论文部分内容阅读
桐柏县地处豫南山区,是南北气候过渡区域,素有“七山一水二分田”之称,是河南木瓜的主产区。到目前为止,全县已发展木瓜4000多公顷,其中结果面积1200hm2,年产量2.6万吨,产值6000
Tongbai County is located in the mountains of southern Henan, is the climate transition region north and south, known as “seven mountains and one water field”, is the main producing area of papaya in Henan. So far, the county has developed more than 4,000 hectares of papaya, of which the result area of 1200hm2, annual output of 26,000 tons, the output value of 6000