| 白银地区四倍体刺槐不同刈割期的首茬性状 |
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| 引用本文： | 王俊德. 白银地区四倍体刺槐不同刈割期的首茬性状[J]. 防护林科技, 2010, 0(3): 14-15 |
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| 作者姓名： | 王俊德 |
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| 作者单位： | 甘肃省会宁县沙家湾林业站,甘肃,会宁,730700 |
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| 摘 要： | 对不同品种的四倍体刺槐进行适应性试验,研究不同品种不同刈割期株高、分蘖数、茎叶比及生物学产量的变化。结果表明:四倍体刺槐能适应白银地区的环境条件,且生长良好;四倍体刺槐饲料林在6月25日生长量达到最大;四倍体刺槐营养价值高,茎叶比大,鲜嫩多汁,对家畜育肥效果好。
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| 关 键 词： | 四倍体刺槐 不同刈割期 首茬性状 |
Characters of First Stubble of Tetraploid black Locust in Different Cutting Period in Baiyin Region |
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| WANG Jun-de. Characters of First Stubble of Tetraploid black Locust in Different Cutting Period in Baiyin Region[J]. Protection Forest Science and Technology, 2010, 0(3): 14-15 |
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| Authors: | WANG Jun-de |
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| Affiliation: | WANG Jun-de ( Shajiawan Forestry Station of Huining County in Gansu Province, Huining 730700, Gansu, China) |
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| Abstract: | Different varieties of Tetraploid black Locust were conducted adaptability tests. The variation of plant height of dif- ferent cutting period, tiller number, stem-leaf ratio ＆ biological yield of different varieties were studied. Result shows that： Tetraploid black Locust can adapt to environmental condition of Baiyin region, growing well; the maximum amount of the forage forest of Tetraploid black Locust was got on the 25 ,June;Tetraploid black Locust ,which is freshness ＆ tenderness ＆ succulent, have high nutritional value ＆ large stem-leaf ratio, and have well fattening effect on livestock. |
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| Keywords: | Tetraploid black Locust different cutting period characters of first stubble |
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