Effect of dry cultivation of Shanyou 63 on the grain filling characteristics and dry matter accumulation |
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DOI:10.7606/j.issn.1000-7601.2008.05.07 |
Key Words: rice (Oryza sativa L) dry cultivation grain yield grain filling characteristics |
Author Name | Affiliation | WANG Jun | Agricultural Technology Service Center of Gaohe Town, Huaining County, Huaining, Anhui 246121, China | HUANG Yide | Anhui Agricultural University, Hefei, Anhui 230036, China | HUANG Wenjiang | Anhui Agricultural University, Hefei, Anhui 230036, China Beijing Agricultural Information Technology Research Center, Beijing, 100097, China | DING Youmiao | Agricultural Technology Service Center of Gaohe Town, Huaining County, Huaining, Anhui 246121, China | CHANG Hong | Beijing Agricultural Information Technology Research Center, Beijing, 100097, China |
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Abstract: |
The grain filling characteristics and dry matter accumulation of dry cultivation rice were studied. The time of maximum grain fresh weight of dry cultivation rice (T1 and T2) were ahead of paddy field cultivation rice (CK), the dry cultivation rice led to a shortened filling duration. The grain filling characteristics |
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