| 地膜覆盖育苗对苗木发芽和生长的影响试验 |
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| 引用本文： | 何得龙,陈海香. 地膜覆盖育苗对苗木发芽和生长的影响试验[J]. 青海农林科技, 2009, 0(3): 7-9 |
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| 作者姓名： | 何得龙 陈海香 |
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| 作者单位： | 大通县林业局,青海,大通,810100;大通县林业局,青海,大通,810100 |
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| 摘 要： | 对三种树种的覆膜育苗试验表明，运用新型塑料薄膜进行育苗，能增加地温，减少灌溉次数，对发芽困难的种子，能促进发芽，提早出苗，并对苗木的高生长有显著的促进作用。
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| 关 键 词： | 覆盖 苗木 发芽 生长 影响 |
Experiment on Germination and Growth of Seedling Covered by Plastic Film |
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| Affiliation: | HE De-long, CHENG Hai-xiang (Datong Forestry Bureau, Datong Qinghai 810100, China) |
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| Abstract: | Abstract. The experiment on raising conducted, the results showed that： raising seedling seedling covered by plastic film of three tree spices were by new plastic film can increase soil temperature, decrease irrigation times, promote germination to seed germination difficult and sprout earlier, promote the height growth of seedling obviously. |
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| Keywords: | Covered by plastic film Seedling Germination Growth Effect |
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