| 化隆县冬小麦播期播量试验简报 |
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| 引用本文： | 冶晓云. 化隆县冬小麦播期播量试验简报[J]. 青海农林科技, 2010, 0(3): 22-23 |
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| 作者姓名： | 冶晓云 |
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| 作者单位： | 化隆县谢家滩乡农科站,青海,化隆,810900 |
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| 摘 要： | 在化隆县进行冬小麦播期、播量二因素随机区组试验,试验结果表明:冬小麦基本苗与播量成正相关,不同播量最高茎数、单位面积穗数的差异小于基本苗差异,播量低、播种较早时穗粒数多、千粒重大。在化隆县水地冬小麦的最佳播种量为30kg/666.7m2,播期为9月10到9月20日。
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| 关 键 词： | 化隆县 冬小麦 播期 播量 籽粒产量 |
Test on Sowing Time and Seed Dosage of Winter Wheat in Hualong County |
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| YE Xiao-yun. Test on Sowing Time and Seed Dosage of Winter Wheat in Hualong County[J]. Science and Technology of Qinghai Agriculture and Forestry, 2010, 0(3): 22-23 |
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| Authors: | YE Xiao-yun |
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| Affiliation: | YE Xiao-yun (Xiejiatan Countryside Agriculture Station,Hualong Qinghai 810900,China) |
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| Abstract: | Random groups experiment of two factors-sowing time and seed dosage of winter wheat in Hualong were conducted,the experiment results showed that there was a positive correlation between basic seedling and seed dosage,difference among maximum stem number,panicle per unit area of different seed dosage were less than that of basic seedling,the lower the seed dosage the earlier the sowing the more the grain number per spike the bigger the 1000-grain weight,optimum seed quantity was 30kg/666.7m2 on irrigated land in Hualong,sowing time was 9,10-9,20. |
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| Keywords: | Hualong County Winter Wheat Sowing time Seed Dosage |
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