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Position: Home > Articles > Effect of returning decomposed early-rice straw into paddy field Fujian Agricultural Science and Technology 2013 (8) 58-60

早稻秸秆腐熟还田试验

作者：

陈均;黄功标;付瑞洲

单位：

福建省农田建设与土壤肥料技术总站

关键词：

稻秆还田;腐熟剂;土壤肥力;产量

摘要：

在双季稻区进行早稻秸秆腐熟还田效果试验,结果表明:腐熟剂处理可缩短稻秆腐熟时间9 d,提早晚稻插秧5 d;与常规施肥(CK)相比,稻秆腐熟还田处理的土壤有机质含量提高8.2%,达显著水平,土壤肥力提升明显;晚稻增产12.1%,达极显著水平,且显著增加水稻有效穗与每穗实粒数。

译名：

Effect of returning decomposed early-rice straw into paddy field

作者：

CHEN Jun;HUANG Gong-biao;FU Rui-zhou;Fujian General Station of Farmland Construction and Soil Fertilizer Technology;

关键词：

Returning straw into paddy field;;decomposing inoculants;;soil fertility;;yield

摘要：

Effect of returning decomposed early-rice straw into paddy field were studied in double-rice cropping area. The results indicated that the decomposed period of rice straw treated with decomposing inoculants could be shortened by 5- 10 d,and the seedlings of late rice could be transplanted 5 d earlier than before. Compared with traditional fertilization,soil organic matter increased by 8. 2% with the statistically significant level,soil fertility improved significantly; the number of effective ear and filled grain number per panicle were effectively increased,and rice yield increased by 12. 1% with very significant level.

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