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熏土在我国已有悠久的历史,远在六世纪三十年代的齐民要术中就有关于熏土作肥的记载。大约在公元1250年左右,我国古代农学家王桢在他所著的农书中就有“积土同草木堆置烧之,冷定,用碌磻碾细用之”的记载。广西梧州地区农民历来也有熏土作肥的习惯,但过去只是在水旁山边利用一些枯枝残叶和草皮土来熏制肥料,当地农民把这种肥料叫做火土灰。解放后当地农民把熏土肥田的方法,直接用来熏烧耕翻后的土块,这样减少了运肥的麻烦。据说这个方法是由蒼梧县(现在的大坡公社胜州大队老农陆胜全献计出来的。陆胜全在年青时的一个冬季,将田边路旁
Smoked soil in our country has a long history, as far away in the sixteen thirties of the people in surgery have smoked soil for fertilizer records. About 1250 AD, the ancient Chinese agronomist Wang Zhen in his book of agriculture there is “accumulation of grass with the same pile of fire burning, cold set, with Lulu grind fine use of” records. Farmers in Wuzhou, Guangxi Province, have always had the habit of using soil as fertilizer, but in the past, they used some dry leaves and turf soil to smother the fertilizer just on the side of the water. Local peasants called this fertilizer ash. After the liberation of local farmers smoked soil fertilizer method, directly used to smoked tillage soil block, thus reducing the hassle of fertilizer. It is said that this method is from Cangwu County (now Dapo commune Shengzhou brigade Lunsheng total offer out .Lu Shengquan in a young winter, the Tanabe roadside