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shui dao kong yu 131 zui jia zai pei mi du yan jiu
Author(s): 
Pages: 21-22
Year: Issue:  3
Journal: Reclaiming and Rice Cultivation

Keyword:  水稻空育131 pH值5.3 最佳栽培密度;
Abstract: 为了探求水稻品种空育131在本地区栽培的最佳密度,黑龙江省宝清县八五三农场五分场,于2003年开展了密度试验。结果表明,在草甸白浆土有机质含量5.7%、pH值为5.3的科技园区水稻田中,以行距26cm、穴距13~10cm的插秧密度种植空育131,水稻产量可达8550kg/hm2以上,比其他栽培密度产量高。
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