| 不同播种期对同德无芒披碱草鲜草和种子产量的影响 |
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| 引用本文： | 侯留飞,李建辉.不同播种期对同德无芒披碱草鲜草和种子产量的影响[J].安徽农业科学,2018,46(9):83-84. |
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| 作者姓名： | 侯留飞 李建辉 |
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| 作者单位： | 青海省草原总站,青海西宁,810001;青海省牧草良种繁殖场,青海同德,813201 |
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| 摘 要： | 目的]研究播种期对同德无芒披碱草鲜草和种子产量的影响。方法]在青海省牧草良种繁殖场,分8个播种期对同德无芒披碱草进行播种,研究不同播种期对同德无芒披碱草鲜草和种子产量的影响。结果]播种期为6月10日的同德无芒披碱草的鲜草与种子产量综合表现最好,播种期与鲜草、种子产量无明显关系。结论]同德无芒披碱草的最佳种植时间为6月上旬。
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| 关 键 词： | 播种期 同德无芒披碱草 鲜草 种子 |
Effects of Different Sowing Dates on the Fresh Grass and Seed Yield of Elymus submuticus Keng f. Tongde |
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| HOU Liu-fei,LI Jian-hui.Effects of Different Sowing Dates on the Fresh Grass and Seed Yield of Elymus submuticus Keng f. Tongde[J].Journal of Anhui Agricultural Sciences,2018,46(9):83-84. |
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| Authors: | HOU Liu-fei LI Jian-hui |
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| Abstract: | Objective] To study the effects of sowing date on the fresh grass and seed yield of Elymus submuticus Keng f. Tongde. Method] 8 sowing dates were designed to sow Elymus submuticus Keng f. Tongde at Qinghai Forage Seed Reproduction Farm. The effects of different so-wing dates on the fresh grass and seed yield of Elymus submuticus Keng f. Tongde were studied. Result] The fresh grass and seed yield of Elymus submuticus Keng f. Tongde in treatment ⑤ (sowed at June 10) were higher, sowing dates had no obvious relationship with its fresh grass and seed yield. Conclusion] The optimum sowing date of Elymus submuticus Keng f. Tongde was early June. |
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