| 灵武市草场生产力及其动态规律的测定 |
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| 引用本文： | 代素琴,张红军,吕淑萍. 灵武市草场生产力及其动态规律的测定[J]. 现代农业科学, 2008, 15(11): 148-150 |
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| 作者姓名： | 代素琴 张红军 吕淑萍 |
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| 作者单位： | 宁夏回族自治区灵武市畜牧局,宁夏灵武,750001;宁夏回族自治区灵武市畜牧局,宁夏灵武,750001;宁夏回族自治区灵武市畜牧局,宁夏灵武,750001 |
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| 摘 要： | 以草定畜,合理利用草原,是保持草丰畜旺维护生态平衡的一项重要措施,而草场产草量及营养成份的测定,又是合理利用草原的基础工作。通过对灵武市产草量、再生草的测定以及对主要牧草物候期、降雨量的观测,掌握灵武市近年来的草场生产力及其动态规律,对今后合理利用草原提供技术参数。
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| 关 键 词： | 草场 生产力 动态规律 测定 |
The Determination of Production Capability and Dynamic Rule of Grassland in Lingwu City |
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| DAI Su-qin,ZHANG Hong-jun,LV Shu-ping. The Determination of Production Capability and Dynamic Rule of Grassland in Lingwu City[J]. , 2008, 15(11): 148-150 |
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| Authors: | DAI Su-qin ZHANG Hong-jun LV Shu-ping |
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| Abstract: | Rationally utilizing grassland to keep the amount of livestock is an important measure of maintaining ecological balance,lush grass and huge amounts of livestocks,the determination of yield of grass and nutrient contents are the basic work of rationally utilizing grassland.Through the determination of yield of grass and aftergrass and observation of phenology dynamic and rainfall,the production capability and dynamic rule of grassland in Lingwu city are grasped,this provide technical parameter for the future research work. |
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| Keywords: | grassland production capability dynamic rule determination |
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