| 冬牧70黑麦在天津地区的产量与播量试验初报 |
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| 引用本文： | 陈宏,曹志田,王成球,但汉斌,朱珠,唐柳.冬牧70黑麦在天津地区的产量与播量试验初报[J].天津师范大学学报(自然科学版),1999(2). |
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| 作者姓名： | 陈宏 曹志田 王成球 但汉斌 朱珠 唐柳 |
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| 作者单位： | 天津师范大学化学与生命科学学院，天津蓟县尤古庄镇农技站，天津农科院园艺所 |
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| 摘 要： | 报道了１９９５～１９９７年对冬牧７０黑麦连续两季利用冬闲田进行不同播种量大田种植试验研究的结果．试验结果表明：冬牧７０黑麦最佳播种量是（５～７．５）ｋｇ／６６６．７ｍ２．首次刈割鲜重产量达２０００ｋｇ／６６６．７ｍ２左右，干重产量达８００ｋｇ／６６６．７ｍ２左右
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| 关 键 词： | 黑麦 播种量 产量 |
Preliminary Report on Yield and Sowing Norm of winter herd 70 rye in Tianjin |
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| Chen,Hong.Preliminary Report on Yield and Sowing Norm of winter herd 70 rye in Tianjin[J].Journal of Tianjin Normal University(Natural Science Edition),1999(2). |
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| Authors: | Chen Hong |
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| Abstract: | This paper presents the experiments on winter herd 70 rye,
a variety of Lolium peremme L. introduced from USA, by changing the sowing norm in
successive two cultural seasons during 1995-1997 in Tianjin. Results showed that the best
sowing norm was between 5 kg --- 7.5 kg/666.7 m 2, which yielded a fresh weight of about 2 000
kg/666.7 m 2 and a dry weight about 800 kg/666.7 m 2 at first crop. |
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| Keywords: | Lolium peremme L sowing norm yield |
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