粉垄对甘蔗根系结构发育及呼吸代谢相关酶活性的影响
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李浩,韦本辉,黄金玲,李志刚,王令强,梁晓莹,李素丽
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Effects of Fenlong Cultivation on Root Cell Structure and Enzyme of Respiratory Metabolic of Sugarcane
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LI Hao,WEI BenHui,HUANG JinLing,LI ZhiGang,WANG LingQiang,LIANG XiaoYing,LI SuLi
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表4 粉垄甘蔗根毛区细胞超微结构
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Table 4 The ultrastructure of root hair cells in Fenlong sugarcane
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种植方式
Planting method | 处理
Treatment | 根毛平均长度
Average lenghth of root hair (mm) | 根毛密度
Root hair density (ind/mm2) | 单位面积根毛总长度
Total length of root per area (mm) | 线粒体数目
Mitochondria number (No./cell) | 新植蔗
New planting sugarcane | CK | 0.15±0.01b | 110.36±2.23b | 18±0.15b | 16±0.52b | | 粉垄Fenlong | 0.23±0.02a | 190.94±0.94a | 38±0.12a | 22±0.32a | 宿根蔗
Stubble cane | CK | 0.18±0.02b | 92.36±2.23a | 23±0.15b | 13±0.42b | | 粉垄Fenlong | 0.25±0.01a | 180.94±0.94a | 42±0.12a | 20±0.42a |
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