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| 朝鲜碱茅放牧留茬高度试验 | |
| 引用本文： | 赵明清,任宪涛,王东梅,张李,刘忠岩.朝鲜碱茅放牧留茬高度试验[J].吉林农业科学,2009,34(5):45-45,49. |
| 作者姓名： | 赵明清 任宪涛 王东梅 张李 刘忠岩 |
| 作者单位： | 1. 吉林省农业科学院畜牧分院草地所,吉林,公主岭,136100 2. 大安市牧业管理局,吉林,大安,131300 3. 白城市牧草良种站,吉林,白城,137000 4. 大安市草原管理站,吉林,大安,131300 |
| 摘 要： | 朝鲜碱茅放牧留茬高度试验结果表明,不同放牧时间和不同留茬高度影响朝鲜碱茅的生长速度。朝鲜碱茅春季适宜开始放牧时间应在牧草高度达12～15 cm(4月下旬),放牧留茬高度应为6.0 cm左右。 |
| 关 键 词： | 朝鲜碱茅 放牧 留茬高度 |
Experiment of Grazing Stubble Height on Puccinellia chinampoensis Ohwi |
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| ZHAO Ming-qing,REN Xian-tao,WANG Dong-mei,ZHANG Li,LIU Zhong-yan.Experiment of Grazing Stubble Height on Puccinellia chinampoensis Ohwi[J].Jilin Agricultural Sciences,2009,34(5):45-45,49. | |
| Authors: | ZHAO Ming-qing REN Xian-tao WANG Dong-mei ZHANG Li LIU Zhong-yan |
| Abstract: | Experiment of grazing stubble height on Puccinellia chinampoensis Ohwi were studied in the paper. The results showed that growing rate of Puccinellia chinampoensis Ohwi was influenced by different grazing time and stubble height. The optimal grazing time of it in spring was when forage height was 12-15 cm (about 20-30 April) and grazing stubble height was about 6.0 cm. |
| Keywords: | Puccinellia chinampoensis Ohwi graze stubble height |
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