“七五”期间国家下达了“全国土壤肥力和肥料效益长期监测点建设”项目,在我国不同地区、不同土类上共建设九个监测点。国家赤红壤、红壤土壤肥力和肥料效益临测基地是其中的两个,已分别于1991年1月15日和1月24日通过国家验收。赤红壤监测基地建在广东省农科院土肥所,它毗邻港澳、交通方便,是我国对外开放的重要门户之一,具有发展创汇农业的优越地理环境。该基地建有标准高正规的长期 During the “Seventh Five-Year Plan” period, the state issued the “Long-Term Monitoring Site for Soil Fertility and Fertilizer Benefit” project in China. Nine monitoring sites were built in different regions and different soil types in China. National Red Soil, red soil fertility and soil fertility test base is one of two, respectively, in January 15, 1991 and January 24 through the national acceptance. Red soil monitoring base built in Guangdong Provincial Academy of Agricultural Sciences Soil and Fertilizer, which is adjacent to Hong Kong and Macao, convenient transportation, is one of the important gateway to open to the outside world, with the development of foreign exchange agricultural superior geographical environment. The base has a long and standard high formality