JOURNAL OF NATURAL RESOURCES >
Study on plotting out double maturation cropping regions on wheat and corn in Henan Province
HE Shou-fa, DONG Zhong-dong, ZHAN Ke-hui, CUI Dang-qun . Study on plotting out double maturation cropping regions on wheat and corn in Henan Province[J]. JOURNAL OF NATURAL RESOURCES, 2009 , 24(6) : 1115 -1123 . DOI: 10.11849/zrzyxb.2009.06.019
/
〈 | 〉 |