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福建閩北山区四周多为高山环繞,山岭重迭,一般山地的坡度多在40度以上,由于这些土地离村庄远、施肥少、耕作粗放、水利条件差,所以产量甚低,属于低产田类型。这一类土壤是紅壤发育而成的,羣众叫它为黄泥田。为了进一步貫彻中央提出的。以农业为基础,以粮食为綱的方針,必須摸清黄泥田的特性,对症下药,以便把占全区水田17.2%的黄泥田进行綜合改良,力爭多产粮食。
Most of the mountainous areas in northern and northern Fujian are surrounded by mountains and mountains overlap. The slopes of mountainous areas are generally more than 40 degrees. Since these lands are far away from the villages, they are poorly fertilized and have poor water productivity, they are low-yielding fields Types of. This type of soil is developed from red soil, the masses call it a yellow mud field. In order to further implement the proposal made by the Central Government. Based on agriculture and taking food as the key link, we must find out the characteristics of the yellow muddy field and find out the right remedy to comprehensively improve the 17.2% of the yellow muddy paddy field in paddy fields in the region and strive for more food.