| 摘要: |
| 以乌桕种子为材料，采用不同浓度的硫酸和草木灰、砂搓处理，对乌桕种子发芽率、发芽势进行试验研究。结果表明：用98%的浓硫酸除弃乌桕种皮的蜡质，乌桕种子发芽率、发芽势最高，达到89.6%、67.6%，该处理操作简单，快捷，成本低，种子萌芽快，苗木生长整。 |
| 关键词: 处理 乌桕 发式率 发芽势 |
| DOI： |
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| Effects of Different Treatments on seed Germination of Sapium sebiferum |
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zhangyan
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| Abstract: |
| Germination percent of Sapium sebiferum seeds is very low without any methods of seed pre-treatment. In order to increase the germination rate, three methods such as soaking seeds in plant ash solution,sulfate and frazzling seed skin with sand are taken before sowing. The results shows that soaking seeds in 98% sulfate is the best, the germination rate reach 89.6%, the germination energy is 67.6%. the methods is easy to operation. |
| Key words: Sapium sebiferum , Seed pretreatment, germination rate, germination energy |
