Accordingly, we partitioned the land use of Henan Province and analyzed spatial patterns of several typical areas.
据此,对河南省地皮操作进行分区,并对几个典型区空间格局进行分析。
The results showed that:1) The high content of nicotine, the low content of total nitrogen and potassium were found in central and south Henan tobacco-growing areas.
结果表明:1)豫中和豫南两个烟区烟叶的烟碱含量均偏高,总氮和钾含量偏低。
Peanut is one of main autumn crops at present on the light sandy loam soil areas near the old course of the Huanghe River of north Henan.
豫北临黄河故道的轻砂壤土质地区,花生为当前秋季的主要种植作物。
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