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Proper Using Method of Water-keep-matter in Dry Farming Section, which increases sweet potato’s production
王泽义,雷震宇,李连科,王承荣,韩保泉,任春平
Chinese Agricultural Science Bulletin . 2004, (5): 162 -162 .  DOI: 10.11924/j.issn.1000-6850.0405162