. Experiments have been conducted in Sichuan and some parts of the country to promote demonstration and increase yield. , Generally 25-80% increase, the highest yield doubled. In order to actively and steadily introduce the rice cultivation techniques, in 1985 I station organized human trials, demonstrations, the results are pooled in the future: First, the test materials and methods: The test is located in Wujiang County, Dongjiang Township Chuanba The paddy field, with a total area of 5.35 mu, 2.85 mu of semi-dry cultivation, 2.49 mu of paddy field.